CN210775882U

CN210775882U - Magazine monitoring devices

Info

Publication number: CN210775882U
Application number: CN201921625690.4U
Authority: CN
Inventors: 任洁; 尚济宽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-16
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to an ammunition management field specifically discloses a magazine monitoring devices, monitoring devices sets up magazine's feed mouth department, monitoring devices includes state monitoring module, orientation module, control module and communication module, wherein, state monitoring module is used for the monitoring the operating condition of magazine exports the monitoring result for control module, orientation module real-time supervision the position of magazine and give positional information output control module, control module will state monitoring module with communication module is given to the information output of orientation module transmission, communication module communicates with remote terminal. The utility model discloses can satisfy and use the gun demand rapidly, the remote terminal supervision ammunition state of being convenient for again, simultaneously the utility model discloses light in weight is and operational reliability is high.

Description

Magazine monitoring devices

Technical Field

The utility model relates to a firearms check out test set technical field, concretely relates to magazine monitoring devices.

Background

In recent years, the tasks of military police on duty, law enforcement and stability maintenance are increased dramatically, and the risk of bullet safety management is increased remarkably. The method is characterized in that real ammunition is distributed according to requirements particularly to sentries and on-duty policemen at important parts, a large amount of scattered ammunition is generated, although relevant departments strengthen the supervision of guns and the training of gun holding personnel and strictly distribute and register the ammunition, the problem of real-time supervision of the ammunition cannot be solved, once the ammunition is delivered from a warehouse, the scattered ammunition is difficult to accurately manage, particularly small ammunition is lost and has great risk of losing out of control, and great risk is generated on the stability of life and property of people and social safety after the ammunition flows into a society.

In order to prevent that the unconventional use bullet from causing danger, the bullet separation becomes current administrative mode, and prior art realizes carrying out remote management and control to the ammunition box through setting up small-size ammunition box on the sentry post through the network through the small-size ammunition box, and these equipment have realized the supervision purpose, nevertheless under the emergency situation, need go the ammunition box and get the bullet, have brought new hidden danger to using gun rapidly.

Disclosure of Invention

The utility model discloses a solve among the prior art and supervise through the small-size ammunition box to on the whistle position, when law enforcement personnel need use gun, need go earlier the ammunition box and get the bullet, then just can use gun, can't satisfy the demand that law enforcement personnel used the ammunition rapidly under the emergency condition, the utility model provides a magazine monitoring device can satisfy the demand that uses the ammunition rapidly.

In order to solve the technical problem, the utility model discloses a technical scheme:

a magazine monitoring device disposed at a magazine feed port of a magazine, the monitoring device comprising:

the state monitoring module is used for monitoring the working state of the magazine and outputting a monitoring result to the control module;

the positioning module monitors the position of the magazine in real time and outputs position information to the control module;

the control module outputs the information transmitted by the state monitoring module and the positioning module to a communication module;

a communication module to communicate with a remote terminal.

Furthermore, the magazine detection device also comprises a housing, the monitoring device is fixed in the housing, and the housing and the magazine form a closed space.

Preferably, the state monitoring module comprises a metal induction transmission device, the metal induction transmission device is arranged above a bullet supply port close to the magazine, and the metal induction transmission device is used for monitoring whether the magazine is started or not.

Preferably, the metal inductive sensory means comprises a metal inductive sensor.

Further, the positioning module comprises at least one of a Beidou positioning module, a GPS positioning module and a base station positioning module.

Further, the magazine comprises a magazine, a drum magazine or a magazine.

Preferably, the positioning module and the communication module share a wireless module chip.

Preferably, the monitoring device further comprises a GSM network module, and the GSM network module is connected to the communication module.

Further, monitoring devices still includes power module, power module includes battery, battery management circuit and wireless receiving circuit that charges, battery management circuit connects the battery, wireless receiving circuit that charges warp battery management circuit is the battery charges.

