CN201392398Y - Real-time tracking location radio-frequency identification and management system - Google Patents
Real-time tracking location radio-frequency identification and management system Download PDFInfo
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- CN201392398Y CN201392398Y CN200820140772U CN200820140772U CN201392398Y CN 201392398 Y CN201392398 Y CN 201392398Y CN 200820140772 U CN200820140772 U CN 200820140772U CN 200820140772 U CN200820140772 U CN 200820140772U CN 201392398 Y CN201392398 Y CN 201392398Y
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Abstract
The utility model relates to a real-time tracking location radio-frequency identification and management system, which solves the problems of the identification, tracking and location of persons or objects at a low cost in specific regions. A local area network is connected with wireless radio-frequency identification middleware, a database server, an application server and at least one wireless radio-frequency fixed reader respectively; and a radio-frequency identification signal is transmitted between the each wireless radio-frequency identification fixed reader and at least one electronic tag which is carried by the persons or the objects.
Description
Technical field:
The utility model relates to a kind of computer management system, particularly relates to the hardware system of the network management system that a kind of using radio frequency recognizing technique discerns, follows the trail of, monitors and locate personnel's (or object).
Background technology:
How numerous people or objects in a specific region being carried out effective recognition, tracking, monitoring and location, is the problem that regular meeting of a lot of enterprise runs into.Nowadays, have a special kind of skill can help people to solve the difficult problem of " looking for thing ", it is exactly a location technology---and utilize information-based means to tell the positional information of user people or object.The most professional positioning system is GPS (GPS), and its precision is very high, and is powerful, but system complex needs special client device to use, and this is unfavorable for its popularizing in domestic consumer.But in fields such as emergency service, asset managements, the user often presses for people in the particular range or object is discerned automatically, real-time tracing monitoring, the geographic position of understanding people or object.For domestic consumer, a kind ofly can be installed in the extendible tracking location system cheaply of stablizing of specific region by user oneself and have more practical value.
The utility model content:
The purpose of this utility model provides a kind of with low cost, and it is convenient to use, and is convenient to expand, and is applied widely, the hardware system of the real-time follow-up location RFID management system that can discern personnel or object at guarded region.
The utility model is achieved in that
The utility model real-time tracing location RFID management system, LAN (Local Area Network) is connected with at least one radio frequency identification fixed reader with radio frequency identification middleware, at least one database server, at least one application server respectively, the radio frequency identification signal transmission is arranged between each radio frequency identification fixed reader and at least one electronic tag, and electronic tag is carried by people or thing.
LAN (Local Area Network) is connected with at least one wireless router, between each wireless router and at least one the radio frequency identification hand held readers transmission of wireless signals is arranged, and the radio frequency identification signal transmission is arranged between radio frequency identification hand held readers and the electronic tag.
There is at least one radio frequency identification activator appliance to be connected, the radio frequency identification signal transmission is arranged between radio frequency identifying antenna and the electronic tag with radio frequency identifying antenna.
LAN (Local Area Network) is connected with at least one management work station or/and system gateway, or/and the network printer is connected, system gateway is connected with external network with alarming device in management work station.
Described management work station is a computer PC, database server is server computer (DELLPowerEdge 1950III), application server is server computer (IBM System x3610), the radio frequency identification middleware is made of Rifartek Robot Family, the radio frequency identification fixed reader is made of M200_433_MHz Fixed Reader, the radio frequency identification hand held readers is made of M220 433_MHz Mobile Reader, the radio frequency identification activator appliance is made of A700Room Locator, radio frequency identifying antenna is made of Helical Antennas, electronic tag is made of M100_433_MHz Tag, system gateway is made of computing machine GP, and wireless router is for supporting the standard network device (TL-WR541G) of ICP/IP protocol.
RFID (radio frequency identification, Radio Frequency Identification) is a kind of contactless automated radio frequency recognition technology.Rfid system is made up of electronic tag (Tag), reader (Reader) and three major parts of antenna (Antenna).Each electronic tag can receive and the transmitting radio signal, they are made of semiconductor radio-frequency (RF) identification chip, flexible PCB and microstrip antenna three parts, chip contains the unique and electronic identification code (UniqueIdentifier) that can not change in the whole world and is called for short UID, and its inside can also storage of electronic information be used for the accompanying article of identification chip.On notion, REID is similar to bar code, and bar code is to use scanner to utilize light signal that bar-code label information is read, and REID then uses rfid device by radiowave scanning chip electronic information to be read or write.Radio-frequency (RF) identification chip is different from bar coded sticker, can pass clothes, knapsack or papery packing case etc. from afar and read chip information, rfid device can be had an X-rayed radio-frequency (RF) identification chip as the batch of X-ray under non-contacting situation, and need not manually to scan one by one.
