Bluetooth communication-based car rental and return and intelligent parking system and method

Abstract

The invention provides a Bluetooth communication-based car rental and return and intelligent parking system. The system comprises a mobile phone APP, a vehicle-mounted terminal, an intelligent rearview mirror, a parking lock central controller, a background server, a vehicle BCM system and a parking lock module, wherein the mobile phone APP, the vehicle-mounted terminal, the intelligent rearview mirror, the parking lock central controller, the background server, the vehicle BCM system and the parking lock module are provided with Bluetooth modules and connected with a Bluetooth card reader; the mobile phone APP and the vehicle-mounted terminal are connected for communication by establishing a Bluetooth transmission channel; the vehicle-mounted terminal is in communication connection with the intelligent rearview mirror by adopting RS232; the intelligent rearview mirror is in communication connection with the parking lock central controller by establishing the Bluetooth transmission channel; a GSM module is arranged in the parking lock central controller and communicates with the parking lock module through an RS485 protocol; and the parking lock central controller, the mobile phone APP and the vehicle-mounted terminal are in communication connection with the background server through a GPRS network.

Description

technical field [0001] The invention relates to the field of car rental services, in particular to a system and method for renting and returning cars and intelligent parking based on bluetooth communication. Background technique [0002] As the breakthrough of a new round of economic growth and the fundamental way to realize the transformation of transportation energy, electric vehicles have become the common strategic choice of automobile manufacturers in all countries in the world. With the vigorous promotion of governments, the world's automobile industry has entered a comprehensive transportation energy During the period of transformation, electric vehicles have entered a new stage of accelerated development. Now, more experts and enterprises have consciously set the development of new energy vehicles as the goal of future development. This is a major trend. [0003] In my country's new energy vehicle market, electric vehicles dominate. From 2008 to 2016, the sales of ne...

AI Technical Summary

Problems solved by technology

[0004] The electric vehicle industry is developing rapidly. As a new business model, the time-sharing leasing business based on electric vehicles is also booming. The key node in the new energy vehicle time-sharing leasing business is how the user opens the door and the user when renting a car. How to park the car when returning the car? In the prior art, it is not possible to pick up and return the car autonomously, and the operation process requires network coverage, which is very inconvenient to use. Car rental and return, practical, easy-to-operate car rental and return and intelligent parking system

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