CN205758075U - Emergent bullet access management and control cabinet - Google Patents

Abstract

The utility model relates to an emergency bullet access control cabinet. Existing smart gun cabinets cannot detect the shape of guns stored in the gun cabinet in real time, which is not conducive to gun control. The emergency bullet access management and control cabinet of the utility model is provided with supporting plates for each gun, and each supporting plate is equipped with a normally closed contact switch, an infrared transmitter and an infrared receiver respectively, so as to check the situation of storing guns in the gun cabinet. The utility model is additionally equipped with a piezoelectric finger pulse sensor, through which the user's fingerprint and finger pulse are simultaneously collected by the piezoelectric finger pulse sensor and the fingerprint collection and identification mechanism, only when the access control The authorized fingerprints match and the pulse of the index finger can be sensed before the electric lock is authorized to be opened. The emergency bullet access management and control cabinet of the utility model is safer, and is suitable for use by various gun units.

Description

Emergency bullet access control cabinet

technical field

The utility model relates to an emergency bullet access control cabinet.

Background technique

Existing smart gun cabinets cannot detect the shape of guns stored in the gun cabinet in real time, which is not conducive to gun control.

Utility model content

The technical problem to be solved by the utility model is how to overcome the above-mentioned defects of the prior art, and provide an emergency bullet access control cabinet.

In order to solve the above-mentioned technical problems, a scheme of the emergency bullet access control cabinet of the present invention includes a vertical cabinet and a monitoring system, the vertical cabinet is provided with a mechanical lock, and the monitoring system includes a monitoring device, a controller and an execution device : the monitoring device includes a camera, a video storage processor and a display; the execution device includes an electric lock, an unlock button, and an intercom doorbell, and the camera is electrically connected with the video storage processor to form a monitoring unit, and the controller includes The password key input mechanism and the fingerprint collection and identification mechanism, the video storage processor is electrically connected with the controller and the display to form an automatic control unit, and the controller is also electrically connected with the electric control lock, the unlock button, and the intercom doorbell to form an electronic control unit. The control circuit of the lock, the front of the vertical cabinet body is provided with a cabinet door, the camera and the intercom doorbell are arranged on the cabinet door, and the fingerprint collection and identification mechanism includes a fingerprint recognition touch screen and a fingerprint recognition module, characterized in that: the vertical cabinet There is a gun rack in the body, and the gun rack includes N supporting plates and a barrel positioning plate. The supporting plates are evenly arranged on the bottom plate or shelf of the vertical cabinet, and there are N barrel positioning plates on the barrel positioning plate. groove, the above-mentioned gun barrel positioning groove corresponds to the supporting plate one by one, and the gun barrel positioning groove is located above the corresponding supporting plate, and N LED indicator lights are provided on the display, and the above-mentioned LED indicator lights correspond to the supporting plate one by one, Each pallet includes a left side board, a right side board, a normally closed contact switch and a normally closed infrared switch, and the normally closed contact switches are arranged between the left side board and the right side board in one-to-one correspondence, and the normally closed contact switch is arranged between the left side board and the right side board. The closed infrared ray switch includes an infrared emitter, an infrared receiver and an electromagnetic switch. The infrared emitter and the infrared ray receiver of the same normally closed infrared ray switch are respectively arranged on the left side plate and the right side plate of the corresponding supporting plate. Each normally closed infrared ray switch The electromagnetic switch is connected in parallel with the corresponding normally closed contact switch and then connected in series with the corresponding LED indicator light to form the corresponding gun presence indication branch. All the gun presence indication branches are connected in series with the DC power supply to form an LED indication circuit, where N is Any positive integer.

