CN103884430A - Infrared device installation criterion validity method and installation criterion validity system - Google Patents
Infrared device installation criterion validity method and installation criterion validity system Download PDFInfo
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- CN103884430A CN103884430A CN201210556739.1A CN201210556739A CN103884430A CN 103884430 A CN103884430 A CN 103884430A CN 201210556739 A CN201210556739 A CN 201210556739A CN 103884430 A CN103884430 A CN 103884430A
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Abstract
The invention provides an infrared device installation criterion validity method and installation criterion validity system for solving the problem of the way to ensuring that the infrared device can accurately aim a target when the installation structure of the infrared device is fixed. The method comprises the following steps: the step one in which the infrared device is installed on a cylindrical component and a mechanical aiming tool of the cylindrical component is opened; the step two in which the mechanical aiming tool of the cylindrical component is used to aim a fixed target; the step three in which an infrared image of the target is acquired through the infrared device, the target is judged whether to be located at the visualization aim point of the infrared device; if the target is located at the visualization aim point of the infrared device, then the visualization aim point of the infrared device is adjusted and the process returns to the step three; and if the target is located at the visualization aim point of the infrared device, then the installation criterion validity of the infrared device is completed. According to the invention, advantages of easy operation and good operating adaptability can be realized, and aiming can be performed on the target in the field environment, and no mechanical stabilization tool is needed.
Description
Technical field
The present invention relates to technical field of measurement and test, particularly relate to a kind of installation mark efficacious prescriptions method of infrared equipment and mark effect system is installed.
Background technology
Infrared equipment is dismountable often, in the time that infrared equipment is arranged on cartridge, need to mark effect, therefore need the problem that those skilled in the art solve to be: how a kind of installation mark efficacious prescriptions method of infrared equipment is provided, reduce the error existing when infrared equipment is installed.
Summary of the invention
The invention provides a kind of installation mark efficacious prescriptions method of infrared equipment and mark effect system is installed, how to solve in the changeless situation of mounting structure of infrared equipment, guarantee the accurately problem of run-home of infrared equipment.
In order to address the above problem, the invention discloses a kind of installation mark efficacious prescriptions method of infrared equipment, comprising:
Step 1, is arranged on infrared equipment on cartridge, and opens the iron sight of cartridge;
Step 2, aims at the iron sight of described cartridge at a fixing target;
Step 3, gathers the infrared image of described target by infrared equipment, judge whether described target is positioned at the visual accurate heart of described infrared equipment;
If described target is not positioned at the visual accurate heart of described infrared equipment, adjusts the visual accurate heart of described infrared equipment, and return to step 3;
If described target is positioned at the visual accurate heart of described infrared equipment, the installation mark of described infrared equipment has been imitated.
Alternatively, a fixing target of the described aiming of the iron sight by cartridge comprises:
Adjust the iron sight of described cartridge, foresight, rear sight and the described target of described iron sight are positioned on straight line.
Alternatively, described judge whether described target is positioned at the visual accurate heart of described infrared equipment before, also comprise:
Judge whether described target becomes point-like on described infrared image;
If described target does not become point-like on described infrared image, return to step 2;
If described target becomes point-like on described infrared image, judge whether described target is positioned at the visual accurate heart of described infrared equipment.
Alternatively, the described visual accurate pericardium that judges whether described target is positioned at described infrared equipment is drawn together:
The visual accurate heart of described infrared image and described infrared equipment is carried out to video superimpose;
Whether the visual accurate heart that judges described infrared equipment overlaps with the target in described infrared image;
If the visual accurate heart of described infrared equipment overlaps with the target in described infrared image, described target is positioned at the visual accurate heart of described infrared equipment;
If the visual accurate heart of described infrared equipment does not overlap with the target in described infrared image, described target is not positioned at the visual accurate heart of described infrared equipment.
Alternatively, the axis of front and back gunsight of described cartridge and the optical axis axis of the target seeker of described cartridge are parallel.
