CN201986067U - Remote network video monitoring robot - Google Patents
Remote network video monitoring robot Download PDFInfo
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- CN201986067U CN201986067U CN2011200222418U CN201120022241U CN201986067U CN 201986067 U CN201986067 U CN 201986067U CN 2011200222418 U CN2011200222418 U CN 2011200222418U CN 201120022241 U CN201120022241 U CN 201120022241U CN 201986067 U CN201986067 U CN 201986067U
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Abstract
A remote network video monitoring robot mainly comprises a traveling base, a machine body, a main vidicon assembly, a storage battery pack, a charge and discharge control circuit, a built-in circuit and a microphone. The remote network video monitoring robot is additionally provided with a video multi-picture dividing circuit, and more than one set of auxiliary vidicon assembly which is arranged on the machine body in the different direction of the position of the main vidicon assembly, a single path of video signal with multiple pictures is formed by a plurality paths of video signal generated by all the vidicon assemblies through the video multi-picture dividing circuit, and coding, compression and packing are carried out on the single path of video signal by a video coding circuit and a network communication circuit so as to be transmitted to a far end PC or a special terminal. The remote network video monitoring robot has the beneficial effects that on the premise of not increasing operation load on code compression and network transmission bandwidth, a multiple paths of pictures are transmitted at real time, and monitor angle of vision of the remote network video monitoring robot is effectively enlarged, thus realizing full view real time monitoring.
Description
Technical field
The utility model relates to a kind of telecommunication network video monitoring robot, especially a kind of telecommunication network video monitoring robot that realizes the monitoring of the full visual field.
Background technology
Vision is the main source that the mankind obtain information, along with the birth of TV tech, and the progressively development and application of video monitoring technology.Early stage video monitoring is subjected to the backward restriction of the communication technology at that time, is difficult to realize remote monitoring at civil area.Internet technology universal broken this restriction, and cheap network video server goes on the market in a large number, and growing field begins to use telecommunication network video monitoring technology.The present most popular web camera that surely belongs to, this is a kind of embedded type network video watch-dog, adopts coding techniques to realize video compression, realizes the transmission of sound, video data and order based on the TCP/IP network.Web camera has satisfied the general monitoring application demand of family, office and various occasions.In the safety precaution field, obtain a large amount of popularization and applications especially.Its weak point is: the equipment installation site is fixed, and function of use is single, can only carry out simple video and monitor.The development of Remote Robotics has changed this situation.Its most typical application is in the dead ahead of robot fuselage camera assembly to be set, the encoded compression of the image information of camera acquisition is handled, send to the PC or the special-purpose terminal of far-end by the Internet, operating personnel can the Remote robot move and The Cloud Terrace, the camera lens of video camera, realize flexible remote monitoring.
Existing telecommunication network video monitoring robot all adopts the camera assembly of single installation, and its angle of visual field is less than normal, is being applied to security protection, gets rid of the danger, can not take into account the conduct monitoring at all levels of all directions all around simultaneously during complex environment.Increase camera assembly simply and also can realize the monitoring of the omnibearing visual field, but the increase of its camera assembly needs corresponding increase video coding, compression processing circuit and multiplex circuit, and the increase of vision signal way has enlarged transmission code stream at double, the network insertion bandwidth is had higher requirement, increased operating cost, had a strong impact on it and apply.If reduction operating cost continue to be used the single channel video transmission bandwidth, will cause the Network Transmission time-delay and the error rate to increase considerably, the signal quality rapid deterioration is until fully can not transmission video signal.
Summary of the invention
In order to overcome the defective of existing telecommunication network video monitoring robot, enlarge the telecommunication network video monitoring supervisory control of robot angle of visual field, improve its monitoring technique performance, the utility model provides a kind of telecommunication network video monitoring robot.But this telecommunication network video monitoring robot Remote shift position can be taken into account the robot IMAQ of all directions on every side simultaneously, under the situation that does not increase the Network Transmission bandwidth, realizes the telecommunication network real-time video monitoring in the full visual field.
The technical scheme that its technical problem that solves the utility model adopts is: telecommunication network video monitoring robot, by the pedestal of can walking, fuselage, the main camera assembly, batteries and charge-discharge control circuit, built-in circuit, microphone is main the composition, described main camera assembly is installed on fuselage position, robot dead ahead, described built-in circuit comprises the video acquisition coding circuit, the audio collection coding circuit, main control circuit unit, network communications circuits, wireless network connects antenna, the PC of far-end or special-purpose terminal supervise the picture signal of described camera assembly by the Internet, control the operation of moving of the pedestal of can walking and robot simultaneously by the Internet, it is characterized in that: described telecommunication network video monitoring robot has also set up Multipicture partitioning circuitry and the above auxiliary camera assembly of 1 cover, and the auxiliary camera assembly is installed on the positions different with main camera assembly direction on the fuselage.The multi-channel video signal that described main camera assembly and auxiliary camera assembly produce forms the single channel vision signal of many pictures by the Multipicture partitioning circuitry, encode, compress, pack through video coding circuit and network communications circuits then, by PC or the special-purpose terminal of internet transmission to far-end.The coding of described vision signal, compression, packing work can adopt embedded video server to finish, and also can adopt the combination of special-purpose video encoder chip and network communications circuits to finish.Described network communications circuits is supported wireless connections, possesses cable network connectivity port and wireless network simultaneously and connects antenna, can connect the Internet by wired mode, also can connect the Internet by near Wireless Communication Equipment.
