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Communication device, vehicle, and control method of communication device

A communication device and vehicle technology, applied in wireless communication, vehicle components, vehicle wireless communication services, etc., can solve problems such as insufficient management, loss of communication functions, etc.

Pending Publication Date: 2021-10-01
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When a mobile device is used for management purposes like the system described in Patent Document 1, there is a possibility that the communication function may be lost due to battery consumption, and management may become insufficient.

Method used

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  • Communication device, vehicle, and control method of communication device
  • Communication device, vehicle, and control method of communication device
  • Communication device, vehicle, and control method of communication device

Examples

Experimental program
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Embodiment Construction

[0043] Hereinafter, embodiments to which the present invention is applied will be described with reference to the drawings.

[0044] figure 1 It is a configuration diagram of the vehicle management system 100 of the embodiment.

[0045] The vehicle management system 100 includes a server device 1 and a vehicle 2 . The server device 1 and the vehicle 2 have a communication function, and perform data communication with the server device 1 through the communication network NW.

[0046] The communication network NW is constituted by a data communication line such as a public line network or a dedicated line, and connects the server device 1 and the communication device 40 so that data communication is possible. The communication network NW may include various communication devices such as server devices, routers, and switches, and may also include wireless communication lines.

[0047] Vehicle 2 is a four-wheeled motor vehicle, a two-wheeled motor vehicle, a bicycle, and other ...

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PUM

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Abstract

The invention provides a communication device, a vehicle, and a control method of the communication device, which can manage surplus power of a battery used as a power supply of the communication device, thereby maintaining a communication function. The communication device (40) is supplied with power from a battery (21), and is provided with: a communication unit (53); an acceleration detection unit (54) that detects the acceleration of the communication device (40); a battery management unit (42) that identifies the remaining power of the battery (21); and a power supply control unit (43) that, on the basis of the remaining power of the battery (21), shifts to a restricted state in which the communication operation of the communication unit is restricted, and, in the restricted state, releases the restricted state when the acceleration detection unit (54) detects an acceleration equal to or greater than a predetermined value.

Description

technical field [0001] The present invention relates to a communication device, a vehicle, and a control method for the communication device. Background technique [0002] Conventionally, there is known a system for managing a vehicle by mounting a device having a communication function on the vehicle and transmitting position information of the vehicle (for example, refer to Patent Document 1). [0003] Patent Document 1: Specification of US Patent Application Publication No. 2007 / 0136083 [0004] When a mobile device is used for management purposes like the system described in Patent Document 1, the communication function may be lost due to battery consumption, and management may become insufficient. Therefore, there is a need for a method for managing the power of the battery to maintain the function of the device. Contents of the invention [0005] The present invention has been made in view of the above circumstances, and an object of the present invention is to pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/40H04W4/029H04W4/02H04W52/02
CPCH04W4/40H04W4/029H04W4/027H04W52/0251H04W52/0274Y02D30/70
Inventor 藤原崇雄
Owner HONDA MOTOR CO LTD