CN207198934U - A kind of system of editable gate inhibition event linkage - Google Patents

Abstract

It the utility model is related to gate inhibition's safety management system, disclose a kind of system of editable gate inhibition event linkage, the timer carried including controller and controller, described controller connects card reader, door electric lock, door sensor and infrared sensor respectively, card reader is collecting and the information on recognition access control system card, door electric lock is opening and closing door, door sensor to detection door on off state, FPGA program is installed, controller controls the folding of an electric lock by the information of card reader transmission inside controller；Described controller is also connected with Switching Power Supply and alarm, and infrared sensor is infrared probe, and infrared probe is also connected with door open button.Controller of the present utility model come process signal, is realized arbitrarily complicated gate function combination, then exports one or more groups of actions by combinational logic or the FPGA of sequential logic.

Description

A kind of system of editable gate inhibition event linkage

Technical field

Gate inhibition's safety management system is the utility model is related to, what it is more particularly to a kind of linkage of editable gate inhibition event is System.

Background technology

Gate control system --- the discrepancy behavior to people is managed, and has both ensured that the discrepancy of authorized person is free, and can limitation The activity of unauthorized personnel, alarmed for no-knock behavior, and to personnel, access time, the access door number etc. of coming in and going out Situation is recorded and stored, so as to be the effective measures for realizing intelligent management as the safety in certain region is ensured.

Popularization with safe burglar-proof gate inhibition and the use in different field, particularly some special occasions（Such as：Bank, prison Prison, hospital, finance building etc.）, each industry is different to the demand of gate function, and conventional enabling of swiping the card can not meet need Ask, in order to improve gate inhibition's precautionary measures, when following several problems often occur：

1st, gate function relatively simpleization, runs into the upgrading for needing to carry out software and hardware during beyond appellative function or function is determined System；

2nd, access controller and external equipment（Infrared detector, inductor, alarm etc.）Docking compare and apply arbitrarily, than Such as：When infrared detector has signal input, corresponding controller can produce one group of output signal, meet simple warning function.

3rd, access controller and software does not possess at the same timing, meter people, meter disengaging record etc. condition, it is impossible to meet different Conditional combination just realizes controller output signal.

To disadvantages mentioned above, designer's different pairs that secondary development and external equipment are carried out to software or hardware according to demand Connect, these events are reasonably together in series, passed through in use, by editor gate inhibition's event in different field when access control equipment It is patterned it is simple integrate, reach different functional requirement effects, so as to reduce software or hardware caused by secondary development not It is stable and cost-effective.

Utility model content

The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of linkage of editable gate inhibition event is System, by editor gate inhibition's event, using patterned FPGA program, so as to reach the effect of difference in functionality demand.

In order to achieve the above object, the technical solution adopted in the utility model is：A kind of editable gate inhibition event linkage System, including timer, card reader, door electric lock, door sensor and the infrared sensor that controller, controller carry, door electric lock it is defeated Go out the input of end connection controller, the input of the output end connection controller of door sensor, the input connection control of card reader The output end of device, the input of the output end connection controller of infrared sensor.Card reader is collecting and recognition access control system card On information, door electric lock is to open and close door, and for door sensor to the on off state of detection door, controller passes through card reader transmission Information control the folding of an electric lock.

Further, card reader as described above includes card reader inside door external card reader and door.

Further, controller as described above is also connected with Switching Power Supply and alarm.

Further, infrared sensor as described above is infrared probe.

Further, programmable logic controller (PLC) is set in controller as described above.

Further, controller as described above is two two-way access controllers of Ethernet.

Further, supply voltage switch as described above is 12V.

Further, infrared probe as described above is also connected with door open button.

Compared with prior art, the beneficial effects of the utility model are：Controller of the present utility model passes through existing group Logical or time series stereodata device carrys out process signal, realizes arbitrarily complicated gate function combination, then exports one or more groups of Action.

Brief description of the drawings

Fig. 1 is connection relationship diagram of the present utility model.

Embodiment

It is described in detail referring to the drawings with reference to embodiment, to enter to the technical characteristics of the utility model and advantage Row deeper into annotation.

As shown in figure 1, a kind of system of editable gate inhibition event linkage of the present utility model, including controller and controller The timer carried, time of timer can with self-defined, described controller connect respectively card reader, door electric lock, door sensor and Infrared sensor, infrared sensor are infrared probe, and infrared probe is also connected with door open button；Described card reader includes portion outdoors Card reader inside card reader and door, card reader to collect with the information on recognition access control system card, door electric lock is beating on and off Close door, for door sensor to the on off state of detection door, controller controls the folding of an electric lock by the information of card reader transmission；Institute The controller stated is two two-way access controllers of Ethernet, and controller is also connected with Switching Power Supply and alarm, switch power supply Press as 12V；Programmable logic controller (PLC) in the controller is by combinational logic or sequential logic come process signal.Controller Model can for example use two door controller LA-ACC280P, or four door controller LA-ACC480P.

