What are the types of operating systems and what are their characteristics?

  When it comes to mainstream operating systems, the first reaction of many friends should be windows XP and win7. Yes, but this is only a part of the computer windows operating system. What are the types and characteristics of mobile phone operating systems? The following small series will take computers and mobile phones as examples to talk about the types of operating systems and their characteristics.

  1. What are the types of computer operating systems?

  1、DOS — — Ancient overlord of operating system

  DOS seems to be only the old birds have had contact with it now, and the new computer learners only have a little knowledge of DOS. It once occupied most of the field of personal computer operating system, and it can be seen on most computers in the world. Because DOS system does not need a very strong hardware system to support it, it can be used from business users to home users. Although it is not an excellent operating system at present, the characteristics of Microsoft software backwards compatibility determine that when something goes wrong with Windows, it often needs to be solved under DOS, so it is necessary to understand and learn DOS.

  2、Windows — — Contemporary tycoon of operating system

  Since Microsoft introduced Windows 1.0 in 1985, the Windows system has experienced more than ten years of ups and downs. From Windows 3.x, which originally ran under DOS, to Windows 9x and Windows 2000, which are now popular all over the world, Windows has almost replaced the position that DOS once took, and has become a new operating system tycoon. Its popularity does not need to be small.

  3、Linux — — Seductive little penguin

  Linux is a dazzling name in today’s computer world. It is the largest free and free software in the world. It is an operating system with comparable functions to Unix and Windows, and has complete network functions. Its usage is very similar to UNIX, so many users no longer buy expensive UNIX, but instead invest in free systems such as Linux.

  Linux was originally developed by Finnish Linus Torvalds, and its source program was publicly released on the Internet, which aroused the enthusiasm of computer enthusiasts all over the world. Many people downloaded the source program and perfected a certain function according to their own wishes, and then sent it back to the Internet. Therefore, Linux was carved into the most stable and promising operating system in the world. Someone once joked that if Bill Gates did the same to the source code of Windows, many bugs (errors) left in Windows would no longer exist, because computer enthusiasts all over the world would become voluntary testers and programmers of Windows.

  4、FreeBSD — — Magical spirit

  FreeBSD is a Unix-like system running on x86 platform. It is marked by a mythical elf, developed from BSD Unix system, and written by Berkeley School in California. The first version was officially launched in 1993. BSD Unix and Unix System V are the two main streams of Unix operating system, and Unix systems in the future are derivatives of these two systems. This operating system is mainly used in the network server, which is not suitable for individual users.

  5. NetWare system

  Netware is a network operating system introduced by NOVELL Company. The most important feature of Netware is the open system structure based on the basic module design idea. Netware is an open network server platform, which can be easily extended. Netware system provides consistent services for different working platforms (such as D0S, 0S/2, Macintosh, etc.), different network protocol environments such as TCP/IP and various workstation operating systems. Optional extension services (such as backup backup, database, e-mail and bookkeeping) can be added to the system, which can be taken from Netware itself or from third-party developers.

  6. Unix system

  UNIX operating system is an operating system run on PDP-11 by American AT&T Company in 1971. It has the characteristics of multi-user and multi-task, and supports multiple processor architectures. It was first developed by ken thompson, dennis ritchie and Douglas McIlroy in Bell Laboratories of AT&T in 1969.

  7. Mac OS system

  Mac OS operating system is the first generation of operating system designed by Apple Computer Company for its Macintosh computer. This model was introduced in 1984. At that time, when the PC was just a boring character interface of DOS, Mac took the lead in adopting some technologies that we still praise. For example: GUI graphical user interface, multimedia application, mouse, etc. Macintosh computers are widely used in publishing, printing, film and television production and education, and Microsoft Windows still has the shadow of Mac in many aspects. Recently, Apple released the most advanced personal computer operating system, MAC OS X..

  Second, what are the types of mobile phone operating systems?

  1. Symbiain operating system

  It includes Symbian UIQ, S40, S60 2nd, S60 3nd, s60 5nd, S80, S90, among which S40 is a Nokia-specific non-intelligent system, which is often listed because of Nokia’s high coverage. The development of UIQ system has stopped now, and S80 and S90 are only used on a few previous models, such as the high-end 9 series and 7710 mobile phones, and they have not been seen for a long time now.

  At present, S60 systems that are mainly common in the market or mainly covered by mobile phone clients are developed, including the second and third editions, and these editions will also include FP1 and FP2. At present, Nokia, Samsung, Ximenzi, SonyErrison(UIQ system) and so on are more common mobile phones using Symbian system.

  2. Windows Mobile operating system

  If I understand correctly, the predecessor of Windows Mobile is PocketPC, SmartPhone and other series, and now it is unified into Windows Mobile.

