Smart car battery detector and vehicle network system

A technology for smart cars and batteries, applied in instruments, measuring electricity, measuring devices, etc., can solve the problem of not being able to join the in-vehicle network system, and achieve the effect of preventing excessive discharge, prolonging service life, and being conducive to productization

Inactive Publication Date: 2011-12-21
BEIJING QIMING JINGHUA NEW TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented device improves upon existing devices by combining different types of data about batteries (power lost) into one integrated unit called an intelligent car). These advanced technologies help manage these issues more efficiently while still ensuring better protection against damage caused by overcharged or under charged cells. Additionally, this new solution allows monitoring both the charge level and health levels of each individual cell within the car without interrupting their ability to work properly. Overall, it simplifies the manufacture and operation processes of the electric cars.

Problems solved by technology

Technological Problem: The technical problem addressed in this patented solution relating to improving the performance and reliability of batteries in vehicles has been finding an effective way to monitor their status without being connected into other systems or requiring extra hardware like sensors that may increase costs.

Method used

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  • Smart car battery detector and vehicle network system
  • Smart car battery detector and vehicle network system
  • Smart car battery detector and vehicle network system

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Embodiment Construction

[0031] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0032] figure 1 It is a functional block diagram of the storage battery detector of the smart car of the present invention. Such as figure 1 As shown, a battery detector for a smart car is composed of two parts: the controller external circuit I and the controller circuit II. The controller external circuit I and the controller circuit II are connected through an internal interface, and the internal interface can be connected to the controller circuit II is designed as one. Dividing the storage battery detector of the smart car of the present invention into two parts is convenient for connecting it to the vehicle-mounted network of the car, so as to realize the protection and control of the storage battery. The internal interface is provided to facilitate the connection between the two

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Abstract

The invention discloses a storage battery detector and a vehicle-mounted network system for an intelligent automobile. The storage battery detector of the intelligent automobile comprises an input terminal, a current sensor, a temperature sensor, a charging and discharging current detection circuit, a voltage detection circuit, a temperature detection circuit, a microprocessor and a bus communication module, wherein the input terminal is partitioned into two paths; one path is connected with the current sensor; the current sensor is connected with the charging and discharging current detection circuit; the other path is connected with the voltage detection circuit; the temperature sensor is connected with the temperature detection circuit; the charging and discharging current detection circuit, the voltage detection circuit and the temperature detection circuit are connected with the microprocessor; and the microprocessor is connected with the bus communication module. The storage battery detector for the intelligent automobile is used for monitoring the insufficient voltage status of a storage battery, the charging status health condition and the like, and can be connected to the vehicle-mounted network system for protecting the insufficient voltage status of the storage battery, so that the service life of the storage battery is prolonged.

Description

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Claims

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Application Information

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Owner BEIJING QIMING JINGHUA NEW TECH
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