What is an Electrostatic Discharge Protected Area (EPA) and why should an Electrostatic Protected Area be built?

The Electrostatic Discharge Protected Area (EPA), sometimes referred to as a safe operating area, is the core of any electrostatic discharge control measure. In this area, electrostatic discharge sensitive components (ESDS) or circuit boards, or components containing these, can work very safely. The use of related anti-static products allows the amount of charge to be controlled without generating destructive voltages. . Such an area usually contains processing equipment such as anti-static workbenches, anti-static shelves, anti-static trolleys, anti-static curtains, electrostatic discharge balls, workstations, automatic plug-in machines, or a production area. The scope of the EPA must be clearly marked, and it is best to set up a fence to prevent unauthorized persons from entering. In the EPA area, materials with the least accumulation of static charge should be used, and the charge can be leaked into the ground in a controlled manner. The anti-static workbench surface is electrostatically dissipative and is connected to the ground through an electrostatic discharge grounding facility. The operator of the workstation is connected to the ground potential point through the wire on the conductive wrist. However, for the active personnel, it is best to communicate with the static loss floor through the heel and toe strap (that is, grounding). The ground wire of the wristband is terminated at the ground point. The worn-out work clothes worn by the operator should also be static dissipative, and the staff's own clothes should be covered near the electrostatic discharge sensitive components. All worn-out gloves should also be made of conductive materials. The swivel chair should not be regarded as the basic method of grounding by the operator, but it is worth noting that a layer of antistatic material must be laid on the swivel chair so that the seat cover, backrest and armrests have a path to the ground. The components should be stored on a sh

How to eliminate static electricity on human body? How is the human body the most effective way to prevent static electricity?

body the most effective way to prevent static electricity? How to eliminate static electricity on the body, the harm of static electricity to people 1. How to eliminate static electricity on your body: 1. Keep your skin moisturized: After taking a shower and before putting on clothes, apply lotion on your body, or rub lotion on your hands intermittently throughout the day. Dry skin can generate static electricity and electrostatic shock, so lotions and moisturizers help prevent static electricity from accumulating on your body. 2. Change your clothes: from wearing synthetic fibers (polyester, nylon) to wearing natural fibers (cotton), which are low-static materials. 3. Wear shoes that consume energy and dissipate static electricity: Wearing leather-soled shoes can well reduce the impact of static electricity, instead of wearing rubber-soled shoes that can accumulate and generate static electricity. Try different kinds of shoes and see which one produces the least electrostatic shock. If possible, keep walking barefoot in the house. The shoes worn by the staff of some electronic manufacturing companies are specially made with conductive soles, which emit static electricity when they walk. 2. How to prevent static electricity from accumulating in people Prevent static electricity on clothes 1. Add baking soda to the detergent. Before you start washing clothes, add a third cup of baking soda to your clothes. Baking soda forms a barrier between positive and negative charges to prevent accumulation and generation of static electricity. Depending on the amount of laundry, you may need to adjust the amount of baking soda added. For larger clothes, you can add about one-half cup of baking soda, and for small clothes, you can use 1 or 2 tablespoons of baking soda. Baking soda is also considered a water softener and fabric softener. 2. Add vinegar to the washing liquid. When your washing machine enters the rinse c

Facial recognition turnstiles will become the mainstream mode of pedestrian entrances and exits in the future

With the development trend of artificial intelligence, "face recognition" technology has been applied in various occasions. With the rapid development of social economy, the access control system has gradually played an important role and has received more and more attention. In the context of the rapid development of face recognition, Zecheng integrates new technologies to develop face recognition gates, which will truly realize the security, intelligence and convenience of the access control system, and will become the mainstream mode of pedestrian access in the future. Ticket gate Face recognition is a kind of biometric technology for identity recognition based on the facial feature information of a person. Its uniqueness and good characteristics that are not easy to be copied provide the necessary prerequisites for identity authentication. Zecheng Smart Face Recognition Gate System is a combination of face recognition technology and pedestrian passage gate system. The face recognition is used as the key to open the pedestrian passage, which not only saves costs, but also eliminates the need for forgetting to bring the key or Card troubles. In addition, Zecheng's intelligent face recognition gate system can also set access control permissions according to the conditions of entering and exiting personnel, including different time periods, different access control points, etc. Zecheng's intelligent face recognition gate system improves the safety and reliability of the access control system, and greatly reduces the existing and potential technical loopholes, hidden dangers and risks in the access control security system. "Face recognition" is unique, each person's face is non-replicable, and the security is higher; and there is no need to ca