Preferably, the power supply module further comprises a voltage stabilizing circuit, and an input end of the voltage stabilizing circuit is connected with an output end of the power management circuit.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up monitoring devices at the feed port of magazine, monitoring devices include state monitoring module, orientation module and communication module, through configuring for law enforcement personnel the utility model provides a magazine, law enforcement personnel only need take off the monitoring devices of feed port earlier when using the ammunition can, and state monitoring module can't monitor information this moment, then control module launches the magazine to use information transmission for communication module, and communication module reports remote terminal, has solved the problem that can't use gun rapidly under the prior art emergency, the utility model discloses can satisfy the demand of using gun rapidly, can be convenient for remote terminal supervision ammunition state again;

2. the utility model discloses a set up the housing, fix monitoring device in the housing inboard, the housing forms the enclosure space that holds the ammunition with the magazine, use the magazine when dismantle can, do not change gun structure in the design, saved the cost, simultaneously the utility model provides a monitoring device all sets up in this enclosure space, therefore the utility model provides a magazine monitoring device can effectively solve waterproof dustproof problem to adapt to the complicated task environment of military police's army;

3. the utility model provides a monitoring devices still includes the wireless receiving circuit that charges, charges to the battery through the wireless receiving circuit that charges, need not to open the magazine and charges monitoring devices, has avoided probably causing the problem of wrong report information because charge.

Drawings

Fig. 1 is a schematic circuit block diagram of a magazine monitoring device according to an embodiment of the present invention;

fig. 2 is a schematic view of a magazine monitoring device according to an embodiment of the present invention;

fig. 3 is a circuit diagram of a control module according to an embodiment of the present invention;

fig. 4 is a circuit diagram of a positioning module and a communication module according to an embodiment of the present invention;

fig. 5 is a circuit diagram of a GSM network module according to an embodiment of the present invention;

fig. 6 is a circuit diagram of a power management circuit according to an embodiment of the present invention;

fig. 7 is a circuit diagram of a wireless charging receiving circuit according to an embodiment of the present invention;

fig. 8 is a circuit diagram of a voltage stabilizing circuit according to an embodiment of the present invention;

fig. 9 is a circuit diagram of a voltage boost circuit according to an embodiment of the present invention.

In the drawing, 1 is a housing, 100 is a designation module, 200 is a state monitoring module, 300 is a communication module, 400 is a power supply module, and 200 is a control module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment provides a magazine monitoring device, which is configured at a magazine port of a magazine, and as shown in fig. 1, the monitoring device includes a status monitoring module 200, a control module 500, a positioning module 100 and a communication module 300, wherein the status monitoring module 200 is configured to monitor a working status of the magazine, when ammunition needs to be used, the monitoring device at the magazine port needs to be removed, at this time, the status monitoring module 200 cannot monitor information, that is, the magazine is in an enabled status, at this time, the control module 500 transmits the magazine enabled status information to the communication module 300, the communication module 300 reports the information to a remote terminal, the positioning module 100 monitors the position of the magazine in real time and outputs the position information to the control module 500, the control module 500 transmits the information transmitted by the positioning module 100 to the communication module 300 in real time, and the communication module 300 reports the magazine position information to the remote terminal in real time, when the remote terminal receives the starting information of the magazine, the position of the magazine can be inquired, the magazine provided by the embodiment is configured for law enforcement personnel, the requirement for rapidly using guns can be met, and the remote terminal can conveniently supervise the ammunition state.

Further, the magazine includes a magazine, a drum or a magazine, and the magazine is a magazine in this embodiment, but the monitoring device in this embodiment can also be applied to a drum or a magazine, and the principle is the same as that in this embodiment, and thus, a description thereof will not be made.

Further, as shown in fig. 2, the magazine monitoring device further includes a casing 1, the monitoring device is fixed on the top of the casing 1, the casing 1 is installed at the magazine feed opening, the casing 1 and the magazine form a closed space for accommodating ammunition, in this embodiment, a monitoring device capable of forming the closed space for ammunition is installed at the magazine feed opening, and the monitoring device can be detached when the magazine is used, without changing the gun structure in design, and can be matched with the design of a bullet bag and a gun case, so as to further improve the convenience of operation.

