CN201218962Y

CN201218962Y - RFID label safety lock based on infrared technology

Info

Publication number: CN201218962Y
Application number: CNU200820058301XU
Authority: CN
Inventors: 高鹏; 黄银龙; 朱彤; 徐旭
Original assignee: Third Research Institute of the Ministry of Public Security
Current assignee: Third Research Institute of the Ministry of Public Security
Priority date: 2008-05-12
Filing date: 2008-05-12
Publication date: 2009-04-08
Anticipated expiration: 2018-05-12

Abstract

The utility model discloses a RFID label safety lock based on infrared technique, comprising a RFID label, a control device for controlling the RFID label, a reading device for communicating with the RFID label, a base state for receiving the reading and writing information of the reading device and transferring the information to the background network and sending the control command to the reading device based on the background data and a network data base for processing data of multi base stations and building up a background data base using the data information; wherein the reading device is communicated with the RFID label by the antenna and an infrared safety lock is installed on the RFID label and the RFID label is communicated with the control device by the infrared.

Description

RFID label safety lock based on infrared technique

Technical field

The utility model relates to a kind of RFID label lock, particularly a kind of RFID label safety lock based on infrared technique.

Background technology

The Chinese of Radio Frequency Identification (RFID) is the radio frequency automatic identification technology.Radio frequency automatic identification is mainly by read write line be arranged on mutual information transmission between the label that is identified on the object, transferring to communication base station by the read write line great deal of related information that label is entrained handles, and set up database on the control backstage with the form of Network Transmission, realize article " information resources socialization " management function.Relatively with traditional recognition method such as bar code recognition, image recognition, bio-identification, voice recognitions, radio-frequency (RF) identification has little, noncontact affected by environment, contain much information and variable, anti-counterfeiting is functional, adaptation is handled on a large scale and be convenient to advantage such as unified management.Simultaneously, radio-frequency (RF) identification can and improve its production efficiency for the new production and operation mode of providing of relevant industries, as an emerging technology, its application and application are constantly expanded and are deepened, and construction plays dual impetus to national economy and social IT application.

In recent years, because constantly perfect, the decline of application cost of radio frequency automatic identification standard and wideling popularize of national governments and each large enterprises, the application of RFID presented the situation of quick growth.Mechanism's prediction is arranged, the coming years, huge business opportunity will be brought for RFID in open market, the whole world, by 2009, whole world RFID market scale will be increased sharply to 10,000,000,000 dollars, be widely used in fields such as gate inhibition's control, asset management, supply chain management, communications and transportation, motion and health care.

At present, at " mass transit card " that use in the numerous cities of China, much all built-in RFID chip, also implanted RFID chip in the hundreds of millions of resident identification card of China, it is false proof that Beijing Olympic Games admission ticket in 2008 also will adopt the RFID technology to carry out.In logistics field, be that the container automatic recognition system of core has become main flow gradually with RFID, logistics links such as RFID storage abroad, dispensing have obtained successful Application especially.At field of traffic, China railways department relies on the RFID technology to be implemented in national uniform dispatching vehicle, has reduced management hierarchy, has improved the efficiency of management.And at aspects such as China's fire control equipment management, safe coal management, urban public utilities management, medical control, agricultural product managements, RFID also begins to attempt application.

Raising along with Chinese economic development and people's living standard, automobile has entered into civilian life, and social total vehicle is huge and speedup is surprising in recent years, also has been with some problems of management simultaneously, such as automobile burglar, existing theft preventing method can be divided into terminal single-point type and network passive type.The terminal single-point type is meant that the car owner reaches antitheft purpose by automobile being installed additional lockset and burglar alarm, but present robber's car clique presents rapid, intelligentized development circumstances, makes that the effect of above-mentioned risk prevention instruments is limited.The network passive type refers to automobile installation satnav burglary-resisting system, the car owner reports to Surveillance center immediately as if finding that automobile is stolen, Surveillance center utilizes satnav to find out the stolen vehicle position and assists police's solving criminal cases, but this network theftproof means are passive types, only that is to say and find that the car owner automobile could be to Surveillance center's report inspection after stolen, at this moment may be apart from several hours of crime time or a couple of days, stolen vehicle may be rolled far distance away from, bring difficulty for recovering vehicle, simultaneously if the offender destroys the satnav burglary-resisting system, Surveillance center just can't determine the stolen vehicle particular location, and detection work is difficult to finish smoothly.

