At present, many people use WeChat and Alipay to bind bank cards and credit cards. Payment, take-out, movies, taxis ….. are all paid by WeChat and Alipay.

　　However, while providing convenience, mobile phones also imply many security risks. It’s convenient and easy to draw again, and you can’t save these photos in your mobile phone.

　　The first photo: the photo of the front and back of the ID card

　　Some mobile phones download software, which requires real-name authentication of ID card. After our authentication is completed, ID card photos are usually saved on the mobile phone, and they are generally not deleted in time.

　　Users who often use Alipay should know that when we modify the payment password, we can successfully modify the payment password by selecting the photo on the front of the ID card and SMS verification, so there will be theft, so the photo of the ID card must not be saved in the mobile phone.

　　Second photo: bank card photo

　　Since the emergence of mobile payment, we use bank cards less and less frequently, and we are used to binding bank cards with mobile phones for consumption.

　　When binding a bank card, only the card number and the mobile phone number reserved by the bank can be successfully bound. If the mobile phone is lost, it just happens that there is a photo of the bank card in the mobile phone, which may be stolen by criminals at this time.

　　The third photo: record the account number and password.

　　Many people worry that they can’t remember the password, so they will write all this information on a piece of paper and then take photos with their mobile phones. If the mobile phone is accidentally lost, plus photos of the account number and password are recorded, the consequences will be unimaginable.

　　If your WeChat or Alipay receives [your WeChat or Alipay account has not been authenticated for the second time], don’t click on the link!

　　The second real-name authentication is fake, and it is true that the liar wants to cheat money!

　　At present, there is no so-called "second real-name authentication" on WeChat. This is a liar who modifies his avatar and name to pretend to be "official" and then sends a phishing link to the user.

　　Let users fill in the information such as bank card, password and SMS verification code through the fake second real-name authentication link, and induce users to transfer money from the bank card.

　　If you receive a short message from a "strange number", you may just ignore it or delete it. But if you or your friend’s name appears in the text message, you will definitely open it out of curiosity, and it is such a "point" that your bank card may no longer "belong" to you!

　　Don’t believe this information either.

　　I believe many people have received all kinds of scam messages, the most common of which are as follows:　

　　1. This is a photo of the last party. It’s a precious photo. Please have a quick look.

　　2. Please check your child’s recent comprehensive evaluation results at school and give guidance. I wish you a happy life (attached link).

　　3. This is your traffic violation record in a certain place on a certain day. Please check it.

　　It’s unforgivable that you should do such a thing!

　　5, someone quietly followed you, click to understand!

　　If you click on the link in these messages, you will get a malicious Trojan horse program, which may steal the payment password of online banking, QQ, WeChat, Alipay and other software on your mobile phone and steal the user’s property.

　　How to protect the security of mobile phone accounts

　　The first move: open the application lock.

　　Many mobile phone security centers or settings have the function of encrypting applications. After adding application locks to WeChat, Alipay and online banking apps, they must be unlocked every time they are opened.

　　The second measure: change the password regularly.

　　Important accounts such as WeChat and Alipay have their passwords set separately and changed regularly, which can effectively prevent their own accounts from being stolen.

　　The third measure: online chat does not reveal important information.

　　The network world is complex, so we should be careful when chatting online. Never reveal your important information during online chat, including bank card number, mobile phone password, home address and other information.

　　In case "people with a heart" use this information as a "key" to steal your property.

　　The fourth measure: freeze the account.

　　Wechat, Alipay and online banking App all have the function of freezing or reporting the loss of accounts. After the mobile phone is lost, you can log in to your account with a friend’s mobile phone to set it up. During the loss reporting period, the thief can’t steal the account funds.

　　The fifth measure: please download unofficial software carefully.

　　Don’t click on the unofficial download link at will. It is suggested to install the official version of anti-virus software on your mobile phone, which can not only intercept all kinds of fraudulent short messages, identify the information sent by pseudo base stations, but also warn you when you find virus software, which can avoid property losses to a certain extent.

　　Note: intentionally entering the wrong password is of little effect.

