CN215341216U - Bullet inventory and consumption statistics management equipment and system - Google Patents
Bullet inventory and consumption statistics management equipment and system Download PDFInfo
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- CN215341216U CN215341216U CN202121826325.7U CN202121826325U CN215341216U CN 215341216 U CN215341216 U CN 215341216U CN 202121826325 U CN202121826325 U CN 202121826325U CN 215341216 U CN215341216 U CN 215341216U
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Abstract
The utility model discloses bullet inventory and consumption statistics management equipment and a system, which relate to the technical field of bullet storage and security protection, and the bullet inventory and consumption statistics management equipment comprises a ammunition cabinet main body and a cabinet door with a coded lock, wherein the cabinet door is hinged with the ammunition cabinet main body; the ammunition cabinet main body is also internally provided with a processor, the pressure sensor and the unit display screen are respectively connected with the processor, and the pressure sensor, the unit display screen and the processor are all powered by the power module. The utility model is convenient to use, and the specific number of bullets in each bullet groove in the corresponding drawer can be known by a user through the unit display screen before the user opens the drawer, so that the user does not need to search one by one, thereby greatly saving time and improving the storing and taking efficiency.
Description
Technical Field
The utility model relates to the technical field of bullet storage and security protection, in particular to bullet inventory and consumption statistics management equipment and a bullet inventory and consumption statistics management system.
Background
Ammunition is used as important weapon equipment, a special ammunition cabinet main body is required to be stored, and meanwhile, a corresponding management system is required to effectively control the equipment and the ammunition stored in the equipment so as to ensure safety.
China's public security system has specific management requirement to gun ammunition, and current ammunition cabinet main part management system is ordinary ammunition cabinet, and its intelligent degree is lower, exists the problem that can't in time collect rifle, bullet management data, leads to the unable management requirement of satisfying public security system to gun ammunition completely.
SUMMERY OF THE UTILITY MODEL
To overcome or at least partially solve the above problems, embodiments of the present invention:
on the one hand, the bullet inventory and consumption statistics management equipment is provided to improve the convenience of bullet inventory and consumption statistics management;
another aspect provides a bullet inventory and consumption statistics management system to improve the convenience of multiple equipment management.
The embodiment of the utility model is realized by the following steps:
in a first aspect, the present disclosure provides a bullet inventory and consumption statistics management system, which includes a ammunition cabinet main body and a cabinet door with a combination lock, wherein the cabinet door is hinged to the ammunition cabinet main body, a plurality of drawers for placing bullets are arranged in the ammunition cabinet main body, a plurality of ammunition slots are arranged in the drawers, a pressure sensor is arranged below any one of the ammunition slots, and a unit display screen for displaying the number of ammunition in any one of the ammunition slots is arranged on a surface wall of the drawer; the ammunition cabinet main body is also internally provided with a processor, the pressure sensor and the unit display screen are respectively connected with the processor, and the pressure sensor, the unit display screen and the processor are all powered by a power module.
Based on the first aspect, the top of the ammunition cabinet main body is also provided with a face recognition camera, and the face recognition camera is connected with the processor.
Based on the first aspect, the system further comprises an alarm device, and the alarm device is connected with the processor.
Based on the first aspect, the alarm device is an audible and visual alarm, the audible and visual alarm is connected with the processor, and the audible and visual alarm is connected to the top of the ammunition cabinet main body.
Based on the first aspect, a touch display screen for information confirmation is further arranged on the outer wall of the ammunition cabinet main body, and the touch display screen is connected with the processor.
According to a first aspect, a lighting device is further arranged in the ammunition cabinet main body.
Based on the first aspect, a switch for controlling the on-off of the lighting device is arranged on the ammunition cabinet main body, and the switch is arranged close to the hinged position of the ammunition cabinet main body and the cabinet door.
Based on the first aspect, the top of any layer of the drawer is provided with a monitoring device, and the monitoring device is connected with the processor.
In a second aspect, the present implementation provides a bullet inventory and consumption statistics management system, including the above bullet inventory and consumption statistics management devices, all of which are placed in a ammunition magazine, and the ammunition magazine is provided with an access control system.
Based on the second aspect, the access control system and the processor are respectively connected with the server.