With this design, when a gun on a pallet is placed normally, the normally closed contact switch is disconnected by the weight of the gun, and the infrared rays between the infrared emitter and the infrared receiver of the normally closed infrared switch are also cut off by the gun, corresponding to the LED The power of the indicator light is cut off, and the LED indicator light does not emit warning light. When the gun on a pallet is taken away, the normally closed contact switch is reset and closed; at the same time, the infrared rays between the infrared transmitter and the infrared receiver are restored, both of which will cause the corresponding LED indicator light to emit warning light. The warning light can be a constant red light or a flashing light of various colors.

As an optimization, the gun rack includes a long gun rack and a pistol rack, wherein the long gun rack is arranged at the bottom of the vertical cabinet, the pistol rack is arranged above the long gun rack, and two storage boxes are also arranged above the pistol rack. Ammunition drawer, two ammunition storage drawers are used to store long gun bullets and pistol bullets respectively. With such a design, the guns are neatly placed and easy to pick and place.

As an optimization, a wide-angle camera and lighting LEDs are respectively provided above the long gun frame and the pistol frame, and the two wide-angle cameras are connected to the display. On the power supply branch of the DC power supply. With this design, when the relevant department finds that a certain LED indicator light emits a warning light, turn on the lighting button, and at the same time switch the display screen to the storage situation of the guns on the long gun rack and the pistol rack captured by the two wide-angle cameras , to facilitate real-time prosecution.

As an optimization, the cabinet door includes a left door and a right door, the mechanical lock includes a left lock and a right lock, the left lock and the right lock are respectively arranged on the left door and the right door, and the left door and the right door are respectively provided with a There are lockholes corresponding to the lock and the right lock, and movable handles are respectively arranged on the left door and the right door. With such a design, two persons on duty must respectively hold the keys of the left lock and the right lock, open the left and right locks, and turn the movable handle at the same time to open the gun safe, which is more secure.

As an optimization, a piezoelectric finger pulse sensor is provided on one side of the fingerprint identification touch screen, and the piezoelectric finger pulse sensor includes silica gel, a piezoelectric ceramic sheet and a base, wherein the piezoelectric ceramic sheet is connected to the controller. When it is necessary to open the gun cabinet, the person with relevant authority needs to press the index finger to the corresponding area of the fingerprint recognition touch screen, and at the same time make the index finger lean against the piezoelectric finger pulse sensor. The authorized fingerprints match and the pulse of the index finger can be sensed to authorize the opening of the electric lock.

With such a design, only the living fingers of authorized personnel can authorize the gun to be taken, which is safer.

Another scheme of the emergency bullet access management and control cabinet of the utility model includes a vertical cabinet and a monitoring system, the vertical cabinet is provided with a mechanical lock, and the monitoring system includes a monitoring device, a controller and an execution device: the monitoring device includes Camera, video storage processor and display; the execution equipment includes electric lock, unlock button, intercom doorbell, the camera is electrically connected with the video storage processor to form a monitoring unit, and the controller includes a PLC controller, password keys The input mechanism and the fingerprint collection and identification mechanism, the video storage processor is electrically connected with the controller and the display to form an automatic control unit, and the controller is also electrically connected with the electric control lock, the unlock button, and the intercom doorbell to form the electronic control lock. Control circuit, the front of the vertical cabinet is provided with a cabinet door, the camera and the intercom doorbell are arranged on the cabinet door, and the fingerprint collection and identification mechanism includes a fingerprint recognition touch screen and a fingerprint recognition module, characterized in that: the vertical cabinet is equipped with There is a gun rack, the gun rack includes N supporting plates and a barrel positioning plate, the supporting plates are evenly arranged on the bottom plate or shelf of the vertical cabinet, and N barrel positioning slots are opened on the barrel positioning plate, The above-mentioned gun barrel positioning grooves correspond to the supporting plates one by one, and the gun barrel positioning grooves are located above the corresponding supporting plates. The display is provided with N LED indicator lights and N electromagnetic switches. Each supporting plate includes a left side plate, a right Side panels, a normally closed contact switch, an infrared emitter and an infrared receiver, the normally closed contact switches are arranged one by one between the left and right panels, all infrared emitters are connected to the power supply, all electromagnetic Switches, LED indicator lights and infrared receivers correspond one by one to form N gun presence detection units. The PLC controller is provided with M NAND gate control programs, and each NAND gate control program is equipped with two signal input terminals. and a signal output terminal, each gun presence detection unit corresponds to a NAND gate control program, and the normally closed contact switch and infrared receiver of each gun presence detection unit are respectively connected to the signal input terminals corresponding to the NAND gate control program , the electromagnetic switch of each gun in-position detection unit is connected to the signal output end of the corresponding NAND gate control program, and all the electromagnetic switches are connected in series with the corresponding LED indicator lights to form a gun in-position indication branch, and the gun in-position indication branch is connected to the DC The power supply forms an LED indication circuit, where N is any positive integer, and M is a positive integer greater than or equal to N. With such a design, compared with the previous scheme, this scheme uses a PLC controller to simplify the circuit configuration.

