Personnel access management method and system based on vehicle-mounted equipment and vehicle-mounted equipment

Abstract

The invention provides a personnel access management method and system based on vehicle-mounted equipment and the vehicle-mounted equipment. The method comprises the steps that the vehicle-mounted equipment sends a first excitation signal according to a first time period; a personnel card sends authentication information to the vehicle-mounted equipment after receiving the first excitation signal,wherein the authentication information comprises personnel card identification information of the personnel card and holder information of the personnel card; bayonet equipment sends a second excitation signal; and the vehicle-mounted equipment sends the acquired authentication information of the personnel card to the bayonet equipment for authentication after receiving the second excitation signal. The vehicle-mounted equipment can intermittently acquire the authentication information of the personnel card, so that the energy consumption of the vehicle-mounted equipment is reduced, and the service life of the vehicle-mounted equipment is prolonged. Meanwhile, the access of personnel can be effectively managed.

Description

technical field [0001] The invention relates to the field of access management, in particular to a vehicle-mounted equipment-based personnel access management method, system and vehicle-mounted equipment. Background technique [0002] At present, family cars are becoming more and more common. Many people commute to get off work by car. Usually, industrial areas and residential areas only use license plate recognition to manage the entry and exit of vehicles. There is no management of people in the car. There are large loopholes and they are easy to be criminals Molecular utilization, especially for chemical industry areas with high risks, may cause greater safety hazards if people without an appointment and after review enter with the vehicle. [0003] Existing large-scale chemical industrial zone management generally adopts license plate recognition based on video images to manage vehicles. Since long-term staff already have information, it can be assumed that it is safe to ...

AI Technical Summary

Problems solved by technology

[0002] At present, family cars are becoming more and more common. Many people commute to work by car. Usually, industrial areas and residential areas only use license plate recognition to manage the entry and exit of vehicles. There is no management of people in the car. There are large loopholes and they are easy to be criminals Molecular utilization, especially for chemical industry areas with high risk, entering with vehicles without an appointment and reviewed personnel may cause greater safety hazards

[0003] Existing large-scale chemical industrial zone management generally adopts license plate recognition based on video images to manage vehicles. Since long-term staff already have information, it can be assumed that it is safe to use license plate recognition and swiping cards to enter and exit. Appointment review system, the security department checks and confirms that it is safe to issue temporary vehicle passes and personnel passes. When entering and exiting, take specific temporary vehicle passages and personnel passages, and manually confirm the authenticity of their certificates. This is not a big problem for a single enterprise. However, for large-scale chemical industrial parks, due to the large number of people and the large traffic flow, the operation of the existing technology is very difficult.

[0004] Another existing management solution is to use a 2.4G portable reader to be placed in the car, and the reader will turn on the receiving mode at regular intervals, and the personnel card worn by the personnel in the car will send the information of the card at a time interval of T0, in order to To read personnel information completely, the receiving time of the portable reader must be greater than T0, so that the receiving time of the reader is too long, and the energy consumption is too much, which leads to the short life of the portable reader and frequent charging Not only is it not conducive to prolonging the life of the product, but it is also easy to cause reverse, and the use of an excessively large battery is not conducive to safety

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