阅读说明：本技术 一种智能化物联网警用*** (Intelligent thing networking is police to use pistol ) 是由 郭建国 师红跃 王建荣 卢鼎 于 2019-09-27 设计创作，主要内容包括：本发明涉及一种智能化物联网警用手枪,包括：手枪枪体,布置在手枪枪体的击锤旁的强制保险滑块；强制保险滑块由电磁铁驱动,电磁铁由布置在手枪枪体的握把内的主控电路控制。本发明提供的智能化物联网警用手枪,通过指纹解锁,同时可以采集地理信息,通过无线移动通信网与公安相关部门的枪械管理网站进行通信,枪械管理网站能通过网络远程监管枪械的使用状态、锁闭或解锁枪械保险,以及持枪人身份和枪械所处的地理位置等信息,大大将强了枪械管理强度。(The invention relates to an intelligent Internet of things police pistol, which comprises: the pistol body is a forced safety slide block arranged beside a hammer of the pistol body; the forced safety slide block is driven by an electromagnet which is controlled by a main control circuit arranged in a grip of a pistol body. The intelligent Internet of things police pistol is unlocked through fingerprints, meanwhile, geographic information can be collected, the wireless mobile communication network is communicated with a firearm management website of a public security related department, the firearm management website can remotely supervise the using state of the firearm, locking or unlocking the firearm insurance, the identity of a firearm holder, the geographic position of the firearm and other information through the network, and the firearm management intensity is greatly enhanced.)

1. An intelligent Internet of things police pistol, comprising: the pistol comprises a pistol body and a forced safety slide block arranged beside a hammer of the pistol body; the forced safety slide block can slide between a first position and a second position, when the forced safety slide block is at the first position, the forced safety slide block blocks the movement of the hammer, and when the forced safety slide block is at the second position, the forced safety slide block can not block the movement of the hammer; the sliding of the forced safety slide block between a first position and a second position is driven by an electromagnet, when the electromagnet is not electrified to work, the forced safety slide block is in the first position, and when the electromagnet is electrified to work, the forced safety slide block is in the second position; the electromagnet is controlled by a main control circuit arranged in a grip of the pistol body, and the main control circuit comprises a processing chip, and a fingerprint processing chip, a positioning chip, a wireless communication chip, an SIM card chip and a display screen which are respectively connected with the processing chip; a power circuit connected with the main control circuit is also arranged in the handle; the handle is provided with a fingerprint sensor and a window for exposing the display screen.

2. An intelligent internet-of-things police pistol according to claim 1, characterized in that: the forced safety slide block and the electromagnetic driver are installed in the gun body of the pistol.

3. An intelligent internet-of-things police pistol according to claim 1, characterized in that: the TX and RX ends of the serial communication interface of the processing chip are correspondingly connected with the RX and TX ends of the serial communication interface of the wireless communication chip;

communication interfaces SDA and SCL ends of the processing chip are correspondingly connected with the communication interfaces SDA and SCL ends of the positioning chip and the display screen;

the communication interface SIP of the processing chip is correspondingly connected with the communication interface SIP of the fingerprint processing chip;

the wake-up signal end of the positioning chip is correspondingly connected to any one I/O port end of the processing chip;

the RI end of the ringing signal, the RESET end and the NETLIGHT end of the network communication are correspondingly connected with any three I/O ports in the processing chip;

and the SIP-SDO, RST, SIP-SCK, SIP-SDI, TNT and SIP-CS ends of the fingerprint processing chip are correspondingly connected with the SDI, RST, SCK, SDO, INT and CS ends of the processing chip.

4. An intelligent internet-of-things police pistol according to claim 1, characterized in that: the main control circuit controls the electromagnet to be driven through the electromagnet control circuit.

5. An intelligent internet-of-things police pistol according to claim 4, characterized in that: the power supply circuit comprises a charging voltage stabilizing chip, a switching voltage stabilizing chip, a battery capacity detection chip, a TVS diode, a light emitting diode, a three-gear waterproof push switch, a USB interface, a first resistor, a second resistor, a third resistor, a first capacitor, a second capacitor, a third capacitor, a fourth capacitor and a lithium battery; the USB interface and the three-gear waterproof push switch are exposed from the bottom of the handle, and the d-end and the d + end of the data line of the USB interface are correspondingly connected with the d-end and the d + end of the processing chip; the VD1-VD4 output ends of the battery capacity detection chip are respectively and correspondingly connected with any four I/O port ends in the processing chip; the three-gear waterproof push switch is turned off in the first gear, the main control circuit is in a power supply state in the second gear, and the main control circuit and the electromagnet control circuit are in the power supply state simultaneously in the second gear.

6. An intelligent internet-of-things police pistol according to claim 4, characterized in that: the electromagnet control circuit is composed of a boost switch circuit chip, a first triode, a switch tube, a first diode, a second diode, an inductor, a fourth resistor, a fifth resistor, a sixth resistor, a seventh resistor, an eighth resistor, a fifth capacitor, a sixth capacitor and a seventh capacitor.

7. An intelligent internet-of-things police pistol according to claim 1, characterized in that: the SIM card chip is connected with the processing chip through the wireless communication chip;

the SIM card DATA USIM _ DATA end, the SIM card clock USIM _ CLK end and the SIM card reset USIM _ RST end of the wireless communication chip are respectively connected with the DATA, CLK and RST ends of the SIM card chip through resistors RA13-RA 11.

8. An intelligent internet-of-things police pistol according to claim 1, characterized in that: the master control circuit control is also provided with a buzzer and an LED indicator light, the handle is provided with an opening corresponding to the buzzer, and the LED indicator light is exposed from the handle.

