CN102254397A - Several personal belonging RFID antitheft alarm device based on mobile phone and alarm method thereof - Google Patents

Several personal belonging RFID antitheft alarm device based on mobile phone and alarm method thereof Download PDF

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Publication number
CN102254397A
CN102254397A CN201110165727.1A CN201110165727A CN102254397A CN 102254397 A CN102254397 A CN 102254397A CN 201110165727 A CN201110165727 A CN 201110165727A CN 102254397 A CN102254397 A CN 102254397A
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alarm
module
protection
transceiver
radio
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CN201110165727.1A
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Chinese (zh)
Inventor
庄奕琪
曾志斌
苗志强
汤华莲
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Xidian University
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Xidian University
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Priority to CN201110165727.1A priority Critical patent/CN102254397A/en
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Abstract

The invention discloses a several personal belonging RFID antitheft alarm device based on a mobile phone and an alarm method thereof. The antitheft alarm device comprises: a user interface module, a control module, a storage module, a protection list module, an alarm module, a radio frequency transceiver and a responder. The user interface module, the control module, the storage module, the protection list module and the alarm module are stored in a mobile phone memory. The radio frequency transceiver is installed on a mobile phone motherboard. The responder is placed with the personal belongings. The control module acquires and modifies data in the storage module, the protection list and the radio frequency transceiver. The radio frequency transceiver emits radio frequency signals. The responder emits return signals after receiving the radio frequency signals. The control module makes the alarm module to emit warning through comparing the return signals with the data in the protection list. A user can check the protection list on a mobile phone screen so as to determine stolen items. By using the invention, an alarm sound can be arranged, the stolen items can be determined, an alarm distance can be adjusted and extra power is not needed.

