CN110708671A - Communication base station lithium battery multiple anti-theft device and use method - Google Patents
Communication base station lithium battery multiple anti-theft device and use method Download PDFInfo
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- CN110708671A CN110708671A CN201910897630.6A CN201910897630A CN110708671A CN 110708671 A CN110708671 A CN 110708671A CN 201910897630 A CN201910897630 A CN 201910897630A CN 110708671 A CN110708671 A CN 110708671A
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- lithium battery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- General Chemical & Material Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a multiple anti-theft device for lithium batteries of a communication base station, which comprises: the system comprises a lithium battery pack, a BMS battery management system and a gyroscope sensor for detecting the offset angle, displacement or delay time of the lithium battery pack; the lithium battery pack is characterized in that the lithium battery pack is connected with a switching power supply through a communication line; the BMS battery management system includes: a software anti-theft program for detecting communication interruption and gyroscope position information, and a positioning and tracking device; the BMS battery management system and the gyroscope sensor are installed in the lithium battery pack through connecting wires. The anti-theft function is added for each group of batteries, the stolen batteries can be actively locked and stopped to be used, the specific positions of the stolen batteries are directly sent to the terminal monitoring system, the terminal system transmits the real-time position information of the stolen batteries to base station workers through mobile phone information, and then the workers handle the stolen matters.
Description
Technical Field
The invention relates to a lithium battery anti-theft device, in particular to a lithium battery multiple anti-theft device for a communication base station and a using method.
Background
The communication base station is a transfer station for the mobile terminal to receive and send signals, the normal signal receiving and sending of the user mobile terminal is ensured, the communication base station must work uninterruptedly, but the commercial power has the risk of power failure, an uninterrupted power supply must be additionally arranged on the communication base station for the communication base station to be used for standby power, lead-acid storage batteries are greatly adopted on the communication base station all the time, but along with the popularization of new energy, the lithium ion batteries gradually replace the lead-acid batteries and are arranged on the communication base station, most of the lithium ion batteries are distributed in regions with rare or remote personnel, and the stolen probability is greatly increased because the value of the lithium ion batteries is higher than that of the lead-acid batteries.
1. The existing anti-theft technologies are all relatively one-sided, and cannot achieve good anti-theft effect and alarm function, so that a lithium ion battery anti-theft technology of a higher-level communication base station needs to be introduced.
2. The connection mode of the lithium ion battery on the communication base station is mainly connected with the communication switch power supply on the base station through a power line and an RS232/RS485 communication line, when a plurality of groups of lithium batteries are used in parallel on the base station, the use of the whole power supply cannot be influenced due to the fact that one group of batteries are detached in parallel, and the probability of being stolen is increased.
Disclosure of Invention
In order to solve the above problems, the present invention provides a multiple anti-theft device for lithium battery of communication base station, comprising: the system comprises a lithium battery pack, a BMS battery management system and a gyroscope sensor for detecting the offset angle, displacement or delay time of the lithium battery pack; the lithium battery pack is connected with the switching power supply through a communication line; the BMS battery management system includes: a software anti-theft program for detecting communication interruption and gyroscope position information, and a positioning and tracking device; the BMS battery management system and the gyroscope sensor are installed in the lithium battery pack through connecting wires.
Further, when the communication line between the lithium battery pack and the switching power supply is disconnected, the BMS battery management system and the switching power supply are interrupted, and the software anti-theft program is started;
further, the communication interruption time is anti-theft delay time set before leaving a factory;
further, when the communication interruption time is up, the MOS tube stops discharging and outputting, and the lithium battery pack is invalid;
further, the model of the gyro sensor includes: WT61C gyroscope, MPU6050 gyroscope;
further, when the position of the lithium battery pack is deviated or displacement delay occurs, the gyroscope sensor starts an anti-theft locking function;
further, the offset angle is more than or equal to 30 degrees, the displacement is more than or equal to 5m, and the delay is more than or equal to 30 s;
further, when the deviation or displacement delay exceeds, the MOS tube stops discharging and outputting, and the lithium battery pack is invalid;
furthermore, the software anti-theft program and the gyroscope sensor are triggered randomly, the MOS tube stops discharging and outputting, the positioning and tracking device is triggered, and the real-time position of the lithium battery pack is wirelessly transmitted to a terminal for monitoring;
further, the terminal monitors and sends the position of the lithium battery pack to a worker;
further, the localization tracking device includes: GPS, GPRS;
further, the model of the communication line includes: RS232 and RS 485;
further, after the lithium battery pack is disconnected from the switching power supply, the BMS and the gyroscope sensor are powered by the lithium battery.
