CN111473687A - Torpedo training system and running method thereof - Google Patents
Torpedo training system and running method thereof Download PDFInfo
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- CN111473687A CN111473687A CN202010356118.3A CN202010356118A CN111473687A CN 111473687 A CN111473687 A CN 111473687A CN 202010356118 A CN202010356118 A CN 202010356118A CN 111473687 A CN111473687 A CN 111473687A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A33/00—Adaptations for training; Gun simulators
Abstract
The invention provides a grenade training system and an operation method thereof, wherein the grenade training system is provided with a simulated grenade, and the position of an explosion point after the simulated grenade is thrown by a trainee is measured; a wearable device that measures a position of the trainer within a training area, the wearable device being operable to generate sensory stimuli to the trainer; an environment simulation device for simulating a real-time blasting environment in the training area; the position identification device is used for receiving the simulated grenade and position signals sent by the wearing device and sending instruction signals to the wearing device and the environment simulation device; and the operation platform is used for visualizing the signals received by the position recognition device and sending feedback signals to the position recognition device. The invention solves the problems that a trainer can not experience real-time projection environment during training and the trainer can not generate psychological stress only during real-time projection in the prior art.
Description
Technical Field
The invention relates to the technical field of throwing training, in particular to a grenade training system and an operation method thereof.
Background
The grenade is a small-sized hand-throwing ammunition capable of attacking and defending, and is also an ammunition which is used widely and has a large using amount. It can not only kill living targets, but also destroy tanks and armored vehicles. The grenade has small volume, small mass and convenient carrying and use, plays an important role in the war of the past, generally kills the grenade with the radius of 6 meters, the filling in the grenade mainly comprises gunpowder and some lethal substances, and the filling in the grenade for training mainly comprises the gunpowder and some non-lethal substances in order to avoid the injury and death of soldiers caused by misoperation during training. However, as the experience is often from loud sounds, the reality is not strong, and especially the feedback after the mistake is not enough to stimulate the training subjects.
Disclosure of Invention
Technical problem to be solved by the invention
The prior mine throwing training system has the problems that the mine throwing environment in real time cannot be simulated, and the psychological pressure which is only generated in real time cannot be generated by a trainer.
Means for solving the problems
To solve the above technical problem, an aspect of the present invention provides a grenade training system, including:
simulating the grenade, and measuring the position of an explosion point after the simulated grenade is thrown out by the trainee;
a wearable device that measures a position of the trainer within a training area, the wearable device being operable to generate sensory stimuli to the trainer;
an environment simulation device for simulating a real-time blasting environment in the training area;
the position identification device is used for receiving the simulated grenade and position signals sent by the wearing device and sending instruction signals to the wearing device and the environment simulation device; and the number of the first and second groups,
and the operation platform is used for visualizing the signals received by the position recognition device and sending feedback signals to the position recognition device.
Optionally, the simulation grenade is the time delay trigger grenade, the simulation grenade has UWB chip, time delay trigger singlechip and torsional spring elastic switch, the sense organ is amazing including sound stimulation, vibrations amazing and electric shock amazing, throw the explosion environment in fact and include explosion sound, explosion flash of light, explosion shock wave and explosive smell, position recognition device includes UWB chip and 2.4G wireless router.
Optionally, the wearing device includes the armband, have on the armband UWB chip, 2.4G communication chip, impulse voltage generator and shock dynamo, impulse voltage generator is used for producing the electric shock is amazing, shock dynamo is used for producing the vibrations are amazing, the vibrations are amazing and are used for simulating explosion shock wave.
Optionally, the environment simulation apparatus comprises a flash lamp for simulating the explosion flash, an audio system for simulating the explosion sound, and a smell simulator for simulating the smell of the explosive.
