CN103925841B - Infrared ray mixes auxiliary sighting device with laser - Google Patents
Infrared ray mixes auxiliary sighting device with laser Download PDFInfo
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Abstract
The invention discloses a kind of infrared ray and mix auxiliary sighting device with laser, belong to tactics investigation equipment technical field.Infrared ray of the present invention mixes with laser that auxiliary sighting device comprises controller (1), gun sight warns module (2), power module (3), laser ranging module (4), infrared sensing module (5); Described controller (1) module (2) of warning with described laser ranging module (4), infrared sensing module (5), gun sight is respectively electrical connected, and described power module (3) is respectively described controller (1), described laser ranging module (4), described infrared sensing module (5), described gun sight are warned, and module (2) provides electric energy.The present invention compared with prior art has that structure is simple, dependable performance, stability are high, fighting efficiency high.
Description
Technical field
The invention belongs to tactics investigation equipment technical field, in particular, belong to a kind of infrared technology and laser technology of utilizing and mix the equipment carried out investigations.
Background technology
Armed policeman, special policeman soldier and field army soldier need when dealing with contingencies to carry out actual combat ball firing usually, usually in combat environment, contact is between ourselves and the enemy a complicated process, in today that automation weapon is universal, fight between ourselves and the enemy has been different from the pattern of bayoneting in World War II, normally contactless fight mode between ourselves and the enemy, battlefield surroundings is ever-changing to be made can to make full use of environment between ourselves and the enemy and artificiality effectively pretends, how to gain the initiative by striking first in course of battle and to ensure that shooting course does not accidentally injure innocent people and one's own side personnel, armed policeman, special policeman soldier and field army soldier must faced by a great problem.Fig. 6 is the structural representation one of rifle body in prior art; Fig. 7 is the structural representation two of rifle body in prior art; The assault rifle that China armed policeman, special policeman soldier and field army soldier often use as shown in the figure.
When 2014 on March 1, evening 9 20 points, the armed railway station, Kunming of rushing in of Kunming a gang of ruffian cuts everyone in their way, after crime, more than 10 police car is rushed towards scene and is arrested suspect, and in order to avoid using, gun hurt the not guilty masses, public security special policeman just shoots 4 ruffians then and there dead after after arriving in ruffian being attracted to the region be far from the crowd.This plays the attack of terrorism and causes altogether and caused that the not guilty masses 29 people is dead, 143 people are injured.In this event procedure of disposal, dispose the on-the-spot not guilty masses and mix numerous, the police owing to being limited by and be afraid of to accidentally injure the not guilty masses and dare not arbitrarily shoot to shoot offender dead.How emergency action is carried out to similar accident, with avoid the unnecessary injures and deaths of the not guilty masses become armed policeman and special policeman soldier must faced by actual combat problem, lacking necessary technical equipment in prior art is also the key factor that restriction armed policeman and special policeman soldier dispose similar incidents.
Armed policeman, special policeman soldier and field army soldier carry out fire tactics training daily also needs in addition, how to utilize the skills of actual combat of limited resource raising soldiers and tactics technical ability to be the great difficult problems restricting training guidance personnel always.How to give full play to the effect of auxiliary technique and tactics means, to improve a great problem that armed policeman, the fighting quality of special policeman soldier and field army soldier and technical ability are restriction the art as far as possible always.
Summary of the invention
The present invention, in order to effectively solve above technical problem, gives a kind of infrared ray and mixes auxiliary sighting device with laser.
A kind of infrared ray of the present invention mixes auxiliary sighting device with laser, it is characterized in that: comprise controller, gun sight warns module, power module, laser ranging module, infrared sensing module; Wherein:
Described controller module of warning with described laser ranging module, described infrared sensing module, described gun sight is respectively electrical connected, and described power module module of warning with described controller, described laser ranging module, described infrared sensing module, described gun sight is respectively electrical connected;
Described laser ranging module comprises Laser emission part, laser pick-off part, and described Laser emission part and described laser pick-off part to be arranged on abreast on rifle body and to be consistent with rifle body ballistic projections direction;
Described infrared sensing module comprises the first infrared probe, the second infrared probe, and described first infrared probe and described second infrared probe are arranged symmetrically; Wherein: the infra-red detection amplitude angle A of described first infrared probe is identical with the infra-red detection amplitude angle B of described second infrared probe; The infra-red detection region S of described first infrared probe
3with the infra-red detection region S of described second infrared probe
4form an infrared ray blind area region S
1and an infrared ray overlap-add region S
2, described infrared ray overlap-add region S
2angle C, the distance between described first infrared probe and described second infrared probe is H
1, described infrared ray blind area region S
1with infrared ray overlap-add region S
2coaxial line, described infrared ray blind area region S
1with infrared ray overlap-add region S
2axis and rifle body ballistic projections direction be consistent.
Auxiliary sighting device is mixed with laser, preferably: described gun sight module of warning is optical flicker warning circuit according to above-described infrared ray.
Auxiliary sighting device is mixed with laser, preferably: described controller can be dsp controller according to above-described infrared ray.
Auxiliary sighting device is mixed with laser, preferably: described controller can be ARM controller according to above-described infrared ray.
Auxiliary sighting device is mixed with laser, preferably: described controller can be AVR controller according to above-described infrared ray.
Auxiliary sighting device is mixed with laser, preferably: described Laser emission part, described laser pick-off part are arranged between described first infrared probe and described second infrared probe according to above-described infrared ray.
Auxiliary sighting device is mixed with laser, preferably: described infrared ray overlap-add region S according to above-described infrared ray
2angle C scope be 10 °-30 °.
Auxiliary sighting device is mixed with laser, preferably: described infrared ray overlap-add region S according to above-described infrared ray
2angle C be 20 °.
Auxiliary sighting device is mixed with laser, preferably: the distance H between described first infrared probe 501 and described second infrared probe according to above-described infrared ray
1for 2-5cm.
Auxiliary sighting device is mixed with laser, preferably: the distance H between described first infrared probe 501 and described second infrared probe according to above-described infrared ray
1for 3cm.