　　After the mobile phone was stolen, I used my friend’s mobile phone to log in to my account and deliberately entered the wrong password many times until the account was frozen. After Alipay was frozen, it took 3 hours to try again. But by retrieving the password, it can be thawed immediately, so this method has little effect.

Geely Xingrui is a special kind of compact car with its own brand at present. It is not only equipped with a 2.0T engine, but also has a wheelbase of 2,800 mm. Strictly speaking, it is more like a B-class car with a smaller size, but it is officially classified as a compact car.

The 2023 Xingrui currently on sale is available in five configurations, and the official guide price range is 113,700-145,700 yuan. So, what are the changes and features of the 2023 Xingrui? The author will learn more about this model with you today.

If there is a certain change in the front face of the 2023 Geely Xingrui, the interior of the air intake grille still adopts a family-style straight waterfall structure, but the straight waterfall chrome-plated strip has changed from concave to convex, and the momentum performance is better; The shape of the headlights on both sides has not changed, and the lens is integrated inside, while the daytime running lights adopt the classic pulse design, which is full of recognition.

The shape of the lower enclosure has also been adjusted, with large diversion grooves on both sides, and chrome-plated strips inside to create a fangs shape, which effectively increases the sense of grade; Trapezoidal air intake is used in the middle part, and black decorative strips are used at the edge to create a fangs shape, which makes the style look fierce.

There is no change in the side shape, the roof has a little slip-back lines, and chrome-plated strips are added around the window and the side skirt, which effectively increases the sense of grade; The waistline adopts a penetrating design, which makes the visual effect look slender and atmospheric, and at the same time enhances the layering of the side of the car body; The shape of the hub has also changed slightly, and the five-spoke two-color shape has been adopted, which makes the style quite fashionable.

In terms of tail modeling, the top of the trunk is designed with a slightly upturned duckling tail. The real shot model was camouflaged by the 4S shop, and the highlight chrome strips of the penetrating taillights on both sides were replaced by LED strip, creating a penetrating taillight group modeling, effectively stretching the lateral visual width of the tail; The shape of the lower enclosing part is radical, equipped with diffuser, and the exhaust pipe adopts the layout of two outlets on both sides.

In terms of size, the length, width and height of the 2023 Geely Xingrui are 4785/1869/1469mm and the wheelbase is 2800 mm. It is positioned as a compact car.

In terms of interior, the overall layout has not changed much. There are three-spoke multi-function steering wheel, full LCD instrument panel, suspended central control panel and electronic gear handle. The overall style is not particularly simple, but the sense of technology is acceptable.

The interior is wrapped with soft materials in a large area, and decorated with chrome-plated strips and decorative plates with metal wire drawing process, and the performance of grade sense is also excellent.

The size of the central control panel is 12.3 inches, running the Geely Galaxy OS system, supporting functions such as voice recognition, online navigation, remote interconnection of mobile phones, OTA upgrade and Wi-Fi hotspot, and the operation fluency is improved compared with the old models.

In terms of configuration, the 2023 Geely Xingrui comes standard with reversing radar, reversing image, cruise control, tire pressure display, automatic parking, uphill assist, keyless entry, one-button start, electric adjustment of main driver’s seat, automatic LED headlights and automatic air conditioning; Except for the lowest model, all other models are equipped with rear air conditioning outlets.

In terms of space, thanks to the wheelbase of 2800mm, the rear legroom performance of the 2023 Geely Xingrui is also excellent. The passenger with a height of 1.7 meters is close to 3 punches in the rear legroom, which is no problem for daily use; The uplift of the central platform is not large, which will not affect the comfort of passengers in the middle position.

In terms of power, the 2023 Geely Xingrui is equipped with a 2.0T engine, with a maximum power of 190 HP and a peak torque of 300 N m. It is matched with a 7-speed wet dual-clutch gearbox, with an acceleration time of 7.9 seconds per 100 kilometers and a comprehensive fuel consumption of 6.7L/100km under NEDC conditions.

On the whole, the 2023 Geely Xingrui is indeed a model with strong comprehensive competitiveness, with a stable and atmospheric appearance, a sense of science and technology in the interior, and excellent power and space performance at the same level. If the budget is less than 150,000 and you plan to buy a large-space car, the 2023 Geely Xingrui is worth considering.

