CN104408853A - Anti-theft system of public goods and anti-theft method thereof - Google Patents
Anti-theft system of public goods and anti-theft method thereof Download PDFInfo
- Publication number
- CN104408853A CN104408853A CN201410638450.3A CN201410638450A CN104408853A CN 104408853 A CN104408853 A CN 104408853A CN 201410638450 A CN201410638450 A CN 201410638450A CN 104408853 A CN104408853 A CN 104408853A
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- Prior art keywords
- rfid
- ultrahigh
- high frequency
- rfid label
- ultra
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2405—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used
- G08B13/2414—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using inductive tags
- G08B13/2417—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using inductive tags having a radio frequency identification chip
Abstract
The invention provides an anti-theft system of public goods and an anti-theft method thereof; the anti-theft system comprises an ultrahigh-frequency RFID (Radio Frequency Identification Device) tag and a mobile terminal, wherein the ultrahigh-frequency RFID tag comprises an ultrahigh-frequency semi-active RFID chip, a buzzer and a lithium battery, wherein the ultrahigh-frequency semi-active RFID chip is used for being connected with the mobile terminal by adopting a GPIO (General Purpose Input/Output) lead, and generating a control signal for controlling the lithium battery while monitoring that the GPIO lead is disconnected; the lithium battery is used for supplying power to the ultrahigh-frequency semi-active RFID chip under the control of the ultrahigh-frequency semi-active RFID chip; the buzzer is used for alarming after the lithium battery supplies power to the ultrahigh-frequency semi-active RFID chip; and the mobile terminal is connected with the ultrahigh-frequency RFID tag through the GPIO lead. According to the technical scheme provided by the invention, the electric quantity of the RFID tag is saved; the use duration of the RFID tag is prolonged; furthermore, anti-theft warning is realized; and goods are effectively prevented from being lost.
Description
Technical field
The present invention relates to REID, espespecially a kind of burglary-resisting system of Public Goods and method.
Background technology
Present restaurant, the public places such as KTV more and more use intelligence to order or request a song, mainly to order or request a song software based on installation on PAD, can be placed an order by this software, the operation such as to check, without the need to waiter, do not need to queue up yet, save time and cost, but PAD equipment is difficult to artificial supervision, frequent loss, this adds management puzzlement for storekeeper and expense is paid, this patent mainly manages for zonal article, main employing ultrahigh frequency half active radio frequency identification (RFID) technology, and damage alarm function, prevent loss and be convenient to management.
At present, the technical scheme about article anti-theft is more, is that principle is more complicated based on special transmitting and receiving apparatus mostly, and realize difficulty, concerning restaurant or KTV, input cost is higher, fails widespread use.The antitheft system for valuables based on ultrahigh frequency active RFID that correlation technique proposes is based on 2.45GHz active technique, and RFID label tag needs battery to power in real time could to work, and service time is restricted, needs replacing battery; And can only be used for the antitheft of self valuables of individual, the Public Goods not being suitable for public arena is antitheft.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of burglary-resisting system and method for Public Goods, the electricity of RFID label tag can be saved, extend the use duration of RFID label tag, and realize anti-theft early-warning and effectively prevent the loss of article.
In order to reach the object of the invention, the invention provides a kind of burglary-resisting system of Public Goods, comprising: super high frequency radio frequency identification RFID label tag and mobile terminal; Wherein,
Ultra-high frequency RFID label comprises: ultrahigh frequency half active RFID chips, hummer and lithium battery; Wherein, ultrahigh frequency half active RFID chips is connected with mobile terminal for adopting universal input/output GPIO lead-in wire, when monitoring GPIO lead-in wire and disconnecting, produces the control signal controlling lithium battery; Lithium battery, under the control of ultrahigh frequency half active RFID chips, powers to ultrahigh frequency half active RFID chips; Hummer, for reporting to the police after lithium battery is powered to ultrahigh frequency half active RFID chips;
Mobile terminal, adopts GPIO lead-in wire to be connected with ultra-high frequency RFID label.
Further, when described GPIO lead-in wire does not disconnect, this system also comprises ultrahigh frequency radio frequency identification (RFID) reader, for to described ultra-high frequency RFID label emitting radio frequency signal, after described ultra-high frequency RFID label receives this radiofrequency signal, carry out electromagnetic coupled with described ultra-high frequency RFID label, server sends alerting signal to the back-end.
Further, described system also comprises back-end server, for receiving the alerting signal that described ultrahigh frequency radio frequency identification (RFID) reader sends, notifies keeper's warning information according to alerting signal.
