CN106627860A - Antitheft alarm system and method of battery of electric bicycle - Google Patents

Antitheft alarm system and method of battery of electric bicycle Download PDF

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Publication number
CN106627860A
CN106627860A CN201610892696.2A CN201610892696A CN106627860A CN 106627860 A CN106627860 A CN 106627860A CN 201610892696 A CN201610892696 A CN 201610892696A CN 106627860 A CN106627860 A CN 106627860A
Authority
CN
China
Prior art keywords
battery
module
alarm
signal
carrier communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610892696.2A
Other languages
Chinese (zh)
Inventor
薄煜明
赵高鹏
朱建良
王超尘
朱岩
张捷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing University of Science and Technology
Original Assignee
Nanjing University of Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing University of Science and Technology filed Critical Nanjing University of Science and Technology
Priority to CN201610892696.2A priority Critical patent/CN106627860A/en
Publication of CN106627860A publication Critical patent/CN106627860A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62HCYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H5/00Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
    • B62H5/20Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles indicating unauthorised use, e.g. acting on signalling devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20Means to switch the anti-theft system on or off
    • B60R25/24Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
    • B60R25/241Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user whereby access privileges are related to the identifiers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/40Features of the power supply for the anti-theft system, e.g. anti-theft batteries, back-up power supply or means to save battery power
    • B60R25/403Power supply in the vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/20Communication devices for vehicle anti-theft devices
    • B60R2325/205Mobile phones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/30Vehicles applying the vehicle anti-theft devices
    • B60R2325/306Motorcycles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)

Abstract

The invention discloses an antitheft alarm system and method of a battery of an electric bicycle. The system comprises a battery alarm arranged in the battery, a bicycle-mounted controller arranged on a bicycle body, and a mobile phone terminal. The battery alarm gives out an alarm by detecting carrier signals which are superposed on a power line through the bicycle-mounted controller, the battery alarm keeps giving the alarm once a thief takes out the battery or cuts off the power line, and the antitheft effect is achieved. The antitheft system adopts the carrier communication and microprocessor technologies, is good in antitheft performance, high in reliability and easy to implement, and can be widely applied to the field of safety alarm of electric bicycles.

