Analyze the working principle and application scenarios of the speed gate
Analyze the working principle and application scenarios of the speed gate
First, the working principle of the speed gate
1. The speed gate is mainly composed of motor, gate, sensor, alarm, verification system, anti-pinch system, card reading device, infrared device, face recognition equipment, etc. The gate is driven and controlled by the motor, and is recognized according to the sensor Signal, automatic opening and closing, the verification method and opening and closing time can be set through the system software. When the personnel is successfully identified, the gate will be automatically opened to pass. If the timeout fails or has passed, the gate will be automatically closed.
2. When the speed gate motor is powered on, it will automatically enter the working state according to the preset program within a few seconds, and start faster.
3. When the speed pass door enters the working state, the authorized passers-by can pass through various verification methods such as ID card, fingerprint, Bluetooth, face recognition, etc. When the sensor and verification system detect the authorization information, they will The identity information is sent back to the main board of the motor, and the main board sends a signal to open the door operator, and the personnel can pass.
4. When there are unauthorized people passing through in the multi-person passage, the turnstile will start the anti-tailing function in time based on the signals of the sensors and infrared devices, and at the same time, based on the intelligent anti-pinch system to prevent unauthorized people from passing through. Alarm device and anti-collision feature, if someone forcibly passes through, not only will it fail to pass, but also the alarm system will be activated.
5. The express door can cooperate with various access control peripheral devices such as visitor system, attendance system, ticket checking system to complete corresponding functional operations.
6. The gate control system has its own storage and recording functions. When people pass through, it stores the information of authorized personnel in time and records the passage of people.
face recognition speed gate
Second, the application scenarios of the speed gate
1. Company: Nowadays, many large-scale enterprises and factories have large areas and many employees, which are not easy to control. Based on the consideration of safety precautions in the company, in order to prevent people other than the company from entering and leaving at will, face recognition speed-pass door access control will be installed at the company's main entrance and the office entrances and exits of each floor to further strengthen prevention and prevent outsiders from bringing security risks.
2. Office buildings: Office buildings are also called commercial buildings. Usually, many self-employed individuals work in the same commercial building. In order to facilitate the overall management, express gates are often installed at the entrances and exits of Shangxia, and the Shangxia Management Office will give each individual household an ID card or enter fingerprints and face recognition to facilitate the entry and exit of Shangxia office staff.
3. Community: There are many and complex residents. Children and the elderly are often trapped outside the gate of the community because they lose their cards or forget to bring in and out cards. If the face recognition speed gate is used, this kind of situation will be avoided. Appear.
4. Schools: Student safety has always been highly valued by all walks of life. Therefore, in order to ensure school safety and maintain the learning environment, many schools have also installed speed gates to prevent outsiders from entering and leaving at will. Although the school has security guards, it is inevitable that people will be distracted, but the express door will not be negligent, and always prevent social personnel from taking advantage of the loopholes.
5. Libraries: Libraries are also widely used scenarios for express doors. People generally enter and exit by swiping cards. The card can be an ID card or an ID card handled by the library.
6. Hotel: There are many and complicated people, and it is uncontrollable. Usually, it is more widely used to brush the room card.
7. Scenic spots: Speed gates are also used at the entrances of most scenic spots, parks and playgrounds to control the entry and exit of tourists. Generally, the QR code or barcode on the ticket is placed in the corresponding identification area and the gate will be opened to pass through. , There are generally no access control restrictions at exits; free places are generally QR codes generated by self-service reservations on public accounts, and the gates are set to limit the number of people entering each day.
8.BRT bus stations, railway stations, subway stations, airports: this category is the most common place to use speed gates. Both entrances and exits are equipped with speed gates to manage personnel access. There are also the most abundant ways to open doors at the entrance. In addition to the common card swiping, ID card scanning, and face recognition, there are also special ones such as coin-operated at BRT bus stations, ticket scanning at railway stations, cards and electronic identification at subway stations, etc.; The way of opening the door at the exit is also different. For example, the BRT bus station uses direct human body induction, and the train station uses the ID card or ticket, etc. It can be said that the speed gate is the most functional feature on these platforms.