The embodiment of the utility model at least has the following advantages or beneficial effects:
in a first aspect, the present disclosure provides a bullet inventory and consumption statistics management system, which includes a ammunition cabinet main body and a cabinet door with a combination lock, wherein the cabinet door is hinged to the ammunition cabinet main body, a plurality of drawers for placing bullets are arranged in the ammunition cabinet main body, a plurality of ammunition slots are arranged in the drawers, a pressure sensor is arranged below any one of the ammunition slots, and a unit display screen for displaying the number of ammunition in any one of the ammunition slots is arranged on a surface wall of the drawer; the ammunition cabinet main body is also internally provided with a processor, the pressure sensor and the unit display screen are respectively connected with the processor, and the pressure sensor, the unit display screen and the processor are all powered by a power module.
In the embodiment, through the real-time detection reaction of the pressure sensor, the specific number of the bullets in each bullet groove in the corresponding drawer can be known by the access person through the unit display screen before the drawer is opened, so that the access person can select the proper drawer and the proper bullet groove to take or store the bullets in time without searching one by one, and the searching and selecting time is greatly saved. In addition, because the bullet has a small mass, the pressure sensor needs to measure and sense the weight of a single bullet, and therefore a micro pressure sensor with high sensing sensitivity needs to be selected. For example, the pressure sensor may be a resistance strain gauge pressure sensor, the signal of the micro-pressure sensor is the front end of processing and control, which is the first place in a test or control system, and whether the micro-pressure sensor can accurately extract and process the electrical signal after converting the physical signal into the electrical signal is a key factor for measuring the reliability of the system.
In a second aspect, the present implementation provides a bullet inventory and consumption statistics management system, including the above bullet inventory and consumption statistics management devices, all of which are placed in a ammunition magazine, and the ammunition magazine is provided with an access control system.
The access control system is a system for controlling access passages as the name implies, and is developed on the basis of the traditional door lock. The entrance guard system can be a system of various technologies such as an induction card type entrance guard system, a fingerprint entrance guard system, an iris entrance guard system, a facial recognition entrance guard system, a finger vein recognition entrance guard system, an out-of-order keyboard entrance guard system and the like, and the systems have respective advantages in the aspects of safety, convenience, manageability and the like. In addition, for the convenience of remote cloud control of managers, the access control system and the processor are respectively connected with the server. Therefore, the personnel information of the ammunition warehouse and the information of the single bullet inventory and consumption statistics management equipment can be remotely controlled by the manager, and the convenience of equipment and system management is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a bullet inventory and consumption statistics management apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of a bullet inventory and consumption statistics management apparatus according to the present invention;
FIG. 3 is a schematic diagram of an A/D converter circuit of an embodiment of a bullet inventory and consumption statistics management apparatus of the present invention;
fig. 4 is a circuit diagram of a single chip microcomputer connection circuit of an embodiment of a bullet inventory and consumption statistics management apparatus of the present invention.
Icon: 1-a cartridge case body; 2-cabinet door; 3, a drawer; 31-a ammunition groove; 4-unit display screen; 5-a face recognition camera; 6-an alarm device; 7-touch display screen; 8-a lighting device; 9-switch.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "lower", "inner", "outer", etc. are used for indicating the orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships which are usually arranged when the products of the present invention are used, the description is only for convenience of describing the present invention and simplifying the description, but the terms are not used for indicating or implying that the indicated devices or elements must have specific orientations, be constructed and operated in specific orientations, and thus, should not be construed as limiting the present invention.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
Referring to fig. 1 and 2, the present embodiment provides a bullet inventory and consumption statistics management apparatus, which includes a ammunition cabinet main body 1 and a cabinet door 2 with a combination lock, wherein the cabinet door 2 is hinged to the ammunition cabinet main body 1, a plurality of drawers 3 for accommodating bullets are disposed in the ammunition cabinet main body 1, a plurality of ammunition slots 31 are disposed in the drawers 3, a pressure sensor is disposed below any one of the ammunition slots 31, and a unit display screen 4 capable of displaying the number of ammunition in any one of the ammunition slots 31 is disposed on a wall of the drawer 3; the ammunition cabinet main body 1 is further provided with a processor, the pressure sensor and the unit display screen 4 are respectively connected with the processor, and the pressure sensor, the unit display screen 4 and the processor are all powered by a power module.