The utility model is the hardware system based on the computer network management system of REID, and can be software systems provides people or the object of Platform Implementation to having radio frequency recognizing electronic label to carry out information system management.First: realize the people that has RFID tag or the signal of object are discerned automatically, identifying need not source alignment, can discern a plurality of labels simultaneously, increases work efficiency greatly in work such as asset count, examination.Second: realize that system gives central server by the position of default automatic detected electrons label of the time interval and with information feedback, need not manual intervention to the people that has RFID tag or the real-time tracing of object.The 3rd: realize the people that has RFID tag or the real-time monitoring of object, system detect that unwarranted people enters guarded region or when illegally object being taken away system alarm automatically, notify managerial personnel with note and audio communication mode.The the 4th: realize that system provides sound and light efficiency prompting when detecting the object that will seek to the people that has RFID tag or the instant location of object.
The utility model is simple in structure, can make full use of used LAN (Local Area Network), diverse in function, and use cost is cheap, and is applied widely.
Description of drawings:
Fig. 1 is a system construction drawing of the present utility model.
Embodiment:
The utility model is made up of database server, application server, RFID middleware, RFID fixed reader, RFID hand held readers, RFID activator appliance, RFID antenna, RFID electronic tag, management work station, system gateway, the network printer and wireless router.Wherein:
Database server is meant one or more server computer that operates in the intranet, its deploy database management language, it provides services such as data query, renewal, transaction management, index, high-speed cache, query optimization, safety and multi-user access control, is used for storage, the management and shared of mass data.
Application server is meant one or more server computer that operates in the intranet, its deploy application program middleware, and it offers client application to business logic by variety of protocol.Its major function is the transmission data, safety inspection and carry out lot of data processing.It is the bridge of database and client application, significantly reduce the data operation quantity of management work station and database server, optimize the ability equalization problem that network distribution type calculates, reduce data processing pressure the requirement of network broadband and database server, management work station.
It extensively supports multiple electronic tag and reader hardware equipment the RFID middleware, and provides operations such as data aggregation, filtration and merging for these hardware devices.Be interface and the bridge between application software and the raw data, using for specific commerce provides treated useful data message.By the hardware product of extensive support, make that the user can more effective design application configuration strategy, to adapt to the requirement of self distinctive business environment based on electronic tag and reader technology.We can say that the RFID middleware is system's " nerve center ".
The responsible reception of RFID reader is also explained the radio frequency signal that emits from electronic tag.Can be divided into is hand-held or fixed.Fixed reader is that rf control unit and high frequency interface are encapsulated in the fixing shell, the function of fully-integrated radio-frequency (RF) identification, integrated socket interface unit (NIU) provides the LAN/WAN LAN (Local Area Network) of the internuncial procotol of Ethernet to enterprise for intranet, support the work of a plurality of reader concurrent collaborative simultaneously, make system finish the keystone resources to whole enterprise, the tracking and the monitoring of assets; Hand held readers is a PDA that reaches the industrial scale applications standard, and it is integrated radio frequency identification module uses the WinCE embedded OS, built-in wireless network card, can be connected with main frame by USB 2.0 high-speed serial bus or wireless network, be easy to carry, easy to use.
The RFID electronic tag is a radiofrequency launcher, and each label has unique electronic code, on the object that needs to discern, follow the trail of and locate, and the sign destination object.Electronic tag is divided into two kinds of active (Active) and passive types (Passive) according to the mode difference that sends radiofrequency signal.Active tag initiatively sends radiofrequency signal to reader, and internal battery power supply usually is called active label again; Passive label is charged pool not, is called passive label again, the electromagnetic wave that its emission electric wave and internal processor operation institute energy requirement all produce from reader.Passive label is converted into the part electromagnetic energy energy of working for own after receiving the electromagnetic wave signal that reader sends.Wherein active tag has farther communication distance usually, and its price is higher relatively, is mainly used in applications such as the remote detection of valuables.Passive label has low-cost advantage, but its operating distance, memory capacity etc. are subjected to the restriction of energy source.Native system adopts active tag.
The RFID activator appliance be one independently RF device connecting specific antenna.When label passes through the field of antenna, wake label up with the activation of low frequency signal, and its position code is write on the electronic tag.Electronic tag sends to nearest reader with the ID sign indicating number that position code joins with self again.Antenna is used for transmitting radiofrequency signal between electronic tag and activator appliance.