The installation mark effect system that the invention also discloses a kind of infrared equipment, comprising:
Installation module, for infrared equipment is arranged on to cartridge, and opens the iron sight of cartridge;
Mechanical aiming module, for aiming at the iron sight of described cartridge at a fixing target;
Acquisition module, for gathering the infrared image of described target by infrared equipment;
The first judge module, for judging according to described infrared image whether described target is positioned at the visual accurate heart of described infrared equipment;
Adjusting module, in the time that described target is not positioned at the visual accurate heart of described infrared equipment, adjusts the visual accurate heart of described infrared equipment;
Complete module, in the time that described target is positioned at the visual accurate heart of described infrared equipment, complete the installation mark effect of described infrared equipment.
Alternatively, described mechanical aiming module is adjusted the iron sight of described cartridge, and foresight, rear sight and the described target of described iron sight are positioned on straight line.
Alternatively, also comprise:
The second judge module, for judging whether described target becomes point-like on described infrared image;
Described mechanical aiming module, also, in the time that described target does not become point-like on described infrared image, gathers the infrared image of described target by infrared equipment;
Described the first judge module, also in the time that described target becomes point-like on described infrared image, judges whether described target is positioned at the visual accurate heart of described infrared equipment.
Alternatively, described the first judge module comprises:
Stack submodule, for carrying out video superimpose by the visual accurate heart of described infrared image and described infrared equipment;
Judge submodule, whether overlap with the target of described infrared image for the visual accurate heart that judges described infrared equipment.
Compared with prior art, the present invention includes following advantage:
The present embodiment is by aiming at the iron sight of described cartridge at a fixing target, target seeker can carry out target lock-on, then gather the infrared image of described target by infrared equipment, and adjust the visual accurate heart of infrared equipment, until target is positioned at the visual accurate heart of described infrared equipment, because now iron sight is also run-home, and the axis of front and back gunsight of iron sight and the optical axis axis of the target seeker of described cartridge are parallel, therefore at this time the visual accurate heart of infrared equipment is also just equally parallel with the optical axis axis of the target seeker of described cartridge, i.e. now accurately run-home of infrared equipment.The installation mark efficacious prescriptions method of above-mentioned infrared equipment, simple to operate and operational suitability is strong, can under lowered in field environment, aim at target, without mechanically stable.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the installation mark efficacious prescriptions method of a kind of infrared equipment of the embodiment of the present invention;
Fig. 2 is the process flow diagram of the installation mark efficacious prescriptions method of the another kind of infrared equipment of the embodiment of the present invention;
Fig. 3 is the structured flowchart of the installation mark effect system of a kind of infrared equipment of the embodiment of the present invention;
Fig. 4 is the structured flowchart of the installation mark effect system of the another kind of infrared equipment of the embodiment of the present invention.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Embodiment mono-:
With reference to Fig. 1, show the process flow diagram of the installation mark efficacious prescriptions method of a kind of infrared equipment of the present invention, the present embodiment specifically can comprise the following steps:
Step 100, is arranged on infrared equipment on cartridge, and opens the iron sight of cartridge;
After infrared equipment is arranged on cartridge and opens the iron sight of cartridge, owing to itself iron sight being installed on cartridge, thereby shooter can be by the object observing simultaneously of the iron sight on described infrared equipment and cartridge.
Step 102, aims at the iron sight of described cartridge at a fixing target;
In the present embodiment, can select the fixing target of a distant place, facilitate cartridge to pass through iron sight steady aim target.Select a fixing target, with respect to the target of variation, iron sight can easierly aim at.
Step 104, gathers the infrared image of described target by infrared equipment, judge whether described target is positioned at the visual accurate heart of described infrared equipment;
In the present embodiment, gather the infrared image of the target that in described step 102, iron sight aims at by infrared equipment, in the infrared image that can gather by judgement, whether the visual accurate heart of described target and described infrared equipment overlaps, and judges whether described target is positioned at the visual accurate heart of described infrared equipment.If described target is not positioned at the visual accurate heart of described infrared equipment, enter step 106; If described target is positioned at the visual accurate heart of described infrared equipment, enter step 108, the installation mark of described infrared equipment has been imitated.
