CN204145657U - Video monitoring system - Google Patents
Video monitoring system Download PDFInfo
- Publication number
- CN204145657U CN204145657U CN201420542148.3U CN201420542148U CN204145657U CN 204145657 U CN204145657 U CN 204145657U CN 201420542148 U CN201420542148 U CN 201420542148U CN 204145657 U CN204145657 U CN 204145657U
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- Prior art keywords
- vertical rod
- cross bar
- control appliance
- camera
- end camera
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Abstract
The utility model discloses a kind of video monitoring system, comprise front-end camera, control appliance, display device, and image storage apparatus, front-end camera, display device, image storage apparatus is all connected with control appliance, front-end camera is connected with camera mounting structure, camera mounting structure comprises the vertical rod of the side being installed on vehicle in and out port, the top of vertical rod is connected with the cross bar of the Width along vehicle in and out port, cross bar comprises leading portion and back segment, the first stretching structure is connected with between leading portion and back segment, first stretching structure is connected with the first retractable driving device, first retractable driving device is connected with control appliance, front-end camera is installed on the end of leading portion, be connected by hinge is collapsible between vertical rod with cross bar, the both sides of vertical rod are provided with to overturn downwards and open or upwards overturn the anchor ear encircling cross bar.It can adapt to the shooting of vehicle in a big way, and installation and removal are convenient.
Description
Technical field
The utility model relates to technical field of video monitoring, particularly relates to a kind of video monitoring system.
Background technology
Along with the quickening of urban construction, particularly build " safe city " formulation, various places are to can only the demand of watch-dog constantly increase, the situation of outdoor public usage monitoring equipment is more and more general, accordingly, the demand of matching used vertical rod during installation watch-dog is also increased day by day.Monitoring vertical rod conventional at present comprises vertical rod, cross bar and equipment box, and vertical rod is installed on the ground, and cross bar is fixed on vertical rod top, and equipment box is fixed in vertical rod by anchor ear, and watch-dog is fixed on cross bar.
And existing this structure; its cross bar length is fixing; the shooting of vehicle far away cannot be adapted to; and this structure is when needs move to other positions, mobile separately after just needing all parts to be decomposed dismounting, and then assemble; this mode of operation usually can cause again installing the modes such as still aligning adjustment and accurately locate; its complicated operation, repeatedly dismounting is unfavorable for the accurate location of all parts, and cost is high.In addition, because video camera environment for use is changeful, as when camera, cross bar and vertical rod work at strong wind, sleety weather, be easy to cause it to shake, thus cause shooting picture unintelligible.Further, due in actual use, video camera needs extra light to provide the environment of certain brightness when shooting at night, thus makes the shooting of video camera be subject to the impact of the factor such as light position, light power, causes shooting at night picture unintelligible.
Utility model content
The purpose of this utility model is to propose a kind of video monitoring system, and it can adapt to the shooting of vehicle in a big way, and installation and removal are convenient.
For reaching this object, the utility model by the following technical solutions:
A kind of video monitoring system, comprise front-end camera, control appliance, display device, and image storage apparatus, described front-end camera, described display device, described image storage apparatus is all connected with described control appliance, described front-end camera is connected with camera mounting structure, described camera mounting structure comprises the vertical rod of the side being installed on vehicle in and out port, the top of described vertical rod is connected with the cross bar of the Width along described vehicle in and out port, described cross bar comprises leading portion and back segment, the first stretching structure is connected with between described leading portion and described back segment, described first stretching structure is connected with the first retractable driving device, described first retractable driving device is connected with described control appliance, described front-end camera is installed on the end of described leading portion, be connected by hinge is collapsible between described vertical rod with described cross bar, the both sides of described vertical rod are provided with to overturn downwards and open or upwards overturn the anchor ear encircling described cross bar.
Wherein, telescopic support bar is tiltedly installed with between described vertical rod and described cross bar, described support bar is provided with the second stretching structure, and described second stretching structure is connected with the second retractable driving device, and described second retractable driving device is connected with described control appliance.
Wherein, the width of described anchor ear is not less than the width of described vertical rod, and it is hinged that jointed shaft is passed through in described anchor ear and described vertical rod, and described jointed shaft is connected with overturning drive device, and described overturning drive device is connected with described control appliance.