　　　　[XCAR Information Original]

　　　　Recently, some media have exposed a set of spy photos of the new Nissan Sylphy. There is almost no change in the design of this model. The biggest difference is that a new logo has appeared at the tail. This logo probably means that the new Sylphy will be equipped with a 1.6L engine from Tiida, and the model name will be changed.(Spy photos in the text Source: car home)

[New Sylphy spy photos]

　　　　The Sylphy model in the picture adopts the "PURE DRIVE" logo, which appears on the body of the new generation of Trent and New Sunshine. Adopting this logo means that the new Sylphy will adopt the new PURE DRIVE series engines. speculateThe new Sylphy is likely to be replaced with a 1.6-liter engine from Xinda.

[The "PURE DRIVE" logo appears at the tail of the new Sylphy]

[The "PURE DRIVE" logo appeared on Nita]

　　　　The new Tiida 1.6L engine is more excellent in power output and fuel economy, with the maximum power and torque output of 126 HP /154Nm, while the current Sylphy 1.6L engine is only 117 HP /153Nm.　

　　　　In addition, as part of the PURE DRIVE powertrain, the new SylphyAfter replacing the new 1.6L engine, it is likely that a new generation CVT transmission will be adopted at the same time.

"CLASSIC" logo on the new Sylphy "

"Cash Xuanyi logo"

　　　　In addition to the power upgrade, the logos of "SYLPHY" and "CLASSIC" appeared at the tail of the test car. It is speculated that the new generation of Sylphy will be launched next year.The current Sylphy is likely to be named "Sylphy Classic" and sold on the same stage as the replacement model.

　　　　Editor’s comment:Sales of new and old cars under the same roof have appeared more and more in Japanese cars. At present, most of the main Japanese cars have been introduced into China. To expand the product line, there must be more "extreme measure", such as sales of new and old cars under the same roof, or tailor-made products for the China market. Obviously, the former has lower cost and higher success rate. After the replacement of Sylphy is listed, the price of "Classic Sylphy" is expected to be lowered, and the 2.0L model will be cancelled, focusing on cost performance, and its competitiveness is still not to be underestimated.

　　　　More related articles:

　　　　Add 1.8L power to replace Sylphy made in China in 2012.
　　　　http://info.xcar.com.cn/201112/news_366645_1.html

????On April 20, 1994, China realized full-function connection with the Internet, thus opening the Internet era. These Internet-related pictures, no matter big or small, make us feel that the Internet has profoundly changed the lives of China people in the past 20 years.

????In 1996, a round of home computer craze rose in Shanghai. According to the survey at that time, the penetration rate of home computers in the city reached 5‰, 486 microcomputers were common, 586 microcomputers began to enter families, and a few families were connected to the Internet. Zhang Jianmin (left) is the general representative of a foreign company in Shanghai. His personal computer is connected to the international network. Every day after work, he sits at home and keeps in touch with foreign companies quickly and conveniently (photo taken in 1996).Xinhua News Agency reporter Zhang Mingshe

????During the "May 1" holiday, netizens surfed the Internet in Chongqing Reader Club (photo taken in May 2001). Xinhua News Agency reporter Zhou Hengyi photo

????On April 17th, 2004, a player in Beijing Division of China E-sports Games waved excitedly to the audience after scoring a goal in the FIFA football match. On the same day, the first China E-sports Games (CEG for short) was held simultaneously in Beijing, Changsha, Wuhan and Xi ‘an. Xinhua news agency

????On April 11th, 2006, the staff of Baidu Company introduced the signature wall of Baidu employees. In August, 2005, Baidu went public on NASDAQ, setting a record of the highest increase in the IPO of NASDAQ in the five years since the Internet bubble in 2000. Xinhua News Agency reporter Li Shilei photo

Welcome to the preferential promotion channel in Chengdu, car home, to bring you the latest and most affordable car information. At present, the high-profile in-depth preferential activities are being carried out in Chengdu, with the highest preferential margin reaching an astonishing 161,000 yuan, making the original high-end models more cost-effective. The starting price has been adjusted to 826,000 yuan. This attractive price gives car buyers the opportunity to experience the excellent performance and luxury of Range Rover Sport. If you want to know the discount details of specific models, you may wish to click the "Check Car Price" button in the quotation form to grasp this rare preferential opportunity and make your dream of buying a car come true.