The present invention compared with prior art has that structure is simple, dependable performance, stability are high, fighting efficiency high.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram one that infrared ray of the present invention mixes that with laser auxiliary sighting device is arranged on rifle body;
Accompanying drawing 2 is schematic diagrames two that infrared ray of the present invention mixes that with laser auxiliary sighting device is arranged on rifle body;
Accompanying drawing 3 is infrared ray of the present invention mixes auxiliary sighting device structural representations with laser;
Accompanying drawing 4 is structural representations of infrared detection of the present invention;
Accompanying drawing 5A is that gun sight of the present invention is warned the alarm indication schematic diagram one of module;
Accompanying drawing 5B is that gun sight of the present invention is warned the alarm indication schematic diagram two of module;
Accompanying drawing 6 is structural representations one of rifle body in prior art;
Accompanying drawing 7 is structural representations two of rifle body in prior art.
Detailed description of the invention
Preferred embodiment 1
Fig. 1 is the schematic diagram one that infrared ray of the present invention mixes that with laser auxiliary sighting device is arranged on rifle body, Fig. 2 is the schematic diagram two that infrared ray of the present invention mixes that with laser auxiliary sighting device is arranged on rifle body, infrared ray mixes auxiliary sighting device and is arranged under the muzzle of rifle body with laser, direction and the rifle body ballistic projections direction of infrared ray and laser detection are consistent, and the gun sight above rifle body is the same with the mounting means of gun gun sight in prior art.Infrared ray of the present invention mix the mounting means of auxiliary sighting device on assault rifle with laser and the mounting means of bayonet on rifle body similar, the present invention's mixing sighting device can be stably arranged on above rifle body.Gun sight above rifle body is mixed auxiliary sighting device with the infrared ray of rifle body front lower place with laser and can be connected by electrical signal line, and electrical signal line can be arranged in rifle body, and electrical signal line does not all show in fig. 1 and 2.Optical flare stand by lamp is arranged in aiming, with the soldier's Timeliness coverage alarm signal with gun sight gun easy to use.
Fig. 3 is infrared ray of the present invention mixes auxiliary sighting device structural representation with laser, and infrared ray of the present invention mixes with laser assists that sighting device comprises controller 1, laser ranging module 4, infrared sensing module 5, gun sight warn module 2, power module 3; Wherein: controller 1 module 2 of warning with laser ranging module 4, infrared sensing module 5, gun sight is respectively electrical connected, power module 3 is respectively controller 1, laser ranging module 4, infrared sensing module 5, gun sight module 2 of warning provides electric energy; Laser ranging module 4 is connected to Laser emission part 401, laser pick-off part 402, and Laser emission part 401 and laser pick-off part 402 to be symmetricly set on rifle body and to be consistent with rifle body ballistic projections direction; Laser emission part 401 is semiconductor laser, laser pick-off part 402 is line array CCD.Infrared sensing module 5 is connected to the first infrared probe 501, second infrared probe 502, first infrared probe 501 and the second infrared probe 502 is arranged on rifle body symmetrically; Controller 1 is dsp controller.
Laser ranging module 4 detects the distance between gun user of service and the hidden hostile element in front, and infrared sensing module 5 detects according to the first infrared probe 501, second infrared probe 502 the hostile personal information being in hidden state or active state.Controller 1 judges whether to exist hidden personnel that naked eyes should not differentiate according to the testing result of the testing result of laser ranging module 4 and infrared sensing module 5, automatically or not easily discovers personnel; If determine really there are hidden personnel or not easily discover personnel, then controller 1 controls gun sight module 2 of warning and sends optics alarm signal.Controller 1 is according to the testing result of the testing result of laser ranging module 4 and infrared sensing module 5, automatically judge whether to exist the hostile hidden personnel that naked eyes should not differentiate; If determine to there are hostile hidden personnel, then controller 1 gun sight controlled in gun sight module 2 of warning sends optical flicker alarm signal, this optics alarm signal is glimmered automatically in gun sight, is beneficial to armed policeman, special policeman soldier and field army soldier and discovers in time.
Gun sight warns module 2 for optical flicker warning circuit, gun sight module 2 of warning can adopt product technology of the prior art, gun sight module 2 of warning will detect that front has the signal of people can be presented in gun sight, to feed back to armed armed policeman, special policeman soldier and field army soldier in the mode of four red light arrows flicker in real time, make armed policeman, special policeman soldier and field army soldier carry out confirming to determine whether really shoot further according to the warn concrete enemy's situation of prompting to front of module 2 of gun sight.
The infra-red detection amplitude angle A of the first infrared probe 501 is identical with the infra-red detection amplitude angle B of the second infrared probe 502; The infra-red detection region S of the first infrared probe 501
3with the infra-red detection region S of the second infrared probe 502
4form region, a blind area S
1and an infrared ray overlap-add region S
2, region, blind area S
1and with infrared ray overlap-add region S
2coaxially, region, blind area S
1with infrared ray overlap-add region S
2axis and rifle body ballistic projections direction be consistent; Laser emission part 401, laser pick-off part 402 are arranged between the first infrared probe 501 and the second infrared probe 502, and Laser emission part 401, laser pick-off part 402 and the distance between the first infrared probe 501 and the second infrared probe 502 assist the Detection results of sighting device good close to ensureing that infrared ray of the present invention mixes with laser.
Fig. 4 is the structural representation of infrared detection of the present invention; Extraordinary aiming monitoring effect can be obtained when first infrared probe 501 and the second infrared probe 502 are set together symmetrically as can be seen from Figure.The infra-red detection amplitude angle of the first infrared probe 501 is A, and the infra-red detection amplitude angle of the second infrared probe 502 is B, and the distance between the first infrared probe 501 and the second infrared probe 502 is H
1, H
1scope can be 2-5cm; Distance H between first infrared probe 501 and the second infrared probe 502
1preferred 3cm.The infra-red detection amplitude S of the first infrared probe 501
3with the infra-red detection amplitude S of the second infrared probe 502
4there is region, a blind area S
1, the infra-red detection amplitude S of the first infrared probe 501
3with the infra-red detection amplitude S of the second infrared probe 502
4there is the infrared ray overlap-add region S of an overlap
2, wherein region, blind area S
1axis coverage be H
2, infrared ray overlap-add region S
2axis coverage be H
3, region, blind area S
1and with infrared ray overlap-add region S
2coaxial line, i.e. H
2and H
3coaxial line, region, blind area S
1and with infrared ray overlap-add region S
2axis and the dead ahead of walking vehicle body is consistent, i.e. H
2and H
3be consistent with the dead ahead of walking vehicle body.