System's far-end PC or special-purpose terminal to telecommunication network video monitoring robot transmission camera assembly control signal described in the utility model and pedestal walking control signal, also send the monitored picture switching signal by the Internet simultaneously.The monitored picture switching signal is in order to the Multipicture partitioning circuitry in the control telecommunication network video monitoring robot built-in circuit, make and can in needs, switch the divided frame that both can show each road image on the monitoring screen simultaneously arbitrary divided frame again and expand full frame picture to.
The beneficial effects of the utility model are, do not increasing the encoding compression computational burden, do not increasing under the prerequisite of Network Transmission bandwidth, realize the real-time Transmission of multi-path monitoring picture, effectively enlarged the telecommunication network video monitoring supervisory control of robot angle of visual field, and can realize the real-time monitoring in the full visual field.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the pilot signal treatment circuit block diagram of the utility model embodiment.
Fig. 2 is the overall structure schematic front view of the utility model embodiment.
Fig. 3 is the overall structure diagrammatic top view of the utility model embodiment.
Among the figure: 1. the pedestal of can walking, 2. fuselage, 3. main camera assembly, 4. batteries and charge-discharge control circuit, 5. microphone, 6. video acquisition coding circuit, 7. audio collection coding circuit, 8. main control circuit unit, 9. network communications circuits, 10. wireless network connects antenna, 11. Multipicture partitioning circuitries, 12. auxiliary camera assemblies.
Embodiment
Fig. 1 is the pilot signal treatment circuit block diagram of the utility model embodiment.Among the figure, main control circuit unit (8) is made of general purpose microprocessor and peripheral circuit thereof, interface circuit, by analyzing and processing to the various sensor signals of robot self, and the operational order sent of the PC of far-end or special-purpose terminal, the running status of control telecommunication network video monitoring robot, coordinate the operate as normal of each several part circuit, prior art can be finished this task like a cork.Main camera assembly (3) is installed in the place ahead of robot fuselage (2), and auxiliary camera assembly (12) is installed in other directions of periphery of robot fuselage.Present embodiment is provided with 3 cover auxiliary camera assemblies (12) respectively at robot left, right-hand, rear, realize the omnibearing monitoring of level jointly with the main camera assembly (3) in the place ahead.The picture control signal that four road camera assemblies are gathered in real time is four inputs of input video many picture segmentation circuit (11) respectively, form the single channel vision signal of many pictures through Video processing, then through video acquisition coding circuit (6), main control circuit unit (8) and network communications circuits (9) coding, compression, packing, by PC or the special-purpose terminal of internet transmission to far-end.Equally, the sound signal of microphone is through audio collection coding circuit (7), main control circuit unit (8) and network communications circuits (9) coding, compression, packing, by PC or the special-purpose terminal of internet transmission to far-end.Multipicture partitioning circuitry (11) is a kind of dedicated video treatment circuit of the prior art, form by Multipicture dispenser integrated circuit and peripheral circuit thereof, its effect is the method that adopts image compression and digitized processing, and the picture from a plurality of camera assemblies is monitored on the screen at one in same ratio compression, processing and amalgamation.Mainly comprise video signal input module, video signal processing module, vision signal output module in the Multipicture partitioning circuitry (11).Video input module converts the multi-channel video signal of gathering to digital signal and delivers to video processing module, each way word vision signal of input is carried out signal extraction and synthetic the processing respectively, and then according to the synthetic again new frame data of the requirement of video display format, through video coding, after the processing of video output module, convert the required signal of watch-dog to, finally make the multi-channel video image on same display screen, show.In Multipicture partitioning circuitry (11), also comprised signal switching circuit, system's far-end PC or special-purpose terminal send the monitored picture switching command by the Internet to telecommunication network video monitoring robot, by the commutation circuit in main control circuit unit (8) many picture segmentation of control of video circuit (11), make and can in needs, switch the divided frame that both can show each road image on the monitoring screen simultaneously arbitrary divided frame again and expand full frame picture to.Because the technical solution of the utility model is a prerequisite not increase transmission code stream, therefore, each little picture that many picture segmentation form, its definition is lower than the signal source of camera assembly input, and the function that full frame picture switches has solved this problem.Main control circuit unit (8) is also accepted the operational order that far-end PC or special-purpose terminal transmit, and each sensor signal of analysis robot self, produce robot operation control command, control can walk pedestal (1) driven by servomotor and other parts reach the purpose of robot ambulation, monitoring.Batteries and charge-discharge control circuit (4) are telecommunication network video monitoring robot each several part circuit supply, batteries and charge-discharge control circuit (4) are made up of batteries and charge and discharge control circuit thereof, circuit is monitored the accumulate state of storage battery automatically, report to the police by external sound, optical indicator when needing charging, prompting is in time charged, and stops charging after charging is finished automatically and passes through external sound, optical indicator demonstration.
