CN102176258A - Mobile radio frequency identification (RFID) monitoring system and method - Google Patents
Mobile radio frequency identification (RFID) monitoring system and method Download PDFInfo
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- CN102176258A CN102176258A CN200910308728XA CN200910308728A CN102176258A CN 102176258 A CN102176258 A CN 102176258A CN 200910308728X A CN200910308728X A CN 200910308728XA CN 200910308728 A CN200910308728 A CN 200910308728A CN 102176258 A CN102176258 A CN 102176258A
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Abstract
The invention discloses a mobile radio frequency identification (RFID) monitoring system and method. The system is used for ensuring mobile monitoring equipment to simultaneously monitor controlled areas covered by the system and comprises a plurality of controlled areas which are connected via a data transmission interface, wherein the two controlled areas are respectively provided with an online interface which is connected with gateways of at least one RFID tracking and monitoring module; the gateways are connected with at least one RFID reading device and a signal transmitting device so as to receive the information of RFID tags in the controlled areas and transmit the information by virtue of the signal transmitting device; and when the mobile monitoring equipment moves to the other controlled area, the equipment can be switched to keep online with the signal transmitting device in the controlled area so as to acquire the monitoring information of other controlled areas via the data transmission interface.
Description
[technical field]
The present invention is about a kind of design of radio frequency identification supervisory system, particularly about a kind of mobile wireless RF identifying monitoring system that can monitor different control zones simultaneously.
[background technology]
Radio frequency identification system (RFID) mainly is made up of label (Tag), reading device (Reader) and management system (Processor) three parts.Utilize radiofrequency signal to transmit information in the label to reading device, and use this radiofrequency signal to do radio energy-transmitting simultaneously, make label itself need not use battery just can forever work with wireless mode.Radio frequency identification system does not only have only design reading device and label, the application software that it is relevant and the business opportunity of service are very huge, and at present domestic existing many companies drop into the design as label, the design of reading device and the development of the application software that radio frequency identification system is correlated with in succession.
The application of wireless radio frequency identification mark is quite extensive, is included in that area control system, gate control system, logistic management system and worker pacify personnel and the worker pacifies the application of each side such as material management system.For example Taiwan is announced No. 200723175, and it discloses a kind of campus student safe wireless radio-frequency (RF) identification automatic monitoring system.Mainly active ultrahigh frequency (Ultra HighFrequency) radio RF recognition technology is applied in the safety custody system of campus.It is joined the active wireless radio frequency identification label and is hung on one's body the pupil; when the pupil when being provided with the directorial area of radio frequency identification steady arm or regulatory area; active tag promptly can receive the drive signal of radio frequency identification steady arm; this active wireless radio frequency identification label promptly can be sent to the data in it radio frequency identification reading device and receive; and the data that obtain are sent to the management software server receive; this management software server can be integrated the data that received; data after will integrating again are sent to application server and receive; this application server promptly can be sent to data the pupil head of a family or school and receive; and receive the pupil to the school by mobile phone or computing machine; leave school or the pupil swarms into forbidden zone and pupil and is detained information on the school bus, thereby reach the purpose of notifying the head of a family or school immediately.
And for example Taiwan is announced No. 200622750, it discloses a kind of temperature tracing monitoring system that transports article, comprise the portion of transporting, a main control computer and a monitoring part, this portion of transporting comprises a transport carrier, a box, a wireless radio frequency identification mark and a radio frequency identification reading unit; Wherein this box is positioned among this transport carrier, this wireless radio frequency identification mark is arranged in this box and can launches an identification code, this wireless radio frequency identification mark can be detected temperature and convert thereof into a temperature signal, and this radio frequency identification reading unit is positioned among this transport carrier and can read this temperature signal and this identification code; This main control computer can receive this temperature signal and this identification code, and can launch the position signalling that a location requires signal to respond with reception, and this main control computer then can transmit this position signalling, this temperature signal and this identification code with an ad hoc fashion; This monitoring part comprises location device and a logistics center, and when this locating device can send this position signalling to this main control computer, this logistics center can receive this position signalling, this temperature signal and this identification code, with position and the temperature of confirming this box.
