CN102857741A - Prewarning positioning monitoring device of multi-directional monitoring area - Google Patents
Prewarning positioning monitoring device of multi-directional monitoring area Download PDFInfo
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- CN102857741A CN102857741A CN2012103561969A CN201210356196A CN102857741A CN 102857741 A CN102857741 A CN 102857741A CN 2012103561969 A CN2012103561969 A CN 2012103561969A CN 201210356196 A CN201210356196 A CN 201210356196A CN 102857741 A CN102857741 A CN 102857741A
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Abstract
The invention provides a prewarning positioning monitoring device of a multi-directional monitoring area, which can monitor a panorama region with a larger monitoring range under the condition of low illumination level. The prewarning positioning monitoring device comprises a vertical prewarning mechanism, a horizontal prewarning mechanism and a warning part. The monitoring device directly detects trends in a plurality of prewarning video images through acquiring prewarning videos in multiple directions, thereby determining position information of a movement object to be monitored, marking an outline and a movement curve of the movement target in a monitoring area, and carrying out illumination warning and sound warning on the movement target; meanwhile, warning signals are added in the corresponding video images, retransmitted commands control a main control device to generate a warning action, and a plurality of prewarning videos marked with the outlines and the movement curves of the movement target are stored and transmitted to a display device of a video monitoring system. The monitoring device has a function of regulating the multi-direction monitoring area and is remarkably improved in applicability and flexibility.
Description
Technical field
The invention belongs to technical field of video monitoring, relate in particular to a kind of multi-direction guarded region early warning positioning monitoring device.
Background technology
In technical field of video monitoring, existing video monitoring system generally includes the equipment such as video monitoring front end equipment, transmission equipment, main control device and display device.Wherein video monitoring front end equipment mainly is responsible for the acquisition process of data and vision signal; Transmission equipment with the data of above-mentioned collection and video signal transmission to main control device and display device; Main control device produces to data analysis with after processing or directly sends control command by main control unit, and transfers to video monitoring front end equipment by transmission equipment, and display device is presented on the display unit after vision signal is processed.
At present, the video monitoring front end equipment of video monitoring system mainly is divided into following three classes:
The first kind is the fixed point video acquisition device, namely adopts the fixed point video camera as video monitoring front end equipment, is used for monitoring the appointed area, and such video monitoring front end equipment can only be monitored fixed-direction, has the monitoring blind area.
Equations of The Second Kind is the rotating video harvester, namely adopt the device that can be in the horizontal direction rotates up with Vertical Square to drive video camera and carry out multi-direction monitoring, such as the combination (hereinafter referred " monopod video camera ") of cradle head device and video camera as video monitoring front end equipment, though such video monitoring front end equipment has solved the nonadjustable problem of monitoring direction, but synchronization can not be monitored a plurality of directions, therefore still has the monitoring blind area.
The 3rd class is to adopt the fixed point video acquisition device to cooperate with the rotating video harvester, the intelligence monitoring and controlling device that proposes such as public announcement of a patent application CN102342099A and the image monitoring that adopts this device, it for example mainly adopts, and wide-angle imaging machine (combination of wide-angle lens and analog video camera/digital camera) carries out the wide area video acquisition to guarded region, and for example adopt that monopod video camera carries out the concentration of local video acquisition to certain guarded region in the wide area video, above-mentioned video monitoring front end equipment is usually used in the tracing and monitoring to moving target, but there is distortion in above-mentioned supervising device by the video image that for example fish-eye wide-angle imaging machine collection is installed, the phenomenon of distortion, cause the moving target of video image marginal position to be difficult to identification, therefore limited monitoring range.
And because above-mentioned supervising device wide area video capture device is fixing non-adjustable, so the guarded region of wide area video acquisition can not change on direction, affected adaptability and the flexibility of above-mentioned supervising device.
Because above-mentioned supervising device does not adopt servicing lighting, make it in night or low-light (level) situation, carry out the early warning location to the moving target in the guarded region simultaneously.
In addition, above three class video monitoring front end equipments all can't be warned to moving target.
Summary of the invention
The present invention proposes for addressing the above problem, its purpose is, a kind of multi-direction guarded region early warning positioning monitoring device is provided, even the panorama zone that this supervising device is still can monitoring range in the low-light (level) situation larger, this supervising device is by carrying out the early warning video acquisition to a plurality of directions, in a plurality of early warning video images of direct-detection dynamically, thereby determine the positional information of moving target, and profile and the movement locus of sign moving target in guarded region, and then to moving target carry out illumination warn and sound warn, simultaneously, also in the corresponding video image, add alarm signal, and by passback instruction control main control device generation actuation of an alarm, the display device of video monitoring system is stored and transferred to the most a plurality of early warning videos that are labeled with moving target profile and movement locus.
Its purpose also is, makes early warning positioning monitoring device of the present invention have multi-direction guarded region regulatory function, effectively enlarges video monitoring regional, remedies the peripheral defective of twisting, distorting of video image that existing wide-angle imaging machine gathers; The supporting Design of Mechanical Structure of corresponding optimization further improves its applicability and flexibility to realize the adjustability of multi-direction guarded region.
The technical solution adopted in the present invention is for achieving the above object: a kind of multi-direction guarded region early warning positioning monitoring device, be the video monitoring front end equipment of video monitoring system, this supervising device comprises horizontal early warning mechanism, vertical early warning mechanism and the parts of warning; The described parts of warning are positioned at the top of this supervising device, and the parts next coming in order of warning are horizontal early warning mechanism and vertical early warning mechanism;
Described horizontal early warning mechanism comprises horizontal early warning video camera, horizontal slip parts, vertical adjusting parts and floor light parts; Horizontal early warning mechanism is used for gathering the video image of this supervising device side direction; Vertical early warning mechanism comprises vertical early warning video camera and floor light parts, and vertical early warning mechanism is used for gathering the video image of this device below; The parts of warning comprise alarm and warning light, and warn and illumination is warned by sound for moving target is carried out for the parts of warning;
Described horizontal early warning mechanism, vertical early warning mechanism and the electric control part that the parts of warning are provided with are divided and are comprised vertical early warning video acquisition unit, horizontal early warning video acquisition unit, intensity of illumination detecting unit, floor light unit, the first video converting unit, detection of dynamic unit, dynamically indicate unit, video storage unit, video synthesis unit, the second video converting unit, illumination warn unit, sound warn unit, the first control unit and the first communication unit.