  There are different versions of this series, but like windows, it is basically from backwards compatibility. Unlike Nokia’s operating system, there are great differences between different versions.

  3. Windows CE operating system

  Domestic Coolpad and Meizu M8 all adopt Windows CE system, and Windows CE system is relatively more customized, but the current market coverage is small.

  4. Iphone OS operating system

  The operating system of Iphone, which is very popular in recent years, was developed by Apple based on its experience in PC operating system MAC OS X. At present, it is the only one with no semicolon.

  5. BlackBerry operating system

  The operating system used by Blackberry seems to have only been imported from China Mobile in China, and the others are parallel imports, with high cost performance.

  6. Palm operating system

  Plam system, which was once very popular, is declining now. However, with the announcement of Plam Pre last year, it seems that it has become popular recently, but it uses another operating system, Plam Web OS.

  7. Palm Web OS operating system

  The system launched with Plam Pre has aroused people’s countless reverie before, but now it seems disappointing according to the preliminary evaluation.

  8. Linux system

  In fact, many operating systems use Linux, such as Motorola’s e6 and e680, and Nokia’s n770, n800 and n810. Coolpad also has a mobile phone with Linux system.

  9. Android system

  The mobile phone operating system led by google is actually based on Linux.

  What are the types of operating systems and what are their characteristics? I will simply introduce them to you here. If you are particularly interested in operating systems, you may wish to find out more about relevant information through Baidu search.

Yuedong Xiong ‘an xiong’an new area Mengwa football match started in full swing.

On March 20th, 2024 xiong’an new area Mengwa Football Match officially kicked off. The competition is divided into six sub-venues and a main venue, and the schedule is from March 20 to 23. The theme of the activity is "Young Boys with Ambition for Children’s Feelings", which aims to provide a platform for kindergarten children to learn football and help them enjoy the fun, strengthen their physique and grow up healthily.

From March 20th to 22nd, Jinan Kindergarten, Xiong ‘an Beihai Kindergarten, Honglian Kindergarten, Rongxi Heping Kindergarten, Yinfan Kindergarten and Anxin No.2 Kindergarten in Rongxi District will be used as sub-venues to hold 5v5 football match, the first football lesson and interesting football games respectively. These activities can not only teach and improve children’s football skills, but also further cultivate children’s interest in sports.

In Xiong ‘an Beihai Kindergarten and Jin ‘an Kindergarten Branch, the event officially kicked off. Well-known football coaches in Hebei Province opened the "first football lesson" for the cute babies and led them to warm up and train.

Event site. China Xiong’ an official website hair

Event site. China Xiong’ an official website hair

With the referee’s whistle, the first goal of this Mengwa football match was kicked out, and the little players quickly entered the game. On the pitch, the figure of children running and the sunshine in spring complement each other, forming a moving picture.

Event site. China Xiong’ an official website hair

Event site. China Xiong’ an official website hair

This Mengwa football match also carefully planned three interesting activities to let Mengwa experience the charm of football in a relaxed and happy atmosphere. The first is the "spin shot". After three turns, the children quickly adjust their balance and shoot accurately, which not only exercises their balance ability, but also improves their shooting skills. Secondly, "Meng Wa dribbles the ball". Children need to cross obstacles and transport the ball to the finish line steadily, which not only tests the ball control ability, but also cultivates patience and perseverance. Finally, there is the "little genius of ball skills". The children aim at the hole and play the ball accurately, showing excellent footwork.

Event site. China Xiong’ an official website hair

Event site. China Xiong’ an official website hair

Event site. China Xiong’ an official website hair

There was laughter and laughter at the event, and the cute babies were enthusiastic and actively participated, feeling the happiness brought by football in the game. In the future, more children will participate in football and contribute to the development of football and the construction of a child-friendly city in xiong’an new area.

More Xiong ‘an news is worthy of attention.

Click on the picture to view ↓↓↓

Original title: "Yuedong Xiong Anzhen xiong’an new area Mengwa Football Match Hot Start"

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Will artificial intelligence be smarter than human beings?

  At present, the discussion about artificial intelligence is in full swing, and in May, Google Go artificial intelligence "AlphaGo" will stage a "man-machine war" with China chess player Ke Jie, one of the strongest Go players in Zhejiang Wuzhen. Everyone is curious: will artificial intelligence be more powerful than human intelligence?

  Before answering this question, we should understand the development status of artificial intelligence, explore the future development direction and prospects, and look at the "golden age" of artificial intelligence from a calm perspective.