First infrared probe 501 and the second infrared probe 502 all can adopt pyroelectric infrared sensor to detect the human body being in hidden state radiate the infrared signal of radiation, the detector front end formed at the first infrared probe 501 and the second infrared probe 502 forms blind area region S
1with an infrared ray overlap-add region S
2, S
2angle C scope be 10-30 degree, S
2angle C preferably 20 degree.When having hidden personnel or not easily discover personnel before the lens of sighting device, hidden personnel or not easily discover infrared ray that personnel's health sends just constantly alternately change enter infrared ray overlap-add region S
2, so just obtain infrared signal with dynamic pulse.The infrared ray centre wavelength of human body radiation is 9 ~ 10um, the window that one is equipped with filter glass has been offered at transducer tip, this optical filter is 7 ~ 10um by the wave-length coverage of light, just in time be suitable for the detection of human infrared radiation, and the infrared ray of other wavelength is absorbed by optical filter.
Infrared sensing module 5 is electrical connected with the first infrared probe 501, second infrared probe 502 respectively, and the first infrared probe 501 and the second infrared probe 502 are arranged on the sighting device body of rifle body symmetrically; The infra-red detection amplitude angle A of the first infrared probe 501 is identical with the infra-red detection amplitude angle B of the second infrared probe 502; The infra-red detection region S of the first infrared probe 501
3with the infra-red detection region S of the second infrared probe 502
4form region, a blind area S
1and an infrared ray overlap-add region S
2, region, blind area S
1distance rifle body has certain distance, but this region, blind area S
1usually in the scope of several meters to more than 100 meters so that can not to aiming Detection results have an impact.Laser ranging module 4 is electrical connected with Laser emission part 401, laser pick-off part 402 respectively, and the sighting device body that described Laser emission part 401 and described laser pick-off part 402 are arranged on rifle body is consistent with rifle body ballistic projections direction; When rifle body is in level, the first infrared probe 501 and the second infrared probe 502 are also all in same plane, all consistent with the distance of muzzle.The signal detected by first infrared probe 501, second infrared probe 502 of infrared sensing module 5 can Real-time Feedback to controller 1, the Laser emission part 401 of laser ranging module 4, the signal detected by laser pick-off part 402 also can Real-time Feedback to controller 1.The human infrared signal detected by infrared sensing module 5, the rifle body detected by laser ranging module 4 and muzzle the distance signal to human body, infrared signal and distance signal can feed back to controller 1 simultaneously, are beneficial to controller 1 and judge whether to exist the hidden personnel that human eye not easily discovers.
First infrared probe 501, second infrared probe 502 of infrared sensing module 5 is arranged in closer distance range with the Laser emission part 401 of laser ranging module 4, laser pick-off part 402 as far as possible, and the first infrared probe 501, second infrared probe 502 of infrared sensing module 5 is all arranged on the front end of sighting device shown in Fig. 1 and Fig. 2 with the Laser emission part 401 of laser ranging module 4, laser pick-off part 402.
Fig. 5 A is that gun sight of the present invention is warned the alarm indication schematic diagram one of module; Fig. 5 B is four arrows that gun sight of the present invention is warned in the alarm indication schematic diagram two of module, gun sight is photoelectricity flash signal.Gun sight of the present invention module of warning is arranged in the gun sight of rifle body, shown by Fig. 5 A be to mix situation when auxiliary sighting device does not detect any information with laser at infrared ray, gun sight module of warning do not send alerting signal of warning; Shown by Fig. 5 B is to mix with laser at infrared ray that auxiliary sighting device detects situation when there is hidden hostile personal information, gun sight is warned, and module sends alerting signal of warning, by the flicker of gun sight four arrows, soldier can know that the sighted direction of gun exists hidden hostile personnel, therefore soldier will enhancing your vigilance property.Gun sight above rifle body is mixed auxiliary sighting device with the infrared ray of rifle body front lower place with laser and can be connected by electrical signal line, and electrical signal line can be arranged in rifle body.
Preferred embodiment 2
Fig. 1 is the schematic diagram one that infrared ray of the present invention mixes that with laser auxiliary sighting device is arranged on rifle body, Fig. 2 is the schematic diagram two that infrared ray of the present invention mixes that with laser auxiliary sighting device is arranged on rifle body, infrared ray mixes auxiliary sighting device and is arranged under the muzzle of rifle body with laser, direction and the rifle body ballistic projections direction of infrared ray and laser detection are consistent, and the gun sight above rifle body is the same with the mounting means of gun gun sight in prior art.Infrared ray of the present invention mix the mounting means of auxiliary sighting device on assault rifle with laser and the mounting means of bayonet on rifle body similar, the present invention's mixing sighting device can be stably arranged on above rifle body.Gun sight above rifle body is mixed auxiliary sighting device with the infrared ray of rifle body front lower place with laser and can be connected by electrical signal line, and electrical signal line can be arranged in rifle body, and electrical signal line does not all show in fig. 1 and 2.Optical flare stand by lamp is arranged in aiming, with the soldier's Timeliness coverage alarm signal with gun sight gun easy to use.
Fig. 3 is infrared ray of the present invention mixes auxiliary sighting device structural representation with laser, and infrared ray of the present invention mixes with laser assists that sighting device comprises controller 1, laser ranging module 4, infrared sensing module 5, gun sight warn module 2, power module 3; Wherein: controller 1 module 2 of warning with laser ranging module 4, infrared sensing module 5, gun sight is respectively electrical connected, power module 3 is respectively controller 1, laser ranging module 4, infrared sensing module 5, gun sight module 2 of warning provides electric energy; Laser ranging module 4 is connected to Laser emission part 401, laser pick-off part 402, and Laser emission part 401 and laser pick-off part 402 to be symmetricly set on rifle body and to be consistent with rifle body ballistic projections direction; Laser emission part 401 is semiconductor laser, laser pick-off part 402 is line array CCD.Infrared sensing module 5 is connected to the first infrared probe 501, second infrared probe 502, first infrared probe 501 and the second infrared probe 502 is arranged on rifle body symmetrically; Controller 1 is ARM controller.