The early warning video (hereinafter referred " vertical early warning video ") of described vertical early warning video acquisition unit acquisition monitoring device below guarded region, and with above-mentioned vertical early warning transmission of video to the first video converting unit;
Described horizontal early warning video acquisition unit acquisition monitoring device side is to the early warning video (hereinafter referred " horizontal early warning video ") of guarded region, and with above-mentioned horizontal early warning transmission of video to the first video converting unit;
Described intensity of illumination detecting unit detects the intensity of illumination of guarded region, and detected value is transferred to the first control unit, by the first control unit control floor light unit guarded region is carried out floor light;
Described the first video converting unit receives the analog video signal of vertical early warning video acquisition unit and the output of horizontal early warning video acquisition unit, and above-mentioned analog video signal is converted to digital video signal;
In vertical early warning video after the digitlization of described detection of dynamic unit inspection the first video converting unit output and the horizontal early warning video dynamically, calculate profile information and the positional information of moving target in video image, and profile information and the positional information of above-mentioned moving target transferred to the first control unit;
The vertical early warning video of described dynamic sign unit after the digitlization of the first video converting unit output is or/and indicate the profile and movement locus (hereinafter referred is respectively " digital vertical dynamic video " and " digital horizontal dynamic video " through dynamically indicating vertical early warning video and the horizontal early warning video exported after the cell processing) of moving target in the horizontal early warning video;
Described video storage unit storage dynamically indicates digital vertical dynamic video and the digital horizontal dynamic video of unit output; And under the control of the first control unit, video storage unit can be with the digital signal transmission of its storage inside to the video synthesis unit;
Described video synthesis unit is selected to receive digital vertical dynamic video and digital horizontal dynamic video from dynamic identifying sheet list unit or video storage unit under the control of the first control unit, and above-mentioned all videos are synthesized the panoramic video digital signal; When detecting moving target, the video synthesis unit superposes such as alarm signals such as frame flickers at corresponding dynamic video image under the control of the first control unit;
Described the second video converting unit is responsible for the panoramic video digital signal is converted to analog composite video signal, and transfers to display device;
Described the first communication unit is responsible for the communication of the first control unit and main control device;
Described the first control unit receives profile information and the positional information of moving target in video image that the detection of dynamic unit provides, and control dynamically indicates the vertical early warning video of unit after above-mentioned digitlization or/and add the movement locus that is used to indicate the indication frame of moving target profile and indicates moving target in the horizontal early warning video; The first control unit also receives the intensity of illumination detecting unit to the detected value of guarded region intensity of illumination, and the floor light unit is opened in control; The first control unit is also controlled the video synthesis unit and is received from the digital video signal of dynamic sign unit or receive digital video signal from video storage unit, and sets the compound mode of synthetic panoramic video digital signal; When detecting moving target, the first control unit is also controlled the video synthesis unit in the corresponding video image alarm signal that superposes; The first control unit is also controlled the digital video signal whether video storage unit exports its storage inside; The first control unit is also by the first communication unit and main control device communication; The first control unit also carries out illumination to institute's monitoring moving target and warns in the controlled light unit of warning; The first control unit is also controlled the sound unit of warning and institute's monitoring moving target is carried out sound is warned.
Described vertical early warning video camera adopts wide-angle imaging machine, the i.e. combination of wide-angle lens and analog video camera/digital camera; The floor light unit established in the described floor light parts adopts infrared lamp, laser, visible illumination equipment one of them or two or more combinations.
Described horizontal early warning video camera adopts long focus video camera (combination of telephoto lens and analog video camera/digital camera) or Zoom camera (combination of zoom lens and analog video camera/digital camera), and adopting quantity is more than one group.
Described horizontal slip parts comprise slip guard shield, upper backup pad and lower supporting plate.Described slip guard shield is provided with slide rail in two ends up and down; Described upper backup pad and lower supporting plate are provided with the chute that matches with the guard shield upper/lower terminal slide rail that slides with slip guard shield contact surface.
Described vertical adjusting parts comprise camera mount and camera mount mounting panel.
Described camera mount both sides are provided with two rotation axiss and two sliding axles, camera mount mounting panel both sides correspondence is provided with two location holes and two arcuate sockets, two rotation axiss of camera mount one end are placed on two location holes of camera mount mounting panel both sides and are rotationally connected, two sliding axles of the other end and two arcuate socket matched in clearance of camera mount mounting panel.
Described horizontal early warning video camera is arranged on the interior camera mount of vertical adjusting parts, and by the vertical corner that be rotationally connected adjusting horizontal early warning video camera of camera mount with the camera mount mounting panel; Camera mount mounting panel in the vertical adjusting parts is fixedly placed in the slip guard shield of horizontal slip parts, and the level angle of the horizontal early warning video camera of the adjusting that is slidingly connected by slip guard shield and upper backup pad and lower supporting plate.
Mechanical structure of the present invention realizes part:
The implementation procedure of horizontal slip parts: horizontal early warning video camera, camera mount and camera mount mounting panel all are placed in the slip guard shield, the horizontal slip parts are provided with the slip guard shield of slide rail and are provided with the upper of chute with slip guard shield contact surface by two ends up and down, lower supporting plate consists of, on, lower supporting plate is fixed on the connecting axle, connecting axle plays a supportive role in the vertical central position of whole device, make the slip guard shield upper by being slidingly connected of slide rail and chute, slide between the lower supporting plate, thereby regulate the level angle that is placed in horizontal early warning video camera in the slip guard shield, the slip guard shield is fixedly connected with lower supporting plate on slip guard shield location hole by screw after the slip shield adjustment is complete.
The implementation procedure of vertical adjusting parts: horizontal early warning video camera is fixedly placed on the camera mount, wherein the vertical adjusting parts are made of the camera mount that is provided with rotation axis and sliding axle and the camera mount mounting panel that is provided with location hole and arcuate socket, wherein the camera mount both sides are arranged with respectively two rotation axiss and two sliding axles, camera mount mounting panel both sides correspondence is provided with two location holes and two arcuate sockets that match with camera mount, two rotation axiss of camera mount one end are placed on two location holes of camera mount mounting panel corresponding end both sides and are rotationally connected, two sliding axles of the camera mount other end and two arcuate socket matched in clearance of camera mount mounting panel corresponding end, purpose can be rotated around location hole camera mount on the camera mount mounting panel, thereby regulates the vertical corner that is installed in horizontal early warning video camera on the camera mount.
The automatically controlled realization part of the present invention:
Vertical early warning video acquisition unit adopts vertical early warning video camera, is responsible for the early warning video of acquisition monitoring device below guarded region, and will above-mentioned vertical early warning transmission of video connected the first video converting unit extremely.
Horizontal early warning video acquisition unit adopts horizontal early warning video camera, is responsible for the acquisition monitoring device side to the early warning video of guarded region, and with above-mentioned horizontal early warning transmission of video to connected the first video converting unit.
The intensity of illumination detecting unit is responsible for detecting the intensity of illumination of guarded region.The intensity of illumination detecting unit is connected with the first control unit, and the intensity of illumination detected value is transferred to the first control unit.
The floor light unit is responsible for guarded region is carried out floor light.The floor light unit is connected with the first control unit, the first control unit is judged the detected value of intensity of illumination according to the intensity of illumination detecting unit, when above-mentioned detected value was lower than set point, the first control unit control floor light unit carried out floor light to guarded region.