And, the tradition rfid system is determined the other side's legal authorization by the mutual safety verification of read write line and RFID label, read write line sends interrogating signal to the RFID label by certain cryptographic algorithm, the RFID label after receiving this interrogating signal by self handling procedure, judge whether read write line is the legal read-write equipment that process is authorized, if can send and the corresponding answer signal of interrogating signal to read write line through encrypting by self verifying just, read write line judges that through the handling procedure of self whether the RFID label is the legal RFID label that process is authorized, and carries out two-way data communication after both sides are by checking.But do not consider the RFID label in the above-mentioned safety practice and be identified the whether correct pair relationhip of object, in the RFID label information of the prior object of having finished writing to be identified, if the RFID label is attached on other object, or illegally use without permission, the data that read write line is read still are information to be identified in the original RFID label, and this security breaches of " recognize card and do not recognize thing " will occur.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of RFID label safety lock based on infrared technique, remedy existing RFID label and use the safety problem that still can normally be read that under non-marker or situation about using without authorization without permission, can occur, can improve the security of RFID label greatly, have the advantages that light portable, anti-counterfeiting performance height and function are easily expanded, can be applied to the field that special objective monitoring, automobile burglar and gate inhibition's passage etc. are had relatively high expectations to security performance.

Technical problem to be solved in the utility model can be achieved through the following technical solutions:

A kind of RFID label safety lock based on infrared technique is characterized in that it comprises: the RFID label; In order to control the control device of described RFID label; In order to carry out the reading device of information communication with described RFID label; In order to the reading writing information that receives described reading device and to the backstage Network Transmission, the base station of assigning steering order to described reading device simultaneously according to back-end data; The network data base that is used to handle the data of a plurality of base stations and data message is built up background data base; By antenna communication, in described RFID label, be provided with infrared safety lock between described reading device and the described RFID label, pass through infrared communication between described RFID label and the described control device.

In the utility model, described control device is provided with the visual interface of the pairing situation that is used for showing described control device and described RFID label, described control device internal memory contain can with the information of external world's exchange.

In the utility model, between described control device and the described RFID label with the infrared protocol communication; Between described RFID label and the described reading device with the communication of RFID communication modes.

Be provided with in the described RFID label and be used for reaching in order to store the storage area of the entrained information of described control device with the infrared communication module of described control device with the infrared protocol communication.

In the utility model, described RFID label is corresponding one by one mutually control with described control device, and each described control device can only be controlled a described RFID label.

Same, described RFID label also can be by the corresponding control of a plurality of described control device, and each described control device is independent mutually, and each described control device can be controlled described RFID label individually.

Further, each described control device is alternatively to control described RFID label mutually, can only have a described control device to control described RFID label, loses efficacy when other described control device original when the described control device of legal mandate occurs occurring.

Carry out legitimate verification with key algorithm between described control device and the described RFID label, if described control device of checking and the successful matching of described RFID label, described RFID label can be written into the entrained information of described control device, and the command request according to described control device writes customizing messages, by writing this customizing messages to described RFID label, described RFID label promptly is similar to the action of having carried out " unblanking " and " shutting "; If the pairing failure, described RFID label can be written into the pairing failure information.

RFID label safety lock based on infrared technique of the present utility model, described control device is by infrared mode and described RFID label checking pair relationhip, if described control device of checking and the successful matching of described RFID label, described RFID label can be written into the entrained information of described control device, and the command request according to described control device writes customizing messages, by writing this customizing messages to described RFID label, if pairing failure, described RFID label can be written into the pairing failure information, remedy the security breaches of " recognize card and do not recognize thing " between existing described RFID label and the described reading device, realize the purpose of this utility model.

Description of drawings

Fig. 1 is the structured flowchart of the RFID label safety lock based on infrared technique of the present utility model;

Fig. 2 is the structured flowchart of RFID label of the present utility model.

Embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

As shown in Figure 1, a kind of RFID label safety lock based on infrared technique, it comprises: RFID label 2, control device 1, reading device 4, base station 5 and network data base 6, control device 1 writes command information in order to control RFID label 2 and to RFID label 2, reading device 4 carries out information communication with RFID label 2, read the information content in the RFID label 2, base station 5 is in order to receive reading device 4 from the information of RFID label 2 read-writes and to the backstage Network Transmission, simultaneously assign steering order according to back-end data to reading device 4, network data base 6 receives and handles the data of base station 5 and data message is built up background data base.

Communicate by letter by antenna 3 between reading device 4 and the RFID label 2, in RFID label 2, be provided with infrared safety lock 21, between RFID label 2 and the control device 1 by infrared communication, be provided with in the RFID label 2 be used for control device 1 with the infrared communication module 22 of infrared protocol communication and in order to the storage area 23 of the entrained information of memory control device 1.(referring to Fig. 2)

In the utility model, between control device 1 and the RFID label 2 with the infrared protocol communication; Between RFID label 2 and the reading device 4 with the communication of RFID communication modes.

Control device 1 is provided with and is used for the visual interface of pairing situation of display control unit 1 and RFID label 2, control device 1 internal memory contain can with the information of external world's exchange.

In the utility model, RFID label 2 is corresponding one by one mutually control with control device 1, and each control device 1 can only be controlled a RFID label 2.

Same, RFID label 2 also can be by a plurality of control device 1 corresponding controls, and each control device 1 is independent mutually, and each control device 1 can be controlled RFID label 2 individually; Each control device 1 also can be alternatively to control RFID label 2 mutually, can only have a control device 1 to control RFID label 2, and other when the control device 1 of legal mandate occurs when occurring, control device 1 originally will lose efficacy.

