CN112432552A

CN112432552A - Miniature intelligent shooting trajectory correction instrument

Info

Publication number: CN112432552A
Application number: CN202011498037.3A
Authority: CN
Inventors: 朱煜; 吴云龙; 张刚
Original assignee: Urumqi Campus Of Pla Army Border And Coastal Defense College
Current assignee: Urumqi Campus Of Pla Army Border And Coastal Defense College
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-03-02

Abstract

The invention discloses a miniature intelligent shooting trajectory correction instrument which comprises a universal interface, wherein a microprocessor is arranged at the top of the universal interface, an IOT (Internet of things) module is arranged at the top of the universal interface and above the microprocessor, and an MEMS (micro-electromechanical system) comprehensive sensor is arranged at the top of the universal interface and on one side of the IOT module. The method has the advantages that the pre-placed electronic shooting watch is compared, the reference value of the correction amount is output through human-computer interaction, after shooting is completed, a user can report data entering and exiting the device to a background, background data are corrected after a manager checks the data by means of a learning algorithm and a database, the preparation time for sniping is shortened, the sniping accuracy is improved, meanwhile, the device can be better adapted to various different environments, the device can be better matched with a specific weapon system and the habit of the user, the defect that the traditional empirical shooting watch data are seriously lost is overcome, and the device has a certain application prospect.

Description

Miniature intelligent shooting trajectory correction instrument

Technical Field

The invention relates to the field of information collection, in particular to a miniature intelligent shooting trajectory correction instrument.

Background

In the early 2013, the American Tracking Point company publicly shows that the produced intelligent rifle has the caliber of 5.56 mm, 7.62 mm, 8.5 mm and the like which are optional, the maximum effective range is 1200 yards (about 1097 m), an electronic system arranged in the rifle can automatically acquire the weather condition at a local weather station and automatically correct the weather condition, the American intelligent rifle is a conceptually high-integration weapon, and the electronic system helps a user to correct the target and automatically trigger after being locked, and actually, much data has no reference value, for example, weather data is acquired from a local network and does not necessarily accord with the situation of a shooting place.

Before a sniper hand rings a trigger, the most important work is to correct the distance, height, direction and the like after identifying factors influencing shooting, such as temperature, humidity, wind speed, wind direction, altitude, pitch angle and the like, which are called 'correction bias' for short, the traditional correction bias method has strong mechanicalness, and a corrected value can be finally obtained by following specific steps, so that the sniper hand is an ideal place for machine-assisted calculation.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides a miniature intelligent shooting trajectory correction instrument which can effectively solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a miniature intelligent shooting trajectory revises appearance, includes general type interface, the top of general type interface is provided with microprocessor, the top of general type interface and the top that is located microprocessor are provided with thing networking IOT module, the top of general type interface and the one side that is located thing networking IOT module are provided with MEMS integrated sensor.

Preferably, the MEMS integrated sensor includes a MEMS thermal wind speed sensor, a MEMS temperature sensor, a MEMS humidity sensor, a MEMS pressure sensor, and the like.

Preferably, the universal interface is adapted to an interface of a mobile phone, a distance meter is used for distance measurement under normal conditions, and a camera of the mobile terminal can be used if the camera capability of the mobile phone or other mobile terminals is enough.

Preferably, the functions of the internet of things LoT module and the microprocessor can be replaced by mobile terminals such as mobile phones.

Preferably, when the microprocessor fails, the operation method comprises the following steps: and (4) opening the shooting table tables of all the devices in the independent memory, namely, independently searching data without a processor, and completing sniping.

Preferably, the MEMS integrated sensor is a smaller MEMS sensor, and is more convenient to carry.

Preferably, the IOT module has the functions of a database, artificial intelligence, networking and the like, and the software aspect is basically general.

Compared with the prior art, the invention has the beneficial effects that:

the correction instrument is composed of modules such as a sensor, a processor, a man-machine interaction system and a communication system, wherein each module supplies power independently, data are transmitted wirelessly, sensor data are collected to the processor and are compared with a pre-placed electronic shooting list, reference values of correction amounts are output through man-machine interaction, after shooting is completed, a user can report data which come in and go out of the background actually, background data are corrected after a manager checks the data by means of a learning algorithm and a database, sniping preparation time is shortened, sniping accuracy is improved, meanwhile, the instrument can better adapt to various different environments, better fit with a special weapon system and user habits, and the defect that traditional empirical shooting list data are seriously lost is overcome.

