CN201397085Y

CN201397085Y - Intelligent police pistol

Info

Publication number: CN201397085Y
Application number: CN2009200215991U
Authority: CN
Inventors: 林树忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-28
Filing date: 2009-04-28
Publication date: 2010-02-03
Anticipated expiration: 2019-04-28

Abstract

The utility model relates to an intelligent police pistol. A power supply, a current booster, a finger print collector, an audio-video collecting and transmitting device and an infrared aiming mechanism are added on the basis of the existing pistol, so the pistol has the functions of owner identification, audio-video transmission, remote control and satellite positioning. The problems of nonauthorized use and illegal use of the pistol can be effectively solved, and the stolen possibility of the pistol is reduced. After finger print information of a pistol holder conforms to the preset finger print information through comparison, the audio-video collecting and transmitting device transmits the sound and image in site to a command center, the command center can talk with the pistol holder, and can persuade the pistol holder or close the pistol shooting function through remote control under the condition of unsuitable for pistol shooting. After a bullet is shot, the shooting information is sent to the command center in a mode of short messages by a main circuit board, and is stored in a pistol storage card.

Description

The intelligence police gun

Technical field

The utility model relates to a kind of intelligent gun, is applicable to the police field.

Background technology

At present, the gun that the police uses adopt the mechanical impact trigger method, and anyone can use.Be placed on and be afraid of in the class to steal, take with oneself and be afraid of to lose, arrived house and be afraid of again to be touched by child, be rifle protection people, not equal to be that the people protects rifle.Sometimes because of lacking on-the-spot evidence, can't talk clearly legitimacy, appropriateness that gun use, tend to be queried, investigated.In case gun are lost or improper use, not only can cause abominable societal consequence, influence relation between the police and the people, the police also can be called to account.The police is reluctant the phenomenon ubiquity that carries a gun, dare not shoot, has slackened the fighting capacity of police troop.The solution gun of being met are at present had by the method for unauthorized use: 1, gun are disassembled, different parts are placed on different position keepings, re-assembly during use; 2, add a mechanical lock (device) in positions such as the trigger of gun, hammers, utilize key unlocking; 3, additional plant equipment in positions such as the trigger of gun, hammers is utilized the responder carried or fingerprint recognition signal response to drive to discharge plant equipment and is unblanked.1st, the shortcoming of 2 kinds of methods is to be unfavorable for carrying and fast reaction of gun, and the shortcoming of the 3rd kind of method is artificially attachment device to be removed, and is used for illegal purposes.Above-mentioned 3 kinds of methods can not prevent effectively that all gun from stolenly robbing, illegally being used the generation of problem by other people, can not effectively prevent gun holder in due course's improper use.

Summary of the invention

In order to address the above problem, the utility model provides a kind of intelligent police gun, it has fingerprint identification function, remote control function, satellite positioning functions, can prevent the generation of unauthorized use, improper use problem effectively, effectively reduces the stolen possibility of robbing of gun.

For achieving the above object, the utility model is achieved through the following technical solutions:

The intelligence police gun has power switch, fingerprint acquisition device, lcd touch display screen in the pistol grip outer setting; Pistol grip inside is provided with control circuit; Gun barrel front end and pistol grip rear are provided with the information gathering transmitting device; In cartridge chamber, be provided with the current emission contact; Booster circuit switch, current emission contact are connected with booster circuit; Booster circuit is connected with control circuit, forms the emission of electronic loop control bullet; Fingerprint acquisition device, lcd touch display screen, information gathering transmitting device are connected with control circuit respectively.

Described control circuit comprises power supply, circuit mainboard.

Described information gathering transmitting device comprises pinhole cameras, recording microphone, loudspeaker.

Described lcd touch display screen can show information, also can import information.

Described power supply and magazine are arranged side by side in handle.

Described booster circuit switch is arranged on the trigger top, and cocking drives the booster circuit switch closure.

Described circuit mainboard is provided with storage card, and storage pistol holder's information and gun use information.

Described pistol grip and gun barrel are connected through the hinge; The pistol grip rear adds a blocking device draw-in groove, and the gun barrel rear is provided with the snib that is complementary with draw-in groove.