Description

Many carry-on articles radio frequency recognition anti-theft alarm devices and alarm method based on mobile phone
Technical field
The invention belongs to technical field of electronic equipment, especially relate to a kind of anti-theft device and alarm method, the antitheft, anti-of many carry-on articles such as transponder realization mobile phone of putting in radio-frequency (RF) transceiver that utilization is installed in mobile phone and the article and wallet are lost.
Background technology
Radio frequency discrimination RFID is a kind of identity recognizing technology.Comprise radio-frequency (RF) transceiver and transponder: radio-frequency (RF) transceiver is sent radiofrequency signal, and transponder sends a return signal that comprises identity information after receiving radiofrequency signal, thereby reaches the purpose of identification.
Radio frequency anticollision technology makes radio-frequency (RF) transceiver can read the return signal of a plurality of transponders, utilizes this technology can discern many article simultaneously.
The tradition burglar alarm is divided into dual mode: a kind of burglar alarm such as Fig. 1 that is to use stand-alone transceiver, electronic tag is on every side monitored, this mode adopt one independently chip come transceiver and alarm are controlled, the major defect of this mode is: independently transceiver needs independently power supply, and the occupying volume external space when carrying; Another kind is that transceiver and alarm are added to burglar alarm such as Fig. 2 on the mobile phone, warning device is independent mutually with mobile phone, in case find that hand-set from stolen just triggers alarm, the major defect of this mode is: an equipment can only carry out antitheft to article, independently alarm makes type of alarm only limit to alarm and carries function, and can't set article and leave how far distance is just stolen at last.
More than two kinds of traditional modes also have following common defective:
1. alarm sound is single, can not make a change according to user's demand.
2. when many article, what be difficult to determine to lose is which or which.
3. can't regulate and trigger the required distance of leaving of article when reporting to the police.
4. long-time scanning, power consumption is bigger.
5. warning circuit adopts circuit components such as independent battery, loudspeaker, makes the alarm volume big, heavy, be not easy to carry and cost higher.
Summary of the invention
In view of above-mentioned existing in prior technology problem, the purpose of this invention is to provide a kind of many carry-on articles radio frequency recognition anti-theft alarm devices and alarm method based on mobile phone.By radio-frequency (RF) transceiver is integrated in the mobile phone, sweep spacing, alarm sound, alarm distance and the type of alarm of user's setting individual in mobile phone are realized multipoint mode, low cost, many carry-on articles burglar alarms of high reliability.
For achieving the above object, the present invention is based on many carry-on articles radio frequency recognition anti-theft alarm devices of mobile phone, comprising:
Radio-frequency (RF) transceiver is used to send radiofrequency signal and receives the return signal that transponder sends;
Transponder is used for sending return signal to radio-frequency (RF) transceiver after receiving the radiofrequency signal that radio-frequency (RF) transceiver sends;
Memory module, be used to store the user in the past the radio frequency identification signal of article and user to the parameter setting of sweep spacing, alarm sound, alarm distance and type of alarm;
The protection list block, be used for generating the protection tabulation, to store the whether stolen state of the current radio-frequency (RF) identification that needs the protection article number, article and the parameter setting of sweep spacing, alarm sound, alarm distance and type of alarm, find that article are stolen after, for the stolen article of article are provided with mark;
Subscriber interface module is used to receive user's all operations and provides visual information to the user, and the user checks or revise the content of memory module and protection list block by this module;
Control module, being used to control radio-frequency (RF) transceiver scans, the return signal that radio-frequency (RF) transceiver is obtained compares with protecting the information in the list block, judge whether article are stolen, find that article trigger radio-frequency (RF) transceiver without return signal and scan fast, send warning in case confirm the stolen alarm module that just triggers of article;
Alarm module is triggered by control module, sends warning according to the parameter setting in the protection list block.
Described radio-frequency (RF) transceiver is installed on cell phone mainboard, uses cellular phone power supplies.
The sweep spacing and the emissive power of described radio-frequency (RF) transceiver are regulated by control module.
Described memory module, protection list block, subscriber interface module, control module and alarm module all are stored in the storer of mobile phone.
For achieving the above object, many carry-on articles radio frequency recognition anti-theft alarm methods that the present invention is based on mobile phone comprise:
Initialization step, subscriber interface module produces graphical interfaces, and control module control radio-frequency (RF) transceiver is sent radiofrequency signal, and transponder sends return signal after receiving radiofrequency signal;
Generate the protection listings step, control module sends to the protection list block with the return signal first time that radio-frequency (RF) transceiver receives, the protection list block compares the data in these return signals and the storage module, obtain current radio-frequency (RF) identification that needs the protection article number and parameter setting, and generate the protection tabulation automatically;
The user is provided with step, and the user adds in protection tabulation according to demand or deletion radio-frequency (RF) identification number, and sweep spacing, alarm sound, alarm distance and type of alarm are set, and these results are added to advance memory module and be provided with the back and use automatically;
Send alarming step, control module compares the return signal that radio-frequency (RF) transceiver receives with the protection tabulation, if radio-frequency (RF) identification number does not have corresponding return signal in the protection tabulation, then trigger radio-frequency (RF) transceiver and repeatedly scan continuously, if still do not have return signal, then trigger alarm module and send warning;
The cancellation alarming step, the user opens the protection tabulation after receiving alerting signal according to own parameter setting, checks the article state, stops warning after the user confirms.
The sound that described alarm sound and type of alarm carry by mobile phone is selected to be provided with.
Described alarm sound adopts the tinkle of bells or voice.
The stolen Item Title that generates in the described protection tabulation is provided with mark, checks for the user.
The present invention compared with prior art has following advantage:
1) the present invention will be owing to will protect the protection tabulation and the memory module of list block generation to be installed in the mobile phone memory; the two has preserved the parameter of alarm sound and type of alarm; the user can revise the parameter setting of alarm sound and type of alarm, thereby can send warning by mobile phone different sound and mobile phone vibrations.
2) the present invention uses cellular phone power supplies because radio-frequency (RF) transceiver is installed on the cell phone mainboard, need not to change separately battery, thereby cost is low, reliability is high, be easy to carry.
3) the present invention is owing to store the current radio-frequency (RF) identification that needs the protection article number and state parameter that article are whether stolen in protection tabulation; the user can check the state parameter that article are whether stolen in protection tabulation after receiving warning, thereby the user can determine which article is stolen.
4) the present invention is owing to the parameter of preserving alarm distance in protection tabulation and memory module, and this parameter determines the emissive power of radio-frequency (RF) transceiver, and the user can be provided with the alarm distance parameter, thereby alarm distance is adjustable.
5) the present invention is owing to preserve the sweep spacing parameter of radio-frequency (RF) transceiver in protection tabulation and memory module, and the user can be provided with the sweep spacing parameter, thereby radio-frequency (RF) transceiver is little to the consumption of electric energy.
Description of drawings