Range Rover Sport Edition interprets the perfect combination of luxury and strength with its unique design language. The front face adopts bold and impactful design, the air intake grille is exquisite and atmospheric, and the matrix LED headlights are as sharp as eagle eyes, giving the vehicle a distinct recognition. The body lines are smooth and sculptural, showing the dynamic aesthetics and sports characteristics of Range Rover Sport Edition. Overall style, it combines luxury with sportsmanship, showing unparalleled visual impact and elegant temperament.

Range Rover Sport Edition shows its side charm with exquisite craftsmanship and dynamic design. The body size is 4946mm*2047mm*1820mm, and the wheelbase reaches 2997mm, creating a spacious interior space and the cornerstone of stable driving. The lines on the side of the car are smooth and powerful, outlining the perfect combination of luxury and strength. The front and rear wheel tracks are 1702mm and 1704mm, respectively, and the tires with the specification of 255/60 R20 not only ensure the driving stability, but also give the vehicle a unique visual impact. The exquisite style of the rim is in harmony with the proportion of the car body, which together creates the excellent side image of the Range Rover Sport Edition.

The interior design of Range Rover Sport Edition is unique, combining the dual elements of luxury and sport. In the spacious cockpit, the steering wheel is wrapped in high-grade leather or leather, which provides a comfortable grip and supports electric up and down+front and rear adjustment to ensure the individual needs of drivers. The 13.1-inch central control screen stands in the center, integrating multimedia, navigation, telephone and other functions, and supporting voice recognition control, which is convenient to operate and full of technology.

Seats, whether made of imitation leather or genuine leather, have been carefully built to provide a comfortable ride experience. The main and passenger seats are equipped with electric adjustment functions, including front and rear, backrest, height and lumbar support, and have heating, ventilation and memory functions. The second row of seats supports backrest adjustment, and the space is flexible to meet the needs of different passengers. The rear seats support proportional reclining, providing ample possibilities for luggage space or extra passengers. The overall interior design not only pays attention to practicality, but also does not lose luxury quality, creating a noble interior atmosphere.

The Range Rover Sport Edition is equipped with a powerful 3.0T L6 engine, with a maximum power of 265 kW and a maximum torque of 500 Nm. This engine works well with the 8-speed automatic manual transmission, which not only provides abundant power output, but also ensures a smooth driving experience.

To sum up, car home car owners think that although Range Rover Sport Edition is balanced in all aspects, what he loves most is its unique face design and brand charm. He said: "For me, the youth and fashion sense of Range Rover Sport Edition goes beyond its price tag, and the coherent lines and styles undoubtedly enhance the taste and status symbol of drivers." These feelings of the owner undoubtedly add more charm to this luxury SUV, which makes the Land Rover Range Rover Sport Edition stand out from many choices and become the heart of a driver with both taste and strength.

[car home Shanghai Preferential Promotion Channel] Recently, a large-scale preferential activity is being carried out in Shanghai, with the highest preferential range reaching 150,000 and the lowest starting price reduced to 319,400, giving consumers more choices. In order to get a higher discount, please click "Check the car price" in the quotation form.

BMW i4 adopts a unique front face design, and its kidney-shaped air intake grille is endowed with new life, which combines the futuristic feeling of electric vehicles with BMW’s traditional aesthetics. The enclosed design of the grille not only shows its status as an electric vehicle, but also effectively reduces the air resistance and improves the energy efficiency of the vehicle. The body lines are smooth, and the waistline on the side of the body extends from the front fender to the rear of the car, creating a dynamic visual effect. The rear part is mainly based on concise design language, and the slender LED taillight group echoes the light group at the front, and at the same time enhances the overall recognition of the vehicle. The exterior design of BMW i4 not only embodies the cutting-edge technology of electric vehicles, but also retains the consistent sports style and luxury temperament of BMW brand.