The utility model has increased electronic installation on the basis of existing gun.Generally, will have pistol exactly now and combine, and make pistol have fingerprint recognition, audio-video transmission, Long-distance Control, satellite positioning functions with mobile phone.These gun are taked the electric current trigger method, use electrically-percussed bullet for guns.Can use the disclosed rubber bullet of taking the electric current trigger method of present technical field, anaesthetic projectile, electric shock bomb etc.

Remove the percussion locks such as hammer, firing pin, sear of existing gun, power switch, lcd touch display screen, fingerprint acquisition device are set at the pistol grip left surface; Be provided with power supply, circuit mainboard, booster circuit in pistol grip inside; IR pointer instrument, pinhole cameras, recording microphone are set below the gun barrel front end; In pistol left surface handle back upper place recording microphone, loudspeaker are set; In cartridge chamber, be provided with the current emission contact, between current emission contact and the cartridge chamber insulating barrier arranged; The trigger top is provided with the booster circuit switch, and booster circuit switch, current emission contact link to each other with booster circuit; IR pointer instrument, recording microphone, loudspeaker, booster circuit link to each other with circuit mainboard, power supply respectively.Fingerprint acquisition device, lcd touch display screen, pinhole cameras link to each other with the circuit mainboard respectively.

Be furnished with bluetooth earphone outside pistol in addition, the gunman can use bluetooth earphone, utilizes the audio-video transfer function of this rifle to keep in touch with command centre.

The circuit mainboard can use known 3G mobile mainboard, has fingerprint comparison identification, audio-video signal transmitting-receiving, satellite fix, and the function that connected device is controlled.On the circuit mainboard storage card is housed, storage card stores user's information of firearm management department (command centre) input, as code (phone number), finger print information (can be several personnel's many pieces of information).For saving cost, can realize by commercial 3G communication network with the communication contact of command centre, but should pass through necessary encryption, or limit communication section personnel's authority, reveal in case the police are secret.

When needs use the situation of gun to take place, the user holds handle, finger contacts fingerprint acquisition device, the fingerprint collecting function on, the finger print information of gathering is passed to the circuit mainboard, the circuit mainboard compares the finger print information of receiving with the finger print information that is stored in the storage card, if do not conform to, by the displaying information on screen mistake; If conform to, pass through by the screen display fingerprint, circuit mainboard instruction IR pointer instrument, pinhole cameras, recording microphone, loudspeaker, booster circuit start, and the audio and video files at scene are transferred to command centre, and gun enter the percussion state for the treatment of.The audio and video files that transmit are received by command centre, can open call function and gunman dialogue.The gunman can also can use the dialogue of bluetooth earphone and command centre by recording microphone, loudspeaker and command centre's dialogue of gun according to field condition.When command centre finds to be not suitable for using gun, can try to stop the gunman, also can send inaccurate percussion instruction to gun by wireless network, the circuit mainboard is closed booster circuit according to instruction, and gun are in the state of can not pulling the trigger.Do not receive at gun under the situation of inaccurate percussion instruction, detain trigger, trigger drives the booster circuit switch closure, and power supply provides high-voltage pulse current to the current emission contact, the bullet emission in the cartridge chamber.Simultaneously, the circuit mainboard sends the information such as time, place, shooting personnel of shooting to command centre, and deposits information in storage card.When finger leaves the fingerprint acquisition device time when surpassing setting value, the circuit mainboard is closed booster circuit, and pistol is in the state of can not pulling the trigger.When mobile phone is lost or during stolen robbing, can be determined its position like a cork by its satellite positioning functions.

The beneficial effects of the utility model are: 1, by the living body finger print recognition function, can prevent effectively that gun from being used by the unauthorized personnel; 2, get in touch by audio-video transfer function and command centre, can effectively prevent the improper use of authorized user; 3, positioning function via satellite can be determined the gun position, reduces the stolen possibility of robbing of gun; 4, use electrically-percussed bullet for guns, have only the specific high-tension current of use to pull the trigger, increased the security of bullet.The application of these gun can change that present police is reluctant to carry a gun, dare not shoots, the situation of shooting carelessly, improves the fighting capacity of police troop.

Description of drawings

Fig. 1 is a left surface view of the present utility model;

Fig. 2 is a right flank cutaway view of the present utility model;

Fig. 3 is circuit theory diagrams of the present utility model;

Fig. 4 is the right flank view of folding pistol of the present utility model;

Fig. 5 is the folding schematic diagram of folding pistol of the present utility model;

Fig. 6 is the folding back of a folding pistol of the present utility model right flank view.

