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Vehicle-mounted machine system and power management method and device thereof

A technology of a power management device and a car-machine system, which is applied in the field of power management methods and devices of an intelligent car-machine system, can solve problems such as mileage reduction and driver inconvenience, and achieve the effect of improving utilization

Pending Publication Date: 2021-04-20
SHANGHAI QINGGAN INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the electricity is consumed excessively, the mileage that the new energy vehicle can travel will decrease sharply, causing inconvenience to the driver

Method used

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  • Vehicle-mounted machine system and power management method and device thereof
  • Vehicle-mounted machine system and power management method and device thereof
  • Vehicle-mounted machine system and power management method and device thereof

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Embodiment Construction

[0056] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Note that the aspects described below in conjunction with the accompanying drawings and specific embodiments are only exemplary, and should not be construed as any limitation to the protection scope of the present invention.

[0057] As described above, the present invention provides a power management method for a vehicle system, please refer to figure 1 , figure 1 A flow chart of the power management method provided by the present invention is shown.

[0058] like figure 1 As shown, the power management method provided by the present invention includes step 100: classifying all functional modules into first-class functional modules and second-class functional modules based on the user's usage habits; and executing step 111 according to the state of the functional modules: controlling the first-class functional modules Enter the working mode,...

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Abstract

The invention provides a vehicle-mountedmachine system and a power supply management method and device of the vehicle-mounted machine system. The vehicle machine system provided by the invention comprises the power supply management device capable of realizing the power supply management method. The vehicle machine system further comprises a plurality of functional modules, and the power supply management method provided by the invention specifically comprises the following steps: responding to the starting of the vehicle machine system; classifying all the functional modules into a first class of functional modules and a second class of functional modules based on use habits of a user; controlling the first class of functional modules to enter a working mode to be in a high-power state; and controlling the second class of functional modules to enter a sleep mode so as to be in a low-power state. The power supply management method provided by the invention can improve the utilization rate of the vehicle machine system, achieves the purpose of saving power under the condition of not influencing the normal use of a user, and is particularly suitable for new energy vehicles with increasingly stringent energy consumption control.

Description

technical field [0001] The present invention relates to the field of intelligent vehicle engine systems, in particular to a power management method and device for an intelligent vehicle engine system. Background technique [0002] With the development of the economy, especially the development of the automobile industry, there are more and more automobiles in the society. With the improvement of people's living standards, it is very common to use automobiles as means of transportation. The requirements are also getting higher and higher. At present, the common car configurations on the market are equipped with smart car machines that can realize various functions. Although smart car machines can achieve a variety of functions, such as being able to be equipped with advanced driver assistance systems (Advanced Driver Assistance System), or ADAS for short, to help reduce the driving pressure of drivers. For another example, entertainment services such as music and radio stati...

Claims

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Application Information

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IPC IPC(8): B60R16/02
Inventor 向前
Owner SHANGHAI QINGGAN INTELLIGENT TECH CO LTD
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