Fig. 1 is the existing burglar alarm synoptic diagram that only is to use stand-alone transceiver;
Fig. 2 existing is added to burglar alarm synoptic diagram on the mobile phone with transceiver and alarm;
Fig. 3 is a warning device synoptic diagram of the present invention;
Fig. 4 is the process flow diagram that realization of the present invention is reported to the police.
Embodiment
Followingly the present invention is done detailed description with reference to accompanying drawing:
With reference to Fig. 3, warning device of the present invention comprises: subscriber interface module, control module, memory module, protection list block, alarm module, radio-frequency (RF) transceiver and transponder.Wherein, subscriber interface module, control module, memory module, protection list block and alarm module are stored in the mobile phone memory, and radio-frequency (RF) transceiver is installed on the cell phone mainboard, and transponder and user's carry-on articles are put together.Wherein:
Subscriber interface module, be used on mobile phone screen, generating graphical interfaces and receive user's all operations, the user checks or revises memory module, protection list block, control module and alarm module by this module, graphical interfaces is generated by Qt software, also can be softwares such as Android but be not limited to Qt;
Radio-frequency (RF) transceiver is used to send radiofrequency signal and receives the return signal that transponder sends, and with the mobile phone common source, these two parameters of the sweep spacing of radio-frequency (RF) transceiver and emissive power are by control module setting and change;
Transponder is used for sending return signal to radio-frequency (RF) transceiver after receiving the radiofrequency signal that radio-frequency (RF) transceiver sends, and the article that transponder and user need protect are put together, and it can be card, paster or other profiles; The watt level that radio-frequency (RF) transceiver is sent radiofrequency signal is determined by the alarm distance parameter, transponder in alarm distance sends return signal after receiving radiofrequency signal, and the transponder outside alarm distance is too little owing to the power of the radiofrequency signal that receives, thereby can't launch return signal;
Memory module, be used to store the user in the past the radio frequency identification signal of article and user to the parameter setting of sweep spacing, alarm sound, alarm distance and type of alarm;
The protection list block, be used to store the current parameter that needs the protection article of user, the protection list block is obtained data from control module and memory module, and both are compared, radio-frequency (RF) identification number identical data extract is gone out to generate the protection tabulation, the user in protection tabulation, add or deletion radio-frequency (RF) identification number after, whether the protection list block can remind the user to preserve and revise for using the parameter after the user selects to confirm in the updated stored module next time;
Control module, in whole device, start to control to make and use, obtain by this module, revise memory module, data in protection tabulation and the radio-frequency (RF) transceiver, before the protection tabulation generates, the return signal that control module is obtained radio-frequency (RF) transceiver is given the protection list block in order to generate the protection tabulation, after the protection tabulation generates, information control module is tabulated the return signal of radio-frequency (RF) transceiver with protection in compares, if find that article trigger radio-frequency (RF) transceiver without return signal and scan fast, judge whether article are stolen, send warning in case confirm the stolen alarm module that just triggers of article;
Alarm module; trigger by control module; audio files, loudspeaker and Vib. that this module can use mobile phone to carry; sending the tinkle of bells, voice or vibrations according to the parameter setting in the protection tabulation reports to the police; the user can upgrade audio files by computer or network in mobile phone, obtain different alarm sounds.
With reference to Fig. 4, alarm method of the present invention comprises the steps:
Step 1, initialization.
Subscriber interface module produces graphical interfaces and it is presented on the mobile phone screen, control module is provided with the control radio-frequency (RF) transceiver according to the parameter of sweep spacing and alarm distance and sends the radiofrequency signal with certain power, the size of power is determined that by alarm distance the transponder in alarm distance sends return signal after receiving radiofrequency signal.
Step 2 generates the protection tabulation.
Before generating the protection tabulation, the return signal that control module receives radio-frequency (RF) transceiver sends to the protection list block, the protection list block compares the data in these return signals and the storage module, and the protection that generates a sky is tabulated, if the data consistent in return signal and the memory module, just the protection tabulation is advanced in number interpolation of this radio-frequency (RF) identification, will protect tabulation to be presented on the mobile phone interface then, after the user confirms, hide;
Step 3, the user is provided with parameter.
The user is provided with these parameters of sweep spacing, alarm sound, alarm distance and type of alarm by the graphical interfaces on the mobile phone in the protection tabulation, wherein:
Alarm distance changes by the emissive power of regulating radio-frequency (RF) transceiver, and the big more alarm distance of power is big more; By means of mobile phone;
Type of alarm adopts sound or vibrations, the sound that alarm sound uses mobile phone to carry, and this makes alarm sound can be the tinkle of bells or voice, the user can be provided with different sound for different article;
Sweep spacing is meant how long radio-frequency (RF) transceiver is launched every radiofrequency signal and confirmed whether safety of article, and the user can be provided with sweep spacing according to environment, and is short more at interval, find that the stolen speed of article is fast more, but power consumption is many more; On the contrary, long more at interval, find that the stolen speed of article is slow more, but power consumption is few more.
When the user need cancel to the protection of article or add one new will protect article the time; radio-frequency (RF) transceiver can warning model distance is interior the radio-frequency (RF) identification of all return signals in tabulating with current protection number compare; again data in emerging radio-frequency (RF) identification number and the memory module are compared; list in above twice contrast all undiscovered new radio-frequency (RF) identification number at last; the user contrasts numerical value on the transponder card and selects and be provided with; confirm that the back control module number is saved in radio-frequency (RF) identification in the protection tabulation; and whether the inquiry user stores so that use next time; if the user selects storage, then new radio-frequency (RF) identification number is saved in and is provided with the back in the memory module and uses
Step 4 is sent warning.
The radio-frequency (RF) identification of object number compares in the return signal that control module receives radio-frequency (RF) transceiver and the protection tabulation, in case find that arbitrary object does not have return signal in the protection tabulation, just triggering radio-frequency (RF) transceiver repeatedly scans continuously, if still there is not return signal, just trigger alarm and send warning, and the object in will tabulating is changed to alarm condition, losing of this return signal, might be the stolen article that make of article away from mobile phone, also might be article drop or the stolen article that make of mobile phone itself away from mobile phone;
Step 5, cancellation is reported to the police.
The user opens the protection tabulation after receiving alerting signal according to oneself parameter setting, checks the article state, stops to report to the police after the user confirms, the back user that stops to report to the police still can check the protection tabulation at any time.
In above description, for purpose of explanation, having carried out a large amount of details describes, so that complete understanding of the present invention to be provided, the present invention is not limited to radio-frequency (RF) transceiver and transponder, can be various device such as bluetooth, WIFI or the Wireless USBs etc. that radio transmission-receiving function is arranged, but should be appreciated that the scope of law of this description is defined by the literal of claims that the application paid.

