Vehicle parking system guiding and management system based on CAN bus

Abstract

The invention discloses a parking location guide and management system based on a CAN bus, which comprises an entrance control module, a parking location detection module, a parking location guide and counting module, an exit control module and an upper computer; the entrance control module controls an entrance road blocking machine, recognizes and receives car license plate information and drives a parking location information display screen; the parking location detection module detects the use and distribution condition of parking locations in a real-time manner; the parking location counting and guide module is used for the parking location counting and parking location guide, and a parking location is determined by the instruction of a guide board; the exit control module controls the exit road blocking machine, and recognizes the car license plate information and starts a charging system; and the upper computer manages and monitors the operation of the whole system. The parking location guide and management system realizes the functions of the real-time parking locations counting, the automatic parking location guide and accurate charging of a parking space, etc., which greatly reduces the manpower cost and guarantees the parking convenience and charging reliability; and the functions of the CAN parking location guide and management system can be customized according to the needs of customers and have strong expandability.

Description

technical field [0001] The invention belongs to a parking lot management system, in particular to a CAN bus-based parking lot guidance and management system. Background technique [0002] In a small parking lot, the driver usually drives in the parking lot to find an empty parking space to park, and there is no need to invest in manpower and material resources for parking lot management. With the continuous growth of the number of cars, the scale of the parking lot is expanding day by day. Relying on the traditional way of finding parking spaces or manually guiding parking spaces can no longer meet people's requirements for convenient parking and reliable billing; at the same time, labor costs are gradually increasing. In order to improve The automation level of parking lot management urgently needs to realize the functions of automatic parking space guidance and automatic billing to save manpower and material resources. [0003] Chinese patent "unattended parking lot manag...

AI Technical Summary

Problems solved by technology

With the continuous growth of the number of cars, the scale of the parking lot is expanding day by day. Relying on the traditional way of finding parking spaces or manually guiding parking spaces can no longer meet people's requirements for convenient parking and reliable billing; at the same time, labor costs are gradually increasing. In order to improve The automation level of parking lot management urgently needs to realize the functions of automatic parking guidance and automatic billing to save manpower and material resources

[0003] Chinese patent "unattended parking lot management system and its management method" (public number CN101174334A) discloses a kind of unattended parking lot management system and its management method, which solves the waste of parking users looking for parking lots during peak parking hours time, and the manual management of the parking lot has caused many troubles, a kind of unattended parking lot management system and its management method that saves the user's time to find parking and manages the parking lot on the spot; but this method only solves the problem The problem of quickly finding a parking lot and saving time for vehicles entering and leaving the parking lot does not involve the parking space guidance function of the parking lot

Chinese patent "Intelligent Parking Space Guidance Management System" (publication number CN 1719489A) discloses a kind of intelligent parking space guidance management system, guides the user to park by flashing the indicator light on the pre-allocated parking space; The problem of automatic guidance of parking spaces has been solved, but there are only indicator lights in parking spaces, and there is no guidance at intersections. It is also inconvenient for users to find parking spaces, and parking spaces are pre-allocated, which does not meet the principle of users voluntarily choosing parking spaces.

The article "Research on Parking Lot Management System Based on Distributed Technology" in the "China Excellent Doctoral and Master's Thesis Database" in China Journal Network introduces the architecture of the parking lot management system, radio frequency technology and its application in smart card distributed technology, but it does not involve the automatic guidance function of parking spaces

Images