Further, described ultrahigh frequency radio frequency identification (RFID) reader comprises: monitoring modular and data transmission module; Wherein,
Monitoring modular, for monitoring the distance of described ultrahigh frequency radio frequency identification (RFID) reader and described ultra-high frequency RFID label, when the distance monitored is less than or equal to default distance threshold, notification data transport module;
Data transmission module, for after receiving the notice of monitoring modular, to ultra-high frequency RFID label emitting radio frequency signal, after carrying out electromagnetic coupled with ultra-high frequency RFID label, server sends alerting signal to the back-end.
Present invention also offers a kind of theft preventing method of Public Goods, be applied in the burglary-resisting system described in above-mentioned any one, comprise: it is characterized in that, comprising:
When the universal input/output GPIO of built-in ultrahigh frequency half active RFID chips of super high frequency radio frequency identification RFID label tag and mobile terminal go between disconnect time, this ultrahigh frequency half active RFID chips produces the control signal controlling lithium battery;
The built-in lithium battery of this ultra-high frequency RFID label is powered to this ultrahigh frequency half active RFID chips under the control of ultrahigh frequency half active RFID chips;
After lithium battery is powered to ultrahigh frequency half active RFID chips, the built-in hummer of ultra-high frequency RFID label is reported to the police.
Further, when described GPIO lead-in wire does not disconnect, the method also comprises:
Ultrahigh frequency radio frequency identification (RFID) reader, to described ultra-high frequency RFID label emitting radio frequency signal, after described ultra-high frequency RFID label receives this radiofrequency signal, carries out electromagnetic coupled with described ultra-high frequency RFID label, and server sends alerting signal to the back-end.
Further, the method also comprises:
Back-end server, receives the alerting signal that described ultrahigh frequency radio frequency identification (RFID) reader sends, notifies keeper's warning information according to alerting signal.
Further, the method also comprises:
Described ultrahigh frequency radio frequency identification (RFID) reader, monitor the distance of described ultrahigh frequency radio frequency identification (RFID) reader and described ultra-high frequency RFID label, when the distance monitored is less than or equal to default distance threshold, to described ultra-high frequency RFID label emitting radio frequency signal, after carrying out electromagnetic coupled with described ultra-high frequency RFID label, send alerting signal to described back-end server.
Technical solution of the present invention comprises: ultra-high frequency RFID label and mobile terminal; Wherein, ultra-high frequency RFID label, comprising: ultrahigh frequency half active RFID chips, hummer and lithium battery; Wherein, ultrahigh frequency half active RFID chips is connected with mobile terminal for adopting GPIO to go between, and when monitoring GPIO lead-in wire and disconnecting, produces the control signal controlling lithium battery; Lithium battery, under the control of ultrahigh frequency half active RFID chips, powers to ultrahigh frequency half active RFID chips; Hummer, for reporting to the police after lithium battery is powered to ultrahigh frequency half active RFID chips; Mobile terminal, adopts GPIO lead-in wire to be connected with ultra-high frequency RFID label.Technical solution of the present invention saves the electricity of RFID label tag, extends the use duration of RFID label tag, and achieves anti-theft early-warning and effectively prevent the loss of article.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the burglary-resisting system of Public Goods of the present invention;
Fig. 2 is the process flow diagram of the theft preventing method of Public Goods of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, hereinafter will be described in detail to embodiments of the invention by reference to the accompanying drawings.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
Fig. 1 is the structural representation of the burglary-resisting system of Public Goods of the present invention, as shown in Figure 1, comprising: super high frequency radio frequency identification (RFID label tag) and mobile terminal; Wherein,
Ultra-high frequency RFID label comprises: ultrahigh frequency half active RFID chips, hummer and lithium battery; Wherein, ultrahigh frequency half active RFID chips is connected with mobile terminal for adopting universal input/output (GPIO) to go between, and when monitoring GPIO lead-in wire and disconnecting, produces the control signal controlling lithium battery; Lithium battery, under the control of ultrahigh frequency half active RFID chips, powers to ultrahigh frequency half active RFID chips; Hummer, for reporting to the police after lithium battery is powered to ultrahigh frequency half active RFID chips.
Mobile terminal, adopts GPIO lead-in wire to be connected with ultra-high frequency RFID label.
It should be noted that, GPIO lead-in wire disconnects the effect referred to due to external force, and artificial destroys ultra-high frequency RFID label, GPIO is gone between and disconnects.And how ultrahigh frequency half active RFID chips produces the control signal controlling lithium battery, belongs to conventional techniques means well-known to those skilled in the art, is not limited to the present invention.
In addition, be the control signal that ultrahigh frequency half active RFID chips produces in said method, also can in ultra-high frequency RFID label a built-in control module separately, as micro-control unit MCU, produce control information number by control module.
Further, when GPIO lead-in wire does not disconnect, this system also comprises ultrahigh frequency radio frequency identification (RFID) reader, for to ultra-high frequency RFID label emitting radio frequency signal, after ultra-high frequency RFID label receives this radiofrequency signal, carry out electromagnetic coupled with this ultra-high frequency RFID label, server sends alerting signal to the back-end.