Wherein, the bottom of described vertical rod is provided with removable mounting seat, and described mounting seat is connected with ground.
Wherein, the side towards described front-end camera of described vertical rod is provided with multiple lamp body, and described lamp body is connected with described control appliance.
The beneficial effects of the utility model are:
Video monitoring system of the present utility model, it is when taking the vehicle by vehicle in and out port by front-end camera, control appliance controls the first retractable driving device to drive the first expansion link, the first expansion link is utilized to drive the leading portion of cross bar to move along the Width of vehicle in and out port, and then realize the movement of front-end camera, to adapt to the complete shooting of walking at the vehicle of diverse location, and then adapt to the shooting of vehicle in a big way, finally obtain effective shooting picture, this shooting picture is put on record through image storage apparatus storage after display device display again, , be connected between vertical rod with cross bar by hinge is collapsible, the both sides of vertical rod are provided with to overturn downwards and open or upwards overturn the anchor ear encircling cross bar meanwhile, when needs dismounting is mobile, turn over to open cross bar under anchor ear, turn under making cross bar by the hinge between vertical rod and cross bar again and realize folding, and then greatly reduce carrying volume and take up room, and when needing again to install, the hinge between vertical rod and cross bar is utilized to make cross bar turns over, the fixing of cross bar is realized again by anchor ear turning over surround cross bar, finally vertical rod and the ground needing to install or other positions are fixed, whole process is without the need to by vertical rod, cross bar, and front-end camera is dismantled can realize completely, this not only makes installation and removal convenient, and can also connection precision between available protecting vertical rod and cross bar and stability, increase the service life.
Accompanying drawing explanation
Fig. 1 is the syndeton schematic diagram of front-end camera in video monitoring system of the present utility model and mounting structure.
In figure: 1-front-end camera; 2-vertical rod; 3-cross bar; 4-support bar; 5-lamp body; 6-mounting seat; 7-anchor ear.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of video monitoring system, comprise front-end camera 1, control appliance, display device, and image storage apparatus, front-end camera 1, display device, image storage apparatus is all connected with control appliance, front-end camera 1 is connected with camera mounting structure, camera mounting structure comprises the vertical rod 2 of the side being installed on vehicle in and out port, the top of vertical rod 2 is connected with the cross bar 3 along the Width of vehicle in and out port, cross bar 3 comprises leading portion and back segment, the first stretching structure is connected with between leading portion and back segment, first stretching structure is connected with the first retractable driving device, first retractable driving device is connected with control appliance, front-end camera 1 is installed on the end of leading portion, be connected by hinge is collapsible between vertical rod 2 with cross bar 3, the both sides of vertical rod 2 are provided with to overturn downwards and open or upwards overturn the anchor ear 7 encircling cross bar 3.
Video monitoring system of the present utility model, it is when taking the vehicle by vehicle in and out port by front-end camera 1, control appliance controls the first retractable driving device to drive the first expansion link, the first expansion link is utilized to drive the leading portion of cross bar 3 to move along the Width of vehicle in and out port, and then realize the movement of front-end camera 1, to adapt to the complete shooting of walking at the vehicle of diverse location, and then adapt to the shooting of vehicle in a big way, finally obtain effective shooting picture, this shooting picture is put on record through image storage apparatus storage after display device display again, , be connected between vertical rod 2 with cross bar 3 by hinge is collapsible, the both sides of vertical rod 2 are provided with to overturn downwards and open or upwards overturn the anchor ear 7 encircling cross bar 3 meanwhile, when needs dismounting is mobile, anchor ear turns over for 7 times to open cross bar 3, by the hinge between vertical rod 2 and cross bar 3, cross bar is turned over for 3 times again to realize folding, and then greatly reduce carrying volume and take up room, and when needing again to install, the hinge between vertical rod 2 and cross bar 3 is utilized to make cross bar 3 turns over, the fixing of cross bar 3 is realized again by anchor ear 7 turning over surround cross bar 3, finally vertical rod 2 and the ground needing to install or other positions are fixed, whole process is without the need to by vertical rod, cross bar, and front-end camera is dismantled can realize completely, this not only makes installation and removal convenient, and can also connection precision between available protecting vertical rod and cross bar and stability, increase the service life.
