CN206075370U

CN206075370U - Prison access control device based on RFID card reader antenna

Info

Publication number: CN206075370U
Application number: CN201620987135.6U
Authority: CN
Inventors: 王卫东
Original assignee: Wuxi Zhuoxin Information Technology Co Ltd
Current assignee: Wuxi Zhuoxin Information Technology Co Ltd
Priority date: 2016-08-29
Filing date: 2016-08-29
Publication date: 2017-04-05
Anticipated expiration: 2026-08-29

Abstract

The utility model discloses a kind of prison access control device based on RFID card reader antenna, the device includes electronic lock, controller, at least one RFID tag and RFID card reader antenna, wherein, electronic lock, controller, RFID card reader antenna are arranged on the inside door of prison region, RFID tag is arranged on wrist strap or card, controller is connected with electronic lock, RFID card reader antenna respectively, and RFID card reader antenna is communicated with RFID tag by radiofrequency signal.

Description

Prison access control device based on RFID card reader antenna

Technical field

This utility model is related to a kind of prison access control device, more particularly to a kind of prison door based on RFID card reader antenna Prohibit device.

Background technology

Prison is the place of the delinquent personnel of mandatory administration, is to realize the reformation through labour to criminal.To the people that serves a sentence The management of member, should ensure early warning personnel, the safety also ensured by inmate.For the various abnormal conditions in prison want energy Catch in time and early warning, to prevent the generation of accident.OK the key of prison pipe sees monitoring, but if monitoring can not Compatible with other subsystems well and linkage, then it is very limited in practice for prison administration role.At present, although The safety and protection system of oneself has all been set up in each prison, realizes safeguard information, but prison security protection system to a certain extent System is mainly based on video monitoring and perimeter protection, that is, seen by people, thing it is anti-based on, these systems all can not be to the people that serves a sentence Member is effectively positioned and is monitored, and can not be automatically obtained intelligent linkage with other information system, this and the essence for realizing prison Really management needs are compared.

Embody in the event set of escaping from prison that the multiple prisons of recent year occur present in existing prison safety-protection system and cause Life defect, i.e.,：" number of people " this key factor is not fundamentally caught.Only to managing in each inmate and prison The active situation 24 hours of personnel is monitored, by managing to orientation management in inmate prison, management of crossing the border, Activity recognition, The management on duty in place of staff and abnormal alarm managerial aptitude grasp the running status of whole prison system in real time comprehensively, The personal safety of inmate and prison guard should be guaranteed, avoid inmate to escape from prison the generation of event again.Therefore, modernization A kind of accurate, intelligentized event monitoring system is badly in need of in prison administration.

RFID, i.e. REID, can each monitored object of unique identification, be capable of achieving non line of sight automatic identification, have The advantages of distance is remote, recognition speed is fast, multi-tag is distinguished and is suitable for various adverse circumstances is distinguished, is to realize intelligent prison administration There is provided advanced technological means.Existing RFID Prison Management System Developeds have that positioning precision is high, abnormal event alarming wrong report The problems such as high with rate of failing to report.

RF identification is a kind of contactless automatic identification technology, and it changes traditional collecting method, passes through Radiofrequency signal automatic identification destination object simultaneously obtains related data, and the Mobile business of current digitized is adapted, and is modern intelligence The focus of card technique, the technology of Internet of things advocated now are built around REID, its accuracy and fast Speed increasingly obtains the approval of every profession and trade.The recognizable high-speed moving object of REID simultaneously can recognize multiple marks simultaneously Sign, do not limited by chip size size and shape in the reading of information, penetrance can be accomplished and read without barrier, operation is fast It is prompt convenient.But existing radio frequency identification card reader is designed to greatly hand-held or fixed on the market, and this is to a certain degree On define its working environment and use range.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of prison access control based on RFID card reader antenna and fills Put.

This utility model is employed the following technical solutions to solve above-mentioned technical problem：

This utility model provides a kind of prison access control device based on RFID card reader antenna, the device include electronic lock, Controller, at least one RFID tag and RFID card reader antenna, wherein, electronic lock, controller, RFID card reader antenna are equal Arrange at the prison on the inside door of region, RFID tag is arranged on wrist strap or card, controller respectively with electronic lock, RFID Card Readers Device antenna connects, and RFID card reader antenna is communicated with RFID tag by radiofrequency signal.

Used as further prioritization scheme of the present utility model, the RFID card reader antenna adopts printed circuit board system Into.

Used as further prioritization scheme of the present utility model, the RFID card reader antenna adopts flexible printed circuit board system Into.

Used as further prioritization scheme of the present utility model, it is 2.4GHz that the RFID card reader antenna is mid frequency Circular polarized antenna.

Used as further prioritization scheme of the present utility model, the device is also including a warning dress being connected with controller Put.

This utility model adopts above technical scheme compared with prior art, with following technique effect：

In this utility model, RFID card reader and RFID tag can two-way interactive information, high working efficiency, device be simple, Applied range.

Description of the drawings

Fig. 1 is structured flowchart of the present utility model.