Preferably, the casing 1 is a waterproof and dustproof casing 1, which can ensure the performance of the target magazine during the moving process.

As a specific embodiment of the condition monitoring module 200 provided in this embodiment, the condition monitoring module 200 is a metal sensor, and the magazine structure is characterized in that the topmost ammunition (the ammunition near the magazine feed opening) is easy to fill or fire, and usually a part of the body of the bullet is exposed at the top of the magazine to form an open space for easy detection. Ammunition typically comprises a metallic material, and therefore the present embodiment selects a metallic sensing device to detect ammunition in the magazine.

The metal sensing device is used for monitoring the distance between ammunition and the metal sensing device after the ammunition is loaded in the magazine, when the magazine is filled with the ammunition and the casing 1 covers the magazine, the distance between the metal sensing device and the top ammunition of the magazine is smaller than a preset distance, when the distance between the metal sensing device and the top ammunition of the magazine exceeds the preset distance, the fact that the magazine monitoring device is away from a ammunition supply port of a target magazine is judged, the ammunition in the magazine is ready to use is indicated, the preset distance between the metal sensing devices in the embodiment is 2 millimeters, the preset distance is set by a metal sensing device manufacturing manufacturer, the preset distance can be other, and excessive limitation is not performed on the preset distance.

Preferably, as shown in fig. 3, the status monitoring module 200 includes a metal inductive sensor U3, the status monitoring module 200 further includes an optical coupler isolation U8, the metal inductive sensor U3 is placed right opposite to the ammunition for monitoring whether the ammunition is activated or not, the metal inductive sensor U3 is connected in series with the optical coupler isolation U8, information detected by the metal inductive sensor U3 is transmitted to the control module 500 through the optical coupler isolation U8, when the metal inductive sensor U3 monitors the ammunition, a light emitting diode in the optical coupler isolation U8 is on, the metal inductive sensor U3 sends sensing data indicating the distance between the metal inductive module and nearby metal to the control module 500, when the distance between the metal inductive sensor U3 and the topmost ammunition of the magazine is greater than a preset distance (2 mm) or no metal is detected, the magazine is considered to be activated, and is in a state that the magazine is likely to be fired at any time, at this time, the control module 500 transmits the magazine activation information to the communication module 300.

Specifically, the metal inductive sensor U3 is of the type GL-8F, but other types may be used without limitation.

As a specific embodiment of the control module 500 of this embodiment, as shown in fig. 3, the model adopted by the control module 500 is STM32F103C8T6, and of course, other models may also be used, which is not limited to this much, specifically, the control module 500 sends the positioning information and the status monitoring information to the remote terminal through the communication module 300, so that the remote terminal can monitor the position information and the status information (i.e., whether the magazine monitoring device of this embodiment is removed) of the casing 1 on the magazine, and when the casing 1 is removed, the position information and the time information of the casing 1 at this time are recorded, which is convenient for tracing management.

As a specific embodiment of the communication module 300 of this embodiment, the positioning module 100 is configured to obtain positioning information, and as a specific embodiment of this embodiment, the positioning module 100 includes at least one of the beidou positioning module 100, the GPS positioning module 100, or the base station positioning module 100.

As a specific embodiment of the communication module 300 of the present embodiment, the communication module 300 is used for communicating to a preset remote terminal. Wherein, the preset remote terminal may be a monitoring center (i.e. a server) for monitoring the usage of ammunition or a related handheld device (i.e. a mobile terminal), and the communication module 300 communicates with the preset remote terminal through a network.

Preferably, as a specific embodiment of the positioning module 100 and the communication module 300 of this embodiment, as shown in fig. 4, the positioning module 100 and the communication module 300 share a wireless module chip U1A, the wireless module chip U1A is a chip integrating a GNSS engine and a GSM engine, the model of the wireless module chip U1A is MC20, and of course, the positioning module 100 and the communication module 300 may also adopt other integrated module chips or two independent module chips for cooperation, which is not limited to this.