Management work station is made of computer PC, and the quantity of PC can be many, by the scale of enterprise and need to be provided with.Its deploy client application, managerial personnel carry out daily business processing by management work station, manage the electronic information of tracked object, all kinds of statistical report forms of query statistic are as other bordereaux that personnel divide into groups that people that location tracking, certain zone once occurred or thing, alarm-history record queries, the position plane map of tracked object, personnel/object once in which zone occur in certain period, main object stock and whereabouts and user are concerned about.System exports all kinds of statistical report forms by the network printer.
System gateway is made of computing machine GP, is used to realize information sharing and transmission between external network and the native system; Wireless router is for supporting the standard network device of ICP/IP protocol.
The utility model real-time tracing location RFID management system principle of work is, the people that the management work station registration is tracked or the electronic information of object, and each tracked people and object authorized, make between people, object and the guarded region and form corresponding relation, these information a copy of it information are written in the electronic tag, another part deposits in the database server, then with electronic tag attached on people who is followed the trail of or the object.Electronic tag is the signal projector of the active active of a small size, launches for regularly that electronic tag is default ID number.It has two kinds of signal sending modes: fixed sending mode and trigger-type sending mode.Under the fixed sending mode, electronic tag is spacer at a fixed time, continues to send electronic tag ID number; Under the trigger-type sending mode, when being moved, the electronic tag concurrent feed signals that can be triggered at once.When electronic tag passed through the field of antenna, activator appliance activated with the low frequency signal and wakes label up.And its position code write on the label.Electronic tag sends to nearest reader with position code connection with self ID number.Fixed reader is responsible for receiving and explaining the radio frequency signal that emits from electronic tag, the RFID middleware will be transmitted to after the signal interpretation, the RFID middleware filters, gathers, calculates, divides into groups the data that reader transmits, and reduces a large amount of raw data, the generation that pass toward enterprise's application from reader and has added the event data that the meaning of one's words is explained.These incidents of application server responses are carried out corresponding service processing according to different event types, according to business rule these information are submitted to database server.Management work station request application server is inquired about the people that certain zone once occurred in certain period or thing, people or object once in which zone occurred and someone carries something the some time and enters or leave certain zone, by network printer output report, finish real-time tracing then to people or article.System is alarmed automatically when application server detects unwarranted people and advances guarded region or illegally take away object, and system keeps the alarm-history record, and notifies managerial personnel with note or audio communication mode, finishes the real-time monitoring to people or object.Hand held readers receives and explains that (hand held readers possesses signal anti-collision function to the radio frequency signal that emits from active electronic label, in general read range, be generally 5 feet, the recognition speed of reader can reach discerns 200 electronic tags p.s., relevant with the direction between electronic tag and the reader).When electronic tag enters its radio frequency field, electronic tag just enters duty, the identification code of frequency fields uniqueness is write label, the identification code of combination tag itself just can be determined position and the direction of label at this activation moments, when detecting the object that will seek, hand held readers sends ' GOD ' sound and direction guiding, integrated light emitting diode and the hummer of electronic tag is waken up simultaneously, provides the prompting of sound and light efficiency.Behind the intact field data of handheld reader collection, information is passed back to database server, finish automatic identification and instant location people or object by USB 2.0 high-speed serial bus or built-in wireless network card accesses network.System gateway realizes that external network isolates the inquiry of the data message in the native system, protocol conversion and network security when sharing.
The utility model real-time tracing location RFID management system combines REID with the computer information administrative skill, realized that being arranged in the specific region by user oneself discerns automatically to people or object, real-time tracing, monitoring in real time and instant location, do not need the cooperation of satellite or cell phone network, its coverage is the distribution of RFID reader, bearing accuracy is the distribution of RFID activator appliance, and the distribution of reader and activator appliance can be provided with according to actual needs by user self, has satisfied user's needs and in the specific region people or object has been discerned, follow the trail of, the demand of monitoring and location.