Technical Field

The invention relates to an intelligent Internet of things police pistol, and belongs to the technical field of police equipment.

Background

Fingerprint sensors of known technology are currently used in military handguns in domestic and foreign patents, such as: in patents CN 201610360229.5 and CN 201721004335.6. For another example: CN201721004335.6 patent 54 pistol with capacitive fingerprint lock, which uses positive and negative rotation of a lead screw and a lead screw connected with a motor to move a slide block gun locking rod back and forth, thereby driving a gun locking and unlocking rod to push against a gun trigger, and the circuit system of the patent is only a few parts of schematic block diagram concepts, and has no specific technical features to realize the technical content of the patent.

Disclosure of Invention

The invention aims to solve the technical problems that: the technical defects are overcome, and the energy-based Internet-of-things police pistol is provided, in particular to an intelligent Internet-of-things police wheeled pistol.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: an intelligent internet-of-things police pistol comprising: the pistol comprises a pistol body and a forced safety slide block arranged beside a hammer of the pistol body; the forced safety slide block can slide between a first position and a second position, when the forced safety slide block is at the first position, the forced safety slide block blocks the movement of the hammer, and when the forced safety slide block is at the second position, the forced safety slide block can not block the movement of the hammer; the sliding of the forced safety slide block between a first position and a second position is driven by an electromagnet, when the electromagnet is not electrified to work, the forced safety slide block is in the first position, and when the electromagnet is electrified to work, the forced safety slide block is in the second position; the electromagnet is controlled by a main control circuit arranged in a grip of the pistol body, and the main control circuit comprises a processing chip, and a fingerprint processing chip, a positioning chip, a wireless communication chip, an SIM card chip and a display screen which are respectively connected with the processing chip; a power circuit connected with the main control circuit is also arranged in the handle; the handle is provided with a fingerprint sensor and a window for exposing the display screen.

The scheme is further improved in that: the forced safety slide block and the electromagnetic driver are installed in the gun body of the pistol.

The scheme is further improved in that: the TX and RX ends of the serial communication interface of the processing chip are correspondingly connected with the RX and TX ends of the serial communication interface of the wireless communication chip;

communication interfaces SDA and SCL ends of the processing chip are correspondingly connected with the communication interfaces SDA and SCL ends of the positioning chip and the display screen;

the communication interface SIP of the processing chip is correspondingly connected with the communication interface SIP of the fingerprint processing chip;

the wake-up signal end of the positioning chip is correspondingly connected to any one I/O port end of the processing chip;

the RI end of the ringing signal, the RESET end and the NETLIGHT end of the network communication are correspondingly connected with any three I/O ports in the processing chip;

and the SIP-SDO, RST, SIP-SCK, SIP-SDI, TNT and SIP-CS ends of the fingerprint processing chip are correspondingly connected with the SDI, RST, SCK, SDO, INT and CS ends of the processing chip.

The scheme is further improved in that: the main control circuit controls the electromagnet to be driven through the electromagnet control circuit.

The scheme is further improved in that: the power supply circuit comprises a charging voltage stabilizing chip, a switching voltage stabilizing chip, a battery capacity detection chip, a TVS diode, a light emitting diode, a three-gear waterproof push switch, a USB interface, a first resistor, a second resistor, a third resistor, a first capacitor, a second capacitor, a third capacitor, a fourth capacitor and a lithium battery; the USB interface and the three-gear waterproof push switch are exposed from the bottom of the handle, and the d-end and the d + end of the data line of the USB interface are correspondingly connected with the d-end and the d + end of the processing chip; the VD1-VD4 output ends of the battery capacity detection chip are respectively and correspondingly connected with any four I/O port ends in the processing chip; the three-gear waterproof push switch is turned off in the first gear, the main control circuit is in a power supply state in the second gear, and the main control circuit and the electromagnet control circuit are in the power supply state simultaneously in the second gear.

The scheme is further improved in that: the electromagnet control circuit is composed of a boost switch circuit chip, a first triode, a switch tube, a first diode, a second diode, an inductor, a fourth resistor, a fifth resistor, a sixth resistor, a seventh resistor, an eighth resistor, a fifth capacitor, a sixth capacitor and a seventh capacitor.

The scheme is further improved in that: the SIM card chip is connected with the processing chip through the wireless communication chip;

the SIM card DATA USIM _ DATA end, the SIM card clock USIM _ CLK end and the SIM card reset USIM _ RST end of the wireless communication chip are respectively connected with the DATA, CLK and RST ends of the SIM card chip through resistors RA13-RA 11.

The scheme is further improved in that: the master control circuit control is also provided with a buzzer and an LED indicator light, the handle is provided with an opening corresponding to the buzzer, and the LED indicator light is exposed from the handle.

The intelligent Internet of things police pistol is unlocked through fingerprints, meanwhile, geographic information can be collected, the wireless mobile communication network is communicated with a firearm management website of a public security related department, the firearm management website can remotely supervise the using state of the firearm, locking or unlocking the firearm insurance, the identity of a firearm holder, the geographic position of the firearm and other information through the network, and the firearm management intensity is greatly enhanced.

Drawings

The invention will be further explained with reference to the drawings.

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.

Fig. 2 is a schematic view of the hammer structure of fig. 1.

Fig. 3 is a schematic view of the forced safety slide block in fig. 2.

Fig. 4 is a circuit diagram of a preferred embodiment of the present invention.

Fig. 5 is a schematic diagram of an application state structure of a preferred embodiment of the present invention.

Detailed Description