Laser ranging module 4 detects the distance between gun user of service and the hidden hostile element in front, and infrared sensing module 5 detects according to the first infrared probe 501, second infrared probe 502 the hostile personal information being in hidden state or active state.Controller 1 judges whether to exist hidden personnel that naked eyes should not differentiate according to the testing result of the testing result of laser ranging module 4 and infrared sensing module 5, automatically or not easily discovers personnel; If determine really there are hidden personnel or not easily discover personnel, then controller 1 controls gun sight module 2 of warning and sends optics alarm signal.Controller 1 is according to the testing result of the testing result of laser ranging module 4 and infrared sensing module 5, automatically judge whether to exist the hostile hidden personnel that naked eyes should not differentiate; If determine to there are hostile hidden personnel, then controller 1 gun sight controlled in gun sight module 2 of warning sends optical flicker alarm signal, this optics alarm signal is glimmered automatically in gun sight, is beneficial to armed policeman, special policeman soldier and field army soldier and discovers in time.
Gun sight warns module 2 for optical flicker warning circuit, gun sight module 2 of warning can adopt product technology of the prior art, gun sight module 2 of warning will detect that front has the signal of people can be presented in gun sight, to feed back to armed armed policeman, special policeman soldier and field army soldier in the mode of four red light arrows flicker in real time, make armed policeman, special policeman soldier and field army soldier carry out confirming to determine whether really shoot further according to the warn concrete enemy's situation of prompting to front of module 2 of gun sight.
The infra-red detection amplitude angle A of the first infrared probe 501 is identical with the infra-red detection amplitude angle B of the second infrared probe 502; The infra-red detection region S of the first infrared probe 501
3with the infra-red detection region S of the second infrared probe 502
4form region, a blind area S
1and an infrared ray overlap-add region S
2, region, blind area S
1and with infrared ray overlap-add region S
2coaxially, region, blind area S
1with infrared ray overlap-add region S
2axis and rifle body ballistic projections direction be consistent; Laser emission part 401, laser pick-off part 402 are arranged between the first infrared probe 501 and the second infrared probe 502, and Laser emission part 401, laser pick-off part 402 and the distance between the first infrared probe 501 and the second infrared probe 502 assist the Detection results of sighting device good close to ensureing that infrared ray of the present invention mixes with laser.
Fig. 4 is the structural representation of infrared detection of the present invention; Extraordinary aiming monitoring effect can be obtained when first infrared probe 501 and the second infrared probe 502 are set together symmetrically as can be seen from Figure.The infra-red detection amplitude angle of the first infrared probe 501 is A, and the infra-red detection amplitude angle of the second infrared probe 502 is B, and the distance between the first infrared probe 501 and the second infrared probe 502 is H
1, H
1scope can be 2-5cm; Distance H between first infrared probe 501 and the second infrared probe 502
1preferred 3cm.The infra-red detection amplitude S of the first infrared probe 501
3with the infra-red detection amplitude S of the second infrared probe 502
4there is region, a blind area S
1, the infra-red detection amplitude S of the first infrared probe 501
3with the infra-red detection amplitude S of the second infrared probe 502
4there is the infrared ray overlap-add region S of an overlap
2, wherein region, blind area S
1axis coverage be H
2, infrared ray overlap-add region S
2axis coverage be H
3, region, blind area S
1and with infrared ray overlap-add region S
2coaxial line, i.e. H
2and H
3coaxial line, region, blind area S
1and with infrared ray overlap-add region S
2axis and the dead ahead of walking vehicle body is consistent, i.e. H
2and H
3be consistent with the dead ahead of walking vehicle body.
First infrared probe 501 and the second infrared probe 502 all can adopt pyroelectric infrared sensor to detect the human body being in hidden state radiate the infrared signal of radiation, the detector front end formed at the first infrared probe 501 and the second infrared probe 502 forms blind area region S
1with an infrared ray overlap-add region S
2, S
2angle C scope be 10-30 degree, S
2angle C preferably 20 degree.When having hidden personnel or not easily discover personnel before the lens of sighting device, hidden personnel or not easily discover infrared ray that personnel's health sends just constantly alternately change enter infrared ray overlap-add region S
2, so just obtain infrared signal with dynamic pulse.The infrared ray centre wavelength of human body radiation is 9 ~ 10um, the window that one is equipped with filter glass has been offered at transducer tip, this optical filter is 7 ~ 10um by the wave-length coverage of light, just in time be suitable for the detection of human infrared radiation, and the infrared ray of other wavelength is absorbed by optical filter.
Infrared sensing module 5 is electrical connected with the first infrared probe 501, second infrared probe 502 respectively, and the first infrared probe 501 and the second infrared probe 502 are arranged on the sighting device body of rifle body symmetrically; The infra-red detection amplitude angle A of the first infrared probe 501 is identical with the infra-red detection amplitude angle B of the second infrared probe 502; The infra-red detection region S of the first infrared probe 501
3with the infra-red detection region S of the second infrared probe 502
4form region, a blind area S
1and an infrared ray overlap-add region S
2, region, blind area S
1distance rifle body has certain distance, but this region, blind area S
1usually in the scope of several meters to more than 100 meters so that can not to aiming Detection results have an impact.Laser ranging module 4 is electrical connected with Laser emission part 401, laser pick-off part 402 respectively, and the sighting device body that described Laser emission part 401 and described laser pick-off part 402 are arranged on rifle body is consistent with rifle body ballistic projections direction; When rifle body is in level, the first infrared probe 501 and the second infrared probe 502 are also all in same plane, all consistent with the distance of muzzle.The signal detected by first infrared probe 501, second infrared probe 502 of infrared sensing module 5 can Real-time Feedback to controller 1, the Laser emission part 401 of laser ranging module 4, the signal detected by laser pick-off part 402 also can Real-time Feedback to controller 1.The human infrared signal detected by infrared sensing module 5, the rifle body detected by laser ranging module 4 and muzzle the distance signal to human body, infrared signal and distance signal can feed back to controller 1 simultaneously, are beneficial to controller 1 and judge whether to exist the hidden personnel that human eye not easily discovers.
First infrared probe 501, second infrared probe 502 of infrared sensing module 5 is arranged in closer distance range with the Laser emission part 401 of laser ranging module 4, laser pick-off part 402 as far as possible, and the first infrared probe 501, second infrared probe 502 of infrared sensing module 5 is all arranged on the front end of sighting device shown in Fig. 1 and Fig. 2 with the Laser emission part 401 of laser ranging module 4, laser pick-off part 402.
