Storage battery monitoring method and device and computer storage medium

A battery and computer program technology, applied in the field of vehicles, can solve problems such as user inconvenience, battery power loss, and inability to monitor the battery, and achieve the effects of improving accuracy, improving user experience, convenient operation and intelligence

Inactive Publication Date: 2021-05-07
上海仙塔智能科技有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing battery monitoring system can only be used to monitor the battery during driving (that is, when the ECM is powered on). The complexity and the reasons why many characteristic data cannot be obtained lead to low accuracy of power loss prediction, and battery power loss is prone to occur, which brings inconvenience to users

Method used

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  • Storage battery monitoring method and device and computer storage medium
  • Storage battery monitoring method and device and computer storage medium

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Embodiment Construction

[0030] It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element. In addition, different embodiments of the present invention Components, features, and elements with the same name in the example may have the same meaning, or may have different meanings, and the specific meaning shall be determined based on the explanation in the specific embodiment or further combined with the context in the specific embodiment.

[0031] It should be understood that...

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Abstract

The invention discloses a storage battery monitoring method and device and a computer storage medium. The storage battery monitoring method comprises the steps that storage battery information of a vehicle at the time of flameout and power-off is obtained; the current accumulated stop duration of the vehicle is obtained; according to the current storage battery information and the current accumulated stop duration, the residual charge state of the storage battery is predicted, and the predicted residual charge state of the storage battery is obtained; and according to the predicted residual state of charge of the storage battery, an undervoltage risk early warning is sent. According to the storage battery monitoring method and device and the computer storage medium provided by the invention, the residual charge state of the storage battery is predicted by acquiring the storage battery information and the accumulated stop duration when the vehicle is powered off every time after flameout, the operation is convenient and intelligent, the accuracy of power shortage prediction of the storage battery is effectively improved, and the use experience of a user is improved.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a storage battery monitoring method, device and computer storage medium. Background technique [0002] With the increase in vehicle electricity demand and the development of Internet of Vehicles technology, it is more and more important to monitor the power status of the battery. At present, the existing battery monitoring system mainly relies on the battery sensor (IBS, Intelligent BetterSensor) to collect the battery status. When the engine controller (ECM, Engine Control Module) is powered on, the IBS will transmit the collected battery status to the ECM, so as to realize the monitoring of the battery. The battery status is monitored and learned based on the battery status samples that have already lost power. However, the existing battery monitoring system can only be used to monitor the battery during driving (that is, when the ECM is powered on). The complexity and the reasons why...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/3842G01R31/367B60R16/033
CPCB60R16/033G01R31/367G01R31/3842
Inventor 李娜张远武秀根
Owner 上海仙塔智能科技有限公司
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