Fingerprint OR face recognition? Choose the most suitable attendance machine for you

Fingerprint attendance machine The core part of the fingerprint attendance machine is the fingerprint identification system, which collects, analyzes and compares live fingerprints through special photoelectric conversion equipment and computer image processing technology, which can quickly and accurately identify personal identity. The system generally mainly includes processes such as fingerprint image acquisition, fingerprint image processing, feature extraction, and feature value comparison and matching. Therefore, the fingerprint time attendance machine can complete the commuting and attendance checking when the finger skin is intact and the angle is in the correct direction. Fingerprint attendance has the characteristics of fast recognition speed, accuracy and convenience, making attendance intelligent. The key part of the fingerprint attendance machine, but also the most vulnerable part is the fingerprint film. The longer the fingerprint film is used, the lower the fingerprint recognition rate. In the absence of any artificial scratching and damage, a piece of fingerprint film generally has more and more fingerprints that cannot be recognized or need to be recognized repeatedly after one year. Solution It is to replace the fingerprint film. It takes hundreds of yuan to replace a fingerprint film, which is not included in the service fee. It is a separate material fee and usually needs to be replaced once a year. The main advantage of the fingerprint attendance machine is that there is no need to carry a card. In the case of using a fingerprint cover without cheating, the fingerprint attendance can basically guarantee the phenomenon of clocking in on behalf of the person, and there is no card loss. The disadvantage is that when the fingerprint attendance machine is used by more than hundreds of people, the processing time is several times slower than other clocking methods. At the same time, it is difficult for the pickup head to read fing

Application of Face Recognition Technology in Enterprises-ZeCheng factory

Face recognition is a kind of biometric technology based on the facial feature information of the person. It is widely used in the fields of identity verification, criminal investigation, video surveillance, robot intelligence and attendance access control, because the face recognition access control system does not require Opening the door with any medium can solve the problems of users forgetting to bring their ID cards, stolen cards, etc., and realize multi-scenario access control for enterprises, businesses, and residences. Zecheng Smart Face Recognition Time Attendance Machine integrates the face recognition function into the tablet time attendance machine. After accessing the backend of the time attendance system, it uses the face recognition algorithm to quickly identify the entered facial information and compare it. After confirming that it is an internal employee, the attendance check-in will be performed And start access control, and will send the check-in information to the employee's mobile phone via push. Use face recognition as the key to open the door, eliminating the trouble of forgetting to bring the key or card. Access control time and attendance and data are unified and integrated management, realizing multi-dimensional applications in scenarios such as time and attendance management, administrative approval, message push, and salary management. For larger companies, the back-end system can classify employees, departments, and corporate positions, and implement different management rules between different departments and positions, and can flexibly set attendance rules according to specific personnel assessment and human management needs. By linking the attendance data recorded by the face card tablet machine, and combining with the process of asking for leave, working overtime, an

How does the face recognition machine reduce the pressure on campus dormitory attendance management?

Face recognition technology is applied in different scenarios, and there are a variety of practical solutions to the needs of different scenarios. Campus dormitory management is often a headache for many schools, especially when it comes to the attendance of campus dormitories. If it is not done properly, students may skip school in the slightest, and strangers may enter the dormitory in serious cases, resulting in the loss of student property or personal safety. guarantee. So let's take a look at how the face access control recognition machine reduces the pressure of campus dormitory attendance management. 1. The application of the face recognition machine in dormitory management can realize intelligent access control and attendance, personnel entry and exit management, and realize intelligent dormitory return and check. School administrators enter the face information, name, class and other information of the boarding students in the system, establish a face database, and assign it to the corresponding smart terminal device, so that the student can use the device to realize the application of facial recognition. 2. When students enter and exit the dormitory, the facial access control recognition machine at the entrance and exit will perform facial recognition, obtain facial features for matching recognition, and pass through after the recognition is successful. If the recognition is not successful, the database information cannot be matched successfully, or the person is blacklisted, the system will warn the residential management to take further processing. 3. Apply campus face recognition in dormitory management. The system can automatically record the time and status of students entering and leaving the do

Office workers are upgraded to [face recognition", and no longer worry about indirect contact with their fingers

