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Battery protection method, device, circuit, vehicle and storage medium

A technology for batteries and vehicles, which is applied in the direction of emergency protection circuit devices, vehicle components, circuits or fluid pipelines, etc., which can solve the problems of battery power loss and affecting battery life, so as to improve service life, reduce battery power loss, and save energy. The effect of battery power

Active Publication Date: 2022-02-22
BEIJING JULI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the case that the vehicle-mounted device is powered by a battery, frequent transactions may cause the battery to lose power and affect the service life of the battery

Method used

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  • Battery protection method, device, circuit, vehicle and storage medium
  • Battery protection method, device, circuit, vehicle and storage medium
  • Battery protection method, device, circuit, vehicle and storage medium

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Embodiment Construction

[0040] In order to make the objects, technical solutions, and advantages of the present invention more clearly, the technical solutions in the embodiments of the present invention will be described in contemplation in the embodiment of the present invention. It is an embodiment of the invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained without creative labor are not made in the premise of creative labor.

[0041] figure 1 An application scenario is shown in a battery protection method provided by the embodiment of the present invention. Such as figure 1 As shown, the vehicle can communicate with the communication device, specifically, a vehicle device (OBU) can be mounted in the vehicle, the vehicle via the vehicle device to communicate with the communication device.

[0042] figure 2 An operational principle of an in-vehicle device provided in the embodiment of the present invention. Such as figure 2 As shown,...

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PUM

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Abstract

An embodiment of the present invention provides a battery protection method, device, circuit, vehicle, and storage medium, wherein the method includes: when the vehicle-mounted device is only powered by a battery, counting the cumulative working status information of the vehicle-mounted device, wherein, The accumulated working state information includes the working hours of the vehicle-mounted device and / or the communication times between the vehicle-mounted device and the communication device; if the accumulated working state information meets preset requirements, then stop sending signals to the communication device. The battery protection method, device, circuit, vehicle and storage medium provided by the embodiments of the present invention can reduce the power consumption of the vehicle-mounted device, save battery power, reduce the occurrence of battery power loss to a certain extent, and improve the service life of the battery.

Description

Technical field [0001] Embodiments of the present invention relate to automotive technology, and more particularly to a battery protection method, device, circuit, vehicle, and storage medium. Background technique [0002] As the vehicle's increasing amount of vehicle is increasing, the application of the communication technology is increasing in on boardUnit, obu. [0003] The in-vehicle device is mounted in a vehicle, and the in-vehicle device can communicate with the road side device. In some scenarios, the road side device can be used to charge the vehicle. For example, in the Electronic TollCollection (ETC), the road side device is set to the ETC lane of the toll station. When the vehicle passes the ETC lane, the road side device communicates with the in-vehicle device mounted on the vehicle. The vehicle deduction operation is completed, so that the vehicle can pay the corresponding fees without parking through the highway toll station or bridge toll station. [0004] Howeve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R16/03B60R16/033B60R16/02H02H7/18
CPCB60R16/03B60R16/033B60R16/02H02H7/18Y02T10/92
Inventor 桂杰秦建良邱新豪李春荣韩召周小东覃懿达
Owner BEIJING JULI SCI & TECH