Remote control access control system and working method thereof

Abstract

The invention relates to the field of electronic technology, and more specifically relates to an access control system. The remote control access control system comprises the following parts: a geographical location positioning module, which is used for positioning an automobile terminal and acquiring the geographic coordinate information of the automobile terminal; a first wireless communication module, which is to sending a connection request to a specified object to establish wireless connection; a comparison module, which is used for comparing the geographic coordinate information obtained by the geographical location positioning module with the geographic coordinate information of the access control terminal, and generating corresponding control command to open or close the first wireless communication module; a second wireless communication module, which is used for establishing wireless connection with the successfully matched first wireless communication module; and a control device, which generates an open command to open an access control rolling mill or generates a close command to close the access control rolling mill, based on the wireless connection state or an external command. The invention not only eliminates the card-swiping operation and automobile stop, but also achieves the purpose of saving the cost; and the system is not affected by the environment, so as to realize efficient management of a residential area or a parking lot.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to an access control system. Background technique [0002] The access control system based on radio frequency identification technology can realize that the car with valid electronic tag does not stop, which is convenient for passing and saves time, improves the traffic efficiency of the intersection, and can monitor the entry and exit of vehicles in the community or parking lot in real time, and accurately verify the community or parking lot However, the deployment cost and maintenance cost of radio frequency identification technology are high; the communication protocols and frequency bands of tags produced by different manufacturers are different, and there is no unified standard; at the same time, radio frequency identification tags Once it is close to the reader, it will automatically send information unconditionally, which involves user privacy and security; and the radio ...

AI Technical Summary

Problems solved by technology

[0002] The access control system based on radio frequency identification technology can realize that the car with valid electronic tag does not stop, which is convenient for passing and saves time, improves the traffic efficiency of the intersection, and can monitor the entry and exit of vehicles in the community or parking lot in real time, and accurately verify the community or parking lot However, the deployment cost and maintenance cost of radio frequency identification technology are high; the communication protocols and frequency bands of tags produced by different manufacturers are different, and there is no unified standard; at the same time, radio frequency identification tags Once close to the reader, it will automatically send information unconditionally, which involves user privacy and security; and radio frequency identification technology also has the disadvantage that it cannot work normally in specific applications

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