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The 2020 national college entrance examination postponed by the epidemic has come to an end. This national largest and most watched exam has a special meaning for everyone. It is a turning point for students to the future, and it is the best for students to ride the wind and waves. A good platform is also the fairest exam opportunity under the guarantee of "hard core" technology. In order to ensure students to safely take the college entrance examination, various black technologies have staged a fairy escort, of which IOT technology plays an important role.

1.Face recognition to help the college entrance examination test temperature

With the gradual maturity of face recognition technology, suppliers around the world have begun to vigorously develop face recognition technology. For example, face access control, face attendance. Face temperature measurement, etc. But the core is still inseparable from the face recognition module. Some customers embed modules into terminal equipment to obtain images of characters.

With the rapid advancement of the Internet, big data, and artificial intelligence, business management has also entered the information age. With the need for the survival and development of enterprises, the development of information management, and the extension of artificial intelligence ideas and technologies in enterprises, the emergence of enterprise intelligent management has been created. Although it is not yet mature, it is undeniable that intelligent management is the development of enterprise management. The inevitable direction. As a company, from the door that people see at first glance, to electronic access control, to turnstiles, etc., all of them imperceptibly convey the company's image status. There is a word in the Internet called "user experience". Similarly, the door of a company can also bring a good experience to visiting guests, and it is not only reflected in the visual perception level.
The use of face recognition access control and attendance management system is sure to add a lot of points to the company's corporate image.

With the construction and development of smart scenic spots, it is not difficult for people to see rows and rows of smart code scanning gates at the entrance of all major scenic spots. Visitors can quickly pass through the smart ticket by scanning the electronic ticket bar code in their mobile phones when entering the station, which is easy and convenient.

According to reports, the traditional scenic spot ticket check mode mostly adopts manual ticket check mode, which is easy to escape the phenomenon of missing tickets and so on. At the same time, it is very inconvenient for the late ticket check and tourist data statistics, especially in the holiday peak period, it is easy to cause the scenic spot ticket management difficulty and workload greatly increased!

Binocular camera defines a face recognition solution based on a binocular camera. The solution uses a binocular camera, that is, one camera collects visible light photos, and one camera collects near-outside light photos. The captured faces are recognized, and some key points such as eyes, ears and noses are recognized. Feature points are accurately identified and positioned, and various spatial information such as pupil distance, nose height, and the distance between eyes and mouth to ears are calculated. The calculation error is less than 1mm, which can effectively resist fraud such as photos and videos. "People" and "Real People" to ensure the accuracy of biopsy.

Recently, a business office building in Shenzhen City developed a smart two-dimensional code management system for visitor.Combined with access control system and qr code scanner,to achieve a comprehensive digital management.

According to the reports,the turnstile embedded barcode scanner module in office building.Integration of its data transmission performance and combined with intelligent visitor management system, to achieve visitor self-access turnstile machine through the mobile phone screen two-dimensional code.

In the current epidemic situation, railway stations, airports, subways and other public places in major cities will become the key areas for epidemic prevention and control. Achieving non-contact screening and rapid detection of high-temperature groups in these crowded areas is a common challenge faced by many cities.

Rakinda Technology Co., Ltd. focuses on the technical aspects of face recognition, face detection and body temperature detection. By adjusting and upgrading the face recognition algorithm, the face recognition algorithm under the mask wearing scene is activated to achieve real-time accuracy Detect and recognize faces wearing masks, and find that people who do not wear masks are not allowed to pass through; at the same time, thermal imaging temperature measurement cameras are deployed at the face recognition channel to perform non-contact rapid temperature measurement on passers-by, which can meet the scene of wearing masks at the same time Under the identity verification, temperature detection, face attendance, gate access and other business needs. In short, the smart face recognition equipment is now used, and wearing a mask can also achieve the face-checking attendance and temperature measurement of employees! It is hoped that through this series of scientific and technological means, the first anti-epidemic barrier will be built for enterprises to respond to the resumption of production.

WeChat 2D code ticketing solution, through the micro-mail application form to obtain the audience registration information, and generate two-dimensional code sent to the audience phone. Ticket, through a specific self-check ticket terminal and the system connection for the audience to provide "self-help fast scan ticket service".

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For the current situation, various countries around the world have been affected by the epidemic. More companies and related hospitals have become very nervous. It is because of the presence of infected people in the crowd that many businesses cannot resume normal work, and hospitals have become more and more crowded. So in order to prevent the epidemic from spreading further, it is necessary to measure the body temperature.

Android barcode scanner PDA used in workshop management can improve the efficiency of operations.At present,we are talking about intelligent manufacturing. Intelligent manufacturing has a lot of content, the data acquisition of workshop operation is to achieve the basis of intelligent manufacturing. If you do not have this foundation, intelligent manufacturing is not realized.