As an optimization, a piezoelectric finger pulse sensor is provided on one side of the fingerprint identification touch screen, and the piezoelectric finger pulse sensor includes silica gel, piezoelectric ceramic sheet and base, and the piezoelectric finger pulse sensor and the fingerprint collection and identification mechanism are respectively It is connected with the signal input end of the PLC controller, and one output end of the PLC controller is connected with a normally closed relay switch, which is connected in series with the unlock button and connected to the control circuit of the electric control lock together.

The emergency bullet access management and control cabinet of the utility model uses multiple means to monitor the storage status of guns in real time, which is safer and widely applicable to troops, police, armed police and other units or individuals legally holding guns. It is to strengthen the management and guarantee of guns A powerful weapon in gun safety.

Description of drawings

Below in conjunction with accompanying drawing, the utility model emergency ammunition access management and control cabinet is further described:

Fig. 1 is a structural schematic diagram of the first embodiment of the emergency bullet access control cabinet;

Fig. 2 is a schematic structural view of the open state of the vertical cabinet in Fig. 1;

Fig. 3 is a schematic circuit diagram of an LED indicating circuit in the implementation mode of the emergency bullet access management and control cabinet;

Fig. 4 is the circuit wireframe diagram of embodiment two of this emergency bullet access control cabinet (normally closed contact switch 123, infrared receiver 125 and LED indicator light 16 each only draw one among the figure, all the other are omitted).

In the figure: 1 is a vertical cabinet, 2 is a PLC controller, 3 is a camera, 4 is a video storage processor, 5 is a display, 6 is an unlock button, 7 is an intercom doorbell, 8 is a password key input mechanism, 9 10 is the fingerprint recognition touch screen, 11 is the fingerprint recognition module, 12 is the supporting board, 121 is the left side board, 122 is the right side board, 123 is the normally closed contact switch, 124 is the infrared transmitter, 125 Infrared receiver, 13 barrel positioning plate, 14 shelf, 15 barrel positioning groove, 16 LED indicator light, 17 normally closed infrared switch, 18 gun in position indicating branch, 19 DC power supply , 20 is a storage drawer, 21 is a wide-angle camera, 22 is a lighting LED, 23 is a switch, 24 is a lighting button, 25 is a left lock, 26 is a right lock, 27 is a movable handle, 28 is a piezoelectric finger pulse sensor , 29 are normally closed relay switches, and 30 are electric control locks.

