An intelligent lithium battery control anti-theft system

Abstract

The invention discloses an intelligent lithium battery control anti-theft system, which includes a lithium battery. The lithium battery includes a battery unit and a PCB board. On the PCB board, a control unit, a Bluetooth module connected to the control unit, and a protection unit are provided. The control unit is also connected to the battery cell unit; the protection unit includes a charge and discharge high and low temperature protection circuit, a single cell overcharge and overdischarge voltage protection circuit, and a charge and discharge overcurrent protection circuit; the PCB is also equipped with a microcontroller, and the Bluetooth module is connected through the serial port Connected to the microcontroller signal, the Bluetooth module sends the received data to the microcontroller through the serial port. At the same time, the microcontroller sends the information to the Bluetooth module through the serial port. The lithium battery is connected to the mobile phone client with Bluetooth function through the Bluetooth module. Effective maintenance management and security and anti-theft protection can be carried out through the mobile phone APP; the cause of internal faults of the lithium battery can be clearly understood through the mobile phone APP by using the technology of the present invention, so as to facilitate production management and maintenance services.

Description

technical field [0001] The invention relates to the technical field of batteries, in particular to an intelligent lithium battery control anti-theft system. Background technique [0002] At present, most of the starter batteries used in vehicles are lead-acid batteries. The main reason is that the technology is mature and the cost is considered. There are two major problems in the production process: high water consumption and high pollution. Moreover, after being scrapped, if it is not properly recycled, it may cause serious acid and heavy metal pollution, because the contents of traditional lead-acid batteries include lead and sulfuric acid, and lead has seriously polluted the environment, which can affect the human body. The nerves, hematopoiesis, digestion, urination, reproduction and other organs of the human body, the sulfur dioxide formed by sulfuric acid will lead to the generation of acid rain and endanger the living environment of all animals and plants on the ear...

AI Technical Summary

Problems solved by technology

[0004] Traditional lithium starter batteries for vehicles have the following problems: Although traditional lithium starter batteries for vehicles are superior to traditional lead-acid batteries in all aspects except cost, they are inevitably the same as traditional lead-acid batteries. The "anti-theft problem", although due to the advancement of vehicle anti-theft technology and the improvement of the public's knowledge level, it has become more difficult to steal vehicles and lead to the situation that it is not easy to sell stolen vehicles

Therefore, more and more thieves are focusing on car accessories that are easy to get and get rid of, such as: car starter batteries, car electronic devices and other items, and among them, car starter batteries are the most stolen , the situation is the most serious, because of the characteristics of easy theft and quick sale of starting batteries for vehicles, the theft rate of starting batteries for vehicles has been increasing recently, causing troubles for consumers

[0005] If you are using lithium starting batteries for vehicles, the loss will be very heavy, because the unit price of lithium starting batteries for vehicles is high, and the theft rate is higher, which hinders the promotion and application of lithium starting batteries for vehicles

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