Parking lot vehicle positioning system and method based on low frequency active radio frequency identification technology

Abstract

The invention provides a parking lot vehicle positioning system and a method based on the low frequency active radio frequency identification technology. The system comprises a control box set, a card reader, a vehicle detector and an antenna, wherein the control box set is respectively connected with the card reader, the vehicle detector and the antenna, and the antenna and the card reader are connected in a wireless mode. The invention further provides the corresponding method. Through the system and the method, an occupation state of each parking place and a specific parking place of each vehicle can be accurately acquired, so parking places can be conveniently and precisely known by vehicle owners; records of parting and leaving time and a parking place of each vehicle can be further searched, so monitoring videos can be searched according to time segments and regions when an accident occurs.

Description

technical field [0001] The invention relates to a parking space management system in a parking lot, in particular to a vehicle positioning method in a parking lot based on low-frequency active radio frequency identification technology. Background technique [0002] With the economic development of our country in recent years, people's living standards are improving day by day, the social ownership of motor vehicles is increasing day by day, and the scale of the parking lot is gradually expanding. parking of vehicles etc. [0003] Vehicle monitoring: It is difficult for management personnel to fully and real-time understand the situation in all areas of the parking lot by relying on purely manual operations, and it is difficult to take corresponding measures in time for emergency treatment when an accident occurs inside the parking lot; [0004] Parking guidance: It is difficult for car owners to know from the outside of the parking lot whether there are vacant parking space...

AI Technical Summary

Problems solved by technology

[0016] Aiming at the defects in the prior art, the object of the present invention is to provide a parking lot vehicle positioning method based on low-frequency active radio frequency identification technology, which solves the problem of changing the identification mode of the parking space vehicle, accurately positioning the vehicle to each parking space, providing A complete set of process issues such as vehicle parking and departure history query, convenience for users to return to the parking lot to find a car, etc.

Images