Fig. 5 A is that gun sight of the present invention is warned the alarm indication schematic diagram one of module; Fig. 5 B is four arrows that gun sight of the present invention is warned in the alarm indication schematic diagram two of module, gun sight is photoelectricity flash signal.Gun sight of the present invention module of warning is arranged in the gun sight of rifle body, shown by Fig. 5 A be to mix situation when auxiliary sighting device does not detect any information with laser at infrared ray, gun sight module of warning do not send alerting signal of warning; Shown by Fig. 5 B is to mix with laser at infrared ray that auxiliary sighting device detects situation when there is hidden hostile personal information, gun sight is warned, and module sends alerting signal of warning, by the flicker of gun sight four arrows, soldier can know that the sighted direction of gun exists hidden hostile personnel, therefore soldier will enhancing your vigilance property.Gun sight above rifle body is mixed auxiliary sighting device with the infrared ray of rifle body front lower place with laser and can be connected by electrical signal line, and electrical signal line can be arranged in rifle body.
Preferred embodiment 3
Fig. 1 is the schematic diagram one that infrared ray of the present invention mixes that with laser auxiliary sighting device is arranged on rifle body, Fig. 2 is the schematic diagram two that infrared ray of the present invention mixes that with laser auxiliary sighting device is arranged on rifle body, infrared ray mixes auxiliary sighting device and is arranged under the muzzle of rifle body with laser, direction and the rifle body ballistic projections direction of infrared ray and laser detection are consistent, and the gun sight above rifle body is the same with the mounting means of gun gun sight in prior art.Infrared ray of the present invention mix the mounting means of auxiliary sighting device on assault rifle with laser and the mounting means of bayonet on rifle body similar, the present invention's mixing sighting device can be stably arranged on above rifle body.Gun sight above rifle body is mixed auxiliary sighting device with the infrared ray of rifle body front lower place with laser and can be connected by electrical signal line, and electrical signal line can be arranged in rifle body, and electrical signal line does not all show in fig. 1 and 2.Optical flare stand by lamp is arranged in aiming, with the soldier's Timeliness coverage alarm signal with gun sight gun easy to use.
Fig. 3 is infrared ray of the present invention mixes auxiliary sighting device structural representation with laser, and infrared ray of the present invention mixes with laser assists that sighting device comprises controller 1, laser ranging module 4, infrared sensing module 5, gun sight warn module 2, power module 3; Wherein: controller 1 module 2 of warning with laser ranging module 4, infrared sensing module 5, gun sight is respectively electrical connected, power module 3 is respectively controller 1, laser ranging module 4, infrared sensing module 5, gun sight module 2 of warning provides electric energy; Laser ranging module 4 is connected to Laser emission part 401, laser pick-off part 402, and Laser emission part 401 and laser pick-off part 402 to be symmetricly set on rifle body and to be consistent with rifle body ballistic projections direction; Laser emission part 401 is semiconductor laser, laser pick-off part 402 is line array CCD.Infrared sensing module 5 is connected to the first infrared probe 501, second infrared probe 502, first infrared probe 501 and the second infrared probe 502 is arranged on rifle body symmetrically; Controller 1 is AVR controller.
Laser ranging module 4 detects the distance between gun user of service and the hidden hostile element in front, and infrared sensing module 5 detects according to the first infrared probe 501, second infrared probe 502 the hostile personal information being in hidden state or active state.Controller 1 judges whether to exist hidden personnel that naked eyes should not differentiate according to the testing result of the testing result of laser ranging module 4 and infrared sensing module 5, automatically or not easily discovers personnel; If determine really there are hidden personnel or not easily discover personnel, then controller 1 controls gun sight module 2 of warning and sends optics alarm signal.Controller 1 is according to the testing result of the testing result of laser ranging module 4 and infrared sensing module 5, automatically judge whether to exist the hostile hidden personnel that naked eyes should not differentiate; If determine to there are hostile hidden personnel, then controller 1 gun sight controlled in gun sight module 2 of warning sends optical flicker alarm signal, this optics alarm signal is glimmered automatically in gun sight, is beneficial to armed policeman, special policeman soldier and field army soldier and discovers in time.
Gun sight warns module 2 for optical flicker warning circuit, gun sight module 2 of warning can adopt product technology of the prior art, gun sight module 2 of warning will detect that front has the signal of people can be presented in gun sight, to feed back to armed armed policeman, special policeman soldier and field army soldier in the mode of four red light arrows flicker in real time, make armed policeman, special policeman soldier and field army soldier carry out confirming to determine whether really shoot further according to the warn concrete enemy's situation of prompting to front of module 2 of gun sight.
The infra-red detection amplitude angle A of the first infrared probe 501 is identical with the infra-red detection amplitude angle B of the second infrared probe 502; The infra-red detection region S of the first infrared probe 501
3with the infra-red detection region S of the second infrared probe 502
4form region, a blind area S
1and an infrared ray overlap-add region S
2, region, blind area S
1and with infrared ray overlap-add region S
2coaxially, region, blind area S
1with infrared ray overlap-add region S
2axis and rifle body ballistic projections direction be consistent; Laser emission part 401, laser pick-off part 402 are arranged between the first infrared probe 501 and the second infrared probe 502, and Laser emission part 401, laser pick-off part 402 and the distance between the first infrared probe 501 and the second infrared probe 502 assist the Detection results of sighting device good close to ensureing that infrared ray of the present invention mixes with laser.
Fig. 4 is the structural representation of infrared detection of the present invention; Extraordinary aiming monitoring effect can be obtained when first infrared probe 501 and the second infrared probe 502 are set together symmetrically as can be seen from Figure.The infra-red detection amplitude angle of the first infrared probe 501 is A, and the infra-red detection amplitude angle of the second infrared probe 502 is B, and the distance between the first infrared probe 501 and the second infrared probe 502 is H
1, H
1scope can be 2-5cm; Distance H between first infrared probe 501 and the second infrared probe 502
1preferred 3cm.The infra-red detection amplitude S of the first infrared probe 501
3with the infra-red detection amplitude S of the second infrared probe 502
4there is region, a blind area S
1, the infra-red detection amplitude S of the first infrared probe 501
3with the infra-red detection amplitude S of the second infrared probe 502
4there is the infrared ray overlap-add region S of an overlap
2, wherein region, blind area S
1axis coverage be H
2, infrared ray overlap-add region S
2axis coverage be H
3, region, blind area S
1and with infrared ray overlap-add region S
2coaxial line, i.e. H
2and H
3coaxial line, region, blind area S
1and with infrared ray overlap-add region S
2axis and the dead ahead of walking vehicle body is consistent, i.e. H
2and H
3be consistent with the dead ahead of walking vehicle body.