  — — Editor

  A few days ago, at the CITE2017 Artificial Intelligence Industry Development Summit Forum held in Shenzhen, Liu Lihua, Vice Minister of the Ministry of Industry and Information Technology, said that China has been at the forefront of the world in artificial intelligence (AI) technology research, and researchers and entrepreneurs in this field "stand at the forefront of the global tide". In the future, China has very valuable opportunities and prospects in this field.

  Recently, the topic of artificial intelligence has not diminished, and the IT field even calls it. At what stage does artificial intelligence develop at present? Is it really powerful enough to challenge human intelligence? How should we treat the so-called artificial intelligence boom?

  The golden age of artificial intelligence development has come.

  "The recent achievements of artificial intelligence are really unexpected for more than a decade." Liu Tieyan, chief researcher of Microsoft Research Asia, believes that today is a "golden age" of artificial intelligence.

  From the technical breakthrough of artificial intelligence, in terms of voice and image recognition, the level of computers has been similar to or even surpassed that of human beings in specific fields and categories. For example, in December last year, Microsoft released a new live translation function of Microsoft Translator (Microsoft Translation APP), which supports more than 50 languages and can realize real-time translation of up to 100 people in multiple languages. People from different countries can communicate with each other by using this APP with their mobile phones, say a word or enter words, and what they hear or see is each other’s mother tongue.

  In addition, artificial intelligence has also made a breakthrough in the cognitive field that is traditionally considered difficult to be successful by machines. For example, when training artificial intelligence to play a game of knocking bricks, artificial intelligence found a very effective way to score after 120 minutes. After training for 240 minutes, it reached the level of "hardcore" players, and even discovered some tricks that human players did not find at ordinary times.

  Shen Xiangyang, global executive vice president of Microsoft, and Li Yanhong, chairman and CEO of Baidu, have experienced the low tide of artificial intelligence development. When studying artificial intelligence in the 1990s, this course was considered to have no business prospects. "There are three main reasons why artificial intelligence is on fire today: a large amount of data on the Internet, powerful computing power, and breakthroughs in deep learning." Shen Xiangyang said that deep learning is one of the machine learning methods, and it is a way for computers to learn from the surrounding world or a specific example and become more intelligent. Li Yanhong said that with the development of the Internet, the data is getting richer and richer, the computing resources are getting cheaper and cheaper, and the breakthrough of deep learning in the past five or six years has laid the foundation for the development of artificial intelligence.

  It will take a long time to really challenge people’s cognitive ability.

  Although the development is in full swing, will artificial intelligence be smarter than human beings in the future? Nearly half a century’s research shows that machines have incomparable advantages in search, calculation, storage and optimization, but they can’t compete with humans in perception, reasoning, induction and learning.

  "It will take a long time or even impossible for artificial intelligence to really challenge people’s cognitive ability. But when it can approach human beings, it will gradually subvert various industries. " For example, Li Yanhong said that the current airport security check needs to compare ID cards. When face recognition develops faster and faster, security check may be more intelligent and convenient. In the future, people don’t need to learn how to use tools, just tell them what to do.

  "People are stupid, but the machine is more stupid. In the history of artificial intelligence, from the 1960s to the 1980s, people conducted rule-oriented artificial intelligence for the first time and finally failed. The second time, people handed the answer to the machine, but finally found that the machine still could not understand the world; Now is the third time, human beings put ‘ Routine ’ Teach the machine. " Wang Xiaochuan, CEO of sogou, believes that "artificial intelligence is still in a very early stage and it is impossible to replace human beings. Anxiety is completely unnecessary."

  So, will artificial intelligence be by going up one flight of stairs on the current basis? In addition to the current commercial application-oriented research schools, scientists in the field of basic research are also trying to promote the progress of artificial intelligence through hybrid intelligence. This kind of hybrid intelligence connects biological intelligence and machine intelligence to create a more powerful intelligent form, which not only has the ability of environmental perception, memory, reasoning and learning of human agents, but also has the ability of information integration, search and calculation of machine agents. Ma Huateng, Chairman and CEO of Tencent, believes that the current artificial intelligence is confined to a relatively narrow field and belongs to a very limited skill simulation, but it is possible to realize general artificial intelligence in the next step.

  Facing the upsurge, we need to look on coldly and respond positively.

  At the just-concluded 2017 China (Shenzhen) IT Leaders Summit, some experts pointed out that no country in the world has artificial intelligence as extensive as China, from intelligent robots to intelligent medical care, intelligent security, smart homes and smart cities, to voice recognition, gesture control and autonomous driving, but the artificial intelligence platform built by top domestic Internet companies is still far behind Amazon and Google.

