CN112819301A - Intelligent bullet shooting examination system - Google Patents
Intelligent bullet shooting examination system Download PDFInfo
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- CN112819301A CN112819301A CN202110083131.0A CN202110083131A CN112819301A CN 112819301 A CN112819301 A CN 112819301A CN 202110083131 A CN202110083131 A CN 202110083131A CN 112819301 A CN112819301 A CN 112819301A
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- 238000004891 communication Methods 0.000 claims description 10
- 238000007639 printing Methods 0.000 claims description 9
- 230000001815 facial effect Effects 0.000 claims description 7
- 238000012549 training Methods 0.000 abstract description 22
- 238000012360 testing method Methods 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
- G06Q10/06393—Score-carding, benchmarking or key performance indicator [KPI] analysis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
Abstract
The invention provides an intelligent bomb-throwing assessment system, which comprises: the first acquisition module is used for acquiring identity information of a thrower; the second acquisition module is used for acquiring throwing data of a throwing person; the storage module is respectively connected with the first acquisition module and the second module and is used for correspondingly storing the identity information and the throwing data; the analysis module is connected with the storage module and used for reading and analyzing the throwing data so as to obtain throwing scores and correspondingly storing the throwing scores and the throwing data into the storage module; and the at least one terminal is connected with the storage module and used for reading and displaying the throwing score according to the identity information. Has the advantages that: the grenade throwing test system is convenient to use, can accurately measure throwing data of the grenade by combining with a computer vision technology, does not need manual intervention in the test process, ensures the safety in the test process, and can specifically analyze the measured data, thereby effectively improving the performance of a thrower and maximizing the training effect.
Description
Technical Field
The invention relates to the technical field of intelligent examination, in particular to an intelligent bomb shooting examination system.
Background
The grenade is a small-sized hand-throwing ammunition which can attack and prevent, is convenient to carry and use, and can play an important role in war. Therefore, in the training of troops, training and testing of grenade throws are necessary.
The existing assessment system for grenade throwing is generally used by a method of manual measurement and manual recording. Due to the destructive power of the grenades, the manual assessment method can not only threaten the life safety of the personnel in the field, but also has errors in manual data measurement, is low in efficiency, is not beneficial to storing, analyzing and comparing the measured data, and can not effectively improve the throwing score of the training personnel. Therefore, in order to solve the problems, the invention provides an intelligent bomb shooting assessment system.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an intelligent bomb-throwing assessment system, which comprises:
the first acquisition module is used for acquiring identity information of a thrower;
the second acquisition module is used for acquiring throwing data of a throwing person;
the storage module is respectively connected with the first acquisition module and the second acquisition module and is used for correspondingly storing the identity information and the throwing data;
the analysis module is connected with the storage module and used for reading and analyzing the throwing data so as to obtain a throwing score and correspondingly storing the throwing score and the throwing data into the storage module;
and the at least one terminal is connected with the storage module and used for reading and displaying the throwing score according to the identity information.
Preferably, the first collecting module comprises a face recognition device for collecting and recognizing identity information of the thrower.
Preferably, the face recognition apparatus includes:
an image acquisition device for acquiring the face image of the thrower;
an information base for storing the identity information and facial image feature data associated with the identity information;
and the identification unit is respectively connected with the image acquisition device and the information base and is used for acquiring the matched identity information in the information base after acquiring the corresponding image characteristic data according to the facial image.
Preferably, the second acquisition module comprises
The posture acquisition camera is used for acquiring the body posture of a throwing person during throwing;
a trajectory acquisition camera for acquiring a trajectory generated by a throw of the thrower.
Preferably, the analysis module comprises a computer system.
Preferably, the computer system is an embedded computer system.
Preferably, the storage module is implemented by a non-volatile memory device of the embedded computer system.
Preferably, the mobile terminal further comprises a communication module, wherein the first acquisition module, the second acquisition module, the storage module, the analysis module and the terminal are connected through the communication module.
Preferably, the communication module comprises a switch.