First infrared probe 501 and the second infrared probe 502 all can adopt pyroelectric infrared sensor to detect the human body being in hidden state radiate the infrared signal of radiation, the detector front end formed at the first infrared probe 501 and the second infrared probe 502 forms blind area region S
1with an infrared ray overlap-add region S
2, S
2angle C scope be 10-30 degree, S
2angle C preferably 20 degree.When having hidden personnel or not easily discover personnel before the lens of sighting device, hidden personnel or not easily discover infrared ray that personnel's health sends just constantly alternately change enter infrared ray overlap-add region S
2, so just obtain infrared signal with dynamic pulse.The infrared ray centre wavelength of human body radiation is 9 ~ 10um, the window that one is equipped with filter glass has been offered at transducer tip, this optical filter is 7 ~ 10um by the wave-length coverage of light, just in time be suitable for the detection of human infrared radiation, and the infrared ray of other wavelength is absorbed by optical filter.
Infrared sensing module 5 is electrical connected with the first infrared probe 501, second infrared probe 502 respectively, and the first infrared probe 501 and the second infrared probe 502 are arranged on the sighting device body of rifle body symmetrically; The infra-red detection amplitude angle A of the first infrared probe 501 is identical with the infra-red detection amplitude angle B of the second infrared probe 502; The infra-red detection region S of the first infrared probe 501
3with the infra-red detection region S of the second infrared probe 502
4form region, a blind area S
1and an infrared ray overlap-add region S
2, region, blind area S
1distance rifle body has certain distance, but this region, blind area S
1usually in the scope of several meters to more than 100 meters so that can not to aiming Detection results have an impact.Laser ranging module 4 is electrical connected with Laser emission part 401, laser pick-off part 402 respectively, and the sighting device body that described Laser emission part 401 and described laser pick-off part 402 are arranged on rifle body is consistent with rifle body ballistic projections direction; When rifle body is in level, the first infrared probe 501 and the second infrared probe 502 are also all in same plane, all consistent with the distance of muzzle.The signal detected by first infrared probe 501, second infrared probe 502 of infrared sensing module 5 can Real-time Feedback to controller 1, the Laser emission part 401 of laser ranging module 4, the signal detected by laser pick-off part 402 also can Real-time Feedback to controller 1.The human infrared signal detected by infrared sensing module 5, the rifle body detected by laser ranging module 4 and muzzle the distance signal to human body, infrared signal and distance signal can feed back to controller 1 simultaneously, are beneficial to controller 1 and judge whether to exist the hidden personnel that human eye not easily discovers.
First infrared probe 501, second infrared probe 502 of infrared sensing module 5 is arranged in closer distance range with the Laser emission part 401 of laser ranging module 4, laser pick-off part 402 as far as possible, and the first infrared probe 501, second infrared probe 502 of infrared sensing module 5 is all arranged on the front end of sighting device shown in Fig. 1 and Fig. 2 with the Laser emission part 401 of laser ranging module 4, laser pick-off part 402.
Fig. 5 A is that gun sight of the present invention is warned the alarm indication schematic diagram one of module; Fig. 5 B is four arrows that gun sight of the present invention is warned in the alarm indication schematic diagram two of module, gun sight is photoelectricity flash signal.Gun sight of the present invention module of warning is arranged in the gun sight of rifle body, shown by Fig. 5 A be to mix situation when auxiliary sighting device does not detect any information with laser at infrared ray, gun sight module of warning do not send alerting signal of warning; Shown by Fig. 5 B is to mix with laser at infrared ray that auxiliary sighting device detects situation when there is hidden hostile personal information, gun sight is warned, and module sends alerting signal of warning, by the flicker of gun sight four arrows, soldier can know that the sighted direction of gun exists hidden hostile personnel, therefore soldier will enhancing your vigilance property.Gun sight above rifle body is mixed auxiliary sighting device with the infrared ray of rifle body front lower place with laser and can be connected by electrical signal line, and electrical signal line can be arranged in rifle body.
Preferred embodiment 4
Fig. 1 is the schematic diagram one that infrared ray of the present invention mixes that with laser auxiliary sighting device is arranged on rifle body, Fig. 2 is the schematic diagram two that infrared ray of the present invention mixes that with laser auxiliary sighting device is arranged on rifle body, infrared ray mixes auxiliary sighting device and is arranged under the muzzle of rifle body with laser, direction and the rifle body ballistic projections direction of infrared ray and laser detection are consistent, and the gun sight above rifle body is the same with the mounting means of gun gun sight in prior art.Infrared ray of the present invention mix the mounting means of auxiliary sighting device on assault rifle with laser and the mounting means of bayonet on rifle body similar, the present invention's mixing sighting device can be stably arranged on above rifle body.Gun sight above rifle body is mixed auxiliary sighting device with the infrared ray of rifle body front lower place with laser and can be connected by electrical signal line, and electrical signal line can be arranged in rifle body, and electrical signal line does not all show in fig. 1 and 2.Optical flare stand by lamp is arranged in aiming, with the soldier's Timeliness coverage alarm signal with gun sight gun easy to use.
Fig. 3 is infrared ray of the present invention mixes auxiliary sighting device structural representation with laser, and infrared ray of the present invention mixes with laser assists that sighting device comprises controller 1, laser ranging module 4, infrared sensing module 5, gun sight warn module 2, power module 3; Wherein: controller 1 module 2 of warning with laser ranging module 4, infrared sensing module 5, gun sight is respectively electrical connected, power module 3 is respectively controller 1, laser ranging module 4, infrared sensing module 5, gun sight module 2 of warning provides electric energy; Laser ranging module 4 is connected to Laser emission part 401, laser pick-off part 402, and Laser emission part 401 and laser pick-off part 402 to be symmetricly set on rifle body and to be consistent with rifle body ballistic projections direction; Laser emission part 401 is semiconductor laser, laser pick-off part 402 is line array CCD.Infrared sensing module 5 is connected to the first infrared probe 501, second infrared probe 502, first infrared probe 501 and the second infrared probe 502 is arranged on rifle body symmetrically; Controller 1 is AVR controller.
