CN102263921A - digital video recorder combination - Google Patents
digital video recorder combination Download PDFInfo
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- CN102263921A CN102263921A CN2011102110036A CN201110211003A CN102263921A CN 102263921 A CN102263921 A CN 102263921A CN 2011102110036 A CN2011102110036 A CN 2011102110036A CN 201110211003 A CN201110211003 A CN 201110211003A CN 102263921 A CN102263921 A CN 102263921A
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- digital vtr
- guide rail
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Abstract
The invention relates to a digital video recorder combination, which comprises a firearm body and a digital video recorder arranged on the firearm body. The digital video recorder combination is characterized in that: the firearm body comprises a first guide rail; and the digital video recorder comprises a second guide rail adapted to the first guide rail, and is detachably arranged on the firearm body. In the digital video recorder combination provided by the invention, the digital video recorder is fixed on the firearm body by fit between the first and second guide rails, so that a user not only can attentively finish tasks of special activities, but also can record own task execution process in real time in the special activities such as outdoor hunting, military training, and evidence obtaining and monitoring on a related law enforcement site.
Description
Dividing an application of the application's application for a patent for invention that to be former patent applicant submit on June 29th, 2009, the application number of former patent application is 200910303838.7, invention and created name is digital VTR and digit video recording system.
Technical field
The present invention relates to the digital recording field, particularly a kind of digital VTR combination.
Background technology
Existing digital VTR uses signal acquiring system to write down scene information in real time, and handles, produces digital recording information by processor, leaves in the memory (for example SD card, SM card, hard disk etc.).
But when digital VTR is applied in when carrying out specific activity (for example, instruction, the on-the-spot evidence obtaining of relevant law enforcement and monitoring are done in outdoor hunting, army) on the special device (for example, firearms), often having important information will record.And digital VTR must be handed and took this moment, brought very big inconvenience to specific activity person so undoubtedly.
Summary of the invention
Main purpose of the present invention provides a kind of digital VTR combination, the important information record when being intended to be convenient for people to carry out specific activity.
Digital VTR of the present invention combination comprises the firearms body and is installed in digital VTR on the firearms body, described firearms body comprises first guide rail, digital VTR comprises second guide rail adaptive with first guide rail, and digital VTR is removably mounted on the firearms body.
Preferably, described second guide rail comprises the fixture block that opposing parallel is provided with, and the side of fixture block is provided with chute, and first guide rail and this chute are slidingly matched mutually.
Preferably, the top of described digital VTR is provided with groove, and described second guide rail also comprises the carrier block adaptive with first guide rail, and this carrier block is accommodated and is fixed in the groove.
Preferably, the body top of described digital VTR also is provided with the adaptive boss of fixture block and passes boss and the swivel bolt of fixture block, and this swivel bolt is connected fixture block on the boss.
Preferably, described first guide rail is pick up spit of fland Buddhist nun's guide rail.
Preferably, described digital VTR comprises:
Induction module is used to respond to the state of described firearms body, and produces status signal;
Signal processing module receives the status signal that induction module produces, the startup of control automatic video recording switch/close;
Picture recording module is connected with signal processing module, records a video according to the control of signal processing module.
Preferably, described induction module comprises:
Horizontal sensing unit is used to respond to the firearms body and whether is in level, produces the signal of telecommunication;
Detecting unit, the signal of telecommunication of detection level sensing unit generation constantly produces status signal according to the described signal of telecommunication, and described status signal is transferred to signal processing module.
Preferably, the level scope of described firearms body is that the relative horizontal plane of firearms body tilts between 0 °～30 °.
Preferably, described induction module also comprises infrared induction unit and wireless transmit/receive units, and this infrared induction unit is arranged on the firearms body state with induction firearms body, produces the signal of telecommunication and this signal of telecommunication is transferred to wireless transmit/receive units.