Specifically, as shown in fig. 4, the GNSS _ ANT end of the wireless module chip U1A is connected to a GNSS antenna, and the GNSS antenna is configured to receive signals from multiple satellite systems such as beidou, GPS, QZSS, and transmit the signals to the wireless module chip U1A, so as to obtain current location information of the monitoring apparatus.

Further, as shown in fig. 4, the TXD of the wireless module chip U1A is connected to the PA2 of the control module 500 through a resistor R104, the RXD of the wireless module chip U1A is connected to the PA3 of the control module 500 through a resistor R105, and the positioning module 100 processes the detected magazine position information through the control module 500 and outputs the processed magazine position information to the communication module 300, so as to report the processed magazine position information to the remote terminal.

Further, as shown in fig. 4, the wireless module chip U1A is connected to the collector of the transistor Q1, the base of the transistor Q1 is connected to the PB1 end of the control module 500 through the resistor R102, the base of the transistor Q1 is grounded through the resistor R103, the emitter of the transistor Q1 is grounded, when the monitoring module is normally turned on, the PB1 end of the control module 500 outputs a high level, at this time, the transistor Q1 operates in a saturation state, and the PWRKEY of the wireless module chip U1A is pulled down to a low level, so that the wireless module chip U1A starts to operate.

Specifically, as shown in fig. 4, the RF _ ANT terminal of the wireless module chip U1A is connected to a GSM antenna for transmitting the operation state of the magazine and the magazine position information transmitted by the control module 500 to the remote terminal.

Further, the present embodiment further includes a GSM network module, the GSM network module includes a SIM card, as shown in fig. 5, a DATA end of the SIM card is connected to a SIM1_ DATA end of the wireless module chip U1A, a RST end of the SIM card is connected to a SIM1_ RST end of the wireless module chip U1A, and a CLK end of the SIM card is connected to a SIM1_ CLK end of the wireless module, the SIM card provided in the present embodiment provides a network for the wireless module chip U1A.

Further, the present embodiment further includes a power module 400, where the power module 400 includes a battery, a power management circuit, a wireless charging receiving circuit, a voltage stabilizing circuit, and a voltage boosting circuit.

Specifically, as a specific embodiment of the power management circuit of this embodiment, as shown IN fig. 6, the power management circuit includes a linear regulator U5, the signal of the linear regulator is BQ24072, the BAT terminal of the linear regulator U5 is connected to the positive electrode of the battery, the CE terminal of the linear regulator U5 and the RA1 are connected to the negative electrode of the battery, the IN terminal of the linear regulator U5 is connected to the wireless charging receiving circuit, and the wireless charging receiving circuit charges the battery through the linear regulator U5.

Further, the power management circuit further includes a battery charging status indicator lamp D501, and when the battery is being charged, the battery charging status indicator lamp D501 is on.

Specifically, as a specific embodiment of the wireless charging receiving circuit of this embodiment, as shown in fig. 7, the wireless charging receiving circuit includes a wireless charging receiving chip U4, the type adopted by the wireless charging receiving chip U4 is BQ51013B, in this embodiment, the external power supply charges the power module 400 through the wireless charging receiving circuit, and compared with a wired charging mode, the wireless charging receiving circuit does not need to have a charging port on the surface of the housing 1, thereby improving the waterproof and dustproof effects of the housing 1.

Specifically, as shown in fig. 8, the voltage stabilizing circuit includes a voltage stabilizing chip U6, the voltage stabilizing chip U6 is of a model number TPS63051, a VIN end of the voltage stabilizing chip U6, an EN end of the voltage stabilizing chip U6, and an ILIMO end of the voltage stabilizing chip U6 are connected to an OUT end of the power management circuit, and the output voltage of the power management circuit is processed by the voltage stabilizing circuit to output a 3.3V dc voltage to supply power to the control module 500 and the wireless module chip U1A.

