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Measuring system, measuring method and metering measuring device of measuring system

A technology of measuring and measuring value, applied in the field of measuring method and measuring and measuring device, and measuring system of electric vehicle battery power

Inactive Publication Date: 2012-04-04
GOUSAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a measurement system, measurement method and measurement device for electric vehicle battery power, so as to improve the problems faced by battery exchange applications

Method used

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  • Measuring system, measuring method and metering measuring device of measuring system
  • Measuring system, measuring method and metering measuring device of measuring system
  • Measuring system, measuring method and metering measuring device of measuring system

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Embodiment Construction

[0039] figure 1 A preferred embodiment of the metrology system of the present invention is shown. Such as figure 1 As shown, the measurement system 1 disclosed in the preferred embodiment of the present invention includes a measurement device 11, a front-end unit 12, and a reading device 13, wherein the measurement device 11 also includes a power supply unit 111, a measurement signal processing unit 112 and a near field communication unit 113.

[0040] The measurement signal processing unit 112 is respectively connected to the power supply unit 111 , the front-end unit 12 and the near field communication unit 113 . The reading device 13 establishes a wireless connection with the near field communication unit 113 .

[0041] In a preferred embodiment, the power supply unit 111 provides power to the measurement signal processing unit 112 . The power supply unit 111 may not provide power to the near field communication unit 113 , at this time, the near field communication unit...

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Abstract

The invention discloses a measuring system, a measuring method and a metering measuring device of the measuring system for the level of batteries for electric cars. The measuring system comprises a pre-stage unit, a reading device and the metering measuring device. The metering measuring device comprises a power unit, a measurement signal processing unit and a near field communication unit. The pre-stage unit provides a measurement input signal for the measurement signal processing unit to generate a measurement value which is stored in the near field communication unit, and when the reading device is positioned at a preset distance from the metering measuring device, the reading device is connected with the near field communication unit and capable of reading the measurement value.

Description

technical field [0001] The invention relates to the field of measurement and measurement, and in particular to a measurement system, a measurement method and a measurement and measurement device that can be used for electric vehicle battery power. Background technique [0002] Although the prospect of electric vehicles is promising, the battery life is a test for the development of the electric vehicle market. Consumers cannot accept the long waiting time for charging. It is difficult to find charging stations in urban areas, and it is easy to cause protests from surrounding residents. The remaining power of the battery Due to the high uncertainty of driving mileage, high battery life and high replacement costs, gasoline-electric hybrid vehicles have temporarily become the new favorite in the market. [0003] If electric vehicle batteries can be exchanged in the future and car manufacturers can launch new sales of electric vehicles without batteries, consumers do not need to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/36
Inventor 刘颖昌戴君如
Owner GOUSAN TECH
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