The first video converting unit is responsible for above-mentioned vertical early warning video and horizontal early warning video are converted to digital video signal.The first video converting unit is connected with horizontal early warning video acquisition unit with vertical early warning video acquisition unit, from above-mentioned each unit, receive vertical early warning video and horizontal early warning video, and transfer to the detection of dynamic unit that is connected with the first video converting unit after above-mentioned each vision signal is converted to digital video signal, simultaneously the first video converting unit also with the vertical early warning video after the digitlization and horizontal early warning transmission of video to coupled dynamic sign unit.
The detection of dynamic unit be responsible for detecting in vertical early warning video after the digitlization and the horizontal early warning video dynamically, calculate profile information and the positional information of moving target in video image.The detection of dynamic unit is connected with the first video converting unit, receive vertical early warning video and horizontal early warning video after the digitlization from the first video converting unit, detect in vertical early warning video after the above-mentioned digitlization and the horizontal early warning video dynamically, calculate profile information and the positional information of moving target in video image.The detection of dynamic unit also is connected with the first control unit, and profile information and the positional information of above-mentioned moving target in video image transferred to the first control unit.
Dynamically indicate the unit and be responsible for the vertical early warning video after digitlization or/and indicate profile and the movement locus of moving target in the horizontal early warning video.Dynamically indicate the unit and be connected with the first video converting unit, vertical early warning video and horizontal early warning video after the first video converting unit reception digitlization.Dynamically indicate the unit and also be connected with the first control unit, the first control unit dynamically indicates the vertical early warning video of unit after above-mentioned digitlization or/and add the rectangle indication frame that is used to indicate moving target profile and position in the horizontal early warning video according to the profile information of moving target in video image and positional information control.The center of described rectangle indication frame and the center superposition of moving target, and whole profiles of moving target are included in the rectangle indication frame, simultaneously, dynamically indicating the unit indicates the central point of frame to indicate to rectangle in each frame video image, above-mentioned sign point in the continuous multiple frames video image forms continuous curve, is used to indicate the movement locus of moving target.And, dynamically indicate the unit also with above-mentioned digital vertical dynamic video and digital horizontal dynamic transmission of video to coupled video storage unit.And, dynamically indicate the unit also with above-mentioned digital vertical dynamic video and digital horizontal dynamic transmission of video to coupled video synthesis unit.
Video storage unit is responsible for storing digital vertical dynamic video and digital horizontal dynamic video, and under the control of the first control unit, video storage unit can be with the digital vertical dynamic video of its storage inside and digital horizontal dynamic transmission of video to the video synthesis unit.Video storage unit with dynamically indicate the unit and be connected, receive digital vertical dynamic video and digital horizontal dynamic video from dynamic identifying sheet list unit, and above-mentioned digital video signal be stored in the storage medium in the video storage unit.Video storage unit also is connected with the video synthesis unit with the first control unit, under the control of the first control unit, video storage unit also can transfer to the video synthesis unit with the digital vertical dynamic video of its storage inside and the video recording of digital horizontal dynamic video.
The video synthesis unit is responsible for digital vertical dynamic video and digital horizontal dynamic video are synthesized the panoramic video digital signal.The video synthesis unit is connected with the first control unit with the dynamic unit that indicates, from dynamic identifying sheet list unit's digital vertical dynamic video of reception and digital horizontal dynamic video, and under the control of the first control unit, according to the constituted mode of setting above-mentioned digital vertical dynamic video and digital horizontal dynamic video are synthesized the panoramic video digital signal.When detecting moving target, the video synthesis unit superposes such as alarm signals such as frame flickers at corresponding dynamic video image under the control of the first control unit.The video synthesis unit also is connected with video storage unit, under the control of the first control unit, the video synthesis unit can change into from video storage unit and receive digital vertical dynamic video and digital horizontal dynamic video, and the first control unit control video synthesis unit no longer receives digital vertical dynamic video and the digital horizontal dynamic video of dynamic sign unit output.The digital vertical dynamic video that comes from video storage unit that this moment, the video synthesis unit received and digital horizontal dynamic video are the video recording of storage in the video storage unit.Panoramic video digital data transmission to the second video converting unit after the video synthesis unit will synthesize.
The second video converting unit is responsible for the panoramic video digital signal is converted to the panoramic video analog signal, and transfers to display device.The second video converting unit is connected with the video synthesis unit, receives panoramic video digital signal after synthetic from the video synthesis unit, and transfers to display device after above-mentioned panoramic video digital signal is converted to the panoramic video analog signal.
The first communication unit is responsible for the communication of the first control unit and main control device.The first communication unit is connected with main control device with the first control unit, and the first communication unit receives the control command that main control device sends, and above-mentioned control command is transferred to the first control unit.The first communication unit also receives the state information that the first control unit sends, and with above-mentioned status information transmission to main control device.When detecting moving target, the first communication unit transfers to main control device with the alarm command that the first control unit sends.
The illumination unit of warning is responsible for that illumination is carried out in the moving target region and is warned.The illumination unit of warning is connected with the first control unit, and the illumination unit of warning carries out illumination to the moving target region and warns under the control of the first control unit.
The sound unit of warning is responsible for that sound is carried out in the moving target region and is warned.The sound unit of warning is connected with the first control unit, and the sound unit of warning carries out sound to the moving target region and warns under the control of the first control unit.
The first control unit is responsible for receiving profile information and the positional information of moving target in video image that the detection of dynamic unit provides, and control dynamically indicates the vertical early warning video of unit after above-mentioned digitlization or/and add the rectangle indication frame that is used to indicate moving target profile and position in the horizontal early warning video and the movement locus that indicates moving target.The first control unit also is responsible for receiving the intensity of illumination detecting unit to the detected value of guarded region intensity of illumination, and the floor light unit is opened in control.The first control unit also is responsible for control video synthesis unit and is received from the digital video signal of dynamic sign unit or receive digital video signal from video storage unit, and sets the compound mode of synthetic panoramic video digital signal.When detecting moving target, the first control unit also is responsible for control video synthesis unit in the corresponding dynamic video image alarm signal that superposes.The first control unit also is responsible for the digital video signal whether the control video storage unit exports its storage inside.The first control unit also is responsible for by the first communication unit and main control device communication.The first control unit also is responsible for the controlled light unit of warning and institute's monitoring moving target is carried out illumination is warned.The first control unit also is responsible for the control sound unit of warning and institute's monitoring moving target is carried out sound is warned.The first control unit is connected with the detection of dynamic unit, receive profile information and the positional information of moving target video image from dynamic detecting unit, and dynamically indicate the vertical early warning video of unit after above-mentioned digitlization or/and add the rectangle indication frame that is used to indicate moving target profile and position in the horizontal early warning video according to the profile information of above-mentioned moving target in video image and positional information control.Simultaneously, the control of the first control unit dynamically indicates the unit and indicates the central point of frame to indicate to rectangle in each frame video image, and the above-mentioned sign point in the continuous multiple frames video image forms continuous curve, is used to indicate the movement locus of moving target.The first control unit also is connected with the floor light unit with the intensity of illumination detecting unit, the first control unit is from the detected value of intensity of illumination detecting unit reception to the guarded region intensity of illumination, when above-mentioned detected value was lower than set point, the control of the first control unit was opened the floor light unit guarded region is carried out floor light.The first control unit also is connected with the video synthesis unit, the first control unit control video synthesis unit receives digital vertical dynamic video and digital horizontal dynamic video from dynamic identifying sheet list unit or from video storage unit, and the first control unit is also controlled the video synthesis unit and according to the constituted mode of setting above-mentioned digital vertical dynamic video and digital horizontal dynamic video synthesized the panoramic video digital signal.When detecting moving target, the first control unit control video synthesis unit superposes such as alarm signals such as frame flickers at corresponding dynamic video image.The first control unit also is connected with video storage unit, the first control unit control video storage unit can be with the digital vertical dynamic video of its storage inside and digital horizontal dynamic transmission of video to the video synthesis unit, and the first control unit control this moment video synthesis unit no longer receives digital vertical dynamic video and the digital horizontal dynamic video of dynamic sign unit output.The first control unit also is connected with the first communication unit, and the first control unit receives the control command that main control device sends by the first communication unit, and simultaneously, the first control unit also sends state information by the first communication unit to main control device.When detecting moving target, the first control unit also sends alarm command by the first communication unit to main control device, is used for triggering the actuation of an alarm of main control device.The first control unit also is connected with the illumination unit of warning, and the first control unit controlled light unit of warning carries out illumination to the moving target region and warns.The first control unit also is connected with the sound unit of warning, and the first control unit control sound unit of warning carries out sound to the moving target region and warns.