Another aspect of the present invention provides an operation method of a grenade training system, where the grenade training system is the grenade training system described above, and the operation method includes:
calibrating the training area and the target area on the operating platform;
the trainer wears the wearable device, and throws the simulated grenade toward the target zone within the training area;
the position recognition device collects the position information of the trainer and the simulated hand thunder explosion point;
the position recognition device analyzes a distance L1 between the trainer and the explosion point of the simulated grenade and a distance L2 between the explosion point of the simulated grenade and the center of the target area, and sends corresponding instruction signals to the wearable device;
the operation platform displays the scores of the results of each throwing of the trainer.
Optionally, the instruction signal sent by the position identification device to the wearable device includes:
the first-gear stimulation is electric shock maximum intensity pain, and the distance L1 corresponding to the first-gear stimulation is 0-6 m;
stimulating the second gear, wherein the second gear is electric shock moderate-intensity pain, and the distance L1 corresponding to the second gear is 6-15 meters;
the third-gear stimulation is electric shock mild pain and vibration, and the distance L1 corresponding to the third-gear stimulation is 15-25 meters;
and stimulating in the fourth gear, wherein the fourth gear is vibration, and the distance L1 corresponding to the fourth gear is more than 25 meters.
Optionally, when the command signal is the four-gear stimulation, the operating platform displays that the trainer gets one point when the distance L2 is 0-6 meters, and displays that the trainer gets 0 point when the distance L2 is greater than 6 meters.
Optionally, when the position recognition device sends the instruction signal to the wearable device, the position recognition device sends an action signal adapted to the instruction signal to the environment simulation device.
Optionally, the action signal includes a plurality of different levels, and the action signals of the plurality of different levels respectively correspond to different instruction signals.
By applying the technical scheme of the invention, the simulated grenade and the wearing device both comprise UWB chips with positioning functions, the position recognition device can receive position signals of the simulated grenade and the wearing device in a training area in real time, and after processing and analysis, the position recognition device sends instruction signals to the wearing device and sends action signals to the environment simulation device, so that sensory stimulation corresponding to a throwing result is generated for a trainer, and the purposes of enabling the trainer to experience a real-casting environment and enabling the trainer to generate real-casting psychological pressure are achieved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present application;
fig. 2 is a block diagram of an embodiment of the present application.
Detailed Description
Example one
The present application will be described with reference to fig. 1 and 2.
The invention provides a grenade training system which comprises a simulated grenade 1, a wearing device 2, an environment simulation device 3, a position recognition device 4 and an operation platform 5.
First, the configuration of the simulated grenade 1, the wearing device 2, the environment simulation device 3, the position recognition device 4, and the operation platform 5 according to the present embodiment will be described in outline.
In this embodiment, simulation grenade 1 is the time delay trigger grenade, and simulation grenade 1 installs UWB chip, time delay trigger singlechip and the torsional spring elastic switch that has accurate locate function, and the detonator of traditional grenade of torsional spring elastic switch simulation is sent, and the time delay trigger time of time delay trigger singlechip generally sets up to 3.5 seconds.
Specifically, the UWB chip in the simulation grenade 1 uses the serial ports with the time delay trigger singlechip to communicate, and simultaneously, the time delay trigger singlechip still is connected with the safety pin spring (sensor) and the power control module etc. of simulation grenade, and the simulation grenade passes through UWB chip, basic station, WIFI module and position recognition device and realizes the interaction with operation platform.
The base station and the analog grenade use a UWB signal receiving and sending chip DW1000 to carry out mutual receiving and sending of wireless signals, the time delay triggering single chip microcomputer in the base station and the analog grenade realizes reading and writing of each mapping register in the chip DW1000 through an SPI interface, the receiving and sending of the wireless signals are controlled, and meanwhile, the single chip microcomputer can be configured with an interruption pin of the DW1000, so that the single chip microcomputer is triggered to interrupt only in certain specific states.
The base station is a UWB base station and is connected with a WIFI module, and the base station uses the single chip microcomputer to convert serial port data and transmits the serial port data to the WIFI module for signal radiation.