Drawings

FIG. 1 is a general view of the present invention;

FIG. 2 is a flow chart of the correction of bias in the present invention;

in the figure: 1. a universal interface; 2. a microprocessor; 3. an IOT module; 4. MEMS integrated sensor.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a miniature intelligent shooting trajectory revises appearance, includes general type interface 1, and general type interface 1's top is provided with microprocessor 2, and general type interface 1's top and the top that is located microprocessor 2 are provided with thing networking IOT module 3, and general type interface 1's top and the one side that is located thing networking IOT module 3 are provided with MEMS integrated sensor 4.

Further explaining the structure of the MEMS integrated sensor 4, in this embodiment, preferably, the MEMS integrated sensor 4 includes a MEMS thermal type wind speed sensor, a MEMS temperature sensor, a MEMS humidity sensor, a MEMS pressure sensor, and the like.

Further explaining the structure of the universal interface 1, in this embodiment, preferably, the universal interface 1 is adapted to an interface of a mobile phone, and a distance meter is used for measuring distance in normal conditions, or a camera of a mobile terminal can be used if the camera capability of the mobile phone or other mobile terminals is enough.

Further describing the functions of the internet of things LoT module 3 and the microprocessor 2, in this embodiment, preferably, the functions of the internet of things LoT module 3 and the microprocessor 2 can be replaced by mobile terminals such as mobile phones.

Further describing the function of the microprocessor 3, in the present embodiment, it is preferable that, when the microprocessor 3 fails, the operation method is as follows: and (4) opening the shooting table tables of all the devices in the independent memory, namely, independently searching data without a processor, and completing sniping.

Further elaborating the characteristics of the MEMS integrated sensor 4, in this embodiment, preferably, the MEMS integrated sensor 4 is smaller, and is more convenient to carry.

The device of being convenient for is whole to be operated, has maintained the wholeness of device, and in this embodiment, preferred, thing networking IOT module 3 has functions such as database, artificial intelligence, networking, and the software aspect is general basically, and the shooting process needs two people to cooperate each other.

The working principle and the using process of the invention are as follows: direct-fired firearms require correction of wind or other environmental variables that affect firing when fired. Therefore, the shooting windage yaw corrector scheme is widely applicable to almost all direct aiming light weapons, including but not limited to sniper guns, 120 antitank missiles and the like.

The preset weapon types in the system are as follows:

other weapon types that require modification but are not preset may be implemented by the operation of adding a weapon (as follows).

Instructions for adding weapons:

the weapon type of 69-type 40 mm rocket tube is not preset in the corrector, and the following takes the 69-type 40 mm rocket tube as an example to explain how to add the weapon type.

1. Lead-in shooter

A 69-style 40 mm rocket base shooter and a modified meter for weather and ballistic changes are directed to the processor.

2. Shooting experiment

After the shooting conditions are recorded, a live-fire test is carried out, and recording and data processing are well carried out.

3. Calibrating a sensor

And comparing the shooting result with the existing shooting table and the correction scale, and enabling the calibration sensor to correspond to the conditions of the existing shooting table and the correction scale.

The operation method of the conventional environment is as follows:

the conventional environment refers to that the components can normally play a preset role in the normal working range of the components, such as small radio interference, normal temperature and humidity and the like, of the environmental indexes.

1. And erecting equipment. And erecting the wind speed and direction sensor in place, and turning on a switch of the correction instrument.

2. And (6) logging in. The user logs in to verify the identity, then enters a main interface, and can select password login or fingerprint login.

3. The weapon to be used is selected. Weapon types such as 85-type sniper rifles, 88-type sniper rifles, 10-type sniper rifles, 141-type sniper rifles, 7.62 high-precision snipers and the like are preset in the system, and a user can freely select the weapon types according to self conditions. If the weapon used by the user is not included in the list, the weapon can be normally used after the trajectory characteristic of the weapon is introduced through the background. It should be noted that if the user does not log into the system for the first time, the corrector will default to the last option, thereby skipping this step, or of course, manually returning to this step to reselect the weapon type.