Carry out legitimate verification with key algorithm between control device 1 and the RFID label 2, if access control device 1 and 2 successful matchings of RFID label, RFID label 2 can be written into the entrained information of control device 1, and the command request according to control device 1 writes customizing messages, write this customizing messages by control device 1 to RFID label 2, RFID label 2 promptly is similar to the action of having carried out " unblanking " and " shutting "; If the pairing failure, RFID label 2 can be written into the pairing failure information.

RFID label safety lock based on infrared technique of the present utility model can be used for setting up regional active automotive theft proof system.

Reading device 4 and base station 5 are installed in important highway section and some emphasis place in a certain zone, and set up background network database 6; All vehicles in this zone are all installed RFID label 2 in statutory body, are provided with infrared safety lock 21 in RFID label 2, carry in the RFID label 2 and vehicle legal capacity information corresponding; Statutory body authorizes the RFID label 2 pairing control device 1 that car owner's some and this car owner have automobile; Coequality such as can adopt to some control device 1 of same automobile, also can adopt alternative status, each control device 1 of coequalities such as employing can Control of Automobile RFID label 2, adopt the control device 1 that substitutes the status to encode in certain sequence, control device 1 original after the RFID label 2 whenever control device 1 Control of Automobile can only be arranged, control device 1 afterwards come into force lost efficacy automatically forever; The car owner passes through control device 1 and starts RFID label 2 when opening automobile is set out on a journey, the legitimacy of RFID label 2 access control devices 1, if by checking, RFID label 2 read-out control devices 1 carry data, and pass through reading device 4 to base station transmits; If RFID label 2 access control devices 1 are illegal or reading device 4 fails to read and write out RFID label 2 data of vehicle, base station 5 sends this information to the backstage and enters the suspect vehicle determining program, and assists the place ahead relevant departments to implement to deploy to ensure effective monitoring and control of illegal activities.

RFID label safety lock based on infrared technique of the present utility model can also be applied in large-scale collective activity and the momentous conference that security performance is had relatively high expectations.

Domestic and international in recent years great politics and social activities are of a great variety, various international summit forums, national political meeting, provincial, and municipal level political meeting and megaevent, fair, exhibition or the like occasion exists different separately working routines in the meeting affairs arrangement aspect active organization, particularly great political activity and great social activities difference in this respect.Add condition differences such as area, environment, place, thereby also just be not quite similar that these all propose new requirement to security in the demand of registering, checking, report for work and link such as demonstration having produced certificate management function, service item and technical indicator etc.In large-scale collective activity and momentous conference, each participant all is required to use one and the corresponding RFID label 2 of own personal identification, in RFID label 2, be provided with infrared safety lock 21, the information of RFID label 2 can be read out and be presented on the video capable curtain through each access door the time, the information that has an artificial inspection RFID label 2 of staff whether with enter personnel identity and conform to, make the respective handling action.Simultaneously have staff's hand-held control device 1 and do safety guarantee in place at random, specific people in the discovery crowd has certain safe suspicion, the staff uses control device 1 to write customizing messages at these personnel's rfid card, background program is understood the behavior that emphasis is noted these personnel according to this customizing messages, just can implement to deploy to ensure effective monitoring and control of illegal activities under the situation that does not alarm other participant.

More than show and described ultimate principle of the present utility model and principal character and advantage thereof.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1, a kind of RFID label safety lock based on infrared technique, it is characterized in that, it comprises: the RFID label, in order to the control device of controlling described RFID label, in order to carry out the reading device of information communication with described RFID label, in order to the reading writing information that receives described reading device and to the backstage Network Transmission, assign the base station of steering order and be used to handle the data of a plurality of base stations and data message built up the network data base of background data base to described reading device according to back-end data simultaneously; By antenna communication, in described RFID label, be provided with infrared safety lock between described reading device and the described RFID label, pass through infrared communication between described RFID label and the described control device.

2, RFID label safety lock according to claim 1, it is characterized in that: described control device is provided with the visual interface of the pairing situation that is used for showing described control device and described RFID label, described control device internal memory contain can with the information of external world's exchange.

3, RFID label safety lock according to claim 1 is characterized in that: between described control device and the described RFID label with the infrared protocol communication; Between described RFID label and the described reading device with the communication of RFID communication modes.

4, RFID label safety lock according to claim 1 is characterized in that: be provided with in the described RFID label be used for described control device with the infrared communication module of infrared protocol communication and in order to store the storage area of the entrained information of described control device.

5, RFID label safety lock according to claim 1 is characterized in that: described RFID label is corresponding one by one mutually control with described control device, and each described control device can only be controlled a described RFID label.

6, RFID label safety lock according to claim 5, it is characterized in that: described RFID label also can be by the corresponding control of a plurality of described control device, each described control device is independent mutually, and each described control device can be controlled described RFID label individually.

7, RFID label safety lock according to claim 5 is characterized in that: each described control device is alternatively to control described RFID label mutually.