Portable reverse vehicle-looking-for guide system based on ZigBee

Abstract

The invention discloses a portable reverse vehicle-looking-for guide system based on the ZigBee. The system is characterized by being composed of a vehicle-mounted ZigBee communication terminal and a small portable mobile terminal, wherein the vehicle-mounted ZigBee communication terminal is communicated through the ZigBee; the vehicle-mounted ZigBee communication terminal comprises a first power module, a first radio frequency module and a first switch module which are connected with a first ZigBee chip which is further connected with a timing module and an indicator light module; the small portable mobile terminal comprises a second power module, a second radio frequency module and a second switch module which are connected with a second ZigBee chip which is further connected with a display module. The system can assist a driver in locating a vehicle of himself rapidly in a large public parking area or road vehicle dense area, the parked vehicle is found move easily and directly through the handheld micro terminal without additional equipment, a vehicle-looking-for process by the driver is simplified, and the vehicle-looking-for time is saved.

Description

Technical field [0001] The invention relates to a vehicle positioning system, in particular to a portable reverse car-finding guidance system based on it. Background technique [0002] With the rapid development of social economy and the continuous improvement of people's living standards, ZigBee has doubled the number of cars owned by individuals, and car travel has become the most popular way now. Due to the huge number of private cars, the parking scale of cars has become larger and larger. Not only has the number of vehicles parked on the roadside increased, but the construction scale of parking lots has also become larger. The continuous expansion of these scales adds extra parking time and car search time to people’s daily travel: the increase in the number of roadside parking and the lack of effective management make vehicle parking more messy; due to the greater randomness of roadside parking, It is often difficult for the driver to quickly determine the location of the ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the driver cannot quickly locate his own vehicle in a large public parking lot or a place where road vehicles are densely populated, and the process of finding a vehicle is long.

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