detailed description

Embodiment 1: As shown in Figure 1-3, the emergency bullet access control cabinet includes a vertical cabinet 1 and a monitoring system, the vertical cabinet 1 is provided with a mechanical lock, and the monitoring system includes a monitoring device, a controller and an execution device : the monitoring device includes a camera 3, a video storage processor 4 and a display 5; the execution device includes an electronically controlled lock 30, an unlock button 6, and an intercom doorbell 7, and the camera 3 is electrically connected to the video storage processor 4 to form a A monitoring unit, the controller includes a password key input mechanism 8 and a fingerprint collection and identification mechanism 9, the video storage processor 4 is electrically connected with the controller and the display 5 to form an automatic control unit, and the controller is also connected to the electronically controlled lock 30. The unlock button 6 and the intercom doorbell 7 are electrically connected to form the control circuit of the electric control lock 30. The front of the vertical cabinet body is provided with a cabinet door, the camera 3 and the intercom doorbell 7 are arranged on the cabinet door, and the fingerprint collection and identification mechanism It includes a fingerprint identification touch screen 10 and a fingerprint identification module 11, and is characterized in that: the vertical cabinet 1 is provided with a gun rack, and the gun rack includes N supporting plates 12 and a gun barrel positioning plate 13, and the supporting plates 12 are evenly arranged On the bottom plate or shelf 14 of vertical cabinet body 1, and have N gun barrel positioning slots 15 on the gun barrel positioning plate 13, the above-mentioned gun barrel positioning slots 15 correspond to the supporting plate 12 one by one, and the gun barrel positioning slots 15 is located above the corresponding pallet 12. The display 5 is provided with N LED indicator lights 16 and N electromagnetic switches. The LED indicator lights 16 correspond to the pallet 12 one by one. Each pallet 12 includes Plate 121, right side plate 122, a normally closed contact switch 123 and a normally closed infrared switch 17, the normally closed contact switch 123 is arranged between the left side plate 121 and the right side plate 122 in a one-to-one correspondence. Closing infrared ray switch 17 comprises infrared ray emitter 124, infrared ray receiver 125 and electromagnetic switch, and the infrared ray emitter 124, infrared ray receiver 125 of the same normally closed infrared ray switch are respectively arranged on the left side plate 121, the right side plate 122 of corresponding supporting plate After the electromagnetic switch of each normally closed infrared switch 17 is connected in parallel with the corresponding normally closed contact switch 123, it is connected in series with the corresponding LED indicator light 16 to form a corresponding gun presence indication branch 18, and all gun presence indication branches 18 and The DC power supply 19 is connected in series to form an LED indicating circuit.

Described gun rack comprises long gun gun rack and pistol gun rack, and long gun gun rack is arranged on vertical cabinet body 1 bottom, and pistol gun rack is arranged on the top of long gun gun rack, and is also provided with two bullet storage drawers 20 above the pistol gun rack, Two bullet storage drawers 20 are respectively used for storing rifle bullets and pistol bullets.

The top of the long gun frame and the top of the pistol frame are respectively provided with wide-angle camera 21 and lighting LED22, two wide-angle cameras 21 link to each other with display 5, display 5 is provided with switch 23 and lighting button 24, lighting LED22 and lighting button 24 connected in series to the power supply branch of the DC power supply 19.

Described cabinet door comprises left door and right door, and described mechanical lock comprises left lock 25 and right lock 26, and left lock 25 and right lock 26 are respectively arranged on left door and right door, and left door and right door are respectively provided with The keyhole corresponding to the left lock and the right lock, the left door and the right door are respectively provided with a movable handle 27.

One side of the fingerprint identification touch screen 10 is provided with a piezoelectric finger pulse sensor 28, the piezoelectric finger pulse sensor 28 includes silica gel, a piezoelectric ceramic sheet and a base, wherein the piezoelectric ceramic sheet is connected to the controller.