Wherein, after ultra-high frequency RFID label receives this radiofrequency signal, carry out electromagnetic coupled with this ultra-high frequency RFID label, comprising: built-in ultrahigh frequency half active RFID chips of ultra-high frequency RFID label receives the radiofrequency signal that ultrahigh frequency radio frequency identification (RFID) reader is launched; Ultrahigh frequency radio frequency identification (RFID) reader and ultrahigh frequency half active RFID chips carry out electromagnetic coupled.
Wherein, ultrahigh frequency radio frequency identification (RFID) reader can be fixed on the position of needs according to the actual needs, such as, on the private room door that can be fixed on KTV or other position, and several ultrahigh frequency radio frequency identification (RFID) reader can be selected according to actual needs, make conventional techniques means well-known to those skilled in the art about the position how being fixed on needs according to the actual needs, be not used for limiting the present invention.
Further, this system also comprises back-end server, for receiving the alerting signal that ultrahigh frequency radio frequency identification (RFID) reader sends, notifies keeper's warning information according to alerting signal.
Wherein, alerting signal comprises: the ID of ultra-high frequency RFID label.ID acquisition when ultrahigh frequency radio frequency identification (RFID) reader and ultra-high frequency RFID label carry out electromagnetic coupled of ultra-high frequency RFID label, about how to obtain, belongs to the conventional techniques means of this area, is not used for limiting the present invention.
Wherein, ultrahigh frequency radio frequency identification (RFID) reader comprises: monitoring modular and data transmission module; Wherein,
Monitoring modular, for monitoring the distance of described ultrahigh frequency radio frequency identification (RFID) reader and described ultra-high frequency RFID label, when the distance monitored is less than or equal to default distance threshold, notification data transport module;
Data transmission module, for after receiving the notice of monitoring modular, to ultra-high frequency RFID label emitting radio frequency signal, after carrying out electromagnetic coupled with ultra-high frequency RFID label, server sends alerting signal to the back-end.
Fig. 2 is the process flow diagram of the theft preventing method of Public Goods of the present invention, and the method is applied in the burglary-resisting system described in above-mentioned any one, as shown in Figure 2, comprising:
Step 201: when the universal input/output (GPIO) of built-in ultrahigh frequency half active RFID chips of super high frequency radio frequency identification (RFID) label and mobile terminal go between disconnect time, this ultrahigh frequency half active RFID chips produces the control signal controlling lithium battery.
Step 202: the built-in lithium battery of this ultra-high frequency RFID label is powered to this ultrahigh frequency half active RFID chips under the control of ultrahigh frequency half active RFID chips.
Step 203: after lithium battery is powered to ultrahigh frequency half active RFID chips, the built-in hummer of ultra-high frequency RFID label is reported to the police.
Further, when GPIO lead-in wire does not disconnect, the method also comprises: ultrahigh frequency radio frequency identification (RFID) reader, to ultra-high frequency RFID label emitting radio frequency signal, after ultra-high frequency RFID label receives this signal, carry out electromagnetic coupled with this ultra-high frequency RFID label, server sends alerting signal to the back-end.
Specifically comprise: built-in ultrahigh frequency half active RFID chips of ultra-high frequency RFID label receives the radiofrequency signal that ultrahigh frequency radio frequency identification (RFID) reader is launched; Ultrahigh frequency radio frequency identification (RFID) reader and ultrahigh frequency half active RFID chips carry out electromagnetic coupled.
Further, back-end server, receives the alerting signal that ultrahigh frequency radio frequency identification (RFID) reader sends, notifies keeper's warning information according to alerting signal.
Further, the method also comprises: this ultrahigh frequency radio frequency identification (RFID) reader, monitor the distance of this ultrahigh frequency radio frequency identification (RFID) reader and this ultra-high frequency RFID label, when the distance monitored is less than or equal to default distance threshold, to described ultra-high frequency RFID label emitting radio frequency signal, after carrying out electromagnetic coupled with described ultra-high frequency RFID label, send alerting signal to described back-end server.
It should be noted that, about how knowing that the distance of this ultrahigh frequency radio frequency identification (RFID) reader and this ultra-high frequency RFID label belongs to conventional techniques means well-known to those skilled in the art, not being used for limiting the present invention.
The all or part of step that one of ordinary skill in the art will appreciate that in said method is carried out instruction related hardware by program and is completed, and described program can be stored in computer-readable recording medium, as ROM (read-only memory), disk or CD etc.Alternatively, all or part of step of above-described embodiment also can use one or more integrated circuit to realize.Correspondingly, each module/unit in above-described embodiment can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.The application is not restricted to the combination of the hardware and software of any particular form.