  "The surface of domestic artificial intelligence looks very hot. In fact, if this magic tablecloth is unfolded, you will find that it is riddled with holes and all kinds of very basic problems have not been solved." In Liu Tieyan’s view, "it is more meaningful to calmly examine the nature of technology and escort the sustainable development of artificial intelligence."

  Liu Tieyan said that from the historical experience, every rise of artificial intelligence is due to some advanced technological invention, and every time a bottleneck is encountered, it is because people’s expectations for artificial intelligence are too high, which exceeds the level that technology can achieve. This will lead to divestment, and researchers will not have enough funds to engage in research.

  Although there are lessons of failure, many people are still optimistic about the future of artificial intelligence. "Artificial intelligence is a very big industry that will last for a long time and will develop rapidly in the next 20 to 50 years." Li Yanhong judged, "Under the tide of this era, not a company can do everything, but it is necessary to promote the development of the whole artificial intelligence technology together." Shen Xiangyang believes that in the future 5-mdash; In 10 years, the artificial intelligence in perception will rapidly progress to the level that can rival human intelligence, and computer voice and vision will even surpass people. In the longer term, every commercial application may be subverted by artificial intelligence.

  How should China deal with the changes caused by artificial intelligence? Zhu Min, president of Tsinghua University National Finance Research Institute, believes that in this round of changes in artificial intelligence, China and the world are on the same starting line for the first time, and they also have corresponding capital, companies, technology and talents for the first time. Governments, enterprises and individuals should cherish the opportunity, participate in this great change and strive to lead this round of changes. Specifically, the government should fully understand the challenges and changes of artificial intelligence, cultivate the foundation and environment for the development of artificial intelligence, support basic research, and discuss, establish and develop the ethical standards of artificial intelligence; Enterprises can’t just stay in the product market, but also move down to be a platform and a foundation; Individuals must pay attention to the cultivation of artificial intelligence skills and improve their ability to understand data.

Strawberry 99, honeydew melon fake import … What pits are there on the road of "fruit freedom"

  Fruits with rich categories and good quality have now become an indispensable part of people’s diet. However, the reporter’s investigation found that some unscrupulous merchants turned their minds to the field of fruit sales and made profits through over-packaging and poor information. Insiders suggest that more diversified supervision and management measures should be adopted to protect the legitimate rights and interests of consumers.

  "Fake exquisiteness" or "Really fooled"?

  A row of exquisite wooden boxes are packed neatly. After opening, all kinds of decorative fillers are filled in it, but the actual content is only one strawberry. The store told reporters that such a "Japanese snow strawberry" can sell for nearly 100 yuan in festivals. "Little couples give gifts, who cares about the taste?"

  The reporter opened the online shopping platform and found that the sales of similar "exquisite fruits" were not small. All kinds of fruits such as cantaloupe and avocado were exquisitely packaged, and then they were labeled with import labels, which could mark the price of several hundred yuan.

  In a shop, the asking price of a strawberry marked with Japanese varieties was as high as that of 99 yuan. When a reporter asked if it was really imported from Japan, the store ignored him and only said that "all the products consulted are in stock". When the reporter asked whether the imported strawberries could be kept fresh, the store simply gave up the reply.

  In another store, there are also honeydew melons marked as imported varieties, and the price of a single one is about 500 yuan. However, the industry insiders told reporters that related varieties were not allowed to be imported many years ago, and the platform sold either illegal imports or "counterfeit goods". "There are also some fruit varieties introduced locally, but some merchants will lead consumers to mistakenly think that they are imported fruits, thus raising prices."

  The reporter saw that only this variety of honeydew melon has thousands of sales, and many other "imported fruits" and "exquisite fruits" in the store have at least hundreds of sales results.

  In the message area of shops selling similar exquisite fruits, the reporter found that some netizens print pictures to show that the packaging is exquisite "with face" and "I like it when I receive gifts", but some netizens bluntly said "IQ tax, don’t buy it".

  The reporter’s investigation found that the special demand of some consumers for packaged fruits is one of the reasons for the formation of high-priced fruit market. "Valentine’s Day is high-end, and it also makes people feel valued." In the comment area of online stores selling such goods, similar statements are common. Some interviewees said that on many social platforms, you will see such exquisitely packaged fruits, which makes people "can’t help but want to be exquisite". In the face of comments and doubts about the "IQ tax", some netizens responded that what they bought was "face value", regardless of the higher price.

  Some shopkeepers bluntly said that in order not to look shabby and "human feelings are passable", luxury packaged fruits have always been available during the holiday season. "There will be customers who think it is too expensive, but they always bite their teeth and buy it."

  According to industry insiders, in the fruit sales market, the profit difference of different categories will not be too high. In order to earn more, some unscrupulous merchants have used "crooked brains", such as adding boxes and stamping, and the profit rate can reach a big step.