Nowadays, intelligent technology is the development of daily benefit, and the machines for clocking in at work and attendance are becoming more and more high-end. Along the way, from the old paper signing to check in, to later finger fingerprint check in, to the current APP application to check in, and Zecheng smart "face recognition" check in, realizing the real face swiping check-in mode. In the past, I never thought that this kind of technology would be used in the daily check-in of office workers. More often, I saw access control such as those seen in film research work. The current "face recognition" technology has been gradually applied in the daily attendance of various units, and it is also being promoted day by day, and is slowly replacing the "fingerprint attendance". The so-called "face recognition" time attendance machine is to collect the infrared video stream of the face through a camera with a filter, store, analyze, extract the feature information required for face recognition and store it in the template library. Therefore, it is only necessary to collect the face images of the employees in advance, create files, and store them in the attendance machine. Then, as long as the employee stands in the recognition area of the face recognition attendance machine when going to and from get off work, the attendance machine will quickly record the attendance status and save the record. At the same time, it will also have a voice prompt "Hello" or the name of the person. Attendance has been successful. The "face recognition" attendance machine is used independently and does not need to be connected to a computer. Compared with the traditional "fingerprint punch card" attendance machine, the biggest advantage is that it is completely non-contact, which can avoid bacterial infection and is more healthy and hygienic.

Compared with fingerprint clocking, what are the advantages of face recognition attendance?

I believe that many people who have used fingerprint time card machines know that it is difficult to successfully punch cards if their fingers are stained with water or oil, and fingerprints are worn out. Coupled with this year's epidemic that advocates contactless check-in, there are more scenarios for facial recognition technology. This has made face recognition technology more and more popular, and various smart application fields have become more and more extensive. It has been applied in fields such as smart campuses, smart offices, smart homes, smart buildings, and smart community management. Among them, smart office is a popular trend in recent years. The application of face recognition time attendance punch cards in smart office scenes is used to improve the grade of the office environment, which is also the mainstream demand of many business owners for the upgrading and transformation of the corporate environment. Compared with traditional office, smart office has significant advantages, such as maintaining the environment, saving energy, improving efficiency, and facilitating management and control. For many companies, the traditional fingerprint attendance check-in queue phenomenon is serious, and the data of multiple attendance machines cannot be aggregated and calculated in a unified manner, which wastes time and labor costs. For employees, queuing to check-in will face late fines. However, the Eye Attendance Cloud System applies face recognition to the camera, performs face recognition through the camera, and compares with the images in the database to recognize punch cards, bid farewell to waiting in line, no contact, safe and fast, avoiding attendance queuing, attendance fraud and other p

Scan the health code to measure the body temperature all-in-one, green code quick verification

Speaking of face recognition access control, this is no longer unfamiliar in all walks of life, but in terms of smart scenic spots, there are still relatively few specific applications, especially the epidemic situation has become normal. People entering scenic spots need to strengthen body temperature monitoring in order to better Keep everyone safe. In the traditional way of checking tickets and entering the park, many problems still cannot be properly dealt with. At this time, temperature measurement and face recognition access gates become more important. Advantages of temperature measurement and face recognition access gates 1. Precision temperature measurement in milliseconds: Non-contact temperature measurement saves manpower and reduces contact. At the same time, it can record attendance and reduce the route of virus transmission. 2. Wear a mask to identify: personnel control in the park, strictly control the personnel, that is, strangers. There is no need to take off the mask, and people pass quickly without feeling, to avoid the possibility of cross-infection with the virus. 3. Multiple usage modes: face recognition + temperature measurement mode, temperature measurement + face recording two modes, which can be combined with the scene, installed at the passage entrance, entrance guard entrance, personnel entrance and exit, and the inspector can respond quickly. 4. The infection can be traced back: face records are automatically saved, and personnel can be screened and inspected again. Personnel records can be traced back and can be used to find people again With the temperature measurement and face recognition access control, we will say goodbye to the cumbersome ticket checking procedure. It is convenient and quick to enter the