Further, because video camera environment for use is changeful, as when camera, cross bar and vertical rod work at strong wind, sleety weather, be easy to cause it to shake, thus cause shooting picture unintelligible.Therefore, in the present embodiment, be tiltedly installed with telescopic support bar 4 between vertical rod 2 and cross bar 3, support bar 4 is provided with the second stretching structure, and the second stretching structure is connected with the second retractable driving device, and the second retractable driving device is connected with control appliance.Utilize support bar 4 to realize skewed horizontal load, its structure is simple, supporting & stablizing, and when needs are dismantled, controls the second retractable driving device shrink to make support bar 4 shorten by control appliance.Certainly, also cross bar chute can be set in the bottom of cross bar 3, in the side of vertical rod 2, vertical rod chute is set, being slided one end of support bar 4 is arranged in cross bar chute, the other end of support bar 4 is slidably arranged in vertical rod chute, and cross bar chute is provided with corresponding screens to vertical rod chute, when needs make cross bar 3 fold with vertical rod 2, while second retractable driving device is shunk, support bar 4 is slided towards vertical rod direction in cross bar chute, support bar 4 slides towards the direction, bottom of vertical rod in vertical rod chute simultaneously, the folding of cross bar and vertical rod can be realized.On the contrary, when needing cross bar and vertical rod to launch, slide towards contrary direction.
Preferably, the width of anchor ear 7 is not less than the width of vertical rod 2, and anchor ear 7 is hinged by jointed shaft with vertical rod 2, and jointed shaft is connected with overturning drive device, and overturning drive device is connected with control appliance.In the present embodiment, control overturning drive device by control appliance, can control the rotary movement of anchor ear 7, it is easy and simple to handle, realizes easily, alleviating the working strength of operating personnel.
Wherein, the bottom of vertical rod 2 is provided with removable mounting seat 6, and mounting seat 6 is connected with ground.Utilize removable mounting seat 6 to may be used for adapting to the installation of diverse location, and often dismounting is easily damaged due to mounting seat 6, can directly change.
Wherein, the side towards front-end camera 1 of vertical rod 2 is provided with multiple lamp body 5, and lamp body 5 is connected with control appliance.In the present embodiment, front-end camera 1 can catch the brightness of its place environment at any time, also can by its brightness feedback to control appliance, then control appliance controls lamp body 5 and opens compared with taking required brightness according to present intensity with front-end camera 1, when present intensity is very low, the quantity of the lamp body 5 opened is many, and when present intensity is higher, the negligible amounts of the lamp body 5 of unlatching, can choose at random, more flexibly.
This video monitoring system is mainly used for monitoring in real time when carrying out 24 to the personnel passed in and out and vehicle, is that later stage public security evidence obtaining uses.In the present embodiment, front-end camera 1 is mainly made a video recording in target surveillance region, adopting colour TV camera to be to embody the minutia monitoring target, improving picture quality.Front-end camera, should select the cable of different size according to the distance of distance, selection principle is: distance <300 rice, can select SYV75-5 vision cable; 300 meters of < distance <500 rice, can select SYV75-7, optical fiber; Distance >500 rice, can select SYV75-9, optical fiber.Control appliance, image storage apparatus, adopt the combination of DVR and host computer of video matrix, realizes video recording and be separated with supervision, both avoided misoperation can affect the video state of DVR, can improve again the validity of real time monitoring.
For guaranteeing that front-end camera can obtain normal power supply, system power supply should fully take into account the electric energy loss of cable.When apart from time long, the cable of more than this specification should be adopted.Indoor are laid and can be adopted general feed cable, and outdoor laid should consider waterproof.