  Some commodity sales links are fraudulent.

  The reporter interviewed people in the industry and learned that some inferior fruits in production links flowed into e-commerce and live broadcast platforms. Wang Biao, CEO of Fresh Bee (Beijing) Network Technology Co., Ltd. told reporters that all kinds of fruits produced in orchards are generally classified according to letters. "The worst quality in our industry is generally called ‘ E-commerce fruit ’ 。” Wang Biao explained that damaged and defective products are generally difficult to sell in traditional channels, and are generally resold to some merchants on e-commerce platforms at very low prices.

  "This kind of fruit has no warranty by default in the industry, so it doesn’t matter if it is sold." Wang Biao said that the orchard and the purchasing merchants have a "tacit understanding" on such fruits, and will not inspect the proportion of good products of related fruits. "If consumers buy bad quality, first, it is difficult to obtain evidence for fresh complaints; Second, most people feel that tens of dollars are not worth it, so in the end they often end up with the result of not pursuing it. "

  There is also fraud in the intermediate wholesale link. Jiang Liancheng, deputy general manager of Tianjin Food Group Trading Company, told reporters that in the wholesale link, some unscrupulous merchants racked their brains to seek profits. "For example, there is a common way for fruit to gain weight, that is, industrial products such as lime are filled in the gap between cardboard compartments in the box."

  Jiang Liancheng said that shoddy is also a common problem. "Open the box big in the upper, small inferior in the lower. However, it is impossible to disassemble all the goods for inspection, which will increase the cost. " Take apples as an example, the average selling price can be higher than 20% if they pass off as high-quality apples from Gansu or Shandong. "Non-professionals are hard to identify at a glance."

  Under the poor information, the retail side should not be taken lightly. Wang Biao said that it is also a common method to sell inferior fruits at a high price by using the information gap in the sales process. "For example, durian is repeatedly frozen and thawed, and the pulp will turn white or even deteriorate. Consumers will buy it at normal prices if they don’t know."

  "fruit freedom" looks forward to more complete protection

  The mandatory national standard "Food and Cosmetics for Restricting Overpackaging of Commodities" approved by the State Administration of Market Supervision will be officially implemented on September 1, 2023. Zhang Yuhua, a lawyer of Shanghai Jintiancheng (Tianjin) Law Firm, said that after the implementation of the new standards, attention should be paid to the new application problems in law enforcement practice, and supervision and management should be strengthened in view of some new packaging forms and varieties that may exist in the current fruit sales field.

  Jiang Liancheng suggested that the promotion of national certification standards such as "three products and one standard" in fruit sales should be strengthened, and the registration and rights protection of local marks should also be strengthened for some characteristic products. The regulatory authorities can increase the crackdown on problems in the sales field such as shoddy goods and "impersonation" and increase the illegal cost. "Activities such as lectures on fruit purchase knowledge can be carried out, starting with increasing consumers’ ability to identify."

  In addition, in view of the characteristics of online platform fresh trading supervision and rights protection is not easy, some people in the industry suggested that the review of fresh e-commerce platform merchants should be intensified and a more long-term accountability mechanism should be established. According to the 2022 China Fresh E-commerce Consumer Complaint Data and Typical Case Report released by the E-commerce Research Center of NetEconomy & Society, the high-incidence complaints of fresh e-commerce are the nonstandard labeling of commodity information, deterioration, damage and odor of commodities, and the inconsistency between the goods in kind and publicity. "Some complaints about bad reviews can be brushed down by themselves, and some are re-put on the shelves with another name." Wang Biao suggested that the e-commerce platform should set up a more perfect evaluation and merchant withdrawal mechanism in conjunction with the regulatory authorities to promote consumers’ participation and continuously optimize the e-commerce fruit market.

[CCTV Review] Where does the real-name report of car violations come from? Is it reasonable and legal?

  CCTV News:Outside a hospital, vehicles are parked on both sides of the road, and there is only one lane in the middle of the road that is not wide. Near a school, vehicles waiting for children occupy two lanes in the same direction, and other vehicles can only bypass them to drive normally … …

△ Wuhan City’s vehicle illegal parking in August. The picture is from Ping An Wuhan

  I believe many people have experienced similar scenes. In order to manage illegal parking, many cities have carried out special rectification of illegal parking of motor vehicles. The Wuhan Traffic Management Bureau recently released,From now until December 31st, there will be a reward for reporting illegal parking on roads in the central city of the city, with a maximum reward of 5,000 yuan.

  Award criteria:

  According to the circular, the traffic control department will conduct monthly statistical ranking on the number of effective illegal parking reports to the public, and give classified rewards to the top 150.