Description

Battery of electric bicycle guard against theft and alarm system and alarm method
Technical field
The present invention relates to electric bicycle safe antitheft field, specifically a kind of battery of electric bicycle guard against theft and alarm system And alarm method.
Background technology
With the increase of electric bicycle quantity, stolen event is also increasingly serious, and the pilferage activity for frequently occurring is to society Factor leading to social instability is brought, huge economic loss is also result in.In reality, be easiest to it is stolen be electric bicycle battery, Once the plug being connected with battery is unplugged, the alarm installed with electric bicycle is typically due to not had without power supply Anti-theft function.
Presently disclosed battery of electric bicycle anti-theft technique includes:Mechanically,(Such as number of patent application 201520499273.5, number of patent application 201320512274.X, number of patent application 201220295261.7 etc.), by design Suitable structure is strengthening anti-theft effect;Realized using contact detection by pressure sensor etc.,(Such as number of patent application 201520299828.1, etc.), it easily produces false alarm, and voluntarily pulling down battery in car owner can also cause warning;It is fixed using GPS Position and the alarm technique of GSM communication modules,(Such as number of patent application 201420511604.8, number of patent application 201020147648.9 etc.), it is adaptable to the tracing and positioning after battery is stolen, and high cost.
The content of the invention
It is an object of the invention to provide a kind of practical, good anti-theft effect anti-battery-theft for electric bicycle Warning system and alarm method.
The technical solution for realizing the object of the invention is:A kind of battery of electric bicycle guard against theft and alarm system, including electricity Pond alarm, Vehicle Controller and mobile phone terminal;Battery alarm device is built in battery and directly connects power line, by carrier communication Receiver module, first processor module, alarm module are sequentially connected composition, realize that carrier signal is received and warning function;It is vehicle-mounted Controller is placed in vehicle body, by carrier communication transmitter module, second processing device module, communication module and motor control module group Into carrier communication transmitter module is connected with second processing device module, realizes carrier signal transmission, data communication and wagon control work( Energy;Mobile phone terminal is used to send authorization command to Vehicle Controller.
A kind of alarm method based on battery of electric bicycle guard against theft and alarm system, Vehicle Controller is sent out by carrier communication The carrier communication receiver module that module timing sends a signal to battery alarm device is penetrated, if first processor module time-out is not received Signal, then it is assumed that power line disconnects, then send warning;Mobile phone terminal sends authorization command to Vehicle Controller, and carrier communication is sent out Penetrate module and launch authorization signal again, carrier communication receiver module receives the signal, and first processor module is determined that it is and normally taken Go out battery, then do not trigger warning.
The present invention compared with prior art, its remarkable advantage:(1)Battery alarm device is by the load on detection battery supply line Ripple signal, good anti-theft effect.Once battery is removed in the case of uncommitted, power line connection disconnects reports to the police triggering;Car It is main to can be taken off battery by providing authorization command, do not trigger warning;(2)Battery alarm device is built-in in the battery, can persistently send out Go out chimes of doom, promote burglar to abandon so as to increase security;And alarm signal is controlled by microprocessor, wrong report will not be triggered It is alert.
Description of the drawings
Accompanying drawing is the general structure block diagram of the present invention.
Specific embodiment
A kind of battery of electric bicycle guard against theft and alarm system of the present invention, including battery alarm device, Vehicle Controller and mobile phone Terminal.
Battery alarm device, in being built in battery, realizes that carrier signal is received and warning function.Battery alarm device is mainly by carrying Wave communication receiver module, processor module 1, alarm module etc. are constituted.The carrier communication receiver module realizes battery supply line On carrier signal detection.The processor module 1 carries out alert process according to the carrier signal for detecting.The alarm module The alarm control signal of receiving processor module 1 simultaneously provides alarm.
Vehicle Controller, is installed on inside electric bicycle, realizes carrier signal transmission, data communication and wagon control work( Energy.Vehicle Controller is mainly made up of carrier communication transmitter module, processor module 2, communication module and motor control module etc.. The carrier signal transmitter module realizes the modulate emission of power line carrier signal.The processor module 2 is according to outside life Order control carrier communication transmitter module produces specific carrier signal.The communication module is logical for being encrypted with mobile phone terminal Letter.The external command refers to that " battery taking-up " is ordered, and can be configured by special mobile phone application software etc..The motor control Module realizes the wagon control of electric bicycle.