Step 106, adjusts the visual accurate heart of described infrared equipment, and returns to step 104;
In the time that described target is not positioned at the visual accurate heart of described infrared equipment, illustrate the in the situation that of iron sight run-home, described infrared equipment does not aim at described target, therefore need to adjust the visual accurate heart of described infrared equipment, after the visual accurate heart adjustment of infrared equipment, need to return to the infrared image of step 104 Resurvey target, because selected in step 102 is a fixing target, thereby now iron sight or run-home, without adjusting iron sight, only need to again gather the infrared image of described target by infrared equipment, then judge whether described target is positioned at the visual accurate heart of the infrared equipment after adjustment, namely re-execute step 104.
Step 108, the installation mark of described infrared equipment has been imitated.
In the time that described target is positioned at the visual accurate heart of described infrared equipment, illustrate that now infrared equipment has aimed at target equally in the situation that of iron sight run-home.
It should be noted that, the present embodiment is installed mark effect to described infrared equipment, is for by accurately run-home of infrared equipment.Because iron sight is fixed on cartridge, in dispatching from the factory, carried out demarcation by producer, thereby accurately run-home of iron sight, and the axis of front and back gunsight of described cartridge and the optical axis axis of the target seeker of described cartridge parallel.The present invention, in order to realize accurately run-home under the rugged surroundings such as field, also needs to make the visual accurate heart of described infrared equipment and the optical axis axis of the target seeker of portable air defense parallel.
The present embodiment is by aiming at the iron sight of described cartridge at a fixing target, target seeker can carry out target lock-on, then gather the infrared image of described target by infrared equipment, and adjust the visual accurate heart of infrared equipment, until target is positioned at the visual accurate heart of described infrared equipment, because now iron sight is also run-home, and the axis of front and back gunsight of iron sight and the optical axis axis of the target seeker of described cartridge are parallel, therefore at this time the visual accurate heart of infrared equipment is also just equally parallel with the optical axis axis of the target seeker of described cartridge, i.e. now accurately run-home of infrared equipment.
Embodiment bis-:
With reference to Fig. 2, show the process flow diagram of the installation mark efficacious prescriptions method of the another kind of infrared equipment of the present invention, the present embodiment specifically can comprise the following steps:
After infrared equipment is arranged on cartridge and opens the iron sight of cartridge, owing to itself iron sight being installed on cartridge, thereby shooter can be by the object observing simultaneously of the iron sight on described infrared equipment and cartridge.
In the present embodiment, can select the fixing target of a distant place, facilitate cartridge to pass through iron sight steady aim target.Select a fixing target, with respect to the target of variation, iron sight can easierly aim at.
Particularly, can adjust the iron sight of described cartridge, foresight, rear sight and the described target of described iron sight are positioned on straight line.What iron sight run-home adopted is the principle of " sight alignment ", when front gun sight, rear sight and 3 of the described targets of described iron sight is positioned on straight line, just illustrates that now the iron sight of cartridge has aimed at target.
If described target does not become point-like on described infrared image, return to step 202;
If described target becomes point-like on described infrared image, perform step 206 and judge whether described target is positioned at the visual accurate heart of described infrared equipment.
It should be noted that, in the present embodiment, select target at a distance, in order better infrared equipment to be marked to effect, because target is at a distance point-like on infrared equipment, judge whether target image is positioned at the visual accurate heart of described infrared equipment, because the point of crossing that the visual accurate heart is cross wire, if target is nearer, what on infrared equipment, present is not just a point, but an area so just cannot accurately judge whether target is positioned at the visual accurate heart of infrared equipment.