The importance of ESD electrostatic discharge protection in electronic factory

Electrostatic discharge (ESD) can occur on electrically insulated objects, such as a person being charged due to friction and sudden discharge when touching a grounded metal object. The electrostatic potential can be as high as 30 kV, and the resulting discharge is very short, usually 100 ns, and the peak current can be as high as 100 A. The harm caused by electrostatic discharge should not be underestimated. For example, when a car is driving, static electricity enters the electronic equipment through the contact between the human body and the electronic equipment of the car. Even the slightest pulse can damage the sensitive electronics in these systems. This causes damage to the equipment circuit and even affects the driving safety of the car. In order to inherit more functions of many automotive electronics, the chip integration is getting higher and higher, and the physical size is reduced by reducing the geometric size of the silicon process. The last point is the key to the level of ESD existence-industry trends have tended to adopt smaller process sets, and chipsets are more sensitive to ESD. Designing powerful automotive electronics requires advance planning for the management of a large number of environmental and electrical hazards that exist in the automotive environment. Therefore, the following basic requirements should be met when selecting ESD protection devices: TVS is a common ESD protection device. The basic requirements for TVS are related to specific applications, but in general, there are the following requirements: (1) It can work normally under the expected ESD stress; (2) It has high impedance within the normal voltage range (Low leakage); (3) Low impedance outside the normal voltage range; (4) The on-voltage is suitable for applic

Zecheng intelligent networked ESD access control system

Founded in 2014, Zecheng Intelligent Technology Co., Ltd. is a high-tech enterprise focusing on the integration of intelligent weak current systems in the security industry. Specializing in intelligent all-in-one card system integration, ESD static test channel safety management system, anti-static system, ESD three-roller gate swing gate wing gate In many places with anti-static areas (EPA), the testing of electrostatic footwear and electrostatic wrist straps is carried out by traditional manual login or supervision methods. It is not easy or even error-prone, and it is difficult to gain the trust of customers and management. Forms a huge potential loophole in the electrostatic grounding of personnel; the anti-static access control system proposes direct and effective solutions to these shortcomings to ensure that the operators are actually prepared for the electrostatic grounding of the personnel when they enter the EPA area; and the combination of three is optional Roller gates are used as control equipment for pedestrian passages. It can provide an orderly and civilized way for entering and exiting personnel to prevent unqualified entry and exit, and quickly control the fall of the pole in an emergency, and organize the evacuation of personnel. Weiliang anti-static software access control system is mainly composed of esd integrated electrostatic test host + test management machine + card reader + foot pedal + software + pedestrian passage gate, which can realize: personnel can identify the card authority and the measured range by punching in the card, and then Test static electricity, enter the work area through the turnstile after passing the test (the software can record the name, job number, static resistance value, test time, test result of the person who punched in) The anti-static access control system is a detec

Face recognition gate system solution

With the vigorous development of face technology in recent years, face gates have also been widely used in various scenarios. The wide application of face recognition technology in the identity recognition system of the access control system will greatly improve the access control system. Now in many fields, face recognition gates are used instead of manual real-name verification, which can achieve efficient, convenient and accurate management and reduction of entrances and exits. Labor management costs. The use of face recognition gates can be deployed from the front-end camera, and the collected data can be connected to the public security system, which will help carry out investigations, prevent and combat criminal acts, strengthen public safety and improve the efficiency of public security personnel in handling cases. 1. In high public transportation occasions such as airports, railway stations, customs, etc., facial recognition is combined with identification verification, passenger self-service security check or ticket clearance, instead of manual inspection, and the recognition speed is very fast, which improves the convenience of passenger travel . 2. Install face recognition gates in office buildings to realize smart office. Users can bid farewell to the traditional way of swiping cards and only need to recognize faces to enter and exit. This not only strengthens the management and service of the office building, but also improves the user experience. At the same time, enterprises and properties can also use the data collected through the turnstile to optimize management solutions. 3. The application of face recognition gates in the community makes the security measures of the community more tech

Development of Zecheng Intelligent Face Recognition Time Attendance Machine Solution

At present, the company mainly uses fingerprints or swiping cards for attendance. There are many inconveniences for attendance as mentioned above. However, the use of the personnel identification attendance system has completely eliminated the occurrence of attendance on behalf of the clock, and solved the traditional clock attendance system, which only recognizes the card but does not recognize the person. "The drawbacks. It also eliminates the awkward situation of fingerprint attendance system "must be pressed by hand", non-contact, intuitive and friendly. The portrait recognition attendance system is a new generation of humanized high-tech attendance system, which can widely replace the existing check-in attendance system and fingerprint attendance system, fully demonstrate the high-tech image of modern enterprises and institutions, and reflect the convenience and efficiency of the attendance management system , Fairness. The face recognition attendance machine is a new type of storage attendance machine. It only needs to collect the face of the employee in advance and establish a file. When the employee stands in the recognition area of the smart face recognition attendance machine, the attendance machine will Quickly record the attendance status and save the record. The intelligent face recognition time attendance machine adopts high-precision technology in the field of science and technology-a combination of computer image processing technology and the principles of biostatistics. It uses computer image processing technology to extract portrait feature points from the video and uses the principles of biostatistics. Analyze and build facial feature templates. When a registered person passes by the face recognition machine, it will have a voice