A multiple anti-theft device for lithium batteries of a communication base station and a using method thereof comprise:
s1, the lithium battery pack is stolen, the BMS battery management system is disconnected with the switching power supply, a software anti-theft program is started, and the communication interruption time is detected;
s2, when the communication interruption time reaches the anti-theft delay time set before leaving the factory, the MOS tube stops discharging and outputting, and the lithium battery pack is invalid;
s3, the lithium battery pack is stolen, the position of the lithium battery pack is deviated, a gyroscope sensor is started, and the position of the lithium battery pack is detected;
s4, when the position of the lithium battery pack has a deviation angle of more than or equal to 30 degrees or has a displacement of more than or equal to 5m and a delay of more than or equal to 30S, stopping discharging and outputting the MOS tube, and making the lithium battery pack fail;
s5, after the lithium battery pack is disconnected from the switching power supply, the BMS battery management system and the gyroscope sensor supply power through the lithium battery pack;
and S6, triggering any one of the software anti-theft program and the gyroscope sensor, stopping discharging output of the MOS tube, triggering the positioning and tracking device, wirelessly transmitting the real-time position of the lithium battery pack to a terminal for monitoring, and sending the position of the lithium battery pack to a worker by the terminal for monitoring.
Compared with the prior art, the invention has the beneficial effects that:
1. the state and information of the stolen lithium battery pack can be monitored in real time through double theft prevention of the software anti-theft program and the gyroscope sensor, the stolen lithium battery pack can be actively locked and stopped from being used, and the anti-theft function of the lithium battery pack is greatly improved;
2. through the localization tracking device, after the lithium battery pack is stolen, the position of the lithium battery pack is located in real time, and the lithium battery pack is convenient for workers to recover.
Drawings
FIG. 1 is a schematic diagram of a multiple anti-theft device for lithium batteries of a communication base station
FIG. 2 is a schematic diagram of gyroscope hardware theft prevention of a multiple theft prevention device for lithium batteries of a communication base station
FIG. 3 is a logic control flow chart of a multiple anti-theft device for lithium batteries in a communication base station
Description of reference numerals: 1. lithium battery package 2, BMS battery management system 3, gyroscope sensor 4, communication line 5, switching power supply.
Detailed Description
A multiple anti-theft device of communication base station lithium cell includes: the system comprises a lithium battery pack 1, a BMS battery management system 2 and a gyroscope sensor 3 for detecting the offset angle, displacement or delay time of the lithium battery pack 1; the lithium battery pack 1 is connected with a switching power supply 5 through a communication line 4; the BMS battery management system includes: a software anti-theft program for detecting communication interruption and gyroscope position information, and a positioning and tracking device; the BMS battery management system 2 and the gyro sensor 3 are installed in the lithium battery pack 1 through a connection wire.
Example one
Referring to fig. 1 and 3, the communication line 4 between the lithium battery pack 1 and the switching power supply 5 is disconnected, the lithium battery pack 1 is stolen, and the communication between the BMS battery management system 2 and the switching power supply 5 is interrupted. Starting a software anti-theft program, detecting communication interruption time, and if the communication interruption time reaches anti-theft delay time set before leaving a factory, such as setting 1 hour by a BMS battery management system 2, stopping discharging and outputting an MOS (metal oxide semiconductor) tube after 1 hour of communication interruption, and enabling a lithium battery pack 1 to be invalid; the localization tracking device starts, and with the real-time position wireless transmission to the terminal monitoring of lithium cell package 1, the staff is sent with lithium cell package 1 position in the terminal monitoring, and the staff handles lithium cell package 1 and is stolen the matter.
Example two
Referring to fig. 2 and 3, the communication line between the lithium battery pack 1 and the switching power supply 5 is disconnected, the lithium battery pack is stolen, and the position of the lithium battery pack 1 is moved. Starting the gyroscope sensor 3, starting to detect the position of the lithium battery pack 1, enabling the position of the lithium battery pack 1 to have a deviation angle of more than or equal to 30 degrees or displacement of more than or equal to 5m and delay of more than or equal to 30s, starting the anti-theft locking function of the gyroscope sensor 3, stopping discharging output of the MOS tube, and enabling the lithium battery pack 1 to be invalid. Start the localization tracking device, with the real-time position wireless transmission to the terminal monitoring of lithium cell package 1, the terminal monitoring sends the staff with lithium cell package 1 position, and the staff handles lithium cell package 1 and is stolen the matter.