Specifically, as a specific embodiment of the voltage boost circuit of this embodiment, as shown IN fig. 9, the voltage boost circuit includes a voltage boost chip U7, the type adopted by the voltage boost chip U7 is MXT7515, an IN terminal of the voltage boost chip is connected to an OUT terminal of the power management circuit, and the output voltage of the power management circuit is processed by the voltage boost circuit to output a 12V dc voltage to power the metal inductive sensor U3.

Further, the monitoring device further comprises an indicator light arranged on the housing 1. An indicator light is connected to the control module 500 to display the monitoring status of the status monitoring module 200.

The working principle of the embodiment is as follows:

the ammunition is loaded into the magazine, the casing 1 provided with the magazine monitoring device is installed to form a closed management space of the ammunition, the positioning module 100 judges the geographical position information of the magazine through satellite positioning or base station positioning and transmits the information to the monitoring center in real time through the communication module 300, the metal inductive sensor U3 monitors the ammunition at the ammunition feed port of the magazine and outputs the monitoring result to the control module 500, when the magazine is used or the ammunition is detached, firstly, the magazine monitoring device is disassembled, the closed management space formed by the magazine monitoring device and the magazine is destroyed, when ammunition is separated, the communication module 300 sends out ammunition separation closed state information, the ammunition is displayed to be in a just-in-war state, a weapon can be fired at any time, the remote terminal can monitor the number and the motion track of the used magazine to realize the use supervision of the gun ammunition, and decision basis is provided for implementation of rescue and rescue.

It should be noted that the utility model provides a state monitoring module 200, orientation module 100, communication module 300, power module 400 do not equip duplicate set with other individual soldiers, and weight can be controlled within 50 grams, and the magazine of this embodiment is dismantled or is destroyed and report to remote terminal promptly, and this embodiment does not have complicated exterior structure, has improved operational reliability widely.

The magazine monitoring device of the embodiment of the invention realizes real-time supervision on the position and the state of ammunition by supervising the magazine and provides a basis for a rear command authority to make decisions. The supervision problem when the overseas citizens legally use the bullets in a small scale can be solved by changing the encapsulation mode of the magazine. And in the real person CS game, the game firearms magazine is not provided with a monitoring device, some players cheat by utilizing rule loopholes, and the monitoring device is arranged, so that the situation can be effectively avoided. In addition, the magazine monitoring device of the embodiment can monitor ammunition in the magazine by covering the magazine feeding port of the magazine for monitoring without changing the structure of the magazine.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A magazine monitoring device, the monitoring device being disposed at a magazine feed port of the magazine, the monitoring device comprising:

the communication module is communicated with a remote terminal, the positioning module and the communication module share a wireless module chip U1A, and the wireless module chip U1A is a chip integrating a GNSS engine and a GSM engine;

and the GSM network module is connected with the communication module.

2. The magazine monitoring device of claim 1, further comprising a housing, wherein the monitoring device is secured within the housing, the housing and the magazine forming an enclosed space.

3. The magazine monitoring device of claim 1, wherein the condition monitoring module comprises a metal inductive sensor disposed proximate the magazine above the feed port, the metal inductive sensor being configured to monitor activation of the magazine.

4. A magazine monitoring device as claimed in claim 3, wherein the metal inductive sensor means comprises a metal inductive sensor.

5. The magazine monitoring device of claim 1, wherein the positioning module comprises at least one of a Beidou positioning module, a GPS positioning module and a base station positioning module.

6. A magazine monitoring device as claimed in claim 1 wherein the magazine comprises a magazine, a drum magazine or a magazine.

7. The magazine monitor of claim 1, wherein the location module and the communication module share a wireless module chip.

8. The magazine monitoring device of claim 1, further comprising a power module including a battery, a battery management circuit and a wireless charging receiver circuit, the battery management circuit being connected to the battery, the wireless charging receiver circuit charging the battery via the battery management circuit.

9. The magazine monitoring device of claim 8, wherein the power module further comprises a regulator circuit having an input connected to the output of the power management circuit.