The present invention is described in further detail below in conjunction with the accompanying drawings.
With reference to Fig. 1, a kind of battery of electric bicycle guard against theft and alarm system of the invention, its system the general frame includes battery report Alert device and Vehicle Controller.
The cell voltage of electric bicycle is usually 12V-48V, is battery alarm device and vehicle-mounted control by reduction voltage circuit Device modules are powered.
The battery alarm device is built in battery, and hardware is mainly by carrier communication receiver module, processor module 1, report The compositions such as alert module.The carrier communication receiver module realizes the carrier signal detection on battery supply line.The processor die Block 1 carries out alert process according to the carrier signal for detecting.Once power line connection disconnects, then the detection of carrier communication receiver module Less than carrier signal, in the case of undelegated, processor module 1 is judged as illegal dismounting, and control alarm module provides warning Prompting.The alarm module can be realized using buzzer.
The Vehicle Controller is installed on inside electric bicycle, and hardware is mainly by carrier communication transmitter module, processor Module 2, communication module and motor control module etc. are constituted.The carrier communication transmitter module realizes power line carrier signal Modulate emission.The processor module 2 controls carrier communication transmitter module and produces specific carrier signal according to external command.Institute Communication module is stated for being communicated with mobile phone terminal, wireless communication interface such as bluetooth etc. is can select, the external command refers to " electricity Take out in pond " order, car owner can be by special antitheft mobile phone application software transmission order.Processor module 2 passes through communication module After receiving " battery taking-up " order, control carrier communication transmitter module produces specific carrier signal, the load of battery alarm device After the signal is detected, it is authorized that processor module 1 is judged as that battery takes out to wave communication receiver module, does not trigger warning. The motor control module realizes the wagon control of electric bicycle, using existing ripe scheme, according to motor model parameter Difference adopt corresponding circuit.
The mobile phone terminal refers to the smart mobile phone of car owner, and installs special mobile phone application software.When in use, mobile phone terminal Opened bluetooth function is needed, is connected with Vehicle Controller by bluetooth, the transmission of order data is realized using cipher mode.
Further detailed description is done to the present invention with reference to embodiment.
With reference to Fig. 1, the composition and operation principle of system are illustrated.
Battery alarm device is built in battery of electric bicycle, and processor module 1 can be public using 51 series monolithics or NXP The LPC series microprocessors of department.Alarm module can be realized using buzzer or speech chip.Carrier communication receiver module can be adopted The PBWS sequence of communications chip realization of the Si Chuan Science and Technology Ltd.s of Beijing one hundred, such as PWBS311.
The power module of Vehicle Controller is connected with battery, by being depressured chip and circuit, to Vehicle Controller each Functional module is powered.Carrier communication sending module can be adopted and the isonomic communication chip of receiver module.Processor module 2 can be adopted With the i.MX28x series microprocessors or the LPC series microprocessors of NXP companies of Freescale, Guangzhou may also be employed and causes remote electricity The A287 series of JIANMEI ELECTRONICS CO LTD or A6G2C series core plates, the plate is integrated with microprocessor and bluetooth module.Motor control Molding block adopts existing ripe scheme, according to the corresponding circuit that the difference of motor model parameter is adopted.
Mobile phone terminal refers to the mobile phone of car owner, need to be the smart mobile phone based on Android or iOS operating systems.Mobile phone is special Application software refers to the antitheft special-purpose software developed based on Android or iOS operating systems, need to be arranged in car owner's mobile phone.This is soft Part need to open the Bluetooth function of mobile phone when using.
After the completion of battery of electric bicycle installs connection, battery alarm device and Vehicle Controller acquiescence enter antitheft mould Formula.The carrier communication sending module of Vehicle Controller sends specific carrier signal, and the carrier communication of battery alarm device receives mould Block detects the signal, once can't detect the signal, then it is assumed that battery is illegally removed, and the triggering of battery alarm device is reported to the police, and is reported to the police Module continuously sends out chimes of doom, promotes burglar to abandon.In normal use, when car owner need to remove battery, first by mobile phone end Connection is set up in end by bluetooth and Vehicle Controller, sends the order data of encryption, and Vehicle Controller sends specific carrier wave letter Number battery alarm device is given, battery alarm device detects the signal, do not trigger warning.
From the foregoing, it will be observed that the anti-theft device for battery of electric bicycle and method of the present invention can effectively realize the battery of electric motor car Antitheft, good anti-theft effect, reliability is high.