The working principle is as follows: a multiple anti-theft device for lithium batteries of a communication base station and a using method thereof comprise the following steps:
s1, the lithium battery pack is stolen, the BMS battery management system is disconnected with the switching power supply, a software anti-theft program is started, and the communication interruption time is detected;
s2, when the communication interruption time reaches the anti-theft delay time set before leaving the factory, the MOS tube stops discharging and outputting, and the lithium battery pack is invalid;
s3, the lithium battery pack is stolen, the position of the lithium battery pack is deviated, a gyroscope sensor is started, and the position of the lithium battery pack is detected;
s4, when the position of the lithium battery pack has a deviation angle of more than or equal to 30 degrees or has a displacement of more than or equal to 5m and a delay of more than or equal to 30S, stopping discharging and outputting the MOS tube, and making the lithium battery pack fail;
s5, after the lithium battery pack is disconnected from the switching power supply, the BMS battery management system and the gyroscope sensor supply power through the lithium battery pack;
and S6, triggering any one of the software anti-theft program and the gyroscope sensor, stopping discharging output of the MOS tube, triggering the positioning and tracking device, wirelessly transmitting the real-time position of the lithium battery pack to a terminal for monitoring, and sending the position of the lithium battery pack to a worker by the terminal for monitoring.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A multiple anti-theft device of communication base station lithium cell includes: the system comprises a lithium battery pack, a BMS battery management system and a gyroscope sensor for detecting the offset angle, displacement or delay time of the lithium battery pack; the lithium battery pack is characterized in that the lithium battery pack is connected with a switching power supply through a communication line; the BMS battery management system includes: a software anti-theft program for detecting communication interruption and gyroscope position information, and a positioning and tracking device; the BMS battery management system and the gyroscope sensor are installed in the lithium battery pack through connecting wires.
2. The multiple anti-theft device for lithium batteries of communication base stations according to claim 1, wherein the communication interruption time is a factory-set anti-theft delay time.
3. The multiple anti-theft device for the lithium battery of the communication base station as claimed in claim 1, wherein the type of the gyro sensor comprises: WT61C gyroscope, MPU6050 gyroscope.
4. The multiple anti-theft device for the lithium battery of the communication base station as claimed in claim 1, wherein the offset angle is greater than or equal to 30 degrees, the displacement is greater than or equal to 5m, and the delay is greater than or equal to 30 s.
5. The multiple anti-theft device for lithium battery of communication base station according to claim 1, wherein said positioning and tracking device comprises: GPS and GPRS.
6. The multiple anti-theft device for lithium batteries of communication base station according to claim 1, wherein the type of the communication line comprises: RS232 and RS 485.
7. The multiple anti-theft device for lithium batteries in communication base stations and the using method thereof according to claim 1 are characterized by comprising the following steps:
s1, the lithium battery pack is stolen, the BMS battery management system is disconnected with the switching power supply, a software anti-theft program is started, and the communication interruption time is detected;
s2, when the communication interruption time reaches the anti-theft delay time set before leaving the factory, the MOS tube stops discharging and outputting, and the lithium battery pack is invalid;
s3, the lithium battery pack is stolen, the position of the lithium battery pack is deviated, a gyroscope sensor is started, and the position of the lithium battery pack is detected;
s4, when the position of the lithium battery pack has a deviation angle of more than or equal to 30 degrees or has a displacement of more than or equal to 5m and a delay of more than or equal to 30S, stopping discharging and outputting the MOS tube, and making the lithium battery pack fail;
s5, after the lithium battery pack is disconnected from the switching power supply, the BMS battery management system and the gyroscope sensor supply power through the lithium battery pack;
and S6, triggering any one of the software anti-theft program and the gyroscope sensor, stopping discharging output of the MOS tube, triggering the positioning and tracking device, wirelessly transmitting the real-time position of the lithium battery pack to a terminal for monitoring, and sending the position of the lithium battery pack to a worker by the terminal for monitoring.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910897630.6A CN110708671A (en) | 2019-09-23 | 2019-09-23 | Communication base station lithium battery multiple anti-theft device and use method |
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| CN201910897630.6A CN110708671A (en) | 2019-09-23 | 2019-09-23 | Communication base station lithium battery multiple anti-theft device and use method |
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| CN110708671A true CN110708671A (en) | 2020-01-17 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113435130A (en) * | 2021-08-27 | 2021-09-24 | 中兴通讯股份有限公司 | Equipment control method and device, electronic equipment and storage medium |
| CN113991192A (en) * | 2021-09-17 | 2022-01-28 | 深圳市沛城电子科技有限公司 | Battery anti-theft protection method and device, battery management system and storage medium |
| CN114050338A (en) * | 2021-10-13 | 2022-02-15 | 华为数字能源技术有限公司 | Anti-theft method and device, battery and electric equipment |
-
2019
- 2019-09-23 CN CN201910897630.6A patent/CN110708671A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113435130A (en) * | 2021-08-27 | 2021-09-24 | 中兴通讯股份有限公司 | Equipment control method and device, electronic equipment and storage medium |
| CN113991192A (en) * | 2021-09-17 | 2022-01-28 | 深圳市沛城电子科技有限公司 | Battery anti-theft protection method and device, battery management system and storage medium |
| CN114050338A (en) * | 2021-10-13 | 2022-02-15 | 华为数字能源技术有限公司 | Anti-theft method and device, battery and electric equipment |
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