Preferably, the terminal includes:
a display device for displaying the throwing score;
the printing device is used for printing the throwing score;
a sound playing device for playing the throwing score;
an input device for inputting the identity information;
and the control unit is respectively connected with the storage module, the display device, the printing device, the sound playing device and the input device and is used for acquiring the throwing score according to the identity information.
The technical scheme has the following advantages or beneficial effects: the grenade throwing test device is convenient to use, can be suitable for various severe environments, can accurately measure the throwing data of the grenade by combining with the computer vision technology, thereby improving the measurement efficiency, does not need manual intervention in the test process, ensures the safety in the test process, and can specifically analyze the measured data, be beneficial to correcting the error correction of the posture of a thrower, further effectively improve the performance of the thrower and maximize the training effect.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent bomb assessment system according to a preferred embodiment of the invention;
FIG. 2 is a schematic diagram of a grenade throwing training long throw training field of the intelligent projectile assessment system in a preferred embodiment of the invention;
fig. 3 is a schematic diagram of a grenade throwing training shooting training field of the intelligent shooting assessment system in the preferred embodiment of the invention.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present invention is not limited to the embodiment, and other embodiments may be included in the scope of the present invention as long as the gist of the present invention is satisfied.
In a preferred embodiment of the present invention, based on the above problems in the prior art, there is provided an intelligent bomb shooting assessment system, as shown in fig. 1, including:
a first collecting module 1 for collecting identity information of a throwing person;
a second collecting module 2 for collecting the throwing data of the throwing person;
the storage module 3 is respectively connected with the first acquisition module 1 and the second acquisition module and is used for correspondingly storing the identity information and the throwing data;
the analysis module 4 is connected with the storage module 3 and used for reading and analyzing the throwing data to obtain a throwing score and storing the throwing score and the throwing data into the storage module 3 correspondingly;
and the at least one terminal 5 is connected with the storage module 3 and used for reading and displaying the throwing score according to the identity information.
A specific embodiment is now provided to further explain and explain the present technical solution:
the grenade throwing test method is suitable for various test environments, before a thrower conducts grenade throwing evaluation, the identity information of all training members needs to be acquired through the first acquisition module 1 and stored, before a trainer conducts grenade throwing evaluation, each member needs to verify the identity information, the grenade throwing test can be started only when the face information of the current training member acquired by the first acquisition module 1 is matched with the stored identity information, and otherwise, the grenade throwing test cannot be conducted. After passing through authentication, training members come to training fields as shown in fig. 2 and shown in fig. 3 to respectively carry out grenade throwing distance test and accuracy test, and each training member needs to throw three rounds, in the throwing process, the second acquisition module 2 acquires throwing data of the training members in real time, the efficiency is higher compared with manual measurement, the accuracy is higher, the safety is higher, the throwing data corresponding to the training members are stored in the storage module, the analysis module 4 judges final scores by reading and analyzing the throwing data of each training member in the storage module 3, the judged scores are stored in the storage module 3, the final scores can be reported through the terminal 5, and the training members can inquire and playback own scores and test processes at any time, so that the training effect of the training members can be effectively improved.
In the preferred embodiment of the present invention, the first collecting module 1 includes a face recognition device 11 for collecting and recognizing identity information of the thrower.
Specifically, in the present embodiment, the face recognition device 11 is used to collect and store the front face information of the test for the thrower, and the identity information is verified by the face recognition device 11 when preparing the test, so as to determine whether the thrower qualifies for the test.
In a preferred embodiment of the present invention, the face recognition apparatus 11 includes:
an image capturing device 101 for capturing the face image of the thrower;
an information base 102 for storing identity information and facial image feature data associated with the identity information;
an identification unit 103, respectively connected to the image acquisition device 101 and the information base 102, is used for acquiring corresponding image feature data according to the facial image and then acquiring the matched identity information from the information base 102.
Specifically, in the present embodiment, the identification unit 103 of the face recognition device 11 may perform the verification of the qualification of the thrower by matching the face information of the thrower acquired by the image acquisition device 101 with the identity information of the thrower registered in the information base 102.