  Number of top 10 and effective reportsMore than 600Per person5,000 yuanReward

  Number of effective reports ranked 11th to 50th.More than 400Per person2000 yuanReward

  Number of effective reports ranked from 51 to 150Above 200 casesPer person1000 yuanGive a reward.

  Informants need real-name authentication.

  Informants need real-name authentication, and the photos provided (three photos that meet the requirements)., should be able to clearly display the illegal vehicle type, license plate number, appearance characteristics, illegal behavior, illegal location, illegal time and other effective information.For the same illegal act reported by many people, the first whistleblower will be rewarded according to the time sequence of reporting registration.

  Not only Wuhan, but also some cities have launched a reward report on traffic violations before. 

  Shenzhen:

  Shenzhen traffic police issued a report bonus of 1.36 million yuan in two years.

  In December 2013, the Shenzhen Traffic Police officially launched a prize-winning report on road traffic violations in the city. As of December 2015,A total of 35,630 reports of various traffic violations were received, and bonuses of 1.36 million yuan were issued. 

  General violations are included in the scope of reward reporting.

  Shenzhen traffic police recently said that they decided to include general illegal acts in the scope of reward reporting.100 yuan will be rewarded for reporting traffic accidents or traffic jams caused by illegal parking.

  Hangzhou

  The highest reward 100 yuan does not include violations.

  In March 2016, Hangzhou Traffic Police launched a reward mechanism for reporting key traffic violations and clues. Mainly aimed at 18 kinds of dynamic and hidden traffic violations in three categories, The highest reward is 100 yuan.. It should be noted that the scope of the trial reward report is the road within the main urban area of Hangzhou. At the same time,18 kinds of illegal acts do not include violations.

△ Hangzhou tries to report traffic violations with prizes. Citizens can be electronic policemen themselves.

  How effective is the "reward report"?

  Wuhan: Only 40 of the 1,800 photos and video traffic violation reports passed the preliminary examination.

  Since August 15, Wuhan has reported four types of traffic violations with prizes. As of the beginning of September,The citizens submitted 1839 pictures and videos reflecting four types of traffic violations. After preliminary examination, only 40 reports were "qualified".Most of them lack the elements needed for punishment.

  Will the reward for reporting traffic violations make the chaos of illegal parking better? Is it a perfect solution to report illegal parking with real name? Where does the reward for reporting come from? Is it reasonable and legal? Is there any legal risk?

Cctv review

  For a long time, illegal parking is a difficult problem in the management of many cities in China. According to official data, the number of private cars in China reached 86.5 million in 2012.There are 20 cars per 100 families.It has become an "automobile society" in the sense of international standards. However, the rapid growth of private cars has also brought serious congestion, disorderly parking and other quite headache problems. If we want to solve the problem, we really need to "enlarge the trick".

  There can be prizes for reporting, so you should use them with caution.

  In daily management, the traffic police departments in many cities are faced with the problem of insufficient manpower.Wuhan adopts the method of mobilizing the masses, so that every citizen can become a supervisor of civilized parking and a whistleblower of illegal parking, which can not only assist the police in law enforcement, but also give play to the spirit of urban ownership of the general public. In fact, some violations also hinder the normal life of many citizens, and it is reasonable to report them.

  From this perspective, reporting traffic violations is conducive to people’s participation in law enforcement. There can be, butOnce the report is involved with the "prize", it will increase the utilitarian color and easily lead to new problems.. Reward reporting is a double-edged sword and should be used with caution.

  First of all, according to the rules of Wuhan, the traffic control department will give classified rewards to the top 150 people who report illegal parking with real names, whichWhether the implementation will lead to a large number of people complaining and reporting in the first few days of each month, and the rest of the time will make the public lack the motivation to report.

  In addition, members of the public are encouraged to report crimes in order to assist law enforcement. However, in the process of reporting, each whistleblower also needs to provide corresponding photos and evidence.For such reporting materials, it is also necessary to arrange manpower for verification and verification, so that the punishment is justified.This also brings new manpower demand and work pressure. Whether the cost of law enforcement has dropped is unknown.

  More importantly, rewarding citizens for reporting will inevitably breed "reporting professionals".If the reward report is abused, the whistleblower will bet all his money on the prize, and the result may lead to the prevalence of "fishing".There have been cases where a professional photographer deliberately violated the rules, and on the difference between reporting bonuses and simple violations, he started an illegal farce of "one willing to fight and one willing to suffer" to deceive the traffic control department.This kind of behavior undermines the due process of law enforcement and distorts the original intention of law enforcement. In addition, the problems brought by professional counterfeiting are also a lesson from the past.