[summary of the invention]
The technical matters that institute of the present invention desire solves
Yet, traditional radio frequency identification supervisory system receives the information that each different control zone returned in long-range machine room, again after the information via rear end equipment processing of operating personnel via supervisory system with place in the system, problem circular with information or generation gives the treatment people in front to handle again, not only consuming time on the information processing time-histories, and postponed system's real time reaction ability.Moreover, existing mobile wireless radio-frequency (RF) identification watch-dog (for example mobile wireless radio frequency recognition reading device) is in different control zones, subject matter that often can only this control zone of management and control, once after leaving the range of signal of control zone, promptly can't learn the situation of this control zone subject matter.
Therefore, a purpose of the present invention promptly provides a kind of mobile wireless RF identifying monitoring system, in order to each different control zone of radio frequency identification supervisory system is linked with data transmission interface (for example by wired, wireless network), allow the user can learn the situation of each control zone by linking up inquiry with the rear end monitor staff.And during a control zone, also can learn the situation of another control zone simultaneously therein.
The technological means that the present invention deals with problems
The present invention is a kind of mobile wireless RF identifying monitoring system for solving the technological means that prior art problems adopted, and uses so that portable watch-dog each control zone that supervisory system contained simultaneously.This system comprises several control zones, and connects each control zone via a data transmission interface.Respectively be provided with an on-line interface in each control zone, the gateway that connects at least one radio frequency identification tracing monitoring module, this gateway is connected with an at least one radio frequency identification reading device and a sender unit, launches with the information of wireless radio frequency identification mark in the receiving control zone and by sender unit.When portable watch-dog moves to another control zone, can keep online with the sender unit of this control zone, and send a monitor message access request signal, reach the gateway of other control zone by data transmission interface, to obtain the monitor message of other control zone.
The present invention contrasts the effect of prior art
Via the technology used in the present invention means, can be so that the user reduce with the rear end monitor staff and link up the spent time-histories of inquiry in the radio frequency identification supervisory system, the usefulness of elevator system running significantly.And can allow the user when needed, and capture the real-time information of other control zone simultaneously, increase the range on the monitor message, no matter also more can accurately grasp in each control zone is personnel, material, all information of fixed or dynamic subject matter.
[description of drawings]
Fig. 1 shows the synoptic diagram of mobile wireless RF identifying monitoring system of the present invention;
Fig. 2 shows the system block diagrams of mobile wireless RF identifying monitoring system of the present invention;
The system block diagrams of the portable watch-dog of Fig. 3 displayed map 1;
Fig. 4 shows the process block diagram of mobile wireless RF identifying monitoring system of the present invention;
Fig. 5 shows the system block diagrams of first embodiment of the invention;
Fig. 6 shows the system block diagrams of second embodiment of the invention.
[embodiment]
Please consult Fig. 1, Fig. 2 simultaneously, Fig. 1 shows the synoptic diagram of mobile wireless RF identifying monitoring system of the present invention, Fig. 2 shows the system block diagrams of mobile wireless RF identifying monitoring system of the present invention, as shown in the figure, mobile wireless RF identifying monitoring system 100 of the present invention comprises several control zones, is example at this with a control zone 1 and another control zone 2.
In control zone 1, be provided with one and contain the on-line interface 11 of control zone 1 with a radio transmission range, on-line interface 11 is connected in the gateway 12 (drawing is an example with a group only) of at least one radio frequency identification tracing monitoring module 10, this gateway 12 is connected with at least one radio frequency identification reading device 13 (drawing is an example with three groups only), the radiowave that is sent in order to a wireless radio frequency identification mark 14 that is adjacent to radio frequency identification reading device 13 in the receiving control zone 1.
Similarly, in control zone 2, also be provided with one and contain the on-line interface 21 of control zone 2 with a radio transmission range, on-line interface 21 is connected in the gateway 22 (drawing is an example with a group only) of at least one radio frequency identification tracing monitoring module 20, this gateway 22 is connected with at least one radio frequency identification reading device 23 (drawing is an example with three groups only), the radiowave that is sent in order to a wireless radio frequency identification mark 24 that is adjacent to radio frequency identification reading device 23 in the receiving control zone 2.
Between control zone 1 and control zone 2, be connected in via a data transmission interface 3 between the on-line interface 21 of the on-line interface 11 of control zone 1 and this control zone 2, make control zone 1 and control zone 2 form a network architecture that links to each other, use so that at least one portable watch-dog 4 can be monitored each control zone that mobile wireless RF identifying monitoring system 100 is contained simultaneously.