Embodiment 2: As shown in Figures 1-2 and 4, the emergency bullet access control cabinet includes a vertical cabinet 1 and a monitoring system, the vertical cabinet 1 is provided with a mechanical lock, and the monitoring system includes a monitoring device, a controller and a monitoring system. Executing equipment: the monitoring equipment includes a camera 3, a video storage processor 4 and a display 5; Connect to form a monitoring unit, the controller includes a PLC controller 2, a password key input mechanism 8 and a fingerprint collection and identification mechanism 9, and the video storage processor 4 is electrically connected with the controller and the display 5 respectively to form an automatic control unit. The controller is also electrically connected with the electric control lock 30, the unlock button 6, and the intercom doorbell 7 to form the control circuit of the electric control lock 30. The vertical cabinet 1 front is provided with a cabinet door, and the camera 3 and the intercom doorbell 7 are arranged on On the cabinet door, the fingerprint acquisition and identification mechanism 9 includes a fingerprint identification touch screen 10 and a fingerprint identification module 11, and is characterized in that: the vertical cabinet 1 is provided with a gun rack, and the gun rack includes N supporting plates 12 and a gun barrel positioning plate 13, the above-mentioned supporting plate 12 is evenly arranged on the base plate or the shelf 14 of the vertical cabinet body 1, and there are N gun barrel positioning grooves 15 on the gun barrel positioning plate 13, and the above-mentioned gun barrel positioning groove 15 and the supporting plate 12 One-to-one correspondence, and the gun barrel positioning groove 15 is located above the corresponding supporting plate 12, and the display 5 is provided with N LED indicator lights 16 and N electromagnetic switches, and each supporting plate includes a left side plate 121 and a right side plate 122 , a normally closed contact switch 123, an infrared emitter 124 and an infrared receiver 125, the normally closed contact switch 123 is arranged between the left side plate 121 and the right side plate 122 in a one-to-one correspondence, and all infrared emitters are connected to the power supply connected, all electromagnetic switches, LED indicator lights and infrared receivers form N gun presence detection units in one-to-one correspondence. The PLC controller 2 is provided with M NAND gate control programs, and each NAND gate control program is equipped with Two signal input terminals and one signal output terminal, each gun presence detection unit corresponds to a NAND gate control program, and the normally closed contact switch 123 and the infrared receiver 125 of each gun presence detection unit are respectively connected to the corresponding NAND gate control program. The signal input terminal of the door control program, the electromagnetic switch of each gun presence detection unit is connected to the signal output terminal of the corresponding NAND gate control program, and all electromagnetic switches are connected in series with the corresponding LED indicator lights 16 to form a gun presence indication branch 18. The gun presence indication branch 18 and the DC power supply 19 form an LED indication circuit, wherein N is any positive integer, and M is a positive integer greater than or equal to N.

The gun rack includes a long gun rack and a pistol rack, wherein the long gun rack is arranged at the bottom of the vertical cabinet 1, the pistol rack is arranged above the long gun rack, and two bullet storage drawers are also arranged above the pistol rack 20. Two bullet storage drawers 20 are respectively used for storing long gun bullets and pistol bullets.

The top of the long gun frame and the top of the pistol frame are respectively provided with wide-angle camera 21 and lighting LED22, two wide-angle cameras 21 link to each other with display 5, display 5 is provided with switch 23 and lighting button 24, lighting LED22 and lighting button 24 connected in series to the power supply branch of the DC power supply 19.

Described cabinet door comprises left door and right door, and described mechanical lock comprises left lock 25 and right lock 26, and left lock 25 and right lock 26 are respectively arranged on left door and right door, and left door and right door are respectively provided with Left lock 25 and right lock 26 corresponding keyholes, left door and right door are respectively provided with movable handle 27.

One side of the fingerprint identification touch screen 10 is provided with a piezoelectric finger pulse sensor 28, which includes a silica gel, a piezoelectric ceramic sheet and a base, and the piezoelectric finger pulse sensor 28 and the fingerprint collection and identification mechanism 9 are respectively connected with the signal input end of the PLC controller 2, and an output end of the PLC controller 2 is connected with a normally closed relay switch 29, and after the normally closed relay switch 29 is connected in series with the unlock button 6, they are connected together to On the control circuit of the control lock 30.