  Encourage the reporting of traffic violations and prevent legal risks.

  The law cannot be done without authorization. In a modern society ruled by law, any force participating in social governance must take legitimacy as the basic premise.According to Article 47 of the Procedures for Handling Administrative Cases by Public Security Organs: "Public security organs shall promptly accept cases of reporting, accusing, reporting, being turned over by the masses or surrendering illegal suspects, and cases transferred by other administrative departments and judicial organs … …” .Informants subjectively report illegal acts and objectively provide the illegal information to law enforcement agencies. If it is not used for other purposes and is not disseminated in public media,Even if the reported person is punished by law enforcement agencies for the relevant reporting clues, it does not constitute infringement in the sense of civil law.

  But in reality, the introduction of every policy will have certain risks. In the process of reporting traffic violations, people face some legal risks.For example, will it cause information leakage (there are countless problems of personal information leakage now), will there be informants using mobile phones to shoot evidence while driving, or will they be in danger when shooting evidence, and so on.This requires law enforcement agencies to design in advance when formulating policies.

△ data map

  Bonus distribution should be open, objective and fair.

  Once the issue of bonus payment is involved, utilitarian chips are added. Where does the money to reward the people come from? How to distribute it?For example, who was rewarded for reporting what kind of violations? All these should be done.Information is open, objective and fair, and black-box operation is prevented.Moreover, in this process, how to protect the information of the whistleblower and how to effectively protect the whistleblower’s information while making it public need to be carefully arranged.Practically there are laws to follow and rules to follow.

  In addition, what is the effect of the reward-reporting measures? The masses took a lot of photos to report traffic violations, but what was the adoption rate? Can it effectively alleviate road traffic problems? These problems are worth thinking about.If, after the report, the violation of the regulations does not improve, but the resulting fines increase, this may cause the public to question the real purpose of this move.After all, there is basically no public account of where a large number of traffic violation fines go every year.

  Traffic management is a big project, which also includes the management of static traffic. It is of course necessary to punish illegal parking effectively, but at the same time, it should be effectively diverted. How to make a better plan, how to increase the effective supply of parking spaces, and whether the use efficiency of parking spaces can be gradually improved are all related to the effect of our control of parking and misplacing.Reward reporting is not a normal law enforcement, and a society ruled by law needs normal law enforcement. It is expected that a series of combination boxing will be introduced, supplemented by rigid punishment and law enforcement, and the phenomenon of parking will finally be effectively controlled.

  Wen Yi, a special contributor to CCTV commentary, Lin Zhi.

  Yue Shenshan, an expert on legal issues

Football today: Eindhoven VS Ajax Juventus VS Naples

Eindhoven has shown a strong sprint ability recently, and currently ranks third in the league with a record of 19 wins, 5 draws and 5 losses. Although the team is still behind Ajax, in fact, Eindhoven’s league points are the same as Ajax’s. This game is very crucial for both sides, because there are only the last five rounds in the Dutch League, and there is an eight-point difference between the two teams in Feyenoord, the top of the league. It can be said that no matter which side loses, it will withdraw from the competition for the league title in advance.

In the last five games, Eindhoven has won four games and drawn one, with a remarkable record. In the last game, the team beat Frandan 3-2 away and won four consecutive victories.Judging from the course of the game, the home game of Frendam also caused Eindhoven a lot of trouble. Although the overall strength of Eindhoven was far stronger than that of Frendam, and the team had already achieved a two-goal lead in the first half, it was only that the players of Eindhoven were obviously not focused in the second half, and Frendam made two quick attacks in a row, which easily penetrated Eindhoven’s defense and pulled back two goals. Fortunately, the midfielder Thiel helped Eindhoven with a header.

Ajax’s recent state is also good, with 18 wins, 8 draws and 3 losses. With the advantage of goal difference, Ajax beat Eindhoven to the second place in the league. Ajax’s competitive ability has been greatly affected by the sale of several main players in the winter break, but after all, the team still has many excellent young players. Thanks to the rapid growth of young players, the team still has a certain ability to compete for the championship.

It is worth mentioning that Ajax gets more signing funds by training young players, and fans and friends should have heard about it long ago. Although the team has sold many young players this season, the front, middle and back three lines need to be replenished with fresh blood as soon as possible, Ajax Club will not stop selling players after the end of the season. The outstanding striker Brian and Bellwin will probably transfer and leave after the end of the season, and several main midfielders have also received quotations from other teams. It is conceivable.

