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Battery box position determination method, battery chamber, battery box and battery management main system

A technology for battery management and determination method, applied in the direction of devices, instruments, computer parts, etc. that work together, can solve the problems of inability to manage or operate the battery box, poor user experience, and high management difficulty, so as to improve user experience and achieve management. or operation, the effect of reducing the difficulty of management

Active Publication Date: 2018-12-07
CHONGQING WIRELESS OASIS COMM TECHCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main technical problem to be solved by the present invention is that the existing technology cannot accurately grasp the position of each battery box on the vehicle that adopts sub-box battery replacement, so that it is impossible to manage or operate each battery box in a targeted manner, resulting in management High difficulty and poor user experience

Method used

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  • Battery box position determination method, battery chamber, battery box and battery management main system
  • Battery box position determination method, battery chamber, battery box and battery management main system
  • Battery box position determination method, battery chamber, battery box and battery management main system

Examples

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Embodiment 1

[0044] In order to determine the position of each battery box on the electric vehicle, this embodiment provides a method for determining the position of the battery box, please refer to figure 1 shown, including:

[0045] S101: When the preset trigger condition is triggered, the reader installed on the battery box communicates with the electronic device set on the battery box where the battery box is currently located, and reads the unique identification information of the battery compartment pre-stored in the electronic device;

[0046] In this embodiment, the communication mode between the reader and the electronic device may be a communication connection through a physical connection interface. For example, through metal contacts, electronic interfaces (such as USB interfaces, metal sockets, etc.), direct connections with wires, and the like.

[0047]In this embodiment, the communication mode between the reader and the electronic device may also be a communication connecti...

Embodiment 2

[0080] see Figure 4 , Figure 4 It is a schematic structural diagram of a battery management system provided in this embodiment, including: a battery compartment 41, a battery box 42, and a main battery management system 43; wherein, the battery compartment 41 includes an electronic device 411, and the electronic device 411 can be installed in the battery Inside or on the warehouse body of the warehouse 41; the battery box 42 includes a battery management slave system 421 and a reader 422, and the battery management slave system 421 and the reader 422 can be arranged on or in the box body of the battery box 42, Moreover, the battery management slave system 421 is connected to the battery management master system 43 , and the reader 422 is connected to the battery management slave system 421 .

[0081] It should be understood that the battery compartment 41 and the main battery management system 43 are arranged on the vehicle, and the battery box 42 can be installed on the ba...

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Abstract

The invention provides a battery box position determination method, a battery chamber, a battery box and a battery management main system. When preset trigger conditions are triggered, the battery boxreads the unique identifier information of the battery chamber in an electronic device on the battery chamber through a reader, and then a battery management subsystem sends the unique identifier information of the battery chamber and the identity recognition information of the battery box to the battery management main system so as to enable the battery management main system to determine the current installation location of the battery box. Therefore, through information interaction between the battery box and the chamber in which the battery box is between the battery box and the battery management main system, the battery management main system of a vehicle can determine the position of the battery box on the vehicle according to the position of the battery chamber in which the battery box is located, so as to realize accurate grasping of the position of each battery box and ensure that a manager or a user can manage or operate each battery box in a targeted manner, thus reducingthe management difficulty and improving the user experience.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to a method for determining the position of a battery box, a battery box, a battery box and a main battery management system. Background technique [0002] With the continuous advancement of science and technology, in order to reduce the pollution of automobile exhaust to the environment, electric vehicles have emerged as the times require. Electric vehicles are powered by batteries installed on vehicles, and drive wheels with motors. The batteries of existing electric vehicles are large. Most of them are fixed on the car, that is, the battery on the electric car generally cannot be disassembled. When the user uses the electric car, if he finds that the battery of the electric car is low, he often needs to stop the car and use it. The charging device charges the battery, which will waste the user's time and reduce the satisfaction of the user experience. Therefore, electri...

Claims

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Application Information

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IPC IPC(8): G06K17/00
CPCG06K17/0022G06K17/0029
Inventor 岳彦生粟东吴明
Owner CHONGQING WIRELESS OASIS COMM TECHCO
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