In a preferred embodiment of the invention, the second acquisition module 2 comprises
A posture collecting camera 21 for collecting the body posture of the throwing person;
a trajectory acquisition camera 22 for acquiring the trajectory of the throw of the thrower.
Specifically, in the throwing test of the grenade, the throwing posture is a part of the final performance, so that the posture collection camera 21 is adopted to collect the image information of the action posture of the throwing person in real time, and the image information is stored in the storage module 3 according to the identity information of the corresponding throwing person; the trajectory collection camera 22 can perform overall process collection on the running trajectory of the thrown grenade in real time, and store the collected data in the storage module according to the identity information of the corresponding thrower. The second acquisition module 2 is used for realizing the accurate measurement of the grenade thrown by the thrower, and the manpower consumption is not needed, so that the measurement safety is ensured.
In the preferred embodiment of the present invention, the analysis module 4 comprises a computer system.
In the preferred embodiment of the present invention, the computer system is an embedded computer system.
Specifically, in this embodiment, the embedded computer system can carry out the quick response to the throw data that storage module transmitted, and its powerful embedded microprocessor can be rapidly to throwing gesture image information of the thrower and the motion trail of grenade carry out the analysis to judge whether the throw gesture is standard, and obtain the distance and the accuracy of grenade, and then synthesize throw data, judge the final score of thrower, and save in storage module.
In a preferred embodiment of the invention, the storage module 3 is implemented by a non-volatile memory device of an embedded computer system.
Specifically, in this embodiment, the nonvolatile memory device can ensure that the identity information, the throwing data, and the throwing score of the thrower can be completely stored when the power failure occurs in the memory module.
In a preferred embodiment of the present invention, the system further comprises a communication module 6, the first acquisition module 1, the second acquisition module 2, the storage module 3, the analysis module 4 and the terminal 5 connected through the communication module 6.
Specifically, in this embodiment, the communication module 6 is used as a connection hub of the first acquisition module 1, the second acquisition module 2, the storage module 3, the analysis module 4 and the terminal 5, and can be used for performing data interaction with the modules in real time.
In the preferred embodiment of the present invention, the communication module 6 includes a switch 61.
Specifically, in this embodiment, the switch 61 can improve data transmission, reduce resource consumption, and ensure real-time performance and stability of data transmission.
In a preferred embodiment of the present invention, the terminal 5 comprises:
a display device 51 for displaying the throwing score;
a printing device 52 for printing the throwing score;
a sound playing device 53 for playing the throwing score;
an input device 54 for inputting identity information;
a control unit 55, connected to the storage module 3, the display device 51, the printing device 52, the audio playing device 53, and the input device 54, respectively, for obtaining the throwing performance according to the identity information.
Specifically, in this embodiment, the terminal 5 receives the score information from the storage module, presents the score information in multiple ways, and can input the identity information of the thrower to perform score query, and the thrower can adjust training prevention of the thrower according to the assessment records and comparative analysis of the scores, thereby realizing improvement of the throwing skill.
In conclusion, the grenade throwing device is convenient to use, can be suitable for various severe environments, can accurately measure the throwing data of the grenade by combining with the computer vision technology, thereby improving the measuring efficiency, does not need manual intervention in the testing process, ensures the safety in the testing process, can specifically analyze the measured data, is beneficial to correcting the posture of a thrower, further effectively improves the performance of the thrower, and maximizes the training effect.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. An intelligent bomb shooting assessment system, comprising:
the first acquisition module is used for acquiring identity information of a thrower;
the second acquisition module is used for acquiring throwing data of a throwing person;
the storage module is respectively connected with the first acquisition module and the second acquisition module and is used for correspondingly storing the identity information and the throwing data;
the analysis module is connected with the storage module and used for reading and analyzing the throwing data so as to obtain a throwing score and correspondingly storing the throwing score and the throwing data into the storage module;
and the at least one terminal is connected with the storage module and used for reading and displaying the throwing score according to the identity information.
2. The intelligent missile assessment system of claim 1, wherein the first acquisition module comprises a face recognition device for acquiring and recognizing identity information of a tosser.