Special-purpose video encoder chip and network communications circuits are adopted in the coding of the described vision signal of embodiment, compression, packing work, finish under the coordination of main control circuit unit (8), control.Also can adopt the embedded video server system, save special-purpose video encoder chip, finish coding, compression, the packing task of vision signal.The method of these codings, compression, packing all belongs to prior art.
Fig. 2 is the overall structure schematic front view of the utility model embodiment, and Fig. 3 is the overall structure diagrammatic top view of the utility model embodiment.Among the figure, main camera assembly (3) is arranged on the fuselage in robot dead ahead, and auxiliary camera assembly (12) is arranged at other positions of robot fuselage as required.Present embodiment is provided with three cover auxiliary camera assemblies (12), in the practicality, according to the needs of monitoring visual field, 1 cover above auxiliary camera assembly (12) is set.
Claims (2)
1. telecommunication network video monitoring robot, by the pedestal of can walking, fuselage, the main camera assembly, batteries and charge-discharge control circuit, built-in circuit, microphone is main the composition, described main camera assembly is installed on fuselage position, robot dead ahead, described built-in circuit comprises the video acquisition coding circuit, the audio collection coding circuit, main control circuit unit, network communications circuits, wireless network connects antenna, the PC of far-end or special-purpose terminal supervise the picture signal of described camera assembly by the Internet, control the operation of moving of the pedestal of can walking and robot simultaneously by the Internet, it is characterized in that: described telecommunication network video monitoring robot has also set up Multipicture partitioning circuitry and the above auxiliary camera assembly of 1 cover, and the auxiliary camera assembly is installed on the positions different with main camera assembly direction on the fuselage.
2. telecommunication network video monitoring according to claim 1 robot, it is characterized in that: the multi-channel video signal that described main camera assembly and auxiliary camera assembly produce forms the single channel vision signal of many pictures by the Multipicture partitioning circuitry, encode, compress, pack through video coding circuit and network communications circuits then, by PC or the special-purpose terminal of internet transmission to far-end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200222418U CN201986067U (en) | 2011-01-24 | 2011-01-24 | Remote network video monitoring robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200222418U CN201986067U (en) | 2011-01-24 | 2011-01-24 | Remote network video monitoring robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201986067U true CN201986067U (en) | 2011-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200222418U Expired - Fee Related CN201986067U (en) | 2011-01-24 | 2011-01-24 | Remote network video monitoring robot |
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| Country | Link |
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| CN (1) | CN201986067U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105049804A (en) * | 2015-07-14 | 2015-11-11 | 广州广日电气设备有限公司 | Remote operating system for explosive-handling robot |
| CN106292671A (en) * | 2016-09-19 | 2017-01-04 | 上海永乾机电有限公司 | A kind of multiple spot distribution centralized Control cruising inspection system |
| CN106292672A (en) * | 2016-09-19 | 2017-01-04 | 上海永乾机电有限公司 | A kind of multi-platform control crusing robot |
| CN109525784A (en) * | 2018-12-21 | 2019-03-26 | 上海电气电站设备有限公司 | A kind of photographing module of the interior ultrathin climbing robot detected of generator unit stator thorax |
-
2011
- 2011-01-24 CN CN2011200222418U patent/CN201986067U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105049804A (en) * | 2015-07-14 | 2015-11-11 | 广州广日电气设备有限公司 | Remote operating system for explosive-handling robot |
| CN106292671A (en) * | 2016-09-19 | 2017-01-04 | 上海永乾机电有限公司 | A kind of multiple spot distribution centralized Control cruising inspection system |
| CN106292672A (en) * | 2016-09-19 | 2017-01-04 | 上海永乾机电有限公司 | A kind of multi-platform control crusing robot |
| CN109525784A (en) * | 2018-12-21 | 2019-03-26 | 上海电气电站设备有限公司 | A kind of photographing module of the interior ultrathin climbing robot detected of generator unit stator thorax |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20140124 |