Why are more and more companies adopting face recognition to implement attendance

With the continuous development of science and technology, China has now entered the 5G era, and various artificial intelligence technologies are also widely used in all walks of life. The face recognition technology we are going to talk about today is one of them. In the past, when we went to work, we usually checked in with fingerprints or checked in through APPs such as Dingding. This was not only time-consuming, laborious, and difficult to manage. Now in this era, is there any good form for unit attendance? Nowadays, many companies generally use fingerprint identification time attendance machines. The fingerprint identification time attendance machines have the same efficiency and advantages as the previous forms of attendance. Fingerprint identification is also a kind of biometric technology that is widely used in the market, and it is cost-effective. The fee is also relatively low. However, the fingerprint identification time attendance machine needs to go to the fingerprint identification every day, and it is not safe. In fact, people should have seen some news about the fingerprint identification lock being cracked on the Internet. That can be true. Many large-scale units on the market select advanced and atmospheric face recognition applications for attendance. This is a new type of attendance machine. It's easier and faster to use. It only needs to collect images of employees and build files early. Employees must pass the machine's recognition field when they go to and from work. The time attendance machine will quickly record the attendance status and store the record. Moreover, it still recognizes and records silently. The difference between the face recognition time attendance machine and the fingerprint recognition time attendance machine is that It does not require me to recogn

Face recognition and attendance all-in-one machine improves site management

The introduction of the real-name system on construction sites is to further standardize the on-site management and personnel management of construction sites, so as to achieve "workmanship traces and wages evidenced" and reduce labor disputes. In addition, the construction industry itself has high personnel mobility and complex personnel composition. Through real-name management of site workers, standardized site management can be achieved. But with the large number of construction workers and strong mobility, how to manage the real-name system for construction site workers? If only manual registration is performed manually, in addition to low efficiency, it is also difficult to ensure 100% accuracy of identity registration. Therefore, in order to implement the real-name management of workers. Many construction sites and project sites have adopted face recognition time attendance machines launched by face recognition access control manufacturers as intelligent terminals for personnel management. As a front-end device, the face recognition access control and attendance all-in-one machine can perform face recognition and face-swiping to check attendance, eliminating the need for paper check-in, and using face recognition as the basis for attendance, the information is more accurate and the recognition is more efficient. Some workers have their fingerprints flattened out due to years of work. Face recognition does not require fingerprints for identity recognition. Compared with fingerprint check-in, the face-swiping check-in method of face recognition requires no contact, which reduces the risk of germ transmission caused by frequent contact with the time attendance all-in-one machine. In the context of the epidemic, the fac

Perfect match! Face recognition access control terminal + attendance, safe and convenient

Aiming at the problems of traditional access control and attendance systems and current such systems, design and adapt an opportunity face recognition intelligent access control and attendance comprehensive management system. The Face Recognition Access Control and Time Attendance All-in-One is an access control time and attendance system based on face recognition. The job is to first read the tried video stream from the face recognition access control terminal, and automatically detect whether it contains a face and the number of faces. The face image is cut out, the face features are extracted, and finally the face is matched with the expected face registered in the database. After the recognition result is obtained, a signal is sent to the access control system. The face recognition access control terminal is the core part of the system, and its performance directly affects the entire system. Because the user`s information is captured in a dynamic video, the image quality directly affects the recognition effect: In addition, the recognition rate is not up to the requirement due to large changes in care and posture during the process of face recognition: in actual application , Not only must the recognition effect be considered, but also the real-time requirements must be met. In response to these problems, in addition to preprocessing, Zecheng smart face recognition access control terminal also selects features that can be read and calculated quickly and are not sensitive to care, etc. After experimental verification, according to the situation, a comprehensive judgment method of multiple information is used. Judging, the recognition effect will be better. In terms of face detection, the face recognition access control terminal ap

Compared with fingerprint check-in, how does face recognition attendance capture the minds of corporate managers?