In control zone 1, each radio frequency identification reading device 13 can receive the label information 141 that contiguous wireless radio frequency identification mark 14 is comprised, and the information that receives is sent to gateway 12, and produces a monitor message S1 according to this.On using, for example wireless radio frequency identification mark 14 can be disposed on personnel or the material, with the various fixing or mobile subject matters of monitoring control.Have a predetermined communication protocol 121 in the gateway 12 of control zone 1, and be connected with a sender unit 15.
Similarly, in control zone 2, each radio frequency identification reading device 23 can receive the label information 241 that contiguous wireless radio frequency identification mark 24 is comprised, and the information that receives is sent to gateway 22, and produces a monitor message S2 according to this.In the gateway 22 of control zone 2, have a predetermined communication protocol 221, and be connected with a sender unit 25.And portable watch-dog 4 has a corresponding communication protocol 41 equally, so that portable watch-dog 4 can keep online via signal and the gateway 12 that received signal emitter 15 is launched, also can keep online via signal and the gateway 22 that received signal emitter 25 is launched.
Consult Fig. 3, the system block diagrams of the portable watch-dog of its displayed map 1.As shown in the figure, portable watch-dog 4 can be a mobile wireless radio frequency recognition reading device, it includes a microprocessor 40, be provided with communication protocol 41 in the microprocessor 40, and microprocessor 40 is connected with a radio frequency transceiving module 42, an internal storage location 43 and a power-supply unit 44 respectively.Portable watch-dog 4 is mainly via radio frequency transceiving module 42 transmitting/receiving wireless signals, and by the required power supply of power-supply unit 44 supplies.Can in system except that original fixed radio frequency identification reading device, provide a kind of function of radio frequency identification of active scanning.
Consult Fig. 4, it shows the process block diagram of mobile wireless RF identifying monitoring system of the present invention.When portable watch-dog 4 is positioned at control zone 1, keep online by sender unit 15 with the gateway 12 of control zone 1, and obtain the monitor message S1 that one of gateway 12 includes the label information 141 of each wireless radio frequency identification mark 14 via sender unit 15, with active scan and monitor each wireless radio frequency identification mark 14 in the control zone 1.
When portable watch-dog 4 moves to control zone 2 (the mobile route T of dotted line sign as shown in Figure 2), the sender unit 25 that switches to the gateway 22 of the radio frequency identification tracing monitoring module 20 of control zone 2 keeps online, and obtain the monitor message S2 (step 101) of gateway 22 via sender unit 25, with each wireless radio frequency identification mark 24 in the monitoring control zone 2.At this moment, if hold the monitor message S1 of user's desire monitoring control zone 1 of portable watch-dog 4, can utilize portable watch-dog 4 to send a monitor message access request signal REQ1, the on-line interface 11 by data transmission interface 3, control zone 1 is to the gateway 12 (step 103) of control zone 1.
It is online that portable watch-dog 4 and the gateway 12 of control zone 1 are set up, will be via the monitor message S1 of control zone 1 transmission by data transmission interface 3, and with the monitor message S1 (step 104) of the gateway 12 of obtaining control zone 1.
This kind mode can allow the user that holds portable watch-dog 4 after leaving a control zone and arriving another control zone, only need still can control the monitor message of two different control zones simultaneously by switching to the mode online with the gateway of this control zone.
Consult Fig. 5, it shows the system block diagrams of first embodiment of the invention.The composition of present embodiment is to aforementioned similar, main difference is the on-line interface 11 (for example Fig. 2) that is provided with in the aforesaid control zone 1, can be a radio base station 11a at this, be connected with at least one gateway 12, gateway 12 is connected with at least one radio frequency identification reading device 13, the radiowave that is sent in order to a wireless radio frequency identification mark 14 that is adjacent to radio frequency identification reading device 13 in the receiving control zone 1.
Similarly, in control zone 2, also be provided with a radio base station 21a, wired network interface 21a is connected with at least one gateway 22, gateway 22 is connected with at least one radio frequency identification reading device 23, the radiowave that is sent in order to a wireless radio frequency identification mark 24 that is adjacent to radio frequency identification reading device 23 in the receiving control zone 2.