Digital VTR combination of the present invention cooperates with second guide rail by first guide rail, digital VTR is fixed on the firearms body, make people (for example carry out some specific activity, outdoor hunting, army do instruction, the on-the-spot evidence obtaining of relevant law enforcement and monitoring) time, the task of finishing specific activity that both can be wholwe-hearted can be recorded a video in real time to its process of executing the task again.The present invention also responds to the current state of digital VTR by induction module, and whether carry out automatic video recording by signal processor control figure video tape recorder, make people to start video recording according to the needs of oneself, saved power supply and memory space, especially solved digital VTR owing to manually opened automatic video recording switch, start the delay of video recording and can't write down the problem of action message in time.
Description of drawings
Fig. 1 is the structural representation of digital VTR in an embodiment of the invention;
Fig. 2 is the structural representation of induction module among the embodiment of above-mentioned execution mode;
Fig. 3 is the structural representation of picture recording module among the embodiment of above-mentioned execution mode;
Fig. 4 is the structural representation of digital VTR among the embodiment of above-mentioned execution mode;
Fig. 5 is the structural representation of digital VTR combination in the another embodiment of the invention;
Fig. 6 is the structural representation of digital VTR among the embodiment of above-mentioned execution mode;
Fig. 7 is the structural representation of first guide rail and second guide rail among the embodiment of above-mentioned execution mode;
Fig. 8 is the moving structure schematic diagram of second guide rail among the embodiment of above-mentioned execution mode;
Fig. 9 is the structural representation of digit video recording system in the another embodiment of the invention.
The realization of the object of the invention, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Fig. 1 shows the structure of digital VTR in an embodiment of the invention.With reference to Fig. 1, this digital VTR comprises body, also comprises the induction module 1, signal processing module 2 and the picture recording module 3 that are arranged in the body.
The present invention can respond to the current state of body by induction module 1, and carries out the On/Off of automatic video recording switch by signal processing module 2 control figure video tape recorders, makes people to record a video in real time according to the needs of oneself.
Fig. 2 shows the structure of induction module among the embodiment of above-mentioned execution mode.With reference to Fig. 2, this induction module 1 comprises horizontal sensing unit 11 and detecting unit 12.Horizontal sensing unit 11 can be responded to level, the generation signal of telecommunication of body.Detecting unit 12 is connected with horizontal sensing unit 11, and this junction is provided with a detection port, i.e. GPIO (general-purpose interface input and output) detection port.Horizontal sensing unit 11 is input to the GPIO detection port with the signal of telecommunication that produces.12 of detecting units constantly scan this GPIO detection port, obtain the signal of telecommunication and produce status signal, and this status signal is transferred to signal processing module 2.
In the foregoing description, when body was in level, the expression body entered standby condition, can record a video, and horizontal sensing unit 11 will produce low level signal.Detecting unit 12 detects low level signal, then produces the status signal that starts video recording, and this status signal is transferred to signal processing module 2.Signal processing module 2 receives the status signal of this startup video recording, opens the automatic video recording switch.When body was in non-standard state, the expression body entered resting state, can stop video recording, and horizontal sensing unit 11 produces high level signal.Detecting unit 12 detects high level signal, the status signal that generation is stopped to record a video, and this status signal is transferred to signal processing module 2.Signal processing module 2 receives this status signal that stops to record a video, and closes the automatic video recording switch.
In the foregoing description, the state that the relative horizontal plane inclination of body is-30 °～+ 30 ° all belongs to above-mentioned level.Above-mentioned horizontal sensing unit 11 is preferably horizon sensor.For example, in an example, when the relative horizontal plane of body is inclined upwardly 30 ° the time, this horizon sensor will produce a low level signal.In another example, when downward-sloping 30 ° of the relative horizontal plane of body, horizon sensor will produce a low level signal.In the another example, when body is parallel with horizontal plane, horizon sensor also will produce a low level signal.
Fig. 3 shows the structure of picture recording module among the embodiment of above-mentioned execution mode.With reference to Fig. 3, this picture recording module 3 comprises camera lens 31, imageing sensor 32 and memory cell 33.Imageing sensor 32 and memory cell 33 are located in the digital VTR, and camera lens 31 is arranged on the digital VTR.Imageing sensor 32 is connected with memory cell 33.Camera lens 31 picked-up scene lights produce video information as information by imageing sensor 32, are stored in the memory cell 33.