Exemplarily, the equipment mainly by ammunition cabinet main part 1, cabinet door 2, set up the drawer 3 that is used for placing the bullet in ammunition cabinet main part 1, be equipped with a plurality of ammunition groove 31 in drawer 3, can place many pieces of bullets of fixed quantity in arbitrary ammunition groove 31, be equipped with pressure sensor in the below of ammunition groove 31, can reflect the bullet quantity in the ammunition grass groove indirectly through pressure sensor, for the quantity that shows remaining bullet in corresponding ammunition groove 31 that can be directly perceived clear, exemplarily, can set up unit display screen 4 on the face wall of each layer of drawer 3, show remaining bullet quantity in each ammunition groove 31 in corresponding drawer 3 by unit display screen 4 on corresponding drawer 3. The pressure sensors can convert physical pressure signals into electrical signals (or standard electrical signals), and the step of converting the electrical signals from analog signals into digital signals, processing the digital signals, and then sending the digital signals to the unit display screen 4 for display needs a processor to complete the steps, for example, in the present embodiment, each layer of drawer 3 can be equipped with one processor separately, or only one processor can be arranged on the top of the ammunition cabinet main body 1, the signals detected by all the pressure sensors in the ammunition cabinet main body 1 are sent to the processors for unified processing, and then the signals are output to different unit displays for display, so as to facilitate users to know the number of bullets in different ammunition grooves 31 in the same drawer 3 in time, the ammunition grooves 31 in the drawer 3 can be numbered, and thus, users can find the corresponding ammunition grooves 31 in time after opening the drawer 3. The pressure sensor, the processor and the unit display screen 4 are powered by a power supply, for example, a storage battery may be arranged in the ammunition cabinet body 1, and a power line may be configured to be connected with a mains supply.
In addition, in order to ensure the safety of bullet placement in the ammunition cabinet body 1, the cabinet door 2 matched with the ammunition cabinet body for use can be provided with a coded lock, and the coded lock can be a mechanical coded lock, a digital coded lock or a fingerprint coded lock and the like.
Through the real-time detection reaction of the pressure sensor, the specific number of the bullets in each bullet groove 31 in the corresponding drawer 3 can be known by the access person through the unit display screen 4 before the drawer 3 is opened, so that the access person can select the proper drawer 3 and the proper bullet groove 31 to take or store the bullets without searching one by one, and the searching and selecting time is greatly saved.
In this embodiment, since the mass of the bullet is small, the pressure sensor needs to measure and sense the weight of a single bullet, and therefore a micro pressure sensor with high sensing sensitivity needs to be selected. For example, the pressure sensor may be a resistance strain gauge pressure sensor, the signal of the micro-pressure sensor is the front end of processing and control, which is the first place in a test or control system, and whether the micro-pressure sensor can accurately extract and process the electrical signal after converting the physical signal into the electrical signal is a key factor for measuring the reliability of the system.
For example, in this embodiment, the processor may be a single chip AT89S52, and the resistance strain gauge pressure sensor needs to be subjected to amplification, a/D conversion, and other steps before transmitting the signal to the processor. Illustratively, the a/D conversion circuit diagram is shown in fig. 3, and in order to realize real-time measurement of micro-pressure, a 16-bit AD7715 is used to sample and measure the output voltage, wherein the AD780 provides a 2.5V high-precision reference voltage. The P3.1 pin provides a clock required by AD operation, the P1.4 and P1.5 pins receive and transmit communication data, the P1.6 is a chip selection signal, the P1.7 is connected with DRDY, and the AT89S52 can judge whether the AD conversion result can be read by inquiring the state of the P1.7. The SCM connection circuit is shown in FIG. 4, and the AT89S52 is a low-power-consumption and high-performance CMOS 8-bit SCM compatible with standard MCS-51 instruction system and 80C51 pin structure. IN addition, the reset circuit used was composed of a 22 μ F capacitor, a 1k Ω resistor, and an IN4148 diode. On the premise of satisfying reliable reset of the singlechip, the reset circuit has the advantages of reducing the impedance of the reset pin to the ground and remarkably enhancing the anti-interference capability of the reset circuit of the singlechip. The diode can realize the function of quickly releasing the electric quantity of the capacitor and meet the requirement of short-time reset. The input signal is analog voltage converted by 7715A/D, and the single chip microcomputer is input to the LCD1602 for liquid crystal display after calculation and processing, so that corresponding pressure value can be displayed.