In the present embodiment, gather the infrared image of the target that in described step 202, iron sight aims at by infrared equipment, in the infrared image that can gather by judgement, whether the visual accurate heart of described target and described infrared equipment overlaps, and judges whether described target is positioned at the visual accurate heart of described infrared equipment.If described target is not positioned at the visual accurate heart of described infrared equipment, enter step 208; If described target is positioned at the visual accurate heart of described infrared equipment, enter step 210, the installation mark of described infrared equipment has been imitated.
It should be noted that in the present embodiment, specifically to judge in the following ways whether described target is positioned at the visual accurate heart of described infrared equipment:
First, the visual accurate heart of described infrared image and described infrared equipment is carried out to video superimpose;
Whether the visual accurate heart that then, judges described infrared equipment overlaps with the target in described infrared image;
If the visual accurate heart of described infrared equipment overlaps with the target in described infrared image, described target is positioned at the visual accurate heart of described infrared equipment;
If the visual accurate heart of described infrared equipment does not overlap with the target in described infrared image, described target is not positioned at the visual accurate heart of described infrared equipment.
In the time that described target is not positioned at the visual accurate heart of described infrared equipment, illustrate the in the situation that of iron sight run-home, described infrared equipment does not aim at described target, therefore need to adjust the visual accurate heart of described infrared equipment, after the visual accurate heart adjustment of infrared equipment, need to return to the infrared image of step 204 Resurvey target, because selected in step 202 is a fixing target, thereby now iron sight or run-home, without adjusting iron sight, only need to again gather the infrared image of described target by infrared equipment, then judge whether described target is positioned at the visual accurate heart of the infrared equipment after adjustment, namely re-execute step 204.
In the time that described target is positioned at the visual accurate heart of described infrared equipment, illustrate that now infrared equipment has aimed at target equally in the situation that of iron sight run-home.
The present embodiment is by aiming at the iron sight of described cartridge at a fixing target, then gather the infrared image of described target by infrared equipment, after described target becomes point-like on described infrared image, adjust the visual accurate heart of infrared equipment, until target is positioned at the visual accurate heart of described infrared equipment, because now iron sight is also run-home, and the axis of front and back gunsight of iron sight and the optical axis axis of the target seeker of described cartridge are parallel, therefore at this time the visual accurate heart of infrared equipment is also just equally parallel with the optical axis axis of the target seeker of described cartridge, i.e. now accurately run-home of infrared equipment.
Embodiment tri-:
With reference to Fig. 3, show the structured flowchart of the installation mark effect system of a kind of infrared equipment of the present invention, the present embodiment specifically can comprise with lower module:
Installation module 11, for infrared equipment is arranged on to cartridge, and opens the iron sight of cartridge;
After installation module 11 is arranged on cartridge by infrared equipment and opens the iron sight of cartridge, owing to itself iron sight being installed on cartridge, thereby shooter can be by the object observing simultaneously of the iron sight on described infrared equipment and cartridge.
Mechanical aiming module 12, for aiming at the iron sight of described cartridge at a fixing target;
In the present embodiment, mechanical aiming module 12 can be selected the fixing target of a distant place, facilitates cartridge to pass through iron sight steady aim target.Select a fixing target, with respect to the target of variation, iron sight can easierly aim at.
Particularly, described mechanical aiming module 12 is adjusted the iron sight of described cartridge, and foresight, rear sight and the described target of described iron sight are positioned on straight line.What iron sight run-home adopted is the principle of " sight alignment ", when front gun sight, rear sight and 3 of the described targets of described iron sight is positioned on straight line, just illustrates that now the iron sight of cartridge has aimed at target.