In Figures 1 to 2, N is six. In theory, N can take any positive integer. Of course, limited to the volume of the cabinet, if only pistols are stored, generally no more than 60, if only long guns are stored, generally no more than 20.

Claims (10)

1. an emergent bullet access management and control cabinet, including vertical cabinet and monitoring system, vertical cabinet is provided with mechanical lock, monitoring system System includes supervision equipment, controller and execution equipment: described supervision equipment includes photographic head, video storage processor and display Device；Described execution equipment includes that electric control lock, button of unblanking, entryphone, described photographic head electrically connect with video storage processor Constituting monitor unit, described controller includes password key input mechanism and fingerprint collecting identification mechanism, at described video storage Reason device is electrically connected with controller, display composition automatic control unit respectively, described controller also with electric control lock, button of unblanking, right Saying that doorbell is electrically connected to form the control circuit of electric control lock, vertical cabinet front is provided with cabinet door, and described photographic head and entryphone set Putting on cabinet door, fingerprint collecting identification mechanism includes fingerprint recognition touch screen, fingerprint identification module, it is characterised in that: described vertical Being provided with gun rack in formula cabinet, gun rack includes N number of supporting plate and a gun barrel location-plate, and above-mentioned supporting plate is uniformly arranged on vertical cabinet On base plate or shelf, and on gun barrel location-plate, have N number of gun barrel locating slot, above-mentioned gun barrel locating slot and supporting plate one_to_one corresponding, and Gun barrel locating slot is positioned at above corresponding supporting plate, and described display is provided with N number of LED light, above-mentioned LED light and described torr Plate one_to_one corresponding, each supporting plate includes left plate, right plate, a normally-closed contact switch and a normally closed infrared switch, often Closed contact switch is arranged between left plate and right plate correspondingly, and described normally closed infrared switch includes infrared emitting Device, infrared receiver and electromagnetic switch, the RF transmitter of same normally closed infrared switch, infrared receiver set respectively Putting on the corresponding left plate of supporting plate, right plate, the electromagnetic switch of each normally closed infrared switch is opened with corresponding normally-closed contact Close be connected into corresponding LED light after parallel connection corresponding gun indicate in place branch road, all gun indicate in place branch road and DC source is concatenated into LED and indicates loop, and wherein N is any positive integer.

Emergent bullet the most according to claim 1 access management and control cabinet, it is characterised in that: described gun rack include spear gun rack and Pistol gun rack, wherein, spear gun rack is arranged on vertical cabinet bottom, and pistol gun rack is arranged on above spear gun rack, and pistol rifle Frame is also arranged above two storages and plays drawer, and two storages play drawer and are respectively used to store long shotgun and pistol cartridge.

Emergent bullet the most according to claim 2 access management and control cabinet, it is characterised in that: above described spear gun rack and pistol Being respectively equipped with wide-angle camera and illumination LED above gun rack, two wide-angle cameras are connected with display, and display is provided with to be cut Changing switch and lighting button, illumination LED and lighting button are connected on the power supply branch road of DC source.

Emergent bullet the most according to claim 3 access management and control cabinet, it is characterised in that: described cabinet door includes left-hand door and the right side Door, described mechanical lock includes that left lock and right lock, left lock and right lock are separately positioned on left-hand door and right door, and left-hand door and right door set respectively Have on the lockhole corresponding with left lock and right lock, left-hand door and right door and be respectively equipped with flexible handle.

5. according to the arbitrary described emergent bullet access management and control cabinet of Claims 1-4, it is characterised in that: described fingerprint recognition is touched Touching screen side and be provided with piezoelectric finger pulse sensor, this piezoelectric finger pulse sensor includes silica gel, piezoelectric ceramic piece and pedestal, wherein Piezoelectric ceramic piece is connected with described controller.