The invention has the beneficial effects as follows:
(1) this supervising device is by carrying out the early warning video acquisition to a plurality of directions, in a plurality of early warning video images of direct-detection dynamically, thereby determine the positional information of institute's monitoring moving target, and indicate profile and the movement locus of moving target in guarded region; This supervising device can also be used in conjunction with other video acquisition device, warn device, and realization circumference, panorama early warning are located and monitored from multimodes such as motion trackings; Compare existing intelligence monitoring and controlling device and only comprise the concentrated video acquisition device and the wide area video acquisition device that adopts such as the wide-angle imaging machine that adopts such as the The Cloud Terrace video camera, supervising device of the present invention has not only enlarged video monitoring regional, and can remedy and usually only adopt the wide-angle imaging machine to carry out overall view monitoring, because video image distortion and distortion cause the little problem of overall view monitoring effective range.
(2) because position and the quantity of the horizontal early warning video camera in the horizontal early warning of this supervising device mechanism are adjustable, and the supporting Design of Mechanical Structure of corresponding optimization is to realize the adjustability of multi-direction guarded region, its applicability and flexibility have further been improved, therefore and realized the multi-direction adjusting of guarded region, adopted the system of this supervising device can be widely used in the demand in varying environment and place; Compare the tracing and monitoring device that the fixed point video acquisition device cooperates with the rotating video harvester, have the effect that enlarges guarded region, namely realized the monitoring of multi-direction guarded region, the early warning location that the scope that especially realized is larger.
Therefore (3) because the present invention has adopted the secondary light source parts, solved the problem that tracing and monitoring device that the fixed point video acquisition device cooperates with the rotating video harvester can not use in night or low-light (level) situation; Even in night or low-light (level) situation, this supervising device still can carry out accurately and reliably early warning location to the moving target in the guarded region.
(4) because the present invention adopts the acousto-optic warn device, this supervising device mode of warning of taking the initiative is carried out acousto-optic to moving target and is warned; Thereby compare the passive recording method of the tracing and monitoring device pursuit movement target that cooperates with the rotating video harvester of fixed point video acquisition device, the method for warning of taking the initiative is done effecting reaction to the behavior of moving target.
(5) the present invention has simple in structurely, and fitting operation is convenient, has especially solved the expensive problem of being finished the monitoring purpose by a plurality of watch-dogs combinations, has good economy, the effect highly significant.
Description of drawings
Fig. 1 is an embodiment principle schematic of multi-direction guarded region early warning positioning monitoring device provided by the invention.
Fig. 2 is the perspective view of the multi-direction guarded region early warning of Fig. 1 positioning monitoring device embodiment.
Fig. 3 is the horizontal slip modular construction schematic diagram of the multi-direction guarded region early warning of Fig. 1 positioning monitoring device embodiment.
Fig. 4 is the slip shield structure schematic diagram of the multi-direction guarded region early warning of Fig. 1 positioning monitoring device embodiment.
Fig. 5 be the multi-direction guarded region early warning of Fig. 1 positioning monitoring device embodiment vertical adjusting modular construction schematic diagram.
Fig. 6 is the detailed diagram of the multi-direction guarded region early warning of Fig. 1 positioning monitoring device.
Fig. 7 is the configuration example schematic diagram of the panoramic video digital signal after synthesizing.
Fig. 8 is a variant embodiment detailed diagram of the multi-direction guarded region early warning of Fig. 6 positioning monitoring device.
Fig. 9 is a variant embodiment detailed diagram of the multi-direction guarded region early warning of Fig. 8 positioning monitoring device.
Among the figure: 1, horizontal early warning mechanism; 2, vertical early warning mechanism; 201, vertical early warning video camera; 3, the part of warning; 4, form; 5, connecting axle; 6, lower supporting plate; 7, slip guard shield; 8, chute; 9, upper backup pad; 10, slide rail; 11, slip guard shield location hole; 12, camera mount mounting panel; 13, location hole; 14, arcuate socket; 15, sliding axle; 16, rotation axis; 17, camera mount; 18, horizontal early warning video camera.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples to according to embodiment provided by the invention, structure, details are as follows for feature:
As shown in Figure 1, the principle schematic of multi-direction guarded region early warning positioning monitoring device, the part 3 of warning among (when conventional state is installed) figure is positioned at the top of this device, the part of warning 3 next coming in order are horizontal early warning mechanism 1 and vertical early warning mechanism 2, horizontal early warning mechanism 1 be used for gathering this device side to video image, vertical early warning mechanism 2 is used for gathering the video image of this device below, the parts 3 of warning are used for moving target is carried out the acousto-optic warning of warning, having laid two among the figure in the horizontal early warning mechanism adopts the horizontal early warning video camera 18(of long focus video cameras shown in Figure 4), the angle of two horizontal early warning video cameras 18 can be regulated, can change the direction in horizontal early warning monitoring zone by the adjusting of two horizontal early warning video camera 18 angles, especially can lay a plurality of horizontal early warning video cameras 18 in the horizontal early warning of this device mechanism 1, realize panorama early warning locating and monitoring.