Acquisition module 13, for gathering the infrared image of described target by infrared equipment;
The first judge module 14, for judging according to described infrared image whether described target is positioned at the visual accurate heart of described infrared equipment;
In the present embodiment, acquisition module 13 gathers the infrared image of the target that described mechanical aiming module 12 aims at by infrared equipment, in the infrared image that the first judge module 14 can gather by judgement, whether the visual accurate heart of described target and described infrared equipment overlaps, and judges whether described target is positioned at the visual accurate heart of described infrared equipment.If described target is not positioned at the visual accurate heart of described infrared equipment, enter adjusting module 15; If described target is positioned at the visual accurate heart of described infrared equipment, enter module 16, the installation mark of described infrared equipment has been imitated.
It should be noted that in the present embodiment, specifically to judge in the following ways whether described target is positioned at the visual accurate heart of described infrared equipment:
The first judge module 14 comprises:
Stack submodule 141, for carrying out video superimpose by the visual accurate heart of described infrared image and described infrared equipment;
Judge submodule 142, whether overlap with the target of described infrared image for the visual accurate heart that judges described infrared equipment.
If the visual accurate heart of described infrared equipment overlaps with the target in described infrared image, described target is positioned at the visual accurate heart of described infrared equipment;
If the visual accurate heart of described infrared equipment does not overlap with the target in described infrared image, described target is not positioned at the visual accurate heart of described infrared equipment.
Adjusting module 15, in the time that described target is not positioned at the visual accurate heart of described infrared equipment, adjusts the visual accurate heart of described infrared equipment;
In the time that described target is not positioned at the visual accurate heart of described infrared equipment, illustrate the in the situation that of iron sight run-home, described infrared equipment does not aim at described target, therefore need to adjust the visual accurate heart of described infrared equipment, after the visual accurate heart adjustment of infrared equipment, need to return to the infrared image of acquisition module 13 Resurvey targets, because selected in mechanical aiming module 12 is a fixing target, thereby now iron sight or run-home, without adjusting iron sight, 15 of adjusting modules need to gather the infrared image of described target again by infrared equipment, then the first judge module 14 judges whether described target is positioned at the visual accurate heart of the infrared equipment after adjustment.
Complete module 16, in the time that described target is positioned at the visual accurate heart of described infrared equipment, complete the installation mark effect of described infrared equipment.
In the time that the first judge module 14 judgements show that described target is positioned at the visual accurate heart of described infrared equipment, illustrate that now infrared equipment has aimed at target equally in the situation that of iron sight run-home.
It should be noted that, in a preferred embodiment of the present embodiment shown in Fig. 4, the installation mark effect system of described infrared equipment also comprises:
The second judge module 17, for judging whether described target becomes point-like on described infrared image;
Described mechanical aiming module 12, also, in the time that described target does not become point-like on described infrared image, gathers the infrared image of described target by infrared equipment;
Described the first judge module 13, also in the time that described target becomes point-like on described infrared image, judges whether described target is positioned at the visual accurate heart of described infrared equipment.
For system embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, relevant part is referring to the part explanation of Fig. 1 and Fig. 2 embodiment of the method.
Each embodiment in this instructions all adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
Installation mark efficacious prescriptions method to a kind of infrared equipment provided by the present invention and installation mark effect system above, be described in detail, applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (9)
1. an installation mark efficacious prescriptions method for infrared equipment, is characterized in that, comprising:
Step 1, is arranged on infrared equipment on cartridge, and opens the iron sight of cartridge;
Step 2, aims at the iron sight of described cartridge at a fixing target;
Step 3, gathers the infrared image of described target by infrared equipment, judge whether described target is positioned at the visual accurate heart of described infrared equipment;
If described target is not positioned at the visual accurate heart of described infrared equipment, adjusts the visual accurate heart of described infrared equipment, and return to step 3;
If described target is positioned at the visual accurate heart of described infrared equipment, the installation mark of described infrared equipment has been imitated.
2. method according to claim 1, is characterized in that, the described iron sight by cartridge aims at a fixing target and comprises:
Adjust the iron sight of described cartridge, foresight, rear sight and the described target of described iron sight are positioned on straight line.