Wherein, 1, power switch; 2, lcd touch display screen; 3, fingerprint acquisition device; 4, power supply; 5, magazine; 6, IR pointer instrument; 7, pinhole cameras; 8, recording microphone; 9, loudspeaker; 10, circuit mainboard; 11, booster circuit; 12 current emission contacts; 13, booster circuit switch; 14, trigger; 15, bluetooth earphone; 16, storage card; 17, snib; 18, draw-in groove, 19, hinge.

The specific embodiment

Be that example is described further the utility model in conjunction with the accompanying drawings below with the pistol.

Embodiment 1:

In Fig. 1 and Fig. 2, be provided with power switch 1, lcd touch display screen 2 in the pistol grip left upper portion, normally hold rifle middle finger tripe position at the handle left outer surface and establish fingerprint acquisition device 3; Be provided with power supply 4, magazine 5, circuit mainboard 10 in pistol grip inside, booster circuit 11; IR pointer instrument 6, pinhole cameras 7, recording microphone 8 are set below the gun barrel front end; In back upper place, pistol grip left side recording microphone 8, loudspeaker 9 are set; In cartridge chamber, be provided with current emission contact 12, between current emission contact 12 and the cartridge chamber insulating barrier arranged; Trigger 14 tops are provided with booster circuit switch 13.Power supply 4 is arranged side by side in handle with magazine 5.Circuit mainboard 10 is positioned at the outside of power supply 4, magazine 5, protects the inboard of handle.Circuit mainboard 10 is provided with storage card 16, storage pistol user's information and pistol operating position information.Firearm management department (command centre) sets up man with a gun's information bank, essential information, finger print information to armed personnel carry out typing, additions and deletions, and with user's essential information of every rifle, finger print information (can be several personnel's information) input storage card, after storage card was inserted on the circuit mainboard, gun could use.

For satisfying left-handed gunman's needs, also lcd touch display screen 2, fingerprint acquisition device 3 can be arranged on the right hand grip top of rifle.This intelligence police gun uses electric current percussion bullet mode, thus do not need percussion locks such as hammer, firing pin, sear, generation be booster circuit 11, current emission contact 12, booster circuit switch 13.Handle protects handle, magazine 5 adopts transparent engineering plastics to make, and embedded stainless steel strip is reinforced, and can alleviate the weight of rifle, also can observe residue bullet quantity easily.Power switch 1, lcd touch display screen 2, fingerprint acquisition device 3 be indent a little, in order to avoid be scratched easily.Fingerprint acquisition device 3 adopts a key to power up formula living body finger print acquisition device.Circuit mainboard 10 can be transformed on 3G mobile mainboard basis, increases the element of control booster circuit 11.This intelligent police gun uses electric current percussion formula bullet, and for reducing the destruction of recoil to the current emission contact, two current emission contacts are located at the side of bore bullet, rather than the bullet back.(, no longer being described in detail) because of existing similar open.

In Fig. 3, IR pointer instrument 6, recording microphone 8, loudspeaker 9, booster circuit 11 link to each other with circuit mainboard 10, power supply 4 respectively, are subjected to 10 controls of circuit mainboard.Fingerprint acquisition device 3, lcd touch display screen 2, pinhole cameras 7 link to each other with the circuit mainboard respectively.Circuit mainboard 10 links to each other with power supply 4.Current emission contact 12, booster circuit switch 13 link to each other with booster circuit 11;