Laser ranging module 4 detects the distance between gun user of service and the hidden hostile element in front, and infrared sensing module 5 detects according to the first infrared probe 501, second infrared probe 502 the hostile personal information being in hidden state or active state.Controller 1 judges whether to exist hidden personnel that naked eyes should not differentiate according to the testing result of the testing result of laser ranging module 4 and infrared sensing module 5, automatically or not easily discovers personnel; If determine really there are hidden personnel or not easily discover personnel, then controller 1 controls gun sight module 2 of warning and sends optics alarm signal.Controller 1 is according to the testing result of the testing result of laser ranging module 4 and infrared sensing module 5, automatically judge whether to exist the hostile hidden personnel that naked eyes should not differentiate; If determine to there are hostile hidden personnel, then controller 1 gun sight controlled in gun sight module 2 of warning sends optical flicker alarm signal, this optics alarm signal is glimmered automatically in gun sight, is beneficial to armed policeman, special policeman soldier and field army soldier and discovers in time.
Gun sight warns module 2 for optical flicker warning circuit, gun sight module 2 of warning can adopt product technology of the prior art, gun sight module 2 of warning will detect that front has the signal of people can be presented in gun sight, to feed back to armed armed policeman, special policeman soldier and field army soldier in the mode of four red light arrows flicker in real time, make armed policeman, special policeman soldier and field army soldier carry out confirming to determine whether really shoot further according to the warn concrete enemy's situation of prompting to front of module 2 of gun sight.
The infra-red detection amplitude angle A of the first infrared probe 501 is identical with the infra-red detection amplitude angle B of the second infrared probe 502; The infra-red detection region S of the first infrared probe 501
3with the infra-red detection region S of the second infrared probe 502
4form region, a blind area S
1and an infrared ray overlap-add region S
2, region, blind area S
1and with infrared ray overlap-add region S
2coaxially, region, blind area S
1with infrared ray overlap-add region S
2axis and rifle body ballistic projections direction be consistent; Laser emission part 401, laser pick-off part 402 are arranged between the first infrared probe 501 and the second infrared probe 502, and Laser emission part 401, laser pick-off part 402 and the distance between the first infrared probe 501 and the second infrared probe 502 assist the Detection results of sighting device good close to ensureing that infrared ray of the present invention mixes with laser.
Fig. 4 is the structural representation of infrared detection of the present invention; Extraordinary aiming monitoring effect can be obtained when first infrared probe 501 and the second infrared probe 502 are set together symmetrically as can be seen from Figure.The infra-red detection amplitude angle of the first infrared probe 501 is A, and the infra-red detection amplitude angle of the second infrared probe 502 is B, and the distance between the first infrared probe 501 and the second infrared probe 502 is H
1, H
1scope can be 2-5cm; Distance H between first infrared probe 501 and the second infrared probe 502
1preferred 3cm.The infra-red detection amplitude S of the first infrared probe 501
3with the infra-red detection amplitude S of the second infrared probe 502
4there is region, a blind area S
1, the infra-red detection amplitude S of the first infrared probe 501
3with the infra-red detection amplitude S of the second infrared probe 502
4there is the infrared ray overlap-add region S of an overlap
2, wherein region, blind area S
1axis coverage be H
2, infrared ray overlap-add region S
2axis coverage be H
3, region, blind area S
1and with infrared ray overlap-add region S
2coaxial line, i.e. H
2and H
3coaxial line, region, blind area S
1and with infrared ray overlap-add region S
2axis and the dead ahead of walking vehicle body is consistent, i.e. H
2and H
3be consistent with the dead ahead of walking vehicle body.
First infrared probe 501 and the second infrared probe 502 all can adopt pyroelectric infrared sensor to detect the human body being in hidden state radiate the infrared signal of radiation, the detector front end formed at the first infrared probe 501 and the second infrared probe 502 forms blind area region S
1with an infrared ray overlap-add region S
2, S
2angle C scope be 10-30 degree, S
2angle C preferably 20 degree.When having hidden personnel or not easily discover personnel before the lens of sighting device, hidden personnel or not easily discover infrared ray that personnel's health sends just constantly alternately change enter infrared ray overlap-add region S
2, so just obtain infrared signal with dynamic pulse.The infrared ray centre wavelength of human body radiation is 9 ~ 10um, the window that one is equipped with filter glass has been offered at transducer tip, this optical filter is 7 ~ 10um by the wave-length coverage of light, just in time be suitable for the detection of human infrared radiation, and the infrared ray of other wavelength is absorbed by optical filter.
Infrared sensing module 5 is electrical connected with the first infrared probe 501, second infrared probe 502 respectively, and the first infrared probe 501 and the second infrared probe 502 are arranged on the sighting device body of rifle body symmetrically; The infra-red detection amplitude angle A of the first infrared probe 501 is identical with the infra-red detection amplitude angle B of the second infrared probe 502; The infra-red detection region S of the first infrared probe 501
3with the infra-red detection region S of the second infrared probe 502
4form region, a blind area S
1and an infrared ray overlap-add region S
2, region, blind area S
1distance rifle body has certain distance, but this region, blind area S
1usually in the scope of several meters to more than 100 meters so that can not to aiming Detection results have an impact.Laser ranging module 4 is electrical connected with Laser emission part 401, laser pick-off part 402 respectively, and the sighting device body that described Laser emission part 401 and described laser pick-off part 402 are arranged on rifle body is consistent with rifle body ballistic projections direction; When rifle body is in level, the first infrared probe 501 and the second infrared probe 502 are also all in same plane, all consistent with the distance of muzzle.The signal detected by first infrared probe 501, second infrared probe 502 of infrared sensing module 5 can Real-time Feedback to controller 1, the Laser emission part 401 of laser ranging module 4, the signal detected by laser pick-off part 402 also can Real-time Feedback to controller 1.The human infrared signal detected by infrared sensing module 5, the rifle body detected by laser ranging module 4 and muzzle the distance signal to human body, infrared signal and distance signal can feed back to controller 1 simultaneously, are beneficial to controller 1 and judge whether to exist the hidden personnel that human eye not easily discovers.
First infrared probe 501, second infrared probe 502 of infrared sensing module 5 is arranged in closer distance range with the Laser emission part 401 of laser ranging module 4, laser pick-off part 402 as far as possible, and the first infrared probe 501, second infrared probe 502 of infrared sensing module 5 is all arranged on the front end of sighting device shown in Fig. 1 and Fig. 2 with the Laser emission part 401 of laser ranging module 4, laser pick-off part 402.
