TPMS (tire pressure monitoring system)-based parking lot vehicle management system and method

Abstract

The invention discloses a TPMS (tire pressure monitoring system)-based parking lot vehicle management system which comprises a parking lot vehicle monitoring system and a TPMS transmitter having communication with the parking lot vehicle monitoring system correspondingly, wherein the parking lot vehicle monitoring system comprises a processor, a proximity sensor module, a low-frequency (LF) transmission circuit module, a radio frequency (RF) receiving circuit module, a gear lever controller module and an RS-232 interface circuit module; the proximity sensor module, the LF transmission circuit module, the RF receiving circuit module, the gear lever controller module and the RS-232 interface circuit module respectively have communication with the processor; a personal computer (PC) is connected with the RS-232 interface circuit module by an RS-232 cable. The invention also discloses a method with the TPMS-based parking lot vehicle management system. According to the TPMS-based parking lot vehicle management system, the only identity (ID) of the TPMS transmitter in an automobile tire is taken as an automobile label, automatic vehicle management of a parking lot can be realized without extra cost of an automobile terminal, and the burden of workers can be lightened.

Description

technical field [0001] The present invention relates to a parking lot vehicle management system and method, in particular to a parking lot vehicle management system and method based on a tire temperature and tire pressure monitoring system (TPMS). Background technique [0002] At present, with the popularization of automobiles, people have higher and higher requirements for automobiles. TPMS products, as automobile active safety defense devices, have issued mandatory installation standards in the United States and Europe. The China Automotive Research Institute formulated the TPMS standard in 2009, and the mandatory installation standards for cars are also under study. In China, as the price of TPMS decreases, most vehicles have been installed. Each set of TPMS includes 1 receiver and 4 or 5 transmitters (one is used for spare tires), and each transmitter has a unique ID. . With the increase of vehicles and parking lots, the technical level of vehicle management in the par...

AI Technical Summary

Problems solved by technology

When the on-duty personnel leave, the vehicle cannot drive in or leave, and each vehicle is issued with a tag card, and the card is read and managed, which is inefficient

At present, there is a lack of a vehicle in the market that can automatically detect the vehicle and complete the pass instruction when the vehicle enters the entrance of the parking lot, and automatically complete the timing when the vehicle leaves, print the charging receipt and release the vehicle.

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