In this embodiment, wearing device 2 includes the armlet, is provided with UWB chip, 2.4G communication chip, impulse voltage generator and the shock dynamo that have accurate locate function on the armlet, and wherein, this wearing device 2 is worn to trainer A, and the position signal who sends through this wearing device 2 is trainer A's real-time position signal promptly.
Specifically, the UWB chip on the armband uses serial communication with the 2.4G communication chip, and simultaneously, the 2.4G communication chip still is connected with impulse voltage generator and shock dynamo's power control module electricity, and the armband realizes the interaction with operation platform through inside UWB chip, basic station, WIFI module and position recognition device.
The base station and the armband use a UWB signal transceiving chip DW1000 to carry out mutual transceiving of wireless signals, the 2.4G communication chips in the base station and the armband realize reading and writing of each mapping register in the chip DW1000 through an SPI interface, and control the chip DW to receive and send the wireless signals, and meanwhile, the 2.4G communication chip can be configured with an interrupt pin of the DW1000, so that the 2.4G communication chip is triggered to interrupt only in certain specific states.
In this embodiment, the environment simulation apparatus 3 includes a flash lamp for simulating the explosion flash of the thrown simulated grenade 1 at the explosion point B, an audio system for simulating the explosion sound, and a smell simulator for simulating the smell of the explosive, and can restore the explosion environment in real time more truly by the environment simulation apparatus, so as to bring more realistic feeling to the trainer a.
In this embodiment, the position recognition device 4 includes a UWB chip having a precise positioning function and a 2.4G wireless router, and through networking with a base station in a training area, the position recognition device can acquire position signals of each trainer a and simulated grenade 1 in the training area in real time, and can send out an instruction signal after processing each collected position signal.
In this embodiment, the operating platform 5 may be in the form of an android device app, and through networking with the location identification device 4, may datafy (for scoring) and visualize (display trainer, target area, and explosion point location) the training result.
In this embodiment, the middle layer includes a database, data analysis software and a server, and performs data store-and-forward, analysis processing and remote access control functions.
The middle layer uses SQ L Server software to establish a database model, access and maintain, uses C + to develop data analysis software, and uses the junction provided by the net platform to realize the interaction with the database data and complete the analysis and processing of various data, and the middle layer designs a network post-Server based on Socket for the purpose of remotely accessing the system data.
The user can browse various state parameter information of the simulated grenade by accessing the system server; meanwhile, the user can change the parameters of the simulated grenade by using client software, and multiple repeated starting of the grenade is realized.
The application layer mainly provides remote client software UI, and utilizes C + software to perform on-line updating of the position state information of the simulated grenade and simulate the generation of a path and other related reports after the grenade is thrown out.
The simulated grenade obtains current coordinate information, an environment position set by a user and preset information, virtual environment setting effect is achieved in the system, and obstacles, safety zones and the like are set in the environment in a virtual mode.
In the method for operating a grenade training system according to the present application, the grenade training system is the grenade training system described above, and the method includes: calibrating a training area and a target area on an operation platform;
the training device comprises a training device, a position recognition device, an operation platform and a control device, wherein the training device is worn by a trainer, the trainer throws a simulated grenade to a target area in a training area, the position recognition device collects position information of explosion points of the trainer and the simulated grenade, the position recognition device analyzes to obtain a distance L1 between the trainer and the explosion point of the simulated grenade and a distance L2 between the explosion point of the simulated grenade and the center of the target area and sends corresponding instruction signals to the training device, and the operation platform displays scores of each throwing result of the trainer.
Specifically, the command signal sent to the wearing device by the position recognition device is divided into four different levels, wherein the first level stimulation is the maximal intensity pain of electric shock, namely casualty of a trainer, the first level stimulation corresponds to a distance L1 of 0-6 meters (including 6 meters), the second level stimulation is the medium intensity pain of electric shock, the second level stimulation corresponds to a distance L1 of 6-15 meters (including 15 meters), the third level stimulation is electric shock mild pain and vibration, the third level stimulation corresponds to a distance L1 of 15-25 meters (including 25 meters), the fourth level stimulation is vibration, and the fourth level stimulation corresponds to a distance L1 of more than 25 meters.
