Vehicle entry system, vehicle key, and vehicle sharing method

Abstract

The invention provides a vehicle entry system, a vehicle key, and a vehicle sharing method. The vehicle entry system comprises a vehicle owner key module, a cloud service module, a satellite positioning module, and a vehicle control module, wherein the cloud service module is in communication with the vehicle owner key module through the Internet of Things, and configured to, after receiving an entry application of a vehicle, apply for and obtain a virtual key of the vehicle from the vehicle owner key module, obtain the position information of the vehicle through the satellite positioning module, and feed back the virtual key and the position information of the vehicle; and the vehicle control module unlocks and / or starts the vehicle when verifying that the virtual key is legal. Based on the vehicle entry system, the vehicle key, and the vehicle sharing method provided by the invention, the user does not no longer rely on the intelligent terminal and 2G, 3G, and 4G networks, vehicle key sharing, vehicle sharing, and remote control of the vehicle are realized through communication technologies such as IOT and V2C, and anti-relay attack of the vehicle is realized by GPS positioning or base station positioning, and the like.

Description

technical field [0001] The invention relates to the field of vehicle control, in particular to a vehicle entry system, a vehicle key, and a vehicle sharing method. Background technique [0002] With the development of electronic technology, existing cars have become more and more intelligent, and the way of entering and starting vehicles has also changed accordingly. Currently, an electronic key of a vehicle stored in a portable smart terminal (eg, a smart phone) has been used to open or close a door of the vehicle or to start an engine. [0003] The keyless entry and start system (Passive Entry and Passive Start, PEPS) is an existing resident vehicle entry and start system. The system adopts radio frequency identification (RFID, 433MHZ / 125KHZ) technology, and senses to unlock or start the vehicle through the smart key carried by the owner. For example, in the vehicle keyless entry system, when the owner brings the smart key close to the vehicle for a certain distance, or ...

AI Technical Summary

Problems solved by technology

However, the existing vehicle sharing systems rely on smart terminals and 2G, 3G, and 4G networks, which not only consume a lot of power, but also operate successfully in some places with poor wireless signal coverage, such as underground garages and remote suburbs. The rate is low and the business cycle is too long to meet the usage requirements

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