Claims (8)

1. many carry-on articles radio frequency recognition anti-theft alarm devices based on mobile phone comprise:
Radio-frequency (RF) transceiver is used to send radiofrequency signal and receives the return signal that transponder sends;
Transponder is used for sending return signal to transceiver after receiving the radiofrequency signal that transceiver sends;
Memory module, be used to store the user in the past the radio frequency identification signal of article and user to the parameter setting of sweep spacing, alarm sound, alarm distance and type of alarm;
Whether stolen the protection list block is used for generating the protection tabulation, to store the current radio-frequency (RF) identification that needs the protection article number, article the state and the parameter setting of sweep spacing, alarm sound, alarm distance and type of alarm;
Subscriber interface module is used to receive user's all operations and provides visual information to the user, and the user checks or revise the content of memory module and protection list block by this module;
Control module, being used to control transceiver scans, the return signal that transceiver is obtained compares with protecting the information in the list block, judge whether article are stolen, find that article trigger transceiver without return signal and scan fast, send warning in case confirm the stolen alarm module that just triggers of article;
Alarm module is triggered by control module, sends warning according to the parameter setting in the protection list block.
2. burglar alarm according to claim 1 is characterized in that: described radio-frequency (RF) transceiver is installed on cell phone mainboard, uses cellular phone power supplies.
3. burglar alarm according to claim 1 is characterized in that: the sweep spacing of described radio-frequency (RF) transceiver and emissive power are by the control module setting.
4. burglar alarm according to claim 1 is characterized in that: described memory module, protection list block, subscriber interface module, control module and alarm module all are stored in the storer of mobile phone.
5. many carry-on articles radio frequency recognition anti-theft alarm methods based on mobile phone comprise:
Initialization step, subscriber interface module produces graphical interfaces, and control module control transceiver sends radiofrequency signal, and transponder sends return signal after receiving radiofrequency signal;
Generate the protection listings step, before the protection tabulation generates, the return signal that control module receives transceiver sends to the protection list block, the protection list block compares the data in these return signals and the storage module, obtain current radio-frequency (RF) identification that needs the protection article number and parameter setting, and generate the protection tabulation automatically;
The user is provided with step, and the user adds in protection tabulation according to demand or deletion radio-frequency (RF) identification number, and sweep spacing, alarm sound, alarm distance and type of alarm are set, and stored parameter is advanced in renewal through the user confirms after;
Send alarming step, the return signal that control module receives transceiver compares with the protection tabulation, if radio-frequency (RF) identification number does not have corresponding return signal in the protection tabulation, then triggers transceiver and repeatedly scans continuously, if still do not have return signal, then trigger alarm module and send warning;
The cancellation alarming step, the user opens the protection tabulation after receiving alerting signal according to own parameter setting, checks the article state, stops warning after the user confirms.
6. burglar alarm according to claim 1 is characterized in that: described alarm sound and type of alarm are selected to be provided with by sound and vibration that mobile phone carries.
7. burglar alarm according to claim 6 is characterized in that: described alarm sound adopts the tinkle of bells or voice.
8. burglar alarm according to claim 1 is characterized in that: the stolen Item Title that generates in the described protection tabulation is provided with mark, checks for the user.
CN201110165727.1A 2011-06-20 2011-06-20 Several personal belonging RFID antitheft alarm device based on mobile phone and alarm method thereof Pending CN102254397A (en)