The side lines of BMW i4 are smooth and dynamic, with a body size of 4785 * 1852 * 1455mm and a wheelbase of 2856mm. The front tread is 1601 mm and the rear tread is 1630 mm, which ensures the stability and handling of the vehicle at high speed. In addition, it is equipped with 18-inch wheels with 245/45 R18 front tires and 255/45 R18 rear tires, which further enhances the vehicle’s grip and driving experience.

The interior design of BMW i4 shows the perfect combination of luxury and technology. The center console is equipped with a 14.9-inch super-large touch screen, which is easy to operate and has excellent display effect. Drivers can use the voice recognition control system to easily control the multimedia system, navigation, telephone and air conditioning, which greatly improves the convenience and comfort of driving. The steering wheel is made of high-quality leather, which provides a good grip and supports manual adjustment up and down and back and forth to meet the needs of different drivers. In addition, the front row is also equipped with a mobile phone wireless charging function, which is convenient for drivers to charge their mobile phones at any time. In terms of seats, BMW i4 offers a variety of choices, including imitation leather, genuine leather and leather /Alcantara mixed materials. The main and auxiliary seats all support a number of electric adjustments, including front and rear adjustment, backrest adjustment, height adjustment, leg rest adjustment and lumbar support, ensuring the comfort of long-term driving. The front seats also have a heating function, which further enhances the driving experience. The rear seats support proportional reclining, providing more storage space.

The engine of BMW i4 has a maximum power of 210 kW and a maximum torque of 400 Nm, which provides strong power performance for the vehicle.

The owner of car home said that he chose the BMW i4 mainly because of its unique design and personalized style. He thought that the 3, 5 and X3 of the I series were almost the same in configuration parameters, but the shells were different. Therefore, he is willing to spend more than 100,000 yuan to buy the BMW i4 to show its unique charm. In addition, he also pointed out that the BMW i4 is an imported model, and there is no need to change the logo after purchase. He mentioned that the design of BMW i4′ s big nostrils makes the vehicle look extraordinary. When he drives this car, people always guess that its price is around 600,000, which makes him feel a little embarrassed.

　　In recent years, "big data" has gradually moved from academic concept to industrial application, and has become the "window" for the Internet industry to compete for each other. However, although there are endless ideas, research and plans about big data in the industry, most companies have not actually enjoyed the change dividend brought by big data.

　　Nowadays, with the maturity of face recognition, artificial intelligence, cloud computing and other technologies, big data applications have also landed and begun to reshape existing business models.

　　Fashion can also be customized.

　　The favorite color of young people born after 1995 in China is "unsaturated black" with RGB value of 22/20/24. When buying clothes, the colors they most often match with black are "red, yellow and blue". The favorite clothing materials are cotton, wool and leather, and the favorite colors are printing, graffiti and letters … …

　　The above conclusions come from the "China Post-90s Fashion Color Report" jointly released by Tencent and e-commerce platform Vipshop. Relying on Tencent’s AI (artificial intelligence) face recognition and image processing technology, based on Tencent’s QQ space 2 trillion social media photos and Vipshop’s 100 million e-commerce users’ sales data, the two companies jointly "calculated" China’s "post-1995" dressing preferences.

　　It is not easy to extract the "fashion factor" from 2 trillion photos and 100 million e-commerce user data. According to Liang Zhu, vice president of Tencent Group and head of Youtu Lab, finding these popular colors needs to overcome many technical difficulties. For example, the photos uploaded by users in QQ space are mainly life photos, and the background and colors are very complicated. In order to achieve accurate color acquisition, its technical team uses many artificial intelligence algorithms, including human body detection and clothes segmentation, to separate the human body and clothes in the photos from the background, and its pixel segmentation accuracy reaches 95%.

　　It is understood that the two companies jointly invited designers to design fashion clothes based on the calculation results, and plan to sell them online on the Vipshop e-commerce platform this fall.

　　"Face recognition and image processing technology based on machine learning has always been a hot technology in the future, and its application range is very wide. At present, Tencent Youtu’s AI image recognition technology is very mature and can be applied in different scenarios. " Beam-column representation.

