Electric vehicle battery mobile phone monitoring system

Abstract

The invention relates to an electric vehicle battery mobile phone monitoring system. According to the electric vehicle battery mobile phone monitoring system, the input ends of a voltage detection circuit (1), a current detection circuit (2) and an electric quantity detection circuit (3) are connected with an electric vehicle battery; the output ends of the voltage detection circuit (1), the current detection circuit (2) and the electric quantity detection circuit (3) are respectively connected with a P1.0 end, a P2.0 end and a P2.6 end of a single-chip microcomputer micro-processing circuit (7); a GPS positioning circuit (5) is directly connected into a P3.4 end and a P3.5 end of the single-chip microcomputer micro-processing circuit (7); one end of a GSM communication circuit (6) is directly connected with an RXD end and a TXD end of the single-chip microcomputer micro-processing circuit (7); and the other end of the GSM communication circuit (6) is connected with a global mobile communication system through mobile phone operator SIM card registration. The electric vehicle battery mobile phone monitoring system has the following advantages that: 1) data can be measured without distance limits; 2) mobile phone APP display enables intuitiveness and convenience; 3) anti-theft tracking and automatic alarm can be realized; 3) a plurality of battery power parameters can be measured simultaneously; and 4) small size and low cost can be realized; and 5) measurement result storage and playback functions can be also realized.

Description

technical field [0001] The invention relates to a mobile phone monitoring system for an electric vehicle battery, which belongs to the technical field of electronic measuring instruments. Background technique [0002] The power meter is a commonly used electronic device, which is widely used in the fields of electronic measurement, communication and teaching. GPS can measure the geographic location information of the car more accurately, and realize long-distance position monitoring. [0003] With the advancement of science and technology and the leap of technology, people's material and spiritual needs are increasing day by day, making the society in the 21st century more and more humanized. Conventional power detectors cannot get rid of the limited distance and fixed display screen, and their popularity is not high due to high cost. The advent of the information age has made people's lives more convenient, especially with the popularity of modern smart phones, people can...

AI Technical Summary

Problems solved by technology

Conventional power detectors cannot get rid of the limited distance and fixed display screen, and their popularity is not high due to high cost

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