Whole system power consumption is less, each front-end camera 1 power consumption about 5 watts/, therefore power supply provides by security protection control room is concentrated.System utilizes optical transmitter and receiver equipment box as power supply box, ensures that every camera power supply transmission range is no more than 150 meters.Power supply box power supply is concentrated by security protection control room and is provided.When front-end camera 1 is arranged on outdoor, need to be arranged in direct striking thunder prevention protection zone, therefore system mainly considers the infringement that prevents induced lightening to system; And front-end camera arranges video, power supply two-in-one lightning, for headend equipment signal, power lightning protection in water proof equipment case at the scene.On-the-spot water proof equipment case all adopts independent grounding pole to carry out ground connection, and earth resistance is less than 4 Ω.Casing and earth electrode adopt zinc-coated flat steel sheet to be reliably connected.
And independent grounding device is all done in the vertical rod 2 being arranged on outdoor front-end camera.
This system, must it is considered that be arranged on public domain by on-site supervision point when designing as far as possible except providing intuitively except live video image, fright lawless person, with exempt from customs examination resident family build-up of pressure, protect owner's privacy.The design of system and some position arrange should outsidely to invade from strick precaution emphatically, protection critical facility, monitoring and controlling traffic situation, unit gateway monitor, inner multiple angle such as unexpected, provide entirely real-time live video to monitor.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection range by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, and these modes all will fall within protection range of the present utility model.
Claims (5)
1. a video monitoring system, comprise front-end camera (1), control appliance, display device, and image storage apparatus, described front-end camera (1), described display device, described image storage apparatus is all connected with described control appliance, it is characterized in that, described front-end camera (1) is connected with camera mounting structure, described camera mounting structure comprises the vertical rod (2) of the side being installed on vehicle in and out port, the top of described vertical rod (2) is connected with the cross bar (3) of the Width along described vehicle in and out port, described cross bar (3) comprises leading portion and back segment, the first stretching structure is connected with between described leading portion and described back segment, described first stretching structure is connected with the first retractable driving device, described first retractable driving device is connected with described control appliance, described front-end camera (1) is installed on the end of described leading portion, be connected by hinge is collapsible between described vertical rod (2) with described cross bar (3), the both sides of described vertical rod (2) are provided with to overturn downwards and open or upwards overturn the anchor ear (7) encircling described cross bar (3).
2. video monitoring system according to claim 1, it is characterized in that, telescopic support bar (4) is tiltedly installed with between described vertical rod (2) and described cross bar (3), described support bar (4) is provided with the second stretching structure, described second stretching structure is connected with the second retractable driving device, and described second retractable driving device is connected with described control appliance.
3. video monitoring system according to claim 1, it is characterized in that, the width of described anchor ear (7) is not less than the width of described vertical rod (2), described anchor ear (7) is hinged by jointed shaft with described vertical rod (2), described jointed shaft is connected with overturning drive device, and described overturning drive device is connected with described control appliance.
4. video monitoring system according to claim 1, is characterized in that, the bottom of described vertical rod (2) is provided with removable mounting seat (6), and described mounting seat (6) is connected with ground.
5. video monitoring system according to claim 1, it is characterized in that, the side towards described front-end camera (1) of described vertical rod (2) is provided with multiple lamp body (5), and described lamp body (5) is connected with described control appliance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542148.3U CN204145657U (en) | 2014-09-19 | 2014-09-19 | Video monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542148.3U CN204145657U (en) | 2014-09-19 | 2014-09-19 | Video monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN204145657U true CN204145657U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420542148.3U Active CN204145657U (en) | 2014-09-19 | 2014-09-19 | Video monitoring system |
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| CN (1) | CN204145657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105516572A (en) * | 2016-01-29 | 2016-04-20 | 成都科创谷科技有限公司 | Full-view intelligent image collecting device |
-
2014
- 2014-09-19 CN CN201420542148.3U patent/CN204145657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105516572A (en) * | 2016-01-29 | 2016-04-20 | 成都科创谷科技有限公司 | Full-view intelligent image collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu Province, Yushan Town, Kunshan City, 215399 Zuchongzhi Road No. 1666 No. 5 8 floor, Tsinghua Science Park Patentee after: Jiangsu three Italy building Polytron Technologies Inc Address before: Suzhou City, Jiangsu Province, Yushan Town, Kunshan City, 215347 Zuchongzhi Road No. 1666 No. 5 8 floor, Tsinghua Science Park Patentee before: JIANGSU SANYI BUILDING TECHNOLOGY CO., LTD. |