The utility model annexation is that the network interface card interface and the wireless router input network interface of database server, application server, RFID middleware, RFID fixed reader, management work station is connected with intranet by netting twine, and the bnc interface of activator appliance is connected with antenna.The wireless network card of RFID hand held readers is connected with wireless router by wireless network, or is connected with management work station by the USB2.0 high-speed serial bus.The parallel port of management work station is connected with the network printer.The Intranet network interface card interface of system gateway is connected by netting twine with intranet, and outer net network interface card interface is connected by netting twine with external network.Wherein, management work station is made of computer PC, database server is server computer (DELL PowerEdge 1950III), application server is server computer (IBM System x3610), the RFID middleware is made of Rifartek Robot Family, the RFID fixed reader is made of M200 433_MHz Fixed Reader, the RFID hand held readers is made of M220 433_MHz Mobile Reader, the RFID activator appliance is made of A700 RoomLocator, the RFID antenna is made of Helical Antennas, electronic tag is made of M100433MHz Tag, system gateway is made of computing machine GP, and wireless router WR is for supporting the standard network device (TL-WR541G) of ICP/IP protocol.The network interface card interface RJ45 of MW, DS, AS, FR, PU is connected with the network interface 1,2,3,4,6 of LAN/WAN respectively by netting twine, and the input network interface EIIN of WR is connected with the network interface 5 of LAN/WAN by netting twine, and the bnc interface of ACT is connected with RA.The built-in wireless network card of MR is connected with the wireless channel WLAN1 of WR by wireless signal, or is connected with the USB interface of PU by the USB2.0 high-speed serial bus with USB interface.The Intranet network interface card interface EI1 of GP is connected with the network interface 7 of LAN/WAN, and outer net network interface card interface EI2 is connected with external network.The parallel port LPT of PU is connected with PNT.
Claims (5)
1, real-time tracing location RFID management system, it is characterized in that LAN (Local Area Network) is connected with at least one radio frequency identification fixed reader with radio frequency identification middleware, at least one database server, at least one application server respectively, the radio frequency identification signal transmission is arranged between each radio frequency identification fixed reader and at least one electronic tag, and electronic tag is carried by people or thing.
2, system according to claim 1, it is characterized in that LAN (Local Area Network) is connected with at least one wireless router, between each wireless router and at least one the radio frequency identification hand held readers transmission of wireless signals is arranged, the radio frequency identification signal transmission is arranged between radio frequency identification hand held readers and the electronic tag.
3, system according to claim 1 and 2 is characterized in that having at least one radio frequency identification activator appliance to be connected with radio frequency identifying antenna, and the radio frequency identification signal transmission is arranged between wireless radio frequency antenna and the electronic tag.
4, system according to claim 3 is characterized in that LAN (Local Area Network) is connected with at least one management work station or/and system gateway, or/and the network printer is connected, system gateway is connected with external network with alarming device in management work station.
5, system according to claim 4, it is characterized in that described management work station is a computer PC, database server is server computer DELL PowerEdge 1950III, application server is server computer IBM System x3610, the radio frequency identification middleware is made of Rifartek Robot Family, the radio frequency identification fixed reader is made of M200433_MHz Fixed Reader, the radio frequency identification hand held readers is made of M220433_MHz Mobile Reader, the radio frequency identification activator appliance is made of A700 Room Locator, radio frequency identifying antenna is made of Helical Antennas, electronic tag is made of M100_433_MHzTag, system gateway is made of computing machine GP, and wireless router is for supporting the standard network device TL-WR541G of ICP/IP protocol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820140772U CN201392398Y (en) | 2008-10-17 | 2008-10-17 | Real-time tracking location radio-frequency identification and management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820140772U CN201392398Y (en) | 2008-10-17 | 2008-10-17 | Real-time tracking location radio-frequency identification and management system |
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| Publication Number | Publication Date |
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| CN201392398Y true CN201392398Y (en) | 2010-01-27 |
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| CN200820140772U Expired - Fee Related CN201392398Y (en) | 2008-10-17 | 2008-10-17 | Real-time tracking location radio-frequency identification and management system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102333021A (en) * | 2010-07-12 | 2012-01-25 | 上海君悦网络科技有限公司 | Automatic inventory information processing method for server assets of telecommunication machine room and apparatus thereof |
| CN102622676A (en) * | 2012-03-15 | 2012-08-01 | 北京视尚星空技术有限公司 | Position monitoring equipment and monitoring method using same |
| CN112966536A (en) * | 2021-04-20 | 2021-06-15 | 中国建设银行股份有限公司 | RFID reader management method and device, RFID reader, electronic tag and system |
-
2008
- 2008-10-17 CN CN200820140772U patent/CN201392398Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102333021A (en) * | 2010-07-12 | 2012-01-25 | 上海君悦网络科技有限公司 | Automatic inventory information processing method for server assets of telecommunication machine room and apparatus thereof |
| CN102622676A (en) * | 2012-03-15 | 2012-08-01 | 北京视尚星空技术有限公司 | Position monitoring equipment and monitoring method using same |
| CN102622676B (en) * | 2012-03-15 | 2014-12-03 | 北京视尚星空技术有限公司 | Position monitoring equipment and monitoring method using same |
| CN112966536A (en) * | 2021-04-20 | 2021-06-15 | 中国建设银行股份有限公司 | RFID reader management method and device, RFID reader, electronic tag and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20131017 |