In the foregoing description, this imageing sensor 32 also is connected with signal processing module 2.After signal processing module 2 started the automatic video recording switch, 2 of picture recording module began to record a video.After signal processing module 2 was closed the automatic video recording switch, 2 of picture recording module stopped video recording.The imageing sensor 32 of present embodiment can be CCD (Charge Coupled Device, charge coupled cell) transducer or CMOS (Complementary Metal-Oxide Semiconductor, metal oxide semiconductor device) transducer or the like.The camera lens 31 preferred pinhole lens that adopt have increased the disguise that the user records a video.Memory cell 33 can be SD card, SM card or XD image card or the like.
Fig. 4 shows the structure of digital VTR among the embodiment of an embodiment of the invention.With reference to Fig. 4, this induction module 1 can also comprise wireless transmit/receive units 13.This wireless transmit/receive units 13 is used for communicating by letter of digital VTR and remote controllers.In an example, the wireless transmit/receive units 13 of induction module 1 can with the receiving remote remote information, and send the remote information that receives to the GPIO detection port.Detecting unit 12 detects this remote information, and produces status signal, is transferred to signal processing module 2 and handles.For example, start the status signal of recording a video when radio receiving unit 13 receives, signal processing module 2 will be opened the automatic video recording switch.When radio receiving unit 13 receives the status signal that stops to record a video, signal processing module 2 will be closed the automatic video recording switch.
In another example, memory cell 33 also can be connected with wireless transmit/receive units 13, can send to long-range R-T unit to video information by wireless transmit/receive units 13 in real time and show.Therefore, when this digital VTR is used in when carrying out specific activity (for example, instruction, the on-the-spot evidence obtaining of relevant law enforcement and monitoring are done in outdoor hunting, army) by people, its active procedure can clearly be noted, and watches for personnel outside the venue in time.
Fig. 5 shows the structure of digital recording combination in the another embodiment of the invention.With reference to Fig. 5, this digit video recording system comprises firearms body (not shown) and is installed in digital VTR 8 on the firearms body.The firearms body comprises first guide rail 91, and digital VTR 8 comprises second guide rail 6 adaptive with first guide rail 91, makes digital VTR 8 be removably mounted on the firearms body.
Digit video recording system of the present invention cooperates with second guide rail 6 by first guide rail 91, digital VTR 8 is fixed on the firearms body, make people (for example carry out some specific activity, outdoor hunting, army do instruction, the on-the-spot evidence obtaining of relevant law enforcement and monitoring) time, the task of finishing specific activity that both can be wholwe-hearted can be recorded a video in real time to its process of executing the task again.
In the foregoing description, first guide rail 91 is preferably pick up spit of fland Buddhist nun's guide rail.This second guide rail 6 comprises the fixture block 61 that opposing parallel is provided with, and the side of fixture block 61 is provided with chute 62.First guide rail 91 is slidingly matched mutually with this chute 62, and this chute 62 can be used as the installation slideway of first guide rail 91, and the guide rail 91 of winning can successfully be snapped in the chute 62.
Fig. 6 shows the structure of digital VTR among the embodiment of embodiment of the present invention.In conjunction with Fig. 7, digital VTR 8 comprises body 81, and the top of this body 81 is provided with the boss 82 adaptive with fixture block 61, and boss 82 is equipped with screw with fixture block 61.Fixture block 61 is connected on the boss 82 by swivel bolt 65.This swivel bolt 65 passes from the fixture block 61 of a side, passes the body 81 of digital VTR 8 always, extends to the fixture block 61 of opposite side, thereby fixture block 61 and body 81 are connected as one.
In the foregoing description, the top of body 81 also is provided with groove 63, and this groove 63 is between two boss 82.This second guide rail 6 also comprises the carrier block 64 adaptive with first guide rail 9.One end of carrier block 64 protrudes out bayonet lock 641.This carrier block 64 is accommodated and is fixed in the groove 63 by screw 66, and bayonet lock 641 exposes groove 63 outsides and is housed between two fixture blocks 61.When first guide rail 91 slips in the chute 62, and the lower end of first guide rail 9 will be held on the bayonet lock 641 of carrier block 64, make digital VTR 8 stably be installed on first guide rail 91.