Aforesaid data transmission interface 3 (for example Fig. 2), can be an Ethernet 3a at this, be connected in the radio base station 11a of control zone 1 and control zone 2 radio base station 21a between, for example with the continuous form of the node of Ethernet, make control zone 1 and control zone 2 form the network architecture of a point-to-point interconnection, make portable watch-dog 4 can monitor each control zone that mobile wireless RF identifying monitoring system 100a is contained simultaneously.
The operating process of present embodiment as hereinbefore, main difference only is that control zone 1 is different with data transfer mode between the control zone 2, carries out data transmission at present embodiment via Ethernet 3a, so its operating process does not repeat them here.
Consult Fig. 6, it shows the system block diagrams of second embodiment of the invention.The composition of present embodiment is similar to first embodiment, be provided with wired network interface 11b in the control zone 1, be connected with at least one gateway 12, gateway 12 is connected with at least one radio frequency identification reading device 13, the radiowave that is sent in order to a wireless radio frequency identification mark 14 that is adjacent to radio frequency identification reading device 13 in the receiving control zone 1.
Similarly, in control zone 2, also be provided with a wired network interface 21b, wired network interface 21b is connected with at least one gateway 22, gateway 22 is connected with at least one radio frequency identification reading device 23, the radiowave that is sent in order to a wireless radio frequency identification mark 24 that is adjacent to radio frequency identification reading device 23 in the receiving control zone 2.
Present embodiment also can utilize the Ethernet 3a as first embodiment, be connected in the mode of wired connection between the wired network interface 21b of the wired network interface 11b of control zone 1 and control zone 2, make portable watch-dog 4 can monitor each control zone that mobile wireless RF identifying monitoring system 100b is contained simultaneously.
The operating process of present embodiment as hereinbefore, main difference only is that warp carries out data transmission in the mode of wired connection between control zone 1 and the control zone 2, so its operating process does not repeat them here.
Compared to prior art,, can link up the spent time-histories of inquiry so that the user in the radio frequency identification supervisory system reduces with the rear end monitor staff, significantly the usefulness of elevator system running via the technology used in the present invention means.And can allow the user when needed, and capture the real-time information of other control zone simultaneously, increase the range on the monitor message, no matter also more can accurately grasp in each control zone is personnel, material, all information of fixed or dynamic subject matter.
Claims (16)
1. a mobile wireless RF identifying monitoring system is characterized in that, this system comprises:
At least one radio frequency identification tracing monitoring module, this radio frequency identification tracing monitoring module uses at least one radio frequency identification reading device to obtain the label information that at least one wireless radio frequency identification mark transmits, and this radio frequency identification tracing monitoring module produces a monitor message according to this label information;
Several control zones, it is provided with one and contains the on-line interface of this control zone with a radio transmission range, and this on-line interface is connected in this radio frequency identification tracing monitoring module, obtaining this radio frequency identification tracing monitoring module, and connected via a data transmission interface between the on-line interface of this each control zone according to the monitor message that this label information was produced;
At least one portable watch-dog includes a radio frequency transceiving module, when this movable type watch-dog is positioned at the radio transmission range that this on-line interface contains, can receive this monitor message that is transmitted by this on-line interface.
2. according to claim the 1 described mobile wireless RF identifying monitoring system, it is characterized in that, wherein this radio frequency identification tracing monitoring module comprises the gateway of at least one each radio frequency identification reading device of connection, and this gateway is connected in this on-line interface.
3. according to claim the 2 described mobile wireless RF identifying monitoring systems, it is characterized in that wherein this gateway more is connected with a sender unit, give this movable type watch-dog reception in order to the monitor message of this gateway is launched.
4. according to claim the 2 described mobile wireless RF identifying monitoring systems, it is characterized in that wherein this gateway and this movable type watch-dog carry out online via a predetermined communication protocol.
5. according to claim the 1 described mobile wireless RF identifying monitoring system, it is characterized in that wherein this data transmission interface is an Ethernet.
6. according to claim the 1 described mobile wireless RF identifying monitoring system, it is characterized in that, should the movable type watch-dog be a mobile wireless radio frequency recognition reading device wherein.
7. according to claim the 1 described mobile wireless RF identifying monitoring system, it is characterized in that wherein this on-line interface is a radio base station.
8. according to claim the 1 described mobile wireless RF identifying monitoring system, it is characterized in that wherein this on-line interface is a wired network interface.