6. an emergent bullet access management and control cabinet, including vertical cabinet and monitoring system, vertical cabinet is provided with mechanical lock, monitoring system System includes supervision equipment, controller and execution equipment: described supervision equipment includes photographic head, video storage processor and display Device；Described execution equipment includes that electric control lock, button of unblanking, entryphone, described photographic head electrically connect with video storage processor Constituting monitor unit, described controller includes PLC, password key input mechanism and fingerprint collecting identification mechanism, described Video storage processor is electrically connected with controller, display composition automatic control unit respectively, described controller also with electric control lock, open Lock button, entryphone are electrically connected to form the control circuit of electric control lock, and vertical cabinet front is provided with cabinet door, described photographic head and right Saying that doorbell is arranged on cabinet door, fingerprint collecting identification mechanism includes fingerprint recognition touch screen, fingerprint identification module, and its feature exists In: being provided with gun rack in described vertical counter body, gun rack includes N number of supporting plate and a gun barrel location-plate, and above-mentioned supporting plate is uniformly arranged on On the base plate of vertical cabinet or shelf, and on gun barrel location-plate, have N number of gun barrel locating slot, above-mentioned gun barrel locating slot and supporting plate one One is corresponding, and gun barrel locating slot is positioned at above corresponding supporting plate, and described display is provided with N number of LED light and N number of electromagnetism is opened Closing, each supporting plate includes left plate, right plate, a normally-closed contact switch, a RF transmitter and infrared receiver, Normally-closed contact switch is arranged between left plate and right plate correspondingly, and all RF transmitters are connected with power supply, institute Being formed N number of gun detector unit in place by electromagnetic switch, LED light with infrared receiver one_to_one corresponding, described PLC controls Device is provided with M NAND gate and controls program, and each NAND gate controls program and is furnished with two signal input parts and a signal output part, The corresponding NAND gate of each gun detector unit in place controls program, the normally-closed contact switch of each gun detector unit in place Connect corresponding NAND gate with infrared receiver respectively and control the signal input part of program, the electromagnetism of each gun detector unit in place Switch connects corresponding NAND gate and controls the signal output part of program, and all electromagnetic switch are connected into gun with corresponding LED light and exist Position instruction branch road, described gun indicate branch road to indicate loop with DC source composition LED in place, and wherein N is any positive integer, M For the positive integer more than or equal to N.

Emergent bullet the most according to claim 6 access management and control cabinet, it is characterised in that: described gun rack include spear gun rack and Pistol gun rack, wherein, spear gun rack is arranged on vertical cabinet bottom, and pistol gun rack is arranged on above spear gun rack, and pistol rifle Frame is also arranged above two storages and plays drawer, and two storages play drawer and are respectively used to store long shotgun and pistol cartridge.

Emergent bullet the most according to claim 7 access management and control cabinet, it is characterised in that: above described spear gun rack and pistol Being respectively equipped with wide-angle camera and illumination LED above gun rack, two wide-angle cameras are connected with display, and display is provided with to be cut Changing switch and lighting button, illumination LED and lighting button are connected on the power supply branch road of DC source.

Emergent bullet the most according to claim 8 access management and control cabinet, it is characterised in that: described cabinet door includes left-hand door and the right side Door, described mechanical lock includes that left lock and right lock, left lock and right lock are separately positioned on left-hand door and right door, and left-hand door and right door set respectively Have on the lockhole corresponding with left lock and right lock, left-hand door and right door and be respectively equipped with flexible handle.

Emergent bullet the most according to claim 9 access management and control cabinet, it is characterised in that: described fingerprint recognition touch screen one Side is provided with piezoelectric finger pulse sensor, and this piezoelectric finger pulse sensor includes silica gel, piezoelectric ceramic piece and pedestal, and this piezoelectric type refers to Arteries and veins sensor is connected with the signal input part of PLC respectively with fingerprint collecting identification mechanism, an output of PLC End connects a normally closed relay switch, after this normally closed relay switch is connected with described button of unblanking, is together connected to described In the control circuit of electric control lock.