When needs use the situation of gun to take place, the user holds handle, finger contacts fingerprint acquisition device 3, the fingerprint collecting function on, the finger print information of gathering is passed to circuit mainboard 10, circuit mainboard 10 compares the finger print information of receiving with the finger print information that is stored in the storage card 16, if do not conform to, show the finger print information mistake by lcd touch display screen 2; If comparison conforms to, by screen display " fingerprint passes through ", circuit mainboard 10 control IR pointer instrument 6, pinhole cameras 7, recording microphone 8, loudspeaker 9, booster circuit 11 start, circuit mainboard 10 is transferred to command centre by wireless communication networks with the audio and video files at scene, and gun enter the percussion state for the treatment of.The audio and video files that transmit are received by command centre, can open call function and the gunman engages in the dialogue.The gunman can also can use bluetooth earphone 15 and command centre's dialogue by recording microphone 8, the loudspeaker 9 and command centre's dialogue of gun according to field condition.When command centre finds to be not suitable for using gun, can try to stop the gunman, also can send inaccurate instruction of pulling the trigger to gun by wireless network, circuit mainboard 10 is closed booster circuit 11 according to instruction, and gun are in the state of can not pulling the trigger.Do not receive at gun under the situation of inaccurate percussion instruction, detain trigger 14, trigger 14 drives booster circuit switch 13 closures, power supply 4 provides high-voltage pulse current to current emission contact 12, bullet emission in the cartridge chamber, simultaneously mainboard 10 sends the information such as time, place, shooting personnel of shooting to command centre, and deposits information in storage card 16.When the time that finger leaves fingerprint acquisition device 3 surpassed setting value, circuit mainboard 10 was closed booster circuit 11, and pistol is in the state of can not pulling the trigger.Because what these gun used is non-lethal bullets such as rubber bullet, anaesthetic projectile, electric shock bomb, societal consequence is not really serious, so as long as command centre does not send the instruction of inaccurate percussion, just can normally pull the trigger.If take the mode that after command centre is authorized, could pull the trigger, can appear at the disturbed out of use phenomenon of local gun of no communication signal or communication signal.

Embodiment 2:

For daily easy to carry, also can be as shown in Figure 4, trigger 14 is removed, establish push button booster circuit switch 13 in handle forefinger position, increase by a hinge 19 at rifle right flank handle and gun barrel junction, the pistol grip rear adds a blocking device draw-in groove 18, and the gun barrel rear is provided with the snib 17 that is complementary with draw-in groove 18, becomes folding intelligent police gun.When not using as gun, the snib 17 of gun barrel back upper place is pulled out, drop-down back the revolving to the muzzle direction of handle turn 90 degrees (as shown in Figure 5), rifle is folded into is similar to rectangular shape (as shown in Figure 6), use as communication tool, can reduce the distance perspective between the masses and people's police like this.When needs use gun, only need handle is spent to muzzle opposite spin 90, draw-in groove 18 is pushed snib 17 positions get final product.Other structures of collapsible intelligent police gun are identical with embodiment's 1, do not repeat them here.

Above-described embodiment is a kind of of the more preferably concrete embodiment of the utility model, and common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacement all should be included in the protection domain of the present utility model.

Claims

1. intelligent police gun is characterized in that: in the pistol grip outer setting power switch (1), fingerprint acquisition device (3), lcd touch display screen (2) are arranged; Pistol grip inside is provided with control circuit; Gun barrel front end and pistol grip rear are provided with the information gathering transmitting device; In cartridge chamber, be provided with current emission contact (12); Booster circuit switch (13), current emission contact (12) are connected with booster circuit (11); Booster circuit is connected with control circuit, forms the emission of electronic loop control bullet; Fingerprint acquisition device (3), lcd touch display screen (2), information gathering transmitting device are connected with control circuit respectively.

2. intelligent police gun according to claim 1 is characterized in that: described control circuit comprises power supply (4), circuit mainboard (10).

3. intelligent police gun according to claim 1 is characterized in that: described information gathering transmitting device comprises pinhole cameras (7), recording microphone (8), loudspeaker (9).

4. intelligent police gun according to claim 2 is characterized in that: described power supply (4) is arranged side by side in handle with magazine (5).

5. intelligent police gun according to claim 1 is characterized in that: described booster circuit switch (13) links to each other with trigger (14), and cocking (14) drives booster circuit switch (13) closure.

6. intelligent police gun according to claim 2 is characterized in that: described circuit mainboard (10) is provided with storage card (16), and storage pistol holder's information and gun use information.

7. intelligent police gun according to claim 1 is characterized in that: also comprise bluetooth earphone (15).

8. intelligent police gun according to claim 1 is characterized in that: described pistol grip can be connected by hinge (19) with gun barrel; A draw-in groove (18) is set at the pistol grip rear, and the gun barrel rear is provided with the snib (17) that is complementary with draw-in groove (18); Gun can fold.

9. intelligent police gun according to claim 5 is characterized in that: described trigger (14) trigger can remove, and uses booster circuit switch (13) to replace as emission switch.