The utility model, in programmable logic controller (PLC), multiple complex conditions are provided simultaneously with just allowing to enter this Event is converted to the combinational logic of multiple events, and multiple operations are just allowed to enter by set order is converted to the sequential of multiple events Logic, by simple programmed logic linkage function, realize arbitrarily complicated gate function combination.The utility model uses existing skill Conventional logic controller in art, such as combinational logic device or sequential logic device carry out process signal.

Embodiment of the present utility model is as follows：Opened the door including controller, the external card reader of door 1, the inside card reader of door 1, door 2 Button connects infrared probe, the electric lock of door 1, the door sensor of door 1（10 seconds, the time can customize）, door 2 export device taking alarm, timer（10 points Clock, time can customize）.System statistics mode（1 external card reader of door often brushes a secondary card+1, and the inside card reader of door 1 is often brushed once Card -1）, gate inhibition's FPGA program software, which sets to return, sneaks into function（Prevent from repeating to swipe the card）.When first man is outside door 1 Card reader swipe the card entrance or only be left 1 people when, system by controller swipe the card event produce be recorded as 1 people, control simultaneously Device gives door 1 electric lock, one unlocking signal, gives infrared probe one signal of deploying troops on garrison duty, and the door open button of door 2 is deployed troops on garrison duty and opens infrared triggering Alarm, system start timer and set timer 10 minutes.Timer setting time has the 2nd or the 3rd people in 10 minutes（Number It can customize）Swiped the card entrance from the external card reader of door 1, system produces record and statistical number of person tires out by controller event of swiping the card Meter, controller give door 1 electric lock, one unlocking signal, and system controller meets programming in logic condition（There are 2 people or more interior）, door 2 door open buttons are withdrawn a garrison and close infrared triggering alarm, and the electric lock of door 2 and timer, which are closed, simultaneously closes off timer alarm in 10 minutes.

When personnel swipe the card from the inside card reader of door 1 to exit, system by controller swipe the card event produce record statistics 1 people Exit, while controller gives door 1 electric lock, one unlocking signal, when meeting programming in logic condition as surplus 1 people in interior, controller is given One signal of deploying troops on garrison duty of infrared probe, system start timer；When indoor all personnel swipes the card inside door 1 to exit, system control Device processed meets programming in logic condition（Interior has nobody）, the door open button of door 2 withdraws a garrison and closes infrared triggering alarm, the electric lock of door 2 and Timer, which is closed, simultaneously closes off timer alarm in 10 minutes.

Have an action when indoor occupant is set in 10 minutes in timer, infrared probe be triggered someone when, door 2 opens the door Button is opened and deployed troops on garrison duty, and the timer that system closing has been set and again opening timing device, timer is set 10 minutes, when timing 10 minutes device time was arrived, and infrared probe is not triggered, and interior 1 external card reader is not swiped the card into record, and system meets to patrol Collect program conditions（Only people time-out alarm inside）, controller gives alarm one alarm signal.Exceed between when the door is open 10 seconds, the door sensor of door 1 gave controller one trigger signal, when controller receives the trigger signal of the door sensor of door 1, to alarm one Alarm signal.

Clear, complete description is carried out to the utility model by the technical scheme in above example, it is clear that described Embodiment be the embodiment of the utility model part, rather than whole embodiment.Based on the implementation in the utility model Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to The scope of the utility model protection.

Claims (8)

1. A kind of 1. system of editable gate inhibition event linkage, it is characterised in that the timer that is carried including controller, controller, Card reader, door electric lock, door sensor and infrared sensor, the input of the output end connection controller of door electric lock, the output end of door sensor Connect the input of controller, the output end of the input connection controller of card reader, the output end connection control of infrared sensor The input of device processed.
2. 2. the system of editable gate inhibition event linkage according to claim 1, it is characterised in that described card reader includes Card reader inside door external card reader and door.
3. 3. the system of editable gate inhibition event linkage according to claim 2, it is characterised in that described controller also connects Connect Switching Power Supply and alarm.
4. 4. the system of editable gate inhibition event linkage according to claim 3, it is characterised in that described infrared sensor For infrared probe.
5. 5. the system of editable gate inhibition event linkage according to claim 4, it is characterised in that set in the controller Programmable logic controller (PLC).
6. 6. the system of editable gate inhibition event according to claim 5 linkage, it is characterised in that described controller be with Too two two-way access controllers of net.
7. 7. the system of editable gate inhibition event linkage according to claim 6, it is characterised in that described switch power supply Press as 12V.
8. 8. the system of editable gate inhibition event linkage according to claim 7, it is characterised in that described infrared probe is also Connect door open button.