Electric vehicle power management system and method

Abstract

The invention relates to a system and also a method for management of the power supply of an electric vehicle. The electric vehicle is provided with an electronic tag (Tag) utilizing wireless radio frequency identification (RFID) technology, identification of electric vehicles passing is performed through the identification range of a reader (Reader) of the control device. When the identification data of the electric vehicle is confirmed to be stored in the reader, a wireless sender of the control device is started to send out a signal to a wireless receiver in the electric vehicle, thereby further producing a switching signal to switch on the power supply for the electric vehicle to move; when the electric vehicle passes by the control device again, the power supply can be switched off in the same way to stop the electric vehicle.

Description

technical field [0001] The present invention relates to an electric vehicle power management system and a method thereof, in particular to a system which utilizes radio frequency identification technology (RFID) to identify electric vehicles and controls the power on / off of electric vehicles through wireless transmitters / receivers and its method. Background technique [0002] With the gradual strengthening of environmental protection awareness, the green industry has almost become an industry that is actively promoted by countries around the world. Among them, electric vehicles have become the key development of the current green industry because of their development advantages such as low pollution, low noise, and energy saving. one of the items. However, since the current electric vehicle industry is still in its infancy, the sales unit price of electric vehicles is often too high to stimulate the general public to directly spend money to buy electric vehicles, which indi...

AI Technical Summary

Problems solved by technology

[0005] For the management system applied to the rental of electric vehicles, in addition to having a platform system to manage the rental status of electric vehicles, in fact the manager must also be able to effectively manage the use rights of the electric vehicles themselves, so as to Avoid improper use of electric vehicles, and the most precious resource of electric vehicles is the power supply, so if they cannot be managed effectively, the usable time of electric vehicles will be greatly reduced, which in turn will affect the operating performance of the electric vehicle rental system

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