In conjunction with Fig. 8, above-mentioned swivel bolt 65 can screw or unscrew, and is used for adjusting the stroke between the fixture block 61.When the specifications design of first guide rail 91 is different, only need to change the carrier block 64 of different size, adjust the stroke between the fixture block 61.For example, screw bolt 65, can be so that the distance between two fixture blocks 61 moves to X from Y, that accommodates different size accepts piece 64, with the use of first guide rail 91 that cooperates different size, thereby make digital VTR 8 can be installed on the different firearms bodies, more convenient to use.
Fig. 9 shows the structure of digit video recording system in the another embodiment of the invention.With reference to Fig. 9, this digit video recording system comprises firearms body 9 and is installed in digital VTR on the firearms body 9.This digital VTR is above-mentioned digital VTR.
As shown in Figure 2, induction module 1 can comprise horizontal sensing unit 11 and detecting unit 12.Horizontal sensing unit 11 can be responded to the current state information of firearms body 9.For example, when the 9 quilt picking-ups of firearms body, when being in level, digital VTR also is in level, and induction module 1 will produce status signal, and status signal is transferred to signal processing module 2, control the On/Off of automatic video recording switch.The course of work front of horizontal sensing unit 11 is narrated, and does not repeat them here.
In the foregoing description, above-mentioned induction module 1 can also comprise wireless transmit/receive units 13 and infrared induction unit 14.This infrared induction unit 14 can be arranged on the firearms body 9, is used to respond to the state of firearms body 9, and produces the signal of telecommunication.For example, in an example, firearms body 9 comprises trigger and contains the trigger resettlement section of trigger, and infrared induction unit 14 can be arranged on the trigger of firearms body 9 or on the trigger resettlement section.Near the state the trigger can be responded in infrared induction unit 14, produces the signal of telecommunication.When finger touched trigger, expression can be recorded a video, and infrared induction unit 14 will produce low level signal.After finger left trigger, expression stopped to record a video, and infrared induction unit 14 will produce high level signal.Infrared induction unit 14 is wirelessly transmitted to wireless transmit/receive units 13 with the signal of telecommunication, and this wireless transmit/receive units 13 receives the signal of telecommunication, and this signal of telecommunication is transferred to the GPIO detection port.Detecting unit 12 these detection port of scanning, and produce status signal, and status signal is transferred to signal processing module 2, control the On/Off of automatic video recording switch.
In another example, firearms body 9 also comprises gun stock, and infrared induction unit 14 can be arranged on the gun stock of firearms body 9.When firearms body 9 is held up, when gun stock propped up shoulder, expression can be recorded a video, and infrared induction unit 14 produces low level signals.When firearms body 9 put down, gun stock left shoulder, and expression stops video recording, and the infrared induction list produces high level signal for 14 yuan.Infrared induction unit 14 is wirelessly transmitted to wireless transmit/receive units 13 with the signal of telecommunication, and this wireless transmit/receive units 13 receives this signal of telecommunication, and this signal of telecommunication is transferred to the GPIO detection port.Detecting unit 12 these detection port of scanning, and produce status signal, and status signal is transferred to signal processing module 2, control the On/Off of automatic video recording switch.
The present invention is by the current state of induction module induction digital VTR, and whether carries out automatic video recording by signal processor control figure video tape recorder, makes people can start/stop video recording according to the needs of oneself.Especially work as digital VTR and (for example be used in special device, firearms) (for example carry out some specific activity on, outdoor hunting, army do instruction, the on-the-spot evidence obtaining of relevant law enforcement and monitoring) time, people both can be wholwe-hearted the task of finishing specific activity, can record a video in real time to its process of executing the task again, solve digital VTR and waited for manually opened automatic video recording switch, start the delay of video recording and can't write down the problem of action message in time.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (9)
1. digital VTR combination, comprise the firearms body and be installed in digital VTR on the firearms body, it is characterized in that the firearms body comprises first guide rail, digital VTR comprises second guide rail adaptive with first guide rail, and digital VTR is removably mounted on the firearms body.