Example 2
Referring to fig. 1, in some embodiments of the present invention, a face recognition camera 5 is further disposed on a top of the ammunition cabinet main body 1, and the face recognition camera 5 is connected to the processor.
Exemplarily, for making things convenient for the managers to know the bullet whereabouts in ammunition cabinet main part 1, can set up face identification camera 5 at the top of ammunition cabinet main part 1, face identification camera 5 is connected with the treater, the high in the clouds server is connected to the treater, can record visitor's identity information through face identification camera 5. In addition, the facial features of the current person can be adopted by the face recognition camera 5, then the face recognition camera is matched with the person information in the person database, if the matching is passed, the mark is that the identity information passes, the current visitor is allowed to operate the coded lock to open the cabinet door 2, or the priority is acquired to skip the coded lock to directly open the cabinet door 2.
Example 3
Referring to fig. 1 and 2, in some embodiments of the present invention, an alarm device 6 is further included, and the alarm device 6 is connected to the processor.
In order to ensure safety and prevent accidents. The alarm device 6 is indispensable, and for example, the alarm device may be an audible and visual alarm device, and the audible and visual alarm device can simultaneously give out two alarm signals, namely sound and light, and timely give out an alarm to the management and the staff on duty from both visual and auditory aspects. For example, the triggering condition of the alarm may be various, and for example, on the basis of embodiment 2, if the face recognition camera 5 detects a stranger who does not match the person information in the person database more than twice and is the same person, the audible and visual alarm is triggered to give an alarm, or if the password lock inputs an incorrect password more than 3 times, the audible and visual alarm is triggered to give an alarm, and the like.
Example 4
Referring to fig. 1 and 2, in some embodiments of the present invention, a touch display 7 for information confirmation is further disposed on an outer wall of the ammunition cabinet main body 1, and the touch display 7 is connected to the processor.
Exemplarily, in order to facilitate the manager to count the information of the cartridges such as delivery, consumption and direction, a touch display screen 7 can be embedded on the outer wall of the ammunition cabinet main body 1, when the taking person takes the cartridges, the processor can automatically count the information of the number, position, time, the taking person and the like of the taken cartridges, and then the information is displayed by the touch display screen 7, so that the taking person needs to confirm and sign the information and can leave behind the information. For example, in cooperation with the alarm device 6 in embodiment 3, if the taker does not confirm the information within the predetermined time, the alarm device 6 gives an alarm to the manager.
The detailed information record is beneficial to a manager to know the stock quantity, the consumption and the bullet direction of the bullets in time, and the accurate management of the bullets is realized.
Example 5
Referring to fig. 2, in some embodiments of the present invention, a lighting device 8 is further disposed in the ammunition cabinet body 1.
If the ammunition main body is located in a dark area, it may not be easy for the user to see the location of the cabinet ammunition slot 31 when opening the ammunition cabinet main body 1. Illustratively, the ammunition cabinet body 1 can be further provided with an illuminating device 8, and from the viewpoint of energy conservation, the ammunition cabinet body 1 only needs the illuminating device 8 to illuminate under the condition that the cabinet door 2 is opened and a visitor needs to access bullets, and does not need illumination under the condition that the cabinet door 2 is closed. Preferably, a switch 9 (similar to a refrigerator lighting lamp) for controlling the power on and off of the lighting device 8 is arranged on the ammunition cabinet main body 1 and close to the joint of the ammunition cabinet main body 1 and the cabinet door 2, so that when a user opens the cabinet door 2, the hinged side of the cabinet door 2 and the ammunition cabinet main body 1 can press the switch 9 of the lighting device 8, then the lighting device 8 is opened, when the user closes the cabinet door 2, the hinged side of the cabinet door 2 and the ammunition cabinet main body 1 is away from the switch 9 of the lighting device 8, the switch 9 is reset, and the lighting device 8 is closed.
Illustratively, the lighting device 8 may be an LED lamp.
Example 6
On the basis of the embodiment 5, the top of any layer of the drawer 3 is provided with a monitoring device, and the monitoring device is connected with the processor.
For example, the lighting device 8 may be used as a light supplement device of a monitoring device, so that the monitoring device can more clearly reflect the scene in the drawer 3. Since the pressure sensor in embodiment 1 can only reflect the number of bullets in the corresponding bullet slot 31 through the change of the weight, if someone who is not very useful replaces the bullets with other articles, it may be difficult for the manager to find the bullets in time, and serious consequences may be caused, so that the monitoring device can avoid the above situation and improve the safety of the equipment.
