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Power management control method and system

A control method and power management technology, applied in the direction of circuits or fluid pipelines, circuits, electrical components, etc., can solve the problems of inconvenient travel and difficult monitoring of battery power consumption, so as to ensure convenience, performance and reasonableness sexual effect

Active Publication Date: 2021-10-15
SHENZHEN AUTOPRO TECH
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  • Description
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AI Technical Summary

Problems solved by technology

[0005] In order to improve the problem of inconvenient travel caused by the difficulty of monitoring the power consumption of the battery, this application provides a power management control method and system

Method used

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Embodiment Construction

[0057] The following is attached Figure 1-2 The application is described in further detail.

[0058] The embodiment of the present application discloses a power management control method. The method is based on a vehicle-mounted intelligent control system. The vehicle-mounted intelligent control system is used to monitor the use of battery power of the vehicle so as to control the on-off of various electrical appliances in the vehicle. The vehicle in the embodiment of the present application takes a caravan as an example. The electrical appliances usually equipped in a caravan include lights, air conditioners, refrigerators, TVs, electric kettles, etc., and the caravan is equipped with a navigation system.

[0059] Such as figure 1 As shown, the method includes the following steps:

[0060] S100, to obtain the remaining power of the battery in real time.

[0061] Specifically, after the vehicle is started, the on-board intelligent control system obtains the remaining power...

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Abstract

The invention relates to a power management control method and system, and the method comprises the steps: obtaining the remaining electric quantity of a storage battery in real time after a vehicle is started; receiving a use demand, the use demand comprising a to-be-used electric appliance name and a corresponding preset use duration, and setting an electric appliance corresponding to the to-be-used electric appliance name as a target electric appliance; counting the sum value of the use power of all the target electric appliances, and dividing the residual electric quantity of the storage battery by the sum value of the use power to obtain the maximum duration of use of the residual electric quantity of the storage battery; comparing the maximum time length with the maximum preset use time length, if the maximum time length is smaller than the maximum preset use time length, selecting a preferred electric appliance from all the target electric appliances, generating a preferred list about the preferred electric appliance, and sending the preferred list to the use terminal; otherwise, controlling all the target electric appliances to be powered on. The technical effect of the invention is that it is ensured that a user can go out conveniently by monitoring the residual electric quantity of the storage battery.

Description

technical field [0001] The present invention relates to the technical field of power management, in particular to a power management control method and system. Background technique [0002] At present, with the improvement of living standards, RVs have gradually become the first choice for people to travel by car outdoors. The caravan is usually equipped with furniture and electrical appliances such as bedding, kitchen utensils, air conditioners, and televisions to meet the living needs of people traveling. [0003] In the related technology, the power supply of the electric facilities in the RV mainly comes from the battery that comes with the RV. Due to the limited capacity of the battery to store power, and with the increase of the use time of the electrical appliances in the car, the power of the battery gradually decreases. At this time , the user needs to turn off the high-power electrical appliances by himself to ensure that the power of the battery is supported unti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/033H01M10/42
CPCB60R16/033H01M10/425H01M2010/4271Y02E60/10Y04S20/222Y02B70/3225
Inventor 肖茜文肖飞燕陈小东袁远峰
Owner SHENZHEN AUTOPRO TECH
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