3. method according to claim 1, is characterized in that, described judge whether described target is positioned at the visual accurate heart of described infrared equipment before, also comprise:
Judge whether described target becomes point-like on described infrared image;
If described target does not become point-like on described infrared image, return to step 2;
If described target becomes point-like on described infrared image, judge whether described target is positioned at the visual accurate heart of described infrared equipment.
4. method according to claim 1, is characterized in that, the described visual accurate pericardium that judges whether described target is positioned at described infrared equipment is drawn together:
The visual accurate heart of described infrared image and described infrared equipment is carried out to video superimpose;
Whether the visual accurate heart that judges described infrared equipment overlaps with the target in described infrared image;
If the visual accurate heart of described infrared equipment overlaps with the target in described infrared image, described target is positioned at the visual accurate heart of described infrared equipment;
If the visual accurate heart of described infrared equipment does not overlap with the target in described infrared image, described target is not positioned at the visual accurate heart of described infrared equipment.
5. method according to claim 2, is characterized in that:
The axis of front and back gunsight of described cartridge and the optical axis axis of the target seeker of described cartridge are parallel.
6. an installation mark effect system for infrared equipment, is characterized in that, comprising:
Installation module, for infrared equipment is arranged on to cartridge, and opens the iron sight of cartridge;
Mechanical aiming module, for aiming at the iron sight of described cartridge at a fixing target;
Acquisition module, for gathering the infrared image of described target by infrared equipment;
The first judge module, for judging according to described infrared image whether described target is positioned at the visual accurate heart of described infrared equipment;
Adjusting module, in the time that described target is not positioned at the visual accurate heart of described infrared equipment, adjusts the visual accurate heart of described infrared equipment;
Complete module, in the time that described target is positioned at the visual accurate heart of described infrared equipment, complete the installation mark effect of described infrared equipment.
7. system according to claim 6, is characterized in that:
Described mechanical aiming module is adjusted the iron sight of described cartridge, and foresight, rear sight and the described target of described iron sight are positioned on straight line.
8. system according to claim 6, is characterized in that, also comprises:
The second judge module, for judging whether described target becomes point-like on described infrared image;
Described mechanical aiming module, also, in the time that described target does not become point-like on described infrared image, gathers the infrared image of described target by infrared equipment;
Described the first judge module, also in the time that described target becomes point-like on described infrared image, judges whether described target is positioned at the visual accurate heart of described infrared equipment.
9. system according to claim 6, is characterized in that, described the first judge module comprises:
Stack submodule, for carrying out video superimpose by the visual accurate heart of described infrared image and described infrared equipment;
Judge submodule, whether overlap with the target of described infrared image for the visual accurate heart that judges described infrared equipment.
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| CN201210556739.1A CN103884430B (en) | 2012-12-20 | 2012-12-20 | Infrared device installation criterion validity method and installation criterion validity system |
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| CN201210556739.1A CN103884430B (en) | 2012-12-20 | 2012-12-20 | Infrared device installation criterion validity method and installation criterion validity system |
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| CN103884430A true CN103884430A (en) | 2014-06-25 |
| CN103884430B CN103884430B (en) | 2017-01-18 |
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Cited By (1)
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| CN105628338A (en) * | 2014-11-05 | 2016-06-01 | 北京航天计量测试技术研究所 | Full field of view visual line error calibration method for infrared seeker |
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| US8186093B1 (en) * | 2011-07-08 | 2012-05-29 | International Trade and Technologies, Inc. | Dot sight device of plurality of calibers |
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| CN105628338A (en) * | 2014-11-05 | 2016-06-01 | 北京航天计量测试技术研究所 | Full field of view visual line error calibration method for infrared seeker |
| CN105628338B (en) * | 2014-11-05 | 2018-05-18 | 北京航天计量测试技术研究所 | A kind of infrared seeker full filed error on line of sight Calibration Method |
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|---|---|
| CN103884430B (en) | 2017-01-18 |
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