For the first time this season, Eindhoven beat Ajax 2-1 away. In the last ten meetings, Eindhoven won four, drew two and lost four, which was even with Ajax. After this six-point war, these two teams will hold a championship dialogue in the Dutch Cup final immediately. Two consecutive hard battles are a big test for both players and head coaches. Since ancient times, the strong dialogue has been about players’ improvisation and psychological quality. Although Eindhoven defeated Ajax for the first time, Ajax has always occupied the initiative in the game. Considering that the recent state of the two teams is quite good, Moreover, there are not too many problems exposed at both ends of the attack and defense. Eindhoven, who has home court advantage, should be the one with the upper hand. As long as the team can maintain a stable defensive state and consume the physical strength of the main players of the other side first, Ajax does not have many bench players to replace. I believe that Eindhoven still has a good chance to complete the season double play for Ajax.

Juventus’ recent state has declined, with a record of 18 wins, 5 draws and 7 losses, ranking third in the league. Because the team’s appeal application was passed, the fifteen points that had been fined before were returned to Juventus. This result also led to AC Milan, which was originally ranked fourth in the league, being directly squeezed out of the top four. It can be said that the suspense of Serie A for four has entered a white-hot stage.

In the last match, Juventus held a 1-1 draw with Sporting Lisbon in the second leg of the Europa League quarter-final.As Juventus beat their opponents 1-0 at home in the first leg, the team finally advanced to the semi-final of the Europa League with a total score of 2-1 in two rounds. Because Manchester United, the original favorite to win the championship, was unexpectedly eliminated, Juventus replaced Manchester United as the favorite team to win the championship after promotion. However, this Europa League was regarded as the favorite team to win the championship, but it seems that luck has always been bad. Manchester United had a good promotion prospect, and as a result, several main defenders were injured, and they directly lost the promotion places that they were about to get. The thickness of Juventus’ lineup is also not too thick. If the main force is damaged because of multi-line operations, the team is likely to lose more than the gain.

Napoli has just been eliminated from the Champions League, and the players who have been eliminated this time are bound to suffer a serious morale blow. However, Napoli still has a lot of points advantage at the league level. At least there is still a 14-point difference between the team and Lazio, the second place. As long as it can keep from falling into a losing streak, it should be a cinch to win the Serie A championship.

It is worth mentioning that the Napoli striker Osman has returned from injury, and Osman also had a good performance in the last game. If other teammates were not in a low state, Naples would not have been eliminated by AC Milan. Osman is the most crucial point in Naples. Although Quevara Tzko has also contributed a lot of goals to the team this season, Quevara Tzko can’t be compared with Osman in terms of personal ability and tactical role, as long as the follow-up eight.

For the first time this season, Juventus suffered a bitter defeat 1-5 away from home. In the last ten encounters, Juventus won four games, drew two games and lost four games, and there was no advantage at all. Although Juventus also needs points, compared with single-line Napoli, Juventus is already at a disadvantage in terms of schedule, and Naples is a team with sufficient impact. This defense line of Juventus is difficult to stop the opponent’s continuous offensive. In addition, several front-line players of Juventus are in a very general state recently. I believe that Naples is likely to be the main player in this campaign and finish the season double play for Juventus.

Where is the peak of science and technology and the future of mankind?

In this era of information explosion, the Internet has penetrated into every corner of our lives, connecting all the people in the world through the Internet. The emergence of the mobile Internet has further enabled people to obtain information and communicate more conveniently. The rise of the Internet of Things connects everything and realizes the intelligent interaction between human beings and objects.

The arrival of 5G has opened up a brand-new network era, allowing us to see a broader future. The continuous development of artificial intelligence and quantum computing technology makes our fantasy of the ultimate future more real and possible.

In the vast world of the Internet, we can swim freely, get information, communicate and help business innovation. The mobile Internet liberates us in time and space, allowing us to enjoy the convenience brought by the Internet at any time and anywhere.

The intelligent interaction of the Internet of Things breaks through the barrier between man and machine, allowing us to interact with smart items magically. 5G gives us brand-new wireless communication capabilities, allowing us to enjoy the convenience brought by the Internet more quickly; With the development of artificial intelligence and quantum computing, we can master more technologies and tools to better cope with future challenges.

However, the development of these technologies and tools constantly reminds us that the challenges we face are not only technical, but also more influenced by multiple factors such as morality, society and politics. How to make good use of these technologies, how to avoid the negative effects they bring to us, and how to safeguard the future of mankind are the problems we need to think about and solve at present.

Therefore, I think we need to deeply understand the great power of Internet, mobile Internet, Internet of Things, 5G, artificial intelligence and quantum computing technology. Face up to the challenges and difficulties in technological development. While technology is constantly innovating, we should not forget the balanced development of technology and social ethics. Make the future smarter and more sustainable.