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Application Number Priority Date Filing Date Title
CN201110165727.1A CN102254397A (en) 2011-06-20 2011-06-20 Several personal belonging RFID antitheft alarm device based on mobile phone and alarm method thereof

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103218894A (en) * 2013-02-21 2013-07-24 湖南进芯电子科技有限公司 Anti-lost system and anti-lost method of goods
CN103297577A (en) * 2013-06-09 2013-09-11 安徽工程大学 Article loss preventing mobile phone based on RFID (Radio Frequency Identification) technology
CN103544457A (en) * 2013-09-30 2014-01-29 小米科技有限责任公司 Method and device for identification of near field communication labels and mobile terminal
CN105355005A (en) * 2014-08-19 2016-02-24 普天信息技术有限公司 Method and system for realizing over-zone alarm
CN109032604A (en) * 2018-07-03 2018-12-18 福州瑞芯微电子股份有限公司 A kind of generation method in the library Qt that may operate in android system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1716270A (en) * 2004-06-30 2006-01-04 深圳市朗科科技有限公司 Anti-theft system based on wireless radio frequency label technology
CN201754294U (en) * 2010-04-28 2011-03-02 杨永 Intelligent radio frequency identification burglary alarm

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1716270A (en) * 2004-06-30 2006-01-04 深圳市朗科科技有限公司 Anti-theft system based on wireless radio frequency label technology
CN201754294U (en) * 2010-04-28 2011-03-02 杨永 Intelligent radio frequency identification burglary alarm

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103218894A (en) * 2013-02-21 2013-07-24 湖南进芯电子科技有限公司 Anti-lost system and anti-lost method of goods
CN103297577A (en) * 2013-06-09 2013-09-11 安徽工程大学 Article loss preventing mobile phone based on RFID (Radio Frequency Identification) technology
CN103544457A (en) * 2013-09-30 2014-01-29 小米科技有限责任公司 Method and device for identification of near field communication labels and mobile terminal
CN103544457B (en) * 2013-09-30 2016-09-21 小米科技有限责任公司 The recognition methods of a kind of near field communication tag, device and mobile terminal
CN105355005A (en) * 2014-08-19 2016-02-24 普天信息技术有限公司 Method and system for realizing over-zone alarm
CN105355005B (en) * 2014-08-19 2017-10-17 普天信息技术有限公司 A kind of method and system for realizing more area's alarm
CN109032604A (en) * 2018-07-03 2018-12-18 福州瑞芯微电子股份有限公司 A kind of generation method in the library Qt that may operate in android system
CN109032604B (en) * 2018-07-03 2022-02-22 瑞芯微电子股份有限公司 Method for generating Qt library capable of running on Android system

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Application publication date: 20111123