Lay a vertical early warning video camera 201 that adopts the wide-angle imaging machine in the vertical early warning mechanism 2, border circular areas is the guarded region of vertical early warning mechanism 2 interior vertical early warning video cameras 201 among Fig. 1, because vertical early warning video camera 201 adopts the wide-angle imaging machine, therefore the video image periphery can produce distortion and distortion phenomenon, cause the effective range of guarded region less, the both sides delta-shaped region is the guarded region of horizontal early warning mechanism 1 interior horizontal video camera 18, this device adopts the composite video monitor mode of vertical early warning mechanism 2 and horizontal early warning mechanism 1, enlarged the effective range of vertical early warning mechanism 2 interior vertical early warning video camera 201 video monitoring regionals, and horizontal early warning mechanism 1 overlaps with the video monitoring regional of vertical early warning mechanism 2, therefore behind synthetic two parts video image, can remedy the problem of vertical early warning mechanism's 2 interior vertical early warning video camera 201 video images periphery distortions and distortion.
As shown in Figure 2, multi-direction guarded region early warning positioning monitoring device comprises horizontal early warning mechanism 1, vertical early warning mechanism 2 and the parts 3 of warning.Wherein horizontal early warning mechanism comprises horizontal early warning video camera 201, horizontal slip parts, vertical adjusting parts and floor light parts (indicating among the figure), horizontal early warning mechanism 1 be used for gathering this device side to video image, vertical early warning mechanism comprises vertical early warning video camera 201 and floor light parts, vertical early warning mechanism 2 is used for gathering the video image of this device below, the parts 3 of warning comprise sound unit and the illumination unit (indicating among the figure) of warning of warning, and the parts 3 of warning are used for moving target carried out that sound is warned and illumination is warned.
As shown in Figure 3, Figure 4, the horizontal slip parts of multi-direction guarded region early warning positioning monitoring device, it comprises slip guard shield 7, upper backup pad 9 and lower supporting plate 6; The guard shield 7 that wherein slides is provided with slide rail 10 and slip guard shield location hole 11, and upper backup pad 9 and lower supporting plate 6 are provided with the chute 8 that matches with slide rail 10.
Horizontal slip parts implementation process: horizontal early warning video camera 18, camera mount 17 and camera mount mounting panel 12 all are placed in the slip guard shield 7 and are positioned at the rear side of form 4, the horizontal slip parts are provided with the slip guard shield of slide rail 10 by two ends up and down and consist of with upper backup pad 9 and lower supporting plate 6 that slip guard shield 7 contact surfaces are provided with chute 8, upper backup pad 9 and lower supporting plate 6 are fixed on the connecting axle 5, connecting axle 5 plays a supportive role in the vertical central position of whole device, by being slidingly connected of slide rail 10 and chute 8 slip guard shield 7 is slided between upper backup pad 9 and lower supporting plate 6, thereby regulate the level angle that is placed in slip guard shield 7 interior horizontal early warning video cameras 18, slip guard shield 7 is fixedly connected with lower supporting plate 6 on slip guard shield location hole 11 by screw after slip guard shield 7 has been regulated.
As shown in Figure 5, the vertical adjusting parts of multi-direction guarded region early warning positioning monitoring device, it comprises camera mount 17 and camera mount mounting panel 12.Wherein camera mount 17 is provided with rotation axis 16 and sliding axle 15, and camera mount mounting panel 12 is provided with location hole 13 and arcuate socket 14.
The implementation process of vertical adjusting parts: horizontal early warning video camera 18 is fixedly placed on the camera mount 17, wherein the vertical adjusting parts are made of the camera mount 17 that is provided with rotation axis 16 and sliding axle 15 and the camera mount mounting panel 12 that is provided with location hole 13 and arcuate socket 14, wherein camera mount 17 both sides are arranged with respectively two rotation axiss 16 and two sliding axles 15, camera mount mounting panel 12 both sides correspondences are provided with two location holes 13 and two arcuate sockets 14 that match with camera mount 17, two rotation axiss 15 of camera mount one end are placed on two location holes 13 of camera mount mounting panel 12 corresponding end both sides and are rotationally connected, two sliding axles 15 of camera mount 17 other ends and two arcuate socket 14 matched in clearance of camera mount mounting panel 12 corresponding end, purpose can be rotated around location hole 13 camera mount 17 on camera mount mounting panel 12, thereby regulates the vertical corner that is installed in horizontal early warning video camera 18 on the camera mount 17.
As shown in Figure 6, detailed diagram for the multi-direction guarded region early warning of Fig. 1 positioning monitoring device embodiment, vertical early warning video acquisition unit is vertical early warning video camera, and described vertical early warning video camera adopts wide-angle imaging machine, the i.e. combination of wide-angle lens and analog video camera/digital camera.Wide-angle lens is as with the optical structure that constitutes of lens or speculum, and the light of injecting in the guarded region under the supervising device of the present invention is carried out light harvesting and images on the imageing sensor of analog video camera.Analog video camera converts the light of wide-angle lens light harvesting the signal of telecommunication to and finally transfers to the first video converting unit with the analog composite video signal form.
Horizontal early warning video acquisition unit is horizontal early warning video camera, described horizontal early warning video camera adopts long focus video camera or Zoom camera, namely adopt the combination of telephoto lens/zoom lens and analog video camera/digital camera, can adopt quantity is more than one group.Telephoto lens is as the optical structure that constitutes with lens or speculum, and the light of injecting in the guarded region to a certain side direction of supervising device of the present invention carries out light harvesting and images on the imageing sensor of analog video camera.Analog video camera converts the light of telephoto lens light harvesting the signal of telecommunication to and finally transfers to the first video converting unit with the analog composite video signal form.Horizontal early warning mechanism can comprise one or more horizontal early warning video acquisition unit, comprises two horizontal early warning video acquisition unit in the present embodiment.
Because wide-angle imaging machine coverage is wide, torsional deformation around the shooting picture, but so that vertical early warning video possesses the characteristics of the large effective monitoring near distance of area coverage.Because long focus video camera coverage is narrow, shooting distance is far away, but so that horizontal early warning video possesses the characteristics of taking the little effective monitoring distance of area.Cooperate with horizontal early warning video acquisition unit by vertical early warning video acquisition unit, namely select the suitable wide-angle lens of focal length and telephoto lens and cooperate the shooting angle of the horizontal early warning video camera of adjustment, can make horizontal early warning video cover the edge of torsional deformation in the vertical early warning video and the part beyond the edge, obtain more remote early warning video image, greatly improved the effective monitoring distance of supervising device.And, cooperate the different horizontal early warning video acquisition unit of a plurality of horizontal shooting angle, can make supervising device to carrying out the video monitoring without the dead angle in 360 ° of scopes of its periphery.
Described intensity of illumination detecting unit adopts the intensity of illumination transducer.The intensity of illumination transducer detects the intensity of illumination of guarded region in real time, and will transfer to the detected value of intensity of illumination the first control unit.
The floor light unit of establishing in the described floor light parts all can adopt infrared lamp, laser, visible illumination equipment one of them or two or more combinations; Can be placed in respectively around the horizontal early warning camera lens with vertical early warning camera lens around.