Claims (2)

1. a kind of battery of electric bicycle guard against theft and alarm system, it is characterised in that:Including battery alarm device, Vehicle Controller and hand Machine terminal;Battery alarm device is built in battery and directly connects power line, by carrier communication receiver module, first processor module (1), alarm module be sequentially connected composition, realize carrier signal receive and warning function;Vehicle Controller is placed in vehicle body, by carrying Wave communication transmitter module, second processing device module(2), communication module and motor control module composition, carrier communication transmitter module With second processing device module(2)Connection, realizes carrier signal transmission, data communication and wagon control function;Mobile phone terminal is used for Authorization command is sent to Vehicle Controller.
2. a kind of alarm method based on battery of electric bicycle guard against theft and alarm system, it is characterised in that:Vehicle Controller passes through The timing of carrier communication transmitter module sends a signal to the carrier communication receiver module of battery alarm device, first processor module(1) If time-out does not receive signal, then it is assumed that power line disconnects, then send warning;Mobile phone terminal sends authorization command to vehicle-mounted control Device, carrier communication transmitter module launches again authorization signal, and carrier communication receiver module receives the signal, first processor module (1)Determine that it is normal and take out battery, then do not trigger warning.
CN201610892696.2A 2016-10-12 2016-10-12 Antitheft alarm system and method of battery of electric bicycle Pending CN106627860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610892696.2A CN106627860A (en) 2016-10-12 2016-10-12 Antitheft alarm system and method of battery of electric bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610892696.2A CN106627860A (en) 2016-10-12 2016-10-12 Antitheft alarm system and method of battery of electric bicycle

Publications (1)

Publication Number Publication Date
CN106627860A true CN106627860A (en) 2017-05-10

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107512242A (en) * 2017-07-11 2017-12-26 贵港市瑞成科技有限公司 A kind of anti-anti-theft system of electromotor car for cutting power line
CN109068305A (en) * 2018-08-31 2018-12-21 上海移为通信技术股份有限公司 Product illegally removes detection method
CN110254572A (en) * 2019-07-19 2019-09-20 深圳市盛维智联科技有限公司 A kind of anti-battery-theft method, battery and computer readable storage medium
CN116238456A (en) * 2023-03-20 2023-06-09 中国第一汽车股份有限公司 Method and device for determining disassembly state of power battery, vehicle and storage medium

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1591329A1 (en) * 2004-04-26 2005-11-02 Kawasaki Jukogyo Kabushiki Kaisha Theft prevention apparatus of leisure vehicle
CN201511931U (en) * 2009-07-24 2010-06-23 竺建康 Battery cell antitheft warning device
CN202535444U (en) * 2011-03-28 2012-11-14 中国矿业大学 Electric vehicle wireless alarm
CN204090156U (en) * 2014-10-14 2015-01-07 深圳趣动智能科技有限公司 A kind of intelligent safety system
CN205469394U (en) * 2016-02-03 2016-08-17 连云港市云海电源有限公司 Electric motor car battery burglar alarm

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1591329A1 (en) * 2004-04-26 2005-11-02 Kawasaki Jukogyo Kabushiki Kaisha Theft prevention apparatus of leisure vehicle
CN201511931U (en) * 2009-07-24 2010-06-23 竺建康 Battery cell antitheft warning device
CN202535444U (en) * 2011-03-28 2012-11-14 中国矿业大学 Electric vehicle wireless alarm
CN204090156U (en) * 2014-10-14 2015-01-07 深圳趣动智能科技有限公司 A kind of intelligent safety system
CN205469394U (en) * 2016-02-03 2016-08-17 连云港市云海电源有限公司 Electric motor car battery burglar alarm

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107512242A (en) * 2017-07-11 2017-12-26 贵港市瑞成科技有限公司 A kind of anti-anti-theft system of electromotor car for cutting power line
CN107512242B (en) * 2017-07-11 2019-09-24 泉州台商投资区双艺商贸有限公司 A kind of anti-anti-theft system of electromotor car for cutting power supply line
CN109068305A (en) * 2018-08-31 2018-12-21 上海移为通信技术股份有限公司 Product illegally removes detection method
CN109068305B (en) * 2018-08-31 2021-04-02 上海移为通信技术股份有限公司 Product illegal removal detection method
CN110254572A (en) * 2019-07-19 2019-09-20 深圳市盛维智联科技有限公司 A kind of anti-battery-theft method, battery and computer readable storage medium
CN116238456A (en) * 2023-03-20 2023-06-09 中国第一汽车股份有限公司 Method and device for determining disassembly state of power battery, vehicle and storage medium

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Application publication date: 20170510