3. The intelligent missile assessment system of claim 2, wherein the facial recognition device comprises:
an image acquisition device for acquiring the face image of the thrower;
an information base for storing the identity information and facial image feature data associated with the identity information;
and the identification unit is respectively connected with the image acquisition device and the information base and is used for acquiring the matched identity information in the information base after acquiring the corresponding image characteristic data according to the facial image.
4. The intelligent missile assessment system of claim 1, wherein the second acquisition module comprises
The posture acquisition camera is used for acquiring the body posture of a throwing person during throwing;
a trajectory acquisition camera for acquiring a trajectory generated by a throw of the thrower.
5. The intelligent missile assessment system of claim 1, wherein the analysis module comprises a computer system.
6. The intelligent missile assessment system of claim 5, wherein the computer system is an embedded computer system.
7. The intelligent bomb assessment system of claim 6, wherein the storage module is implemented by a non-volatile storage device of the embedded computer system.
8. The intelligent bomb assessment system of claim 1, further comprising a communication module, wherein the first collection module, the second collection module, the storage module, the analysis module and the terminal are connected through the communication module.
9. The intelligent missile assessment system of claim 8, wherein the communication module comprises a switch.
10. The intelligent missile assessment system of claim 1, wherein the terminal comprises:
a display device for displaying the throwing score;
the printing device is used for printing the throwing score;
a sound playing device for playing the throwing score;
an input device for inputting the identity information;
and the control unit is respectively connected with the storage module, the display device, the printing device, the sound playing device and the input device and is used for acquiring the throwing score according to the identity information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110083131.0A CN112819301A (en) | 2021-01-21 | 2021-01-21 | Intelligent bullet shooting examination system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110083131.0A CN112819301A (en) | 2021-01-21 | 2021-01-21 | Intelligent bullet shooting examination system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104102835A (en) * | 2014-07-11 | 2014-10-15 | 大连理工大学 | Throw training score detection method based on real-time video images |
| CN107256082A (en) * | 2017-05-11 | 2017-10-17 | 大连理工大学 | A kind of ammunition ballistic trajectory calculating system based on network integration and binocular vision technology |
| CN108332617A (en) * | 2018-02-24 | 2018-07-27 | 刘子嘉 | A kind of military training artificial hand grenade and military training artificial hand grenade target range system |
| CN110991429A (en) * | 2020-01-03 | 2020-04-10 | 上海淡竹体育科技有限公司 | Ball throwing test method and device |
| JP2020077420A (en) * | 2018-11-07 | 2020-05-21 | 大日本印刷株式会社 | Portable terminal, identity verification server, identity verification system, and program |
-
2021
- 2021-01-21 CN CN202110083131.0A patent/CN112819301A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104102835A (en) * | 2014-07-11 | 2014-10-15 | 大连理工大学 | Throw training score detection method based on real-time video images |
| CN107256082A (en) * | 2017-05-11 | 2017-10-17 | 大连理工大学 | A kind of ammunition ballistic trajectory calculating system based on network integration and binocular vision technology |
| CN108332617A (en) * | 2018-02-24 | 2018-07-27 | 刘子嘉 | A kind of military training artificial hand grenade and military training artificial hand grenade target range system |
| JP2020077420A (en) * | 2018-11-07 | 2020-05-21 | 大日本印刷株式会社 | Portable terminal, identity verification server, identity verification system, and program |
| CN110991429A (en) * | 2020-01-03 | 2020-04-10 | 上海淡竹体育科技有限公司 | Ball throwing test method and device |
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Effective date of registration: 20220719 Address after: 351100 stores 302, 303 and 305, 3rd floor, Section B, tea wholesale market, International Trade City, Hanjiang District, Putian City, Fujian Province Applicant after: Putian Junyuan special equipment Technology Co.,Ltd. Address before: 351100 stores 302, 303 and 305, 3rd floor, Section B, tea wholesale market, International Trade City, Hanjiang District, Putian City, Fujian Province Applicant before: Putian Junyuan special equipment Technology Co.,Ltd. Applicant before: Shanghai shenku Information Technology Co.,Ltd. |
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