Specific embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein Same or similar label represents same or similar element or the element with same or like function from start to finish.Lead to below It is exemplary to cross the embodiment being described with reference to the drawings, and is only used for explaining this utility model, and can not be construed to this practicality New restriction.

Those skilled in the art of the present technique are it is understood that the correlation module that is related in this utility model and its realization Function is that conventional computer software in prior art is carried in the device of hardware and its composition after improvement, device or system Program or relevant agreement are achieved that, are not that computer software programs of the prior art or relevant agreement are improved. For example, the computer hardware system after improvement still can realize the hardware system by loading existing operation system of software Specific function.It is understood, therefore, that innovation of the present utility model is that hardware module in prior art is changed Enter and its connect syntagmatic, rather than be only to changing for the software realizing carrying about function or agreement in hardware module Enter.

Those skilled in the art of the present technique are it is understood that the correlation module mentioned in this utility model is performed for this Operation described in application, method, the step in flow process, measure, one or more in scheme of hardware device.The hardware sets Specially design and manufacture for purpose that can be for needed for, or the known device or known in general purpose computer can also be adopted Other hardware devices.The general purpose computer is activated or is reconstructed with having the procedure Selection being stored in which.

Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " " used herein, " It is individual ", " described " and " being somebody's turn to do " may also comprise plural form.It is to be further understood that used in description of the present utility model Wording " including " refer to there is the feature, integer, step, operation, element and/or component, but it is not excluded that exist or Add one or more other features, integer, step, operation, element, component and/or their group.It should be understood that working as us Element is claimed to be " connected " or during " coupled " to another element, it can be directly connected or coupled to other elements, or can also There is intermediary element.Additionally, " connection " used herein or " coupling " can include wireless connection or couple.It is used herein to arrange Diction "and/or" includes one or more associated any cells for listing item and all combinations.

Those skilled in the art of the present technique are appreciated that unless otherwise defined all terms used herein (include technology art Language and scientific terminology) with this utility model art in those of ordinary skill general understanding identical meaning.Also It should be understood that those terms defined in such as general dictionary are should be understood that with the context with prior art The consistent meaning of meaning, and unless defined as here, will not be explained with idealization or excessively formal implication.

Below in conjunction with the accompanying drawings the technical solution of the utility model is described in further detail：

The utility model discloses a kind of prison access control device based on RFID card reader antenna, as shown in figure 1, the device Including electronic lock, controller, at least one RFID tag and RFID card reader antenna, wherein, electronic lock, controller, RFID Card reader antenna is arranged on the inside door of prison region, and RFID tag is arranged on wrist strap or card, controller respectively with electricity Son lock, the connection of RFID card reader antenna, RFID card reader antenna are communicated with RFID tag by radiofrequency signal.

In this utility model, the RFID card reader antenna is made using printed circuit board or flexible printed circuit board Make.

In this utility model, the RFID card reader antenna is the circular polarized antenna that mid frequency is 2.4GHz.

The utility model discloses a kind of operation principle of the prison access control device based on RFID card reader antenna is specially：

By the wrist strap or card that are provided with RFID tag distribute to each Prison staff (include prison officer and Inmate), RFID card reader antenna is arranged on each interior at the prison door.When Prison staff near when, be arranged on door RFID card reader antenna can actively send radiofrequency signal to set the RFID tag that Prison staff is worn, if RFID card reader antenna The label can be recognized, then judges that the Prison staff can pass through the gate inhibition, then controller opens door；If RFID card reader antenna The None- identified label, then judge that the Prison staff is had no right by the gate inhibition.

In this utility model, the device also includes an alarm device being connected with controller, when RFID card reader antenna During the corresponding RFID tag of None- identified, alarm is sent to by alarm device, to remind which not enter into the authority in the region.

The above, the only specific embodiment in this utility model, but protection domain of the present utility model not office It is limited to this, any people for being familiar with the technology is in the technical scope disclosed by this utility model, it will be appreciated that the conversion expected is replaced Change, all should cover within the scope of of the present utility model including, therefore, protection domain of the present utility model should be with claim The protection domain of book is defined.

Claims

1. the prison access control device based on RFID card reader antenna, it is characterised in that the device includes electronic lock, controller, extremely A few RFID tag and RFID card reader antenna, wherein, electronic lock, controller, RFID card reader antenna are arranged at prison On the inside door of prison region, RFID tag is arranged on wrist strap or card, and controller is connected with electronic lock, RFID card reader antenna respectively Connect, RFID card reader antenna is communicated with RFID tag by radiofrequency signal.

2. the prison access control device based on RFID card reader antenna according to claim 1, it is characterised in that the RFID Card reader antenna is made using printed circuit board.

3. the prison access control device based on RFID card reader antenna according to claim 1, it is characterised in that the RFID Card reader antenna is made using flexible printed circuit board.

4. the prison access control device based on RFID card reader antenna according to claim 1, it is characterised in that the RFID Card reader antenna is the circular polarized antenna that mid frequency is 2.4GHz.

5. the prison access control device based on RFID card reader antenna according to claim 1, it is characterised in that the device is also Including an alarm device being connected with controller.