The floor light unit also can adopt the infrared LED module; The infrared LED module is opened under the control of the first control unit, after opening guarded region is carried out the infrared light floor light.Namely in other embodiments, the floor light unit also can adopt floor light unit such as visible LED module, laser, selects one or their combination.
The first video converting unit adopts the modulus Video Decoder.The modulus Video Decoder receives vertical early warning video analog signal and the horizontal early warning video analog signal of vertical early warning video acquisition unit and the output of horizontal early warning video acquisition unit, and will above-mentioned vertical early warning video analog signal with the digitlization of horizontal early warning video analog signal after transfer to detection of dynamic unit (the vertical early warning video analog signal of hereinafter referred after digitlization is " digital vertical early warning video " and " digital horizontal early warning video " with horizontal early warning video analog signal).Simultaneously, the modulus Video Decoder also extremely dynamically indicates the unit with the vertical early warning video of above-mentioned numeral and digital horizontal early warning transmission of video.
The detection of dynamic unit adopts digital signal processor.The detection of dynamic unit, dynamically indicate unit, video synthesis unit and the first control unit and can be realized by same digital signal processor, also can be respectively by separately independently digital signal processor realize.Digital signal processor detect respectively take frame as unit in the vertical early warning video image of numeral and the digital horizontal early warning video image dynamically, calculate profile information and the positional information of moving target in video image.When detecting a plurality of moving target, calculate respectively profile information and the positional information of each moving target in video image.Digital signal processor transfers to the first control unit with profile information and the positional information of above-mentioned moving target in video image.
Dynamically indicate the unit and adopt digital signal processor.Dynamically indicating unit, detection of dynamic unit, video synthesis unit and the first control unit can be realized by same digital signal processor, also can be respectively by separately independently digital signal processor realization.Digital signal processor receives vertical early warning video and horizontal early warning video after the digitlization from the first video converting unit, and under the control of the first control unit according to the profile information of moving target in video image and the vertical early warning video of positional information after above-mentioned digitlization or/and add the rectangle indication frame that is used to indicate moving target profile and position in the horizontal early warning video.The center of described rectangle indication frame and the center superposition of moving target, and whole profiles of moving target are included in the rectangle indication frame, when vertical early warning video or/and when occurring a plurality of moving target in the horizontal early warning video, digital signal processor according to the profile information of a plurality of moving targets in video image and the vertical early warning video of positional information after above-mentioned digitlization or/and add a plurality of rectangles indication frames that are used to indicate moving target profile and position in the horizontal early warning video.Simultaneously, digital signal processor indicates the central point of rectangle indication frame in each frame video image, and the above-mentioned sign point in the continuous multiple frames video image forms continuous curve, is used to indicate the movement locus of moving target.And, digital signal processor also with above-mentioned digital vertical dynamic video and digital horizontal dynamic transmission of video to video storage unit and video synthesis unit.
Video storage unit possesses the storage medium such as SD card or hard disk.The SD clamping is received and storage dynamically indicates digital vertical dynamic video and the digital horizontal dynamic video that the unit is exported.And under the control of the first control unit, the SD card also can be with the above-mentioned digital vertical dynamic video of its storage inside and digital horizontal dynamic transmission of video to the video synthesis unit.Video storage unit also can store compressed digital video signal replace original digital video signal.In such an embodiment, the additional compression/decompression unit that possesses for compression raw digital video signal reconciliation compressed digital video signals of video storage unit.
The video synthesis unit adopts digital signal processor.Video synthesis unit, detection of dynamic unit, dynamically indicate unit and the first control unit and can be realized by same digital signal processor, also can be respectively by separately independently digital signal processor realize.Digital signal processor is from dynamic identifying sheet list unit's digital vertical dynamic video of reception and digital horizontal dynamic video, and the constituted mode according to setting synthesizes the panoramic video digital signal with above-mentioned digital vertical dynamic video and digital horizontal dynamic video under the control of the first control unit.When detecting moving target, digital signal processor superposes such as alarm signals such as frame flickers at corresponding dynamic video image under the control of the first control unit.Under the control of the first control unit, above-mentioned digital vertical dynamic video and digital horizontal dynamic video can be the Real Time Monitoring videos that is provided by dynamic sign unit, also can be the video recordings of the in the past monitor video that provided by video storage unit.When digital signal processor received digital vertical dynamic video and digital horizontal dynamic video from video storage unit, the first control unit control figure signal processor no longer received digital vertical dynamic video and the digital horizontal dynamic video of dynamic sign unit output.The digital vertical dynamic video that comes from video storage unit that this moment, digital signal processor received and digital horizontal dynamic video are the video recording of storage in the video storage unit.
As shown in Figure 7, be the configuration example block diagram of the panoramic video digital signal after expression is synthesized.The video synthesis unit is divided into video pictures between four viewing areas, fills with the railway digital vision signal in digital vertical dynamic video and the digital horizontal dynamic video respectively between each viewing area.Operating personnel change the composition structure of panoramic video digital signal by the main control device sending controling instruction.For example, if select amplifier digital vertical dynamic video in the panoramic video of operating personnel on display device, then main control device sends corresponding control command, the first control unit control video synthesis unit only comprises digital vertical dynamic video in the panoramic video digital signal, and it is taken between whole four viewing areas.Similarly, if select to close digital vertical dynamic video in the panoramic video of operating personnel on display device, then main control device sends corresponding control command, the first control unit control video synthesis unit does not comprise digital vertical dynamic video in the panoramic video digital signal, originally preset picture for the interval of stuffing digit vertical dynamic video and substitute.
The second video converting unit adopts digital video code.The panoramic video digital signal of digital video code receiver, video synthesis unit output, and above-mentioned panoramic video digital signal is converted to analog composite video signal transfers to display device.
The first communication unit adopts the serial communication codec.The serial communication codec can form according to RS232, RS485 or RS422 standard with being connected with main control device being connected between control unit.The serial communication codec receives the control command that meets serial communication (control command that hereinafter referred meets serial communication is " Serial Control instruction ") that main control device sends, and will transfer to the first control unit behind the above-mentioned Serial Control instruction decoding.The first control unit is converted to control signal with control command, the functional units such as control example such as video storage unit, video synthesis unit.And, the serial communication codec also receives the state information that the first control unit sends, and transfers to main control device (state information that hereinafter referred meets serial communication is " serial state information ") after above-mentioned state information being encoded to the state information that meets serial communication.When detecting moving target, the serial communication codec also receives the alarm command that the first control unit sends, and transfers to main control device (alarm command that hereinafter referred meets serial communication is " serial alarm command ") after above-mentioned alarm command being encoded to the alarm command that meets serial communication.