　　No longer "looking at the number and sighing"

　　In the past, big data applications were mostly confined to the marketing level. Its essence was to use the advantages of "big data" to analyze market factors such as user behavior by traditional computing methods, which was not a real big data application. In the face of massive and precious data, it is often impossible to really use it, and it can only be "sighing and sighing".

　　Nowadays, the application of big data has broken through the limitations of data capture and statistical methods in the past, and has begun to penetrate into all aspects of the industrial chain, becoming a "closed-loop ecology" that runs through big data.

　　In the retail field, following the concept of "new retail" put forward by Alibaba last year, at the beginning of the new year, Alibaba Group signed a comprehensive strategic cooperation agreement with Bailian Group, announcing the joint efforts to explore and develop a new retail model. According to Ali, based on big data and Internet technology, the two sides will cooperate in six areas: all-format integration and innovation, new retail technology research and development, supply chain integration, member system interoperability, payment financial interconnection and logistics system coordination.

　　"The new retail is to use the Internet and big data to ‘ People, goods and fields ’ And other traditional business elements, including the reconstruction of production processes, the reconstruction of the relationship between merchants and consumers, and the reconstruction of consumer experience. In the future, business will no longer be divided into online and offline, and there will be no difference between virtual entities. " Zhang Yong, CEO of Alibaba Group said.

　　In the field of household appliances, according to the newly released White Paper on Smart Air Conditioning Market in China in 2016, the domestic smart air conditioning industry has been improved in manufacturing, channels, services, resources and application level of new technologies in 2016, especially the introduction and resource sharing of cloud and big data technology, which has laid a solid foundation for resource sharing and service innovation in related industries.

　　Take Haier, a home appliance company, as an example. Relying on big data, the air conditioners produced by Haier not only built an intelligent energy-saving system, but also applied big data to the fields of heating and power supply. In Jiangsu, Haier’s air-conditioning cloud data has been effectively connected with the State Grid, so as to adjust the peak power load of residents, reduce the peak-valley difference of the grid by 18.47%, and greatly ease the operating pressure of the grid.

　　Realize "personalized mass production"

　　In fact, the continuous application of big data is solving the contradiction between "personalization" and "mass production" in the past, which has brought about changes in business models.

　　In the past, mass-produced products could hardly meet the individual needs of customers. Even with massive data as the marketing basis, we could only subdivide the needs of users as much as possible, and then mass-produce in each subdivision. With the penetration of Internet, big data, cloud planning and other technologies, it is possible to meet personalized and customized needs, and personalized mass production is being tried and explored. According to Chen Feifei, senior director of Vipshop, it is a bold cross-border innovation to apply big data to the fashion industry and conduct e-commerce operation. "Let photo big data, sales big data, artificial intelligence collide with fashion trends, connect data with art, and provide more inspiration and possibilities for creation in the fashion field." Chen Feifei said.

　　This attempt has brought obvious changes to the production mode of fashion industry, that is, from the former designer-led mode to the user-centered personalized mass production mode. Consumption data will become the most valuable resource in the fashion industry ecological chain. Whoever has more accurate user data will have more market opportunities.

　　Similarly, in the field of household appliances, Haier air conditioning can simulate 30 body parts, 20 metabolic modes, 162 neuron sensors and 17 warm and cold environments through joint research and development of intelligent bionic human technology. At the same time, relying on bionic people, we have developed original technologies and products such as natural wind, self-cleaning and ion air supply to realize personalized energy saving for thousands of people and make every air conditioner produced in batches "different".

　　In the field of medical and health care, because of the different disease history and genetic composition of each person, the standardized treatment scheme for diseases in the past is more like a "stopgap measure" under technical restrictions. Nowadays, with the breakthrough of medical sensors, monitors and diagnostic technologies, patient data has become complete and detailed. On this basis, the artificial intelligence system can comb the medical records, genome sequences and other health behavior data of millions of patients, so as to match the personalized treatment plan.

　　Various trends show that this change in business model is rapidly infiltrating into various industries. The universal landing of "personalized mass production" will also be possible with the support of big data.