Example 7
A bullet inventory and consumption statistics management system comprises the bullet inventory and consumption statistics management equipment, wherein the equipment is placed in a ammunition warehouse, and the ammunition warehouse is provided with an access control system.
A plurality of bullet inventory and consumption statistics management devices can be placed in the ammunition warehouse, and the ammunition warehouse is provided with an access control system to facilitate unified management.
The access control system is a system for controlling access passages as the name implies, and is developed on the basis of the traditional door lock. The entrance guard system can be a system of various technologies such as an induction card type entrance guard system, a fingerprint entrance guard system, an iris entrance guard system, a facial recognition entrance guard system, a finger vein recognition entrance guard system, an out-of-order keyboard entrance guard system and the like, and the systems have respective advantages in the aspects of safety, convenience, manageability and the like.
In addition, for the convenience of remote cloud control of managers, the access control system and the processor are respectively connected with the server. Therefore, the personnel information of the ammunition warehouse and the information of the single bullet inventory and consumption statistics management equipment can be remotely controlled by the manager, and the convenience of equipment and system management is improved.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A bullet inventory and consumption statistics management device is characterized by comprising a bullet cabinet main body and a cabinet door with a coded lock, wherein the cabinet door is hinged with the bullet cabinet main body, a plurality of drawers for accommodating bullets are arranged in the bullet cabinet main body, a plurality of bullet grooves are arranged in the drawers, a pressure sensor is arranged below any one of the bullet grooves, and a unit display screen for displaying the number of the bullets in any one of the bullet grooves is arranged on the surface wall of each drawer; the ammunition cabinet is characterized in that a processor is further arranged in the ammunition cabinet main body, the pressure sensor and the unit display screen are respectively connected with the processor, and the pressure sensor, the unit display screen and the processor are all powered by a power supply module.
2. The bullet inventory and consumption statistics management apparatus according to claim 1, wherein a face recognition camera is further provided on the top of the bullet cabinet body, the face recognition camera being connected to the processor.
3. The bullet inventory and consumption statistics management apparatus according to claim 1, further comprising an alarm device, said alarm device being connected to said processor.
4. The bullet inventory and consumption statistics management apparatus of claim 3, wherein said alarm device is an audible and visual alarm connected to said processor, said audible and visual alarm connected to the top of said bullet cabinet body.
5. The bullet inventory and consumption statistics management device according to claim 1, wherein a touch display screen for information confirmation is further provided on an outer wall of the bullet cabinet main body, and the touch display screen is connected to the processor.
6. The bullet inventory and consumption statistics management apparatus according to claim 1, wherein an illumination device is further provided within said ammunition cabinet body.
7. The bullet inventory and consumption statistics management apparatus according to claim 6, wherein a switch for controlling the on/off of the lighting device is provided on the ammunition cabinet main body, and the switch is provided near the hinge of the ammunition cabinet main body and the cabinet door.
8. The bullet inventory and consumption statistics management apparatus according to claim 6, wherein a monitoring device is provided on top of any one of said drawers, said monitoring device being connected to said processor.
9. A system for statistical management of bullet inventory and consumption, comprising a device for statistical management of bullet inventory and consumption according to any one of claims 1 to 8, said device being placed in a magazine, said magazine being provided with access control systems.
10. The system according to claim 9, wherein the access control system and the processor are connected to a server.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121826325.7U CN215341216U (en) | 2021-08-05 | 2021-08-05 | Bullet inventory and consumption statistics management equipment and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121826325.7U CN215341216U (en) | 2021-08-05 | 2021-08-05 | Bullet inventory and consumption statistics management equipment and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199086A (en) * | 2021-12-29 | 2022-03-18 | 南京模拟技术研究所 | Intelligent bullet receiving and dispatching box |
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2021
- 2021-08-05 CN CN202121826325.7U patent/CN215341216U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199086A (en) * | 2021-12-29 | 2022-03-18 | 南京模拟技术研究所 | Intelligent bullet receiving and dispatching box |
| CN114199086B (en) * | 2021-12-29 | 2024-01-09 | 南京模拟技术研究所 | Intelligent bullet receiving and dispatching box |
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