The first control unit adopts digital signal processor.The first control unit, video synthesis unit, detection of dynamic unit and dynamically indicate the unit and can be realized by same digital signal processor, also can be respectively by separately independently digital signal processor realize.Digital signal processor receives profile information and the positional information of moving target in video image that the detection of dynamic unit produces, and dynamically indicate the vertical early warning video of unit after above-mentioned digitlization or/and add the rectangle indication frame that is used to indicate moving target profile and position in the horizontal early warning video according to the control of the profile information of above-mentioned moving target in video image and positional information, and, digital signal processor is also controlled dynamic sign unit and is indicated the central point of frame to indicate to rectangle in each frame video image, above-mentioned sign point in the continuous multiple frames video image forms continuous curve, is used to indicate the movement locus of moving target.Digital signal processor is also from the detected value of intensity of illumination detecting unit reception to the guarded region intensity of illumination, and when above-mentioned detected value was lower than set point, DSP CONTROL was opened the floor light unit guarded region is carried out floor light.Digital signal processor is also controlled the video synthesis unit and is received digital vertical dynamic video and digital horizontal dynamic video from dynamic identifying sheet list unit or from video storage unit, and digital signal processor is also controlled the video synthesis unit and according to the constituted mode of setting above-mentioned digital vertical dynamic video and digital horizontal dynamic video synthesized the panoramic video digital signal.When detecting moving target, DSP CONTROL video synthesis unit superposes such as alarm signals such as frame flickers at corresponding dynamic video image.Digital signal processor is also controlled video storage unit can be with the digital vertical dynamic video of its storage inside and digital horizontal dynamic transmission of video to the video synthesis unit, and this moment, DSP CONTROL video synthesis unit no longer received digital vertical dynamic video and the digital horizontal dynamic video of dynamic sign unit output.Digital signal processor also receives the control command that main control device sends by the first communication unit, and simultaneously, digital signal processor also sends state information by the first communication unit to main control device.When detecting moving target, digital signal processor also sends alarm command by the first communication unit to main control device, is used for triggering the actuation of an alarm of main control device.Digital signal processor also carries out illumination to the moving target region and warns in the controlled light unit of warning.Digital signal processor is also controlled the sound unit of warning and sound is carried out in the moving target region is warned.
The illumination unit of warning adopts high light LED module.High light LED module carries out illumination to the moving target region and warns under the control of the first control unit.
The sound unit of warning adopts the analog directional loud speaker.The analog directional loud speaker carries out sound to the moving target region and warns under the control of the first control unit.
One variant embodiment of Fig. 8 presentation graphs 6 described a kind of multi-direction guarded region early warning positioning monitoring devices.
Among the embodiment as shown in Figure 6, the first control unit carries out communication by the first communication unit with mode and the main control device of serial communication.The second video converting unit panoramic video digital signal that the video synthesis unit is synthetic is converted to analog composite video signal, and transfers to display device by coaxial cable.
In the present embodiment, multi-direction guarded region early warning positioning monitoring device also comprises the Network adaptation unit, and described Network adaptation unit also possesses Ethernet interface, serial communication interface and digital video input interface.The Network adaptation unit adopts the ether web plate.Above-mentioned ether web plate is connected to main control device by the LAN cable that is connected on the Ethernet interface.The Ethernet buttress receives control command and control command is decoded as the Serial Control instruction from main control device according to ICP/IP protocol, and the ether web plate transfers to the first communication unit with above-mentioned Serial Control instruction by serial communication interface.And the first communication unit transfers to the ether web plate with serial state information and serial alarm command by serial communication interface, the ether web plate with serial state information and serial alarm command according to the ICP/IP protocol coding and transfer to main control device.And the ether web plate panoramic video digital signal that the video synthesis unit is synthetic transfers to main control device with digital signal form.
In the present embodiment, because the Network adaptation unit adopts digital signal form transmission panoramic video digital signal, therefore can omit the second video converting unit.
In the present embodiment, the Network adaptation unit adopts the LAN cable to be connected to main control device.More excellent, can make the Network adaptation unit receive main control device or communication terminal by wireless network communication technical battery.In such an embodiment, the additional radio communication unit that possesses wireless communication function in Network adaptation unit, for example 3G wireless communication module or Wi-Fi wireless communication module.
One variant embodiment of Fig. 9 presentation graphs 8 described a kind of multi-direction guarded region early warning positioning monitoring devices.
Among the embodiment, vertical early warning video acquisition unit and horizontal early warning video acquisition unit are all exported analog video signal as shown in Figure 8.Above-mentioned analog video signal transfers to the detection of dynamic unit again and dynamically indicates the unit after the first video converting unit digitlization.
In the present embodiment, vertical early warning video acquisition unit is comprised of wide-angle lens and digital camera.Digital camera converts the light of wide-angle lens light harvesting to the signal of telecommunication also finally with the digital video signal formal output.Horizontal early warning video acquisition unit is comprised of telephoto lens and digital camera.Digital camera converts the light of telephoto lens light harvesting to the signal of telecommunication also finally with the digital video signal formal output.
In the present embodiment, because vertical early warning video acquisition unit and the equal output digital video signal of horizontal early warning video acquisition unit, therefore can omit the first video converting unit.Supervising device is with Digital Way work.
Above-mentioned with reference to each embodiment to the detailed description that this multi-direction guarded region early warning positioning monitoring device carries out, be illustrative rather than determinate, therefore in the variation and the modification that do not break away under the general plotting of the present invention, should belong within protection scope of the present invention.
Claims (18)
1. multi-direction guarded region early warning positioning monitoring device, the video monitoring front end equipment for video monitoring system is characterized in that: this supervising device comprises horizontal early warning mechanism, vertical early warning mechanism and the parts of warning; The described parts of warning are positioned at the top of this supervising device, and the parts next coming in order of warning are horizontal early warning mechanism and vertical early warning mechanism;
Described horizontal early warning mechanism comprises horizontal early warning video camera, horizontal slip parts, vertical adjusting parts and floor light parts; Horizontal early warning mechanism is used for gathering the video image of this supervising device side direction; Vertical early warning mechanism comprises vertical early warning video camera and floor light parts, and vertical early warning mechanism is used for gathering the video image of this device below; The parts of warning comprise alarm and warning light, and warn and illumination is warned by sound for moving target is carried out for the parts of warning;
Described horizontal early warning mechanism, vertical early warning mechanism and the electric control part that the parts of warning are provided with are divided and are comprised vertical early warning video acquisition unit, horizontal early warning video acquisition unit, intensity of illumination detecting unit, floor light unit, the first video converting unit, detection of dynamic unit, dynamically indicate unit, video storage unit, video synthesis unit, the second video converting unit, illumination warn unit, sound warn unit, the first control unit and the first communication unit.
2. multi-direction guarded region early warning positioning monitoring device according to claim 1, it is characterized in that: described vertical early warning video acquisition unit adopts vertical early warning video camera, the early warning video of described vertical early warning video acquisition unit acquisition monitoring device below guarded region, and with above-mentioned early warning transmission of video to the first video converting unit; Described horizontal early warning video acquisition unit adopts horizontal early warning video camera; Described horizontal early warning video acquisition unit acquisition monitoring device side is to the early warning video of guarded region, and with above-mentioned early warning transmission of video to the first video converting unit.