9. mobile wireless radio-frequency (RF) identification method for supervising, with so that a portable watch-dog between several control zones of control zone when mobile, still can receive the monitor message of other control zone, wherein this control zone is provided with one and contains the on-line interface of this control zone with a radio transmission range, make this difference control zone online each other, and this on-line interface is connected with a radio frequency identification tracing monitoring module, wherein this radio frequency identification tracing monitoring module is used at least one radio frequency identification reading device to obtain the label information of at least one wireless radio frequency identification mark transmission and is produced a monitor message according to this, it is characterized in that this method comprises:
(a) when this movable type watch-dog is positioned at one of this control zone, online and obtain the monitor message of this control zone with the radio frequency identification tracing monitoring module of this control zone.
(b) portable watch-dog sends a monitor message access request signal, transfers to the radio frequency identification tracing monitoring module of other control zone by the on-line interface of data transmission interface, control zone.
(c) the radio frequency identification tracing monitoring module of portable watch-dog and other control zone is set up onlinely, and the transmission by data transmission interface is to obtain the monitor message of other control zone.
10. according to claim the 9 described mobile wireless RF identifying monitoring systems, it is characterized in that, wherein this radio frequency identification tracing monitoring module comprises the gateway of at least one each radio frequency identification reading device of connection, and this gateway is connected in this on-line interface.
11. according to claim the 10 described mobile wireless RF identifying monitoring systems, it is characterized in that wherein this gateway more is connected with a sender unit, give this movable type watch-dog reception in order to the monitor message of this gateway is launched.
12., it is characterized in that wherein this gateway and this movable type watch-dog carry out online via a predetermined communication protocol according to claim the 9 described mobile wireless radio-frequency (RF) identification method for supervising.
13., it is characterized in that wherein this data transmission interface is an Ethernet according to claim the 9 described mobile wireless radio-frequency (RF) identification method for supervising.
14., it is characterized in that, should the movable type watch-dog be a mobile wireless radio frequency recognition reading device wherein according to claim the 9 described mobile wireless radio-frequency (RF) identification method for supervising.
15., it is characterized in that wherein this on-line interface is a radio base station according to claim the 9 described mobile wireless RF identifying monitoring systems.
16., it is characterized in that wherein this on-line interface is a wired network interface according to claim the 9 described mobile wireless RF identifying monitoring systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN200910308728XA CN102176258A (en) | 2009-10-24 | 2009-10-24 | Mobile radio frequency identification (RFID) monitoring system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910308728XA CN102176258A (en) | 2009-10-24 | 2009-10-24 | Mobile radio frequency identification (RFID) monitoring system and method |
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| CN102176258A true CN102176258A (en) | 2011-09-07 |
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| CN200910308728XA Pending CN102176258A (en) | 2009-10-24 | 2009-10-24 | Mobile radio frequency identification (RFID) monitoring system and method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001063315A2 (en) * | 2000-02-23 | 2001-08-30 | Ldt Systems, Inc. | Remote-to-remote position locating system |
| US7034678B2 (en) * | 2002-07-02 | 2006-04-25 | Tri-Sentinel, Inc. | First responder communications system |
| US20060145844A1 (en) * | 2004-12-23 | 2006-07-06 | Industrial Technology Research Institute | Temperature tracking and monitoring system used for commodities transportation |
| US20070120671A1 (en) * | 2005-11-29 | 2007-05-31 | Carmichael Dennis C | Method for tracking personnel and equipment in chaotic environments |
| TW200723175A (en) * | 2005-12-02 | 2007-06-16 | Pretide Holdings Inc | Campus student RFID care tracking security system |
-
2009
- 2009-10-24 CN CN200910308728XA patent/CN102176258A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001063315A2 (en) * | 2000-02-23 | 2001-08-30 | Ldt Systems, Inc. | Remote-to-remote position locating system |
| US7034678B2 (en) * | 2002-07-02 | 2006-04-25 | Tri-Sentinel, Inc. | First responder communications system |
| US20060145844A1 (en) * | 2004-12-23 | 2006-07-06 | Industrial Technology Research Institute | Temperature tracking and monitoring system used for commodities transportation |
| US20070120671A1 (en) * | 2005-11-29 | 2007-05-31 | Carmichael Dennis C | Method for tracking personnel and equipment in chaotic environments |
| TW200723175A (en) * | 2005-12-02 | 2007-06-16 | Pretide Holdings Inc | Campus student RFID care tracking security system |
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Application publication date: 20110907 |