I believe that many people who have used fingerprint time card machines know that it is difficult to successfully punch cards if their fingers are stained with water or oil, and fingerprints are worn out. Coupled with this year's epidemic that advocates contactless check-in, there are more scenarios for facial recognition technology. This has made face recognition technology more and more popular, and various smart application fields have become more and more extensive. It has been applied in smart campuses, smart offices, smart homes, smart buildings, smart community management and other fields. Among them, smart office is a popular trend in recent years. The application of face recognition time attendance punch cards in smart office scenes is used to improve the grade of the office environment, which is also the mainstream demand of many business owners for the upgrading and transformation of the corporate environment. Compared with traditional office, smart office has significant advantages, such as maintaining the environment, saving energy, improving efficiency, and facilitating management and control. For many companies, the traditional fingerprint attendance check-in queue phenomenon is serious, and the data of multiple attendance machines cannot be aggregated and calculated uniformly, which wastes time and labor costs. For employees, queuing to check-in will face late fines. Face recognition is applied to the camera. Face recognition is carried out through the camera, and the image in the database is compared to recognize the punch card, bid farewell to waiting in line, no contact, safe and fast, avoiding attendance queuing, attendance fraud and other problems.

Special face recognition attendance machine system for construction site

With the country's vigorous implementation of the real-name system, site attendance machines have become more and more widely used. The traditional attendance modes include: paper sign-in, clock-in machines, magnetic-card time-attendance machines, fingerprint time-attendance machines, etc. These all have traditional management methods, requiring supervisory personnel to participate in the operation, low safety, easy to be copied, and time-consuming and labor-intensive. Later, with the advent of face recognition technology, there was a face recognition attendance machine. The construction site face recognition and attendance management system adopts advanced face recognition informationized attendance equipment to realize the electronic and intelligent management of on-site construction personnel's attendance, realize the query of attendance reports, statistics, and query attendance status, support data export, and query employee attendance Provide the basis for the situation Function of face recognition attendance machine system at construction site: Self-inquiry of workers' attendance: Construction workers can view personal attendance records and reports through the site attendance software APP worker terminal, and keep abreast of their attendance status at any time. Real-time attendance query for administrators: Construction enterprise managers can query the attendance records of construction workers in real time through the mobile management terminal of squad leader Lu, check whether workers are on duty, support cross-regional attendance management, and obtain attendance information in time without visiting the site. Automatic judgment on commuting: The face recognition attendance machine system on the construction site automatical

Introduction to the difference between access control gate and access control system

Turnstile (GATE) is a kind of channel blocking equipment. Its most basic core is mainly channel management hardware. It is mainly used in entrance and exit scenarios such as urban railroads, office buildings, factories, etc. It has too much function and application scenarios with access control systems. Similarities, so many customers will be confused and questioned, is the access control system an access control system? What is the difference between an access control gate and an access control system? Zecheng Intelligent will share with you, what is the difference between an access control gate and an access control system? Let everyone understand the working principle of the gate. What is the difference between an access control gate and an access control system? Gates are a kind of mechanical hardware, mainly including three-roll gates, swing gates, wing gates, translation gates, full-height turnstiles and other channel equipment; access control, here refers to the access control system software, is a complete set of entrance and exit control management system. From this perspective, the access control system actually includes such hardware as turnstiles and access control machines. The installation of access control gates requires supporting applications of access gates and access control controllers in order to achieve the purpose of intelligent management of entrances and exits. To put it simply, access control gates belong to access control. Working principle of access control gate The access control gate machine organically integrates mechanical, electronic, microprocessor control and various identification technologies. Through the selection of different access control systems, visitor syste

ZECHENG Application selection of sliding turnstile gate

The sliding turnstile gate is composed of a chassis and two movable door wings. The door wings can be extended and retracted to achieve the purpose of dissuasion or release. Zecheng intelligent full-height sliding turnstile adopts arc structure and beautiful shape. The application selection of the shift gate is determined according to the size and area of the site. Its swing gate is higher than the swing gate wing gate. It is generally designed to be 1.6 meters high. The channel is the same as the swing gate channel. The width of 0.55 meters is enough for one person to pass. According to the different combination types of movement, it can be divided into single movement translation brake and double movement translation brake. According to the number of channels, it can be divided into single-channel shift gate and multi-channel shift gate. Most of them are used in scenarios where security efficiency needs to be improved, such as high-end office buildings, conglomerates, business buildings, lobby or elevator halls, stairways, etc. Precautions for the use of sliding turnstile gates: In the process of using the shifting gate, the passers-by must abide by the pass principle of "card swiping outside the yellow line or non-inductive recognition, trailing and reverse pass is forbidden". Note: Pedestrians swipe their cards outside the yellow line on the outside of the aisle. Only one person can pass through a valid card at a time. Pedestrians behind without swiping their cards are forbidden to pass along and pedestrians on the opposite side can pass backwards without swiping their cards". Pay attention to daily cleaning and maintenance of the sliding gate during use. Regular inspection services can effectively prevent the equipment from agin