3. multi-direction guarded region early warning positioning monitoring device according to claim 1 is characterized in that: described intensity of illumination detecting unit employing intensity of illumination transducer; The intensity of illumination detecting unit detects the intensity of illumination of guarded region in real time, and will detect data and send to the first control unit, by the first control unit control floor light unit guarded region is carried out floor light.
4. multi-direction guarded region early warning positioning monitoring device according to claim 1 is characterized in that: described the first video converting unit employing modulus Video Decoder; Described the first video converting unit receives the analog video signal of vertical early warning video acquisition unit and the output of horizontal early warning video acquisition unit, and above-mentioned analog video signal is converted to digital video signal.
5. multi-direction guarded region early warning positioning monitoring device according to claim 1 is characterized in that: described detection of dynamic unit employing digital signal processor; In vertical early warning video after the digitlization of described detection of dynamic unit inspection the first video converting unit output and the horizontal early warning video dynamically, calculate profile information and the positional information of moving target in video image, and profile information and the positional information of above-mentioned moving target transferred to the first control unit.
6. multi-direction guarded region early warning positioning monitoring device according to claim 1 is characterized in that: described dynamic sign unit employing digital signal processor; The vertical early warning video of described dynamic sign unit after the digitlization of the first video converting unit output is or/and indicate profile and the movement locus of moving target in the horizontal early warning video.
7. multi-direction guarded region early warning positioning monitoring device according to claim 1 is characterized in that: described video storage unit adopts the SD card as storage medium; Described video storage unit storage dynamically indicates digital vertical dynamic video and the digital horizontal dynamic video of unit output; And under the control of the first control unit, video storage unit can be with the transmission of video of its storage inside to the video synthesis unit.
8. multi-direction guarded region early warning positioning monitoring device according to claim 1 is characterized in that: described video synthesis unit employing digital signal processor; Described video synthesis unit is selected to receive digital vertical dynamic video and digital horizontal dynamic video from dynamic identifying sheet list unit or video storage unit under the control of the first control unit, and above-mentioned all videos are synthesized the panoramic video digital signal; When detecting moving target, the video synthesis unit superposes such as alarm signals such as frame flickers at corresponding dynamic video image under the control of the first control unit.
9. multi-direction guarded region early warning positioning monitoring device according to claim 1 is characterized in that: described the second video converting unit employing digital video code; Described the second video converting unit is responsible for the panoramic video digital signal is converted to analog composite video signal, and transfers to display device; Described the first communication unit adopts the serial communication codec; Described the first communication unit is responsible for the communication of the first control unit and main control device.
10. multi-direction guarded region early warning positioning monitoring device according to claim 1 is characterized in that: described the first control unit employing digital signal processor; Described the first control unit receives profile information and the positional information of moving target in video image that the detection of dynamic unit provides, and control dynamically indicates the vertical early warning video of unit after above-mentioned digitlization or/and add the movement locus that is used to indicate the indication frame of moving target profile and indicates moving target in the horizontal early warning video; The first control unit also receives the intensity of illumination detecting unit to the detected value of guarded region intensity of illumination, and the floor light unit is opened in control; The first control unit is also controlled the video synthesis unit and is received from the digital video signal of dynamic sign unit or receive digital video signal from video storage unit, and sets the compound mode of synthetic panoramic video; When detecting moving target, the first control unit is also controlled the video synthesis unit in the corresponding video image alarm signal that superposes; The first control unit is also controlled the digital video signal whether video storage unit exports its storage inside; The first control unit is also by the first communication unit and main control device communication; The first control unit also carries out illumination to institute's monitoring moving target and warns in the controlled light unit of warning; The first control unit is also controlled the sound unit of warning and institute's monitoring moving target is carried out sound is warned.
11. multi-direction guarded region early warning positioning monitoring device according to claim 1 is characterized in that: the described illumination unit of warning adopts high light LED module; The illumination unit of warning receives the control signal of the first control unit, illumination is carried out in the moving target region warn;
The described sound unit of warning adopts the analog or digital directional loudspeaker; The sound unit of warning receives the control signal of the first control unit, sound is carried out in the moving target region warn.
12. multi-direction guarded region early warning positioning monitoring device according to claim 1, it is characterized in that: described automatically controlled realization part comprises that also Network adaptation unit, Network adaptation unit also possess Ethernet interface, serial communication interface and digital video input interface; The Network adaptation unit adopts the ether web plate, and above-mentioned ether web plate is connected to main control device by the LAN cable that is connected on its Ethernet interface; More excellent, make the Network adaptation unit receive main control device or communication terminal by wireless network communication technical battery; The additional radio communication unit that possesses wireless communication function in Network adaptation unit.
13. multi-direction guarded region early warning positioning monitoring device according to claim 1 is characterized in that: described vertical early warning video camera adopts wide-angle imaging machine, the i.e. combination of wide-angle lens and analog video camera/digital camera; The floor light unit established in the described floor light parts adopts infrared lamp, laser, visible illumination equipment one of them or two or more combinations.
14. multi-direction guarded region early warning positioning monitoring device according to claim 1, it is characterized in that: described horizontal early warning video camera adopts long focus video camera or Zoom camera, namely adopt the combination of telephoto lens/zoom lens and analog video camera/digital camera, adopting quantity is more than one group.
15. multi-direction guarded region early warning positioning monitoring device according to claim 1, it is characterized in that: described horizontal slip parts comprise slip guard shield, upper backup pad and lower supporting plate; Described slip guard shield is provided with slide rail in two ends up and down; Described upper backup pad and lower supporting plate are provided with the chute that matches with the guard shield upper/lower terminal slide rail that slides with slip guard shield contact surface.
16. multi-direction guarded region early warning positioning monitoring device according to claim 1, it is characterized in that: described vertical adjusting parts comprise camera mount and camera mount mounting panel.
17. multi-direction guarded region early warning positioning monitoring device according to claim 16, it is characterized in that: described camera mount both sides are provided with two rotation axiss and two sliding axles, camera mount mounting panel both sides correspondence is provided with two location holes and two arcuate sockets, two rotation axiss of camera mount one end are placed on two location holes of camera mount mounting panel both sides and are rotationally connected, two sliding axles of the other end and two arcuate socket matched in clearance of camera mount mounting panel.
18. according to claim 1 or 15 or 16 or 17 described multi-direction guarded region early warning positioning monitoring devices, it is characterized in that: described horizontal early warning video camera is arranged on the interior camera mount of vertical adjusting parts, and by the vertical corner that be rotationally connected adjusting horizontal early warning video camera of camera mount with the camera mount mounting panel; Camera mount mounting panel in the vertical adjusting parts is fixedly placed in the slip guard shield of horizontal slip parts, and the level angle of the horizontal early warning video camera of the adjusting that is slidingly connected by slip guard shield and upper backup pad and lower supporting plate.
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