T-BOX built-in standby battery management system and management method

A T-BOX and backup battery technology, applied in the field of Internet of Vehicles, can solve the problems of increasing product costs, unfavorable production efficiency and improvement of enterprises, and achieve the effect of ensuring normal implementation and maximizing work efficiency

Pending Publication Date: 2019-10-25
慧翰微电子股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to meet the time requirement for the T-BOX to maintain normal functions when the vehicle battery falls off, it is necessary to use a large-capacity built-in battery, which increases the product cost and is not conducive to the improvement of the production efficiency of the enterprise

Method used

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  • T-BOX built-in standby battery management system and management method
  • T-BOX built-in standby battery management system and management method

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Embodiment Construction

[0035] The technical solution of the present invention will be specifically described below in conjunction with the accompanying drawings.

[0036] like figure 1 As shown, the present invention provides a T-BOX built-in backup battery management system, including a T-BOX built-in backup battery, a microprocessor, a power management module, a built-in backup battery management and switching module;

[0037] The T-BOX has a built-in backup battery, which is used to provide the power required for the work of each functional module inside the T-BOX device when the vehicle battery falls off;

[0038] The microprocessor is used to realize the management and control of each functional module inside the T-BOX equipment;

[0039] The power management module is used to provide stable DC power supply to each functional module inside the T-BOX device;

[0040] The built-in backup battery management and switching module is used to realize charge and discharge management of the T-BOX buil...

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Abstract

The invention relates to T-BOX built-in standby battery management system and a management method. The system comprises T-BOX built-in standby battery management system comprises a T-BOX built-in standby battery, a microprocessor, a power supply management module, and a built-in standby battery management and switching module. According to the system and the method, seamless switching between a vehicle-mounted storage battery and the T-BOX built-in standby battery is realized through the built-in standby battery management and switching module, the working efficiency of the T-BOX built-in standby battery is maximized, the service life of the T-BOX built-in standby battery is monitored, and the normal implementation of an eCALL function is better guaranteed.

Description

technical field [0001] The invention relates to the technical field of Internet of Vehicles, in particular to a T-BOX built-in backup battery management system and management method. Background technique [0002] In recent years, with the continuous development of the Internet of Vehicles, the vehicle terminal T-BOX has become an indispensable part of the Internet of Vehicles. The Ministry of Industry and Information Technology of China stipulated in the "Regulations on the Administration of New Energy Vehicle Manufacturers and Products Access" that starting from July 1, 2017, new energy vehicle manufacturers should establish a new energy vehicle product operation safety status monitoring platform, in accordance with the new energy vehicle The product user's agreement monitors the operation safety status of all new energy vehicle products that have been sold, and the key component to realize the monitoring is the vehicle terminal T-BOX. In addition, the European Union stipu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/02B60R16/03
CPCB60R16/02B60R16/03Y02T10/92
Inventor 隋榕华林伟黄盖王泽坤
Owner 慧翰微电子股份有限公司
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