2. digital VTR combination as claimed in claim 1 is characterized in that described second guide rail comprises the fixture block that opposing parallel is provided with, and the side of fixture block is provided with chute, and first guide rail and this chute are slidingly matched mutually.
3. digital VTR combination as claimed in claim 2 is characterized in that the top of described digital VTR is provided with groove, and described second guide rail also comprises the carrier block adaptive with first guide rail, and this carrier block is accommodated and is fixed in the groove.
4. digital VTR as claimed in claim 2 combination is characterized in that, the body top of described digital VTR also is provided with the adaptive boss of fixture block and passes boss and the swivel bolt of fixture block, and this swivel bolt is connected fixture block on the boss.
5. as each described digital recording combination in the claim 1 to 4, it is characterized in that described first guide rail is pick up spit of fland Buddhist nun's guide rail.
6. as each described digital VTR combination in the claim 1 to 4, described digital VTR comprises:
Induction module is used to respond to the state of firearms body, and produces status signal;
Signal processing module receives the status signal that induction module produces, the startup of control automatic video recording switch/close;
Picture recording module is connected with signal processing module, records a video according to the control of signal processing module.
7. digital VTR combination as claimed in claim 6 is characterized in that described induction module comprises:
Horizontal sensing unit is used to respond to the firearms body and whether is in level, produces the signal of telecommunication;
Detecting unit, the signal of telecommunication of detection level sensing unit generation constantly produces status signal according to this signal of telecommunication, and this status signal is transferred to signal processing module.
8. digital VTR combination as claimed in claim 7 is characterized in that, the level scope of described firearms body is that the relative horizontal plane of firearms body tilts between 0 °～30 °.
9. digital VTR combination as claimed in claim 7, it is characterized in that, described induction module also comprises infrared induction unit and wireless transmit/receive units, this infrared induction unit is arranged on the firearms body state with induction firearms body, produces the signal of telecommunication and this signal of telecommunication is transferred to wireless transmit/receive units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110211003 CN102263921B (en) | 2009-06-29 | 2009-06-29 | Digital video recorder combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110211003 CN102263921B (en) | 2009-06-29 | 2009-06-29 | Digital video recorder combination |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910303838 Division CN101938615B (en) | 2009-06-29 | 2009-06-29 | Digital video recorder and digital video system |
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| Publication Number | Publication Date |
|---|---|
| CN102263921A true CN102263921A (en) | 2011-11-30 |
| CN102263921B CN102263921B (en) | 2013-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110211003 Active CN102263921B (en) | 2009-06-29 | 2009-06-29 | Digital video recorder combination |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1536878A (en) * | 2003-04-09 | 2004-10-13 | ����ŷ�������ʽ���� | Portable electronic equipment and power supply control method |
| CN200941037Y (en) * | 2006-08-28 | 2007-08-29 | 李兴海 | Corner shooting weapon system |
| CN200953072Y (en) * | 2006-06-09 | 2007-09-26 | 应书波 | Sports firearms radio camera device |
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2009
- 2009-06-29 CN CN 201110211003 patent/CN102263921B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1536878A (en) * | 2003-04-09 | 2004-10-13 | ����ŷ�������ʽ���� | Portable electronic equipment and power supply control method |
| CN200953072Y (en) * | 2006-06-09 | 2007-09-26 | 应书波 | Sports firearms radio camera device |
| CN200941037Y (en) * | 2006-08-28 | 2007-08-29 | 李兴海 | Corner shooting weapon system |
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| CN102263921B (en) | 2013-10-16 |
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Effective date of registration: 20191206 Address after: Room 812, enterprise service center, No. 17, section 3, west section of Changjiang North Road, Lingang Economic Development Zone, Yibin City, Sichuan Province Patentee after: Sichuan Yidian Aviation Technology Co., Ltd Address before: 518000 Guangdong city of Shenzhen province Nanshan District Xili Sunshine Industrial Zone Electric Science and Technology Park Patentee before: Shenzhen AEE Technology Co., Ltd. |