Fig. 5 A is that gun sight of the present invention is warned the alarm indication schematic diagram one of module; Fig. 5 B is four arrows that gun sight of the present invention is warned in the alarm indication schematic diagram two of module, gun sight is photoelectricity flash signal.Gun sight of the present invention module of warning is arranged in the gun sight of rifle body, shown by Fig. 5 A be to mix situation when auxiliary sighting device does not detect any information with laser at infrared ray, gun sight module of warning do not send alerting signal of warning; Shown by Fig. 5 B is to mix with laser at infrared ray that auxiliary sighting device detects situation when there is hidden hostile personal information, gun sight is warned, and module sends alerting signal of warning, by the flicker of gun sight four arrows, soldier can know that the sighted direction of gun exists hidden hostile personnel, therefore soldier will enhancing your vigilance property.Gun sight above rifle body is mixed auxiliary sighting device with the infrared ray of rifle body front lower place with laser and can be connected by electrical signal line, and electrical signal line can be arranged in rifle body.
Claims (1)
1. infrared ray mixes an auxiliary sighting device with laser, it is characterized in that: comprise controller (1), gun sight warns module (2), power module (3), laser ranging module (4), infrared sensing module (5); Wherein:
Described controller (1) module (2) of warning with described laser ranging module (4), described infrared sensing module (5), described gun sight is respectively electrical connected;
Described laser ranging module (4) comprises Laser emission part (401), laser pick-off part (402), and described Laser emission part (401) and described laser pick-off part (402) to be arranged on abreast on rifle body and to be consistent with rifle body ballistic projections direction;
Described infrared sensing module (5) comprises the first infrared probe (501), the second infrared probe (502), and described first infrared probe (501) and described second infrared probe (502) are arranged symmetrically; Wherein: the infra-red detection amplitude angle A of described first infrared probe (501) is identical with the infra-red detection amplitude angle B of described second infrared probe (502); The infra-red detection region S of described first infrared probe (501)
3with the infra-red detection region S of described second infrared probe (502)
4form an infrared ray blind area region S
1and an infrared ray overlap-add region S
2, described infrared ray overlap-add region S
2angle C, the distance between described first infrared probe (501) and described second infrared probe (502) is H
1, described infrared ray blind area region S
1with infrared ray overlap-add region S
2coaxial line, described infrared ray blind area region S
1with infrared ray overlap-add region S
2axis and rifle body ballistic projections direction be consistent; Described gun sight warns module (2) for optical flicker warning circuit, and optical flicker warning circuit is arranged in gun sight; Described controller (1) is dsp controller or ARM controller or AVR controller; Described Laser emission part (401), described laser pick-off part (402) are arranged between described first infrared probe (501) and described second infrared probe (502); Described infrared ray overlap-add region S
2angle C be 20 °; Distance H between described first infrared probe (501) and described second infrared probe (502)
1for 3cm.
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|---|---|---|---|
| CN201410181278.3A CN103925841B (en) | 2014-04-27 | 2014-04-27 | Infrared ray mixes auxiliary sighting device with laser |
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|---|---|---|---|
| CN201410181278.3A CN103925841B (en) | 2014-04-27 | 2014-04-27 | Infrared ray mixes auxiliary sighting device with laser |
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| CN103925841B true CN103925841B (en) | 2016-04-06 |
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Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534928A (en) * | 2014-12-17 | 2015-04-22 | 席雅南 | Assault rifle with infrared laser auxiliary scanning and aiming device |
| CN104654919A (en) * | 2014-12-17 | 2015-05-27 | 席雅南 | Gun provided with infrared ultrasonic hybrid assisted scanning sighting device |
| CN104634178A (en) * | 2014-12-17 | 2015-05-20 | 席雅南 | Rifle with scanning sighting device |
| CN104515431A (en) * | 2014-12-17 | 2015-04-15 | 蔡德权 | Rifle scanning detection aiming device |
| CN104457423A (en) * | 2014-12-17 | 2015-03-25 | 席雅南 | Submachine gun with infrared laser scan detection aiming equipment |
| CN104634174A (en) * | 2014-12-17 | 2015-05-20 | 蔡德权 | Infrared laser auxiliary scanning device for firearm aiming |
| CN104515430A (en) * | 2014-12-17 | 2015-04-15 | 蔡德权 | Rifle auxiliary scanning detection aiming device |
| CN104515432A (en) * | 2014-12-17 | 2015-04-15 | 蔡德权 | Infrared ultrasonic auxiliary scanning sighting instrument for assault rifle |
| CN104634177A (en) * | 2014-12-17 | 2015-05-20 | 席雅南 | Rifle with target infrared scanning detection device |
| CN104457422A (en) * | 2014-12-17 | 2015-03-25 | 席雅南 | Submachine gun with infrared laser assisted scan detection aiming equipment |
| CN104634171A (en) * | 2014-12-17 | 2015-05-20 | 蔡德权 | Submachine gun auxiliary infrared scanning sighting device |
| CN104654924A (en) * | 2014-12-17 | 2015-05-27 | 席雅南 | Gun provided with infrared laser hybrid sighting device |
| CN104654925A (en) * | 2014-12-17 | 2015-05-27 | 蔡德权 | Submachine gun with assisted infrared laser mixing sighting device |
| CN104634173A (en) * | 2014-12-17 | 2015-05-20 | 席雅南 | Gun provided with infrared laser auxiliary scanning sighting instrument |
| CN104634175A (en) * | 2014-12-17 | 2015-05-20 | 蔡德权 | Submachine gun target infrared scanning detecting instrument |
| CN104654920A (en) * | 2014-12-17 | 2015-05-27 | 席雅南 | Gun provided with infrared laser hybrid assisted sighting device |
| CN104654922A (en) * | 2014-12-18 | 2015-05-27 | 蔡德权 | Submachine gun with infrared laser mixing auxiliary sighting device |
| CN109540087B (en) * | 2018-11-16 | 2020-12-04 | 合肥英睿系统技术有限公司 | Method and equipment for automatically adjusting cursor position |
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| CN2781318Y (en) * | 2004-12-28 | 2006-05-17 | 陈友余 | Variable angle, rotation, flexible weapon sighting system |
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