In this embodiment, when the command signal is a four-gear stimulation, the operating platform displays that the trainee gets one point when the distance L2 is 0-6 m, and the operating platform displays that the trainee gets 0 point when the distance L2 is greater than 6 m.
In this embodiment, when the position recognition device sends a command signal to the wearable device, the position recognition device simultaneously sends an action signal adapted to the command signal to the environment simulation device, the action signal includes a plurality of different levels, and the action signals of the plurality of different levels respectively correspond to different command signals.
In this embodiment, the simulated grenade 1 sends the position signal of the explosion point B to the position recognition device 4 after being thrown out of the explosion by the trainer a, the position recognition device 4 receives the position signal of the explosion point B and the position signal of the trainer a, processes the linear distance L1 between the two positions and the linear distance L2 of the explosion point B from the center point of the target area C, and sends corresponding instruction signals to the wearing device 2 and the environment simulation device 3.
Specifically, the explosion point of the simulated grenade 1 after being thrown out may be in the air or on the ground, and the position recognition device 4 calculates the straight-line distance between the explosion point and the trainer a.
As shown in fig. 2, in the present embodiment, the straight-line distance L1 is set to four segments, i.e., within 6 meters, within 6-15 meters, within 15-25 meters and outside 25 meters, and the radius of the target area C is set to 6 meters, when the explosion point B is within 6 meters from the trainer a (and the wearing device 2), the command signal sent to the wearing device 2 by the position recognition device 4 is one-step stimulation, the pulse voltage generator will give a maximum intensity pain of electric shock to the trainer a, i.e., the trainer a will die, when the explosion point B is within 6-15 meters from the trainer a (and the wearing device 2), the position recognition device 4 sends a command signal to the wearing device 2 as two-step stimulation, the pulse voltage generator will give an intermediate intensity pain of electric shock to the trainer a, when the explosion point B is within 15-25 meters from the trainer a (and the wearing device 2), the position recognition device 4 sends a command signal to the wearing device 2 as three-step stimulation, the pulse voltage generator will give a pain to the trainer a, when the explosion point B is within 15-25 meters from the trainer a (and the wearing device 2), the shock intensity is equal to the trainer a, and when the explosion point B is less than the distance of the center of the trainer a, the distance of the training device B, the target area C is equal to the distance of the target area C, the distance of the training device 2, and the target area C, the target area C is equal to the distance of.
In this embodiment, after the simulated grenade explodes, the position recognition device sends an action signal to the environment simulation device 3, so that a flash lamp, a sound system and a smell simulator work, wherein the flash lamp is used for simulating the explosion flash of the thrown simulated grenade at the explosion point B, the sound system is used for simulating the explosion sound, and the smell simulator is used for simulating the smell of the explosive.
In this embodiment, the intensity of the motion signal corresponds to different levels of the command signal, so as to achieve the purpose of simulating the real-time environment.
In this embodiment, by providing a shelter having a positioning function in the training area, it is also possible to perform a countermeasure exercise. When there is a shelter between the explosion point B and the trainer a, only a shock may be fed back.
Example two
The difference from the first embodiment is that: the UWB chip with the accurate positioning function is replaced with a bluetooth 5.0 positioning device, both of which belong to the prior art, and therefore, detailed description thereof is omitted.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by 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.
Claims (9)
1. A grenade training system, comprising:
simulating the grenade, and measuring the position of an explosion point after the simulated grenade is thrown out by the trainee;
a wearable device that measures a position of the trainer within a training area, the wearable device being operable to generate sensory stimuli to the trainer;
an environment simulation device for simulating a real-time blasting environment in the training area;
the position identification device is used for receiving the simulated grenade and position signals sent by the wearing device and sending instruction signals to the wearing device and the environment simulation device; and the number of the first and second groups,
and the operation platform is used for visualizing the signals received by the position recognition device and sending feedback signals to the position recognition device.