Although the embodiment disclosed by the present invention is as above, the embodiment that described content only adopts for ease of understanding the present invention, and be not used to limit the present invention.Those of skill in the art belonging to any the present invention; under the prerequisite not departing from the spirit and scope disclosed by the present invention; any amendment and change can be carried out in the form implemented and details; but scope of patent protection of the present invention, the scope that still must define with appending claims is as the criterion.
Claims (8)
1. a burglary-resisting system for Public Goods, is characterized in that, comprising: super high frequency radio frequency identification RFID label tag and mobile terminal; Wherein,
Ultra-high frequency RFID label comprises: ultrahigh frequency half active RFID chips, hummer and lithium battery; Wherein, ultrahigh frequency half active RFID chips is connected with mobile terminal for adopting universal input/output GPIO lead-in wire, when monitoring GPIO lead-in wire and disconnecting, produces the control signal controlling lithium battery; Lithium battery, under the control of ultrahigh frequency half active RFID chips, powers to ultrahigh frequency half active RFID chips; Hummer, for reporting to the police after lithium battery is powered to ultrahigh frequency half active RFID chips;
Mobile terminal, adopts GPIO lead-in wire to be connected with ultra-high frequency RFID label.
2. burglary-resisting system according to claim 1, it is characterized in that, when described GPIO lead-in wire does not disconnect, this system also comprises ultrahigh frequency radio frequency identification (RFID) reader, for to described ultra-high frequency RFID label emitting radio frequency signal, after described ultra-high frequency RFID label receives this radiofrequency signal, carry out electromagnetic coupled with described ultra-high frequency RFID label, server sends alerting signal to the back-end.
3. burglary-resisting system according to claim 2, is characterized in that, described system also comprises back-end server, for receiving the alerting signal that described ultrahigh frequency radio frequency identification (RFID) reader sends, notifies keeper's warning information according to alerting signal.
4. the burglary-resisting system according to Claims 2 or 3, is characterized in that, described ultrahigh frequency radio frequency identification (RFID) reader comprises: monitoring modular and data transmission module; Wherein,
Monitoring modular, for monitoring the distance of described ultrahigh frequency radio frequency identification (RFID) reader and described ultra-high frequency RFID label, when the distance monitored is less than or equal to default distance threshold, notification data transport module;
Data transmission module, for after receiving the notice of monitoring modular, to ultra-high frequency RFID label emitting radio frequency signal, after carrying out electromagnetic coupled with ultra-high frequency RFID label, server sends alerting signal to the back-end.
5. a theft preventing method for Public Goods, is applied in the burglary-resisting system described in any one of claim 1-4, it is characterized in that, comprising:
When the universal input/output GPIO of built-in ultrahigh frequency half active RFID chips of super high frequency radio frequency identification RFID label tag and mobile terminal go between disconnect time, this ultrahigh frequency half active RFID chips produces the control signal controlling lithium battery;
The built-in lithium battery of this ultra-high frequency RFID label is powered to this ultrahigh frequency half active RFID chips under the control of ultrahigh frequency half active RFID chips;
After lithium battery is powered to ultrahigh frequency half active RFID chips, the built-in hummer of ultra-high frequency RFID label is reported to the police.
6. theft preventing method according to claim 5, is characterized in that, when described GPIO lead-in wire does not disconnect, the method also comprises:
Ultrahigh frequency radio frequency identification (RFID) reader, to described ultra-high frequency RFID label emitting radio frequency signal, after described ultra-high frequency RFID label receives this radiofrequency signal, carries out electromagnetic coupled with described ultra-high frequency RFID label, and server sends alerting signal to the back-end.
7. theft preventing method according to claim 6, is characterized in that, the method also comprises:
Back-end server, receives the alerting signal that described ultrahigh frequency radio frequency identification (RFID) reader sends, notifies keeper's warning information according to alerting signal.
8. the theft preventing method according to claim 6 or 7, is characterized in that, the method also comprises:
Described ultrahigh frequency radio frequency identification (RFID) reader, monitor the distance of described ultrahigh frequency radio frequency identification (RFID) reader and described ultra-high frequency RFID label, when the distance monitored is less than or equal to default distance threshold, to described ultra-high frequency RFID label emitting radio frequency signal, after carrying out electromagnetic coupled with described ultra-high frequency RFID label, send alerting signal to described back-end server.
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| CN104408853B (en) | 2016-08-24 |
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Effective date of registration: 20201020 Address after: 100094 No. 6 Yongjia North Road, Beijing, Haidian District Patentee after: DATANG MICROELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 300463 Tianjin FTA pilot area (Dongjiang Bonded Port), Asia Road 6865 financial and Trade Center North District 1-1-1802-7 Patentee before: Xinjin Leasing (Tianjin) Co.,Ltd. |