The access control method of real-name gates in Zecheng Smart Community

In the current community smart real-name system management to open the door, install smart community real-name gates at the entrance and exit; face recognition to open the door and enter and exit management. The advantages of face recognition gates are the following six points: 1. Convenient expansion: The computer and the face recognition gate adopt bus communication, so the expansion is convenient. That is, when the corresponding control system is installed, if the number of face recognition gates needs to be increased, the hardware only needs to increase the corresponding face recognition gates, and the software can set the new equipment. 2. It can run offline: the face recognition gate can not only be connected to the computer to run, but also can work offline. The face recognition gate automatically judges whether the user card is valid according to the parameters downloaded by the system, decides whether to open the gate, and saves the gate opening record in the memory. 3. Smart card: The system adopts a non-contact smart radio frequency card, which successfully solves the problems of one card with multiple uses, confidentiality, no wear and easy operation, and greatly improves the practicability of the system. 4. The smart card reader part can be equipped at will, and the person can automatically retrieve and reset it afterwards (the function of anti-tailing and anti-intrusion can be realized). 5. The controllable main board has an RS485 communication interface, which can be extended to directly control the face recognition gates through software, which is convenient for centralized and unified management and control of large-scale channel systems (customization required). 6. It can realize the counting func

Zecheng intelligent gate access control system helps hospital entrance and exit security check

Smart gate access control system helps hospital entrance and exit security We all have the experience of going to outpatient clinics in hospitals, especially large hospitals. We need to queue up in the middle of the night for registration. Many expert numbers are hard to find on the number one. The density of hospital staff is no less than that of airport subway entrances and exits, and we go to the hospital. Most of them are uncomfortable or have any infectious diseases, so it is essential to control the flow of people and effective isolation of personnel. At the same time, there are many behaviors that violate the safety of medical personnel and disrupt the safety and order of hospitals. Therefore, entrance security measures can effectively prevent such incidents and ensure the safety of medical staff. Entrance and exit gates have become important application equipment at security entrances The purpose of building a smart hospital is to provide humans with a smarter and better life and medical environment. It needs to be built from a human perspective and people-oriented. As a manufacturer in the field of smart pedestrian management, we combine artificial intelligence technology at the entrance and exit of pedestrians. Continuous innovation on the aircraft, with "AI + turnstiles" empowering pedestrian access management, creating a better access experience for pedestrians, and creating more social value for pedestrian access management. Turnstiles can completely replace manual labor, which not only has fast measurement speed and more accurate temperature measurement, but also effectively reduces the investment o

Advantages of ZECHENG face recognition access control gates to campus management

Nowadays, under the influence of factors such as the booming development of artificial intelligence and the popular application of mobile payment, face recognition is no longer just a literal term. Some schools have begun to gradually introduce face recognition technology for reasons such as building smart campuses. In some universities, face recognition gates are installed at school gates, student dormitories, classrooms, libraries, etc., to manage students' daily entry and exit. For a time, the introduction of face recognition into campuses seems to have become a craze, and many schools have followed suit. So, what are the advantages of face recognition gates for campus management? Face recognition access control gates have unique advantages in application: 1. Facial recognition access control gates are easy to use and highly accepted by users. Face recognition technology uses a general-purpose camera as an identification information acquisition device to complete the recognition process in a non-contact manner without the recognition object being noticed. 2. Facial recognition access control is highly intuitive. The basis of face recognition technology is the human facial image, and the human face is undoubtedly the most intuitive information source that can be distinguished by the naked eye, which is convenient for manual confirmation and auditing, and "judge a person by appearance" conforms to the law of human cognition. 3. Face recognition access control has high accuracy and fast speed. Compared with other biological recognition technologies, the recognition accuracy of face recognition technology is at a higher level, and the false recognition rate and rejection rate are lower. 4. Face recognition