4. The range finder is used for ranging. After the user determines the target, the user can lock the target in the distance measuring instrument at the same time, and the sight distance is automatically transmitted to the processor.

5. And (6) correcting. If the user disagrees with the data measured by the anemoscope, the encoder can be rotated; if there is no objection, this step is skipped.

6. And (6) reading. And reading a correction reference quantity given by the correction instrument, and setting the correction reference quantity on the sighting device to prepare for shooting.

7. And reporting. After the shooting is finished, referring to an actual shooting result, if the correction reference quantity given by the correction instrument is still unsatisfied, clicking the touch operation screen, inputting the suggested correction quantity into a text box, clicking a 'reporting' button, and showing the column of the screen as 'checking in'. At this time, all the environment information and the suggested correction amount of the user are packaged and transmitted to the background of the superior user (such as a coach or the superior chief and the like) designated by the administrator, and whether to modify the database information is determined after extensive research and verification. If the correction is passed, then the correction instrument displays the corrected correction reference amount preferentially under the same environment.

The operation method under special conditions comprises the following steps:

the extreme case refers in particular to the case that the environment is severe, the electronic components cannot work normally, and especially the wireless transmission is greatly interfered.

1. Electromagnetic interference. If the problem that the data transmission is blocked due to electromagnetic interference is encountered, the operation method is as follows: and a reserved wired interface between the modules is found, and a plug wire of the wireless transparent transmission or Bluetooth module on the sensor is inserted into the processor, so that the wireless transmission mode can be quickly converted into a wired transmission mode, and the robustness of environmental adaptation is improved.

2. The processor fails. If the problem of processor failure is encountered, the operation method is as follows: and (4) opening the shooting table tables of all the devices in the independent memory, namely, independently searching data without a processor, and completing sniping.

Carrying:

the modules are communicated wirelessly, so that the portable mobile phone is convenient to carry. In addition, the bracket can be matched, so that the sniper can carry the sniper or the auxiliary hand conveniently.

In addition, the communication module adopts a wireless transparent transmission module of 500mW or more, and can transmit more than 5km in principle, so the processor part can also be loaded at a remote base, and a user only needs to carry a more portable sensor.

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. The utility model provides a miniature intelligent shooting trajectory correction appearance, includes general type interface (1), its characterized in that: the top of general type interface (1) is provided with microprocessor (2), the top of general type interface (1) and the top that is located microprocessor (2) are provided with thing networking IOT module (3), the top of general type interface (1) and the one side that is located thing networking IOT module (3) are provided with MEMS integrated sensor (4).

2. The miniature intelligent ballistic trajectory correction instrument of claim 1, wherein: the MEMS comprehensive sensor (4) comprises an MEMS thermal type wind speed sensor, an MEMS temperature sensor, an MEMS humidity sensor, an MEMS air pressure sensor and the like.

3. The miniature intelligent ballistic trajectory correction instrument of claim 1, wherein: the universal interface (1) is adapted to an interface of a mobile phone, a distance meter is used for distance measurement under normal conditions, and if the camera capability of the mobile phone or other mobile terminals is enough, the camera of the mobile terminal can be used.

4. The miniature intelligent ballistic trajectory correction instrument of claim 3, wherein: the functions of the internet of things LoT module (3) and the microprocessor (2) can be replaced by mobile terminals such as mobile phones and the like for operation.

5. The miniature intelligent ballistic trajectory correction instrument of claim 3, wherein: when the microprocessor (3) fails, the operation method is as follows: and (4) opening the shooting table tables of all the devices in the independent memory, namely, independently searching data without a processor, and completing sniping.

6. The miniature intelligent ballistic trajectory correction instrument of claim 1, wherein: the MEMS integrated sensor (4) is a smaller MEMS sensor, and is more convenient to carry.

7. The miniature intelligent ballistic trajectory correction instrument of claim 6, wherein: the IOT module (3) has the functions of a database, artificial intelligence, networking and the like, and the software is basically universal.