2. The grenade training system of claim 1, wherein the simulated grenade is a time-delay trigger grenade, the simulated grenade is provided with a UWB chip, a time-delay trigger singlechip and a torsion spring elastic switch, the sensory stimulation comprises sound stimulation, vibration stimulation and electric shock stimulation, the real-time blasting environment comprises blasting sound, blasting flash, blasting shock wave and explosive smell, and the position recognition device comprises the UWB chip and a 2.4G wireless router.
3. The grenade training system of claim 2, wherein the wearable device comprises an armband having the UWB chip, a 2.4G communications chip, a pulse voltage generator for generating the shock stimulus, and a shock motor for generating the shock stimulus, the shock stimulus for simulating the explosive shockwave.
4. The grenade training system of claim 2, wherein the environmental simulation device comprises a flash for simulating the explosion flash, an audio system for simulating the explosion sound, and a scent simulator for simulating the explosive scent.
5. An operation method of a grenade training system, which uses the grenade training system according to any one of claims 1 to 4, characterized by comprising:
calibrating the training area and the target area on the operating platform;
the trainer wears the wearable device, and throws the simulated grenade toward the target zone within the training area;
the position recognition device collects the position information of the trainer and the simulated hand thunder explosion point;
the position recognition device analyzes a distance L1 between the trainer and the explosion point of the simulated grenade and a distance L2 between the explosion point of the simulated grenade and the center of the target area, and sends corresponding instruction signals to the wearable device;
the operation platform displays the scores of the results of each throwing of the trainer.
6. The operating method according to claim 5, wherein the command signal issued by the position identifying device to the wearable device includes:
the first-gear stimulation is electric shock maximum intensity pain, and the distance L1 corresponding to the first-gear stimulation is 0-6 m;
stimulating the second gear, wherein the second gear is electric shock moderate-intensity pain, and the distance L1 corresponding to the second gear is 6-15 meters;
the third-gear stimulation is electric shock mild pain and vibration, and the distance L1 corresponding to the third-gear stimulation is 15-25 meters;
and stimulating in the fourth gear, wherein the fourth gear is vibration, and the distance L1 corresponding to the fourth gear is more than 25 meters.
7. The operating method of claim 6, wherein the operating platform displays the trainee's score when the distance L2 is 0-6 m and the operating platform displays the trainee's score of 0 when the distance L2 is greater than 6 m when the command signal is the four-gear stimulus.
8. The operating method according to claim 5, wherein when the command signal is sent from the position recognition device to the wearable device, the position recognition device sends an action signal adapted to the command signal to the environment simulation device.
9. The method of operation of claim 8 wherein said action signal includes a plurality of different levels, said action signals of a plurality of different levels corresponding respectively to different ones of said command signals.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010356118.3A CN111473687A (en) | 2020-04-29 | 2020-04-29 | Torpedo training system and running method thereof |
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| CN202010356118.3A CN111473687A (en) | 2020-04-29 | 2020-04-29 | Torpedo training system and running method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357970A (en) * | 2021-06-01 | 2021-09-07 | 中国人民解放军陆军军医大学 | Training grenade ranging system |
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2020
- 2020-04-29 CN CN202010356118.3A patent/CN111473687A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357970A (en) * | 2021-06-01 | 2021-09-07 | 中国人民解放军陆军军医大学 | Training grenade ranging system |
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Effective date of registration: 20210719 Address after: 450000 No. 1314, 13 / F, unit 1, Dingsheng times building, West University Road and South hanghai Road, Erqi District, Zhengzhou City, Henan Province Applicant after: HENAN JAVELIN TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 430000, room 4, 11 / F, unit 2, block a, phase I and II (high-rise creative space), Zhuoer advantage enterprise headquarters base, panlongcheng Economic Development Zone, Huangpi District, Wuhan City, Hubei Province Applicant before: Wuhan Hedun defense equipment Technology Co.,Ltd. |
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