CN101299686A - Remote monitoring method and apparatus, system for remotely monitoring - Google Patents

Remote monitoring method and apparatus, system for remotely monitoring Download PDF

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Publication number
CN101299686A
CN101299686A CNA2008100983958A CN200810098395A CN101299686A CN 101299686 A CN101299686 A CN 101299686A CN A2008100983958 A CNA2008100983958 A CN A2008100983958A CN 200810098395 A CN200810098395 A CN 200810098395A CN 101299686 A CN101299686 A CN 101299686A
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China
Prior art keywords
control
dog
watch
control command
posture
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CNA2008100983958A
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Chinese (zh)
Inventor
张鹏
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Huawei Device Shenzhen Co Ltd
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Shenzhen Huawei Communication Technologies Co Ltd
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Priority to CNA2008100983958A priority Critical patent/CN101299686A/en
Publication of CN101299686A publication Critical patent/CN101299686A/en
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Abstract

The invention discloses a remotely monitoring method, and apparatus and system for remotely monitoring. The method includes: receiving control commands transmitted by a control terminal from internet through a wireless local area network; performing corresponding operations to a monitoring device according to the received control command, wherein, the monitoring device is use to capture the monitoring data of the object to be monitored; accessing the internet through a wireless local area network, and transmitting the monitoring data captured by the monitoring device to the control terminal. The control terminal of the invention is not limited by the monitoring position, thereby providing convenience for the monitoring; the method uses the wireless local area network to access the internet to transmit the monitoring data, thereby improving the quality of monitoring image and voice.

Description

A kind of method of remote monitoring and the device, the system that are used for remote monitoring
Technical field
The present invention relates to communication technical field, relate in particular to a kind of method and the device, the system that are used for remote monitoring of remote monitoring.
Background technology
In traditional system monitoring, video camera is installed on the support of a long-range placement, line traffic control is arranged, and perhaps by the remote control controlled in wireless in limited radius, distant place image or video that video camera is photographed are transmitted into such as on the monitor terminals such as computer by circuit.
Tradition long distance control system, video camera and monitor terminal are by wired connection, and be very inconvenient on disposing, and strengthened lower deployment cost; And because circuit connectivity problem, video camera can be limited in the particular range and move, when accident takes place when, video camera can't in time carry out mobile tracking, picture shot or image send monitor terminal to by circuit, and this needs supporting monitor terminal and carries out image restoring, and this also defines supervisor's the scope of activities and the comfort level of monitoring, this monitor mode is not suitable for the individual monitoring scene of family's distributed.
The demand of family's monitoring at present strengthens rapidly, common watch-dog, and normally one or more cameras are installed in certain fixing place at home, and data are given long-range monitoring client by Internet transmission.If traditional video telephone is used for the monitoring of family, can avoid video telephone to use the wasting of resources that causes as just the phone of a band video.
In the prior art, mobile phone is connected by connector with mobile device, be applied in long-range using a computer or visible handset control controlled terminal mobile phone or camera posture by wireless Internet and WAP then, and monitored end images acquired and sound, and send image and the sound of gathering to monitoring client by wireless call traffic.
In research and practice process to prior art, the inventor finds to exist at least in the prior art following problem: the camera posture and the position of using monitored end by WAP, need special control end program, make control end not have versatility like this, can not finish control anywhere by common control end to monitored end; In addition, transmit image or the video that collects by wireless call system, because bandwidth constraints, picture quality also has problems.
Summary of the invention
The technical problem that the embodiment of the invention will solve provides a kind of method of remote monitoring and is used for device, the system of remote monitoring, can realize that any place of monitoring client finishes the control to watch-dog, and obtain high-quality monitor data from watch-dog.
For solving the problems of the technologies described above, device, the system of the method for a kind of remote monitoring provided by the present invention and user's remote monitoring are achieved through the following technical solutions:
The embodiment of the invention provides a kind of method of remote monitoring on the one hand, comprising:
Receive the control command that control end sends from the internet by WLAN (wireless local area network);
According to the described control command that receives watch-dog is operated accordingly, described watch-dog is used for the monitor data of monitored object is gathered;
Enter the Internet by WLAN (wireless local area network), the described monitor data of described watch-dog collection is sent to described control end.
The embodiment of the invention provides a kind of device that is used for remote monitoring on the other hand, comprising:
Watch-dog is used to gather the monitor data of monitored object;
Communication unit be used for receiving the control command that control end sends from the internet by WLAN (wireless local area network), and the monitor data that described watch-dog is gathered sends to described watch-dog by the internet;
Control unit is used for controlling described watch-dog according to described control command.
The embodiment of the invention also provides a kind of system that is used for remote monitoring on the other hand, comprising:
Remote control terminal is used for entering the Internet by WLAN (wireless local area network), by the internet transmitting control commands; Receive and the display monitoring data by the internet;
The face-to-face communication unit is used for entering the Internet by wireless mode, receives the described control command of described remote control terminal, carries out collection to the described monitor data of monitored object according to described control command; And described monitor data sent to described remote control terminal by the internet.
Above technical scheme as can be seen, because watch-dog can enter the Internet by WLAN (wireless local area network) and receive the control command that control end sends, therefore do not need special control end program, no matter control end all can be realized the control to watch-dog anywhere, for the supervisor provides convenience; In addition, the mode that adopts WLAN (wireless local area network) to enter the Internet transmits the monitor data that watch-dog collects, and is not subjected to the restriction of bandwidth resources, thereby can improve the quality of the monitor data of monitoring client reception.
Description of drawings
The method flow diagram that Fig. 1 provides for one embodiment of the invention;
The device schematic diagram that Fig. 2 provides for one embodiment of the invention;
The system schematic that Fig. 3 provides for one embodiment of the invention.
Embodiment
The embodiment of the invention provides a kind of method of remote monitoring and has been used for device, the system of remote monitoring, be used in long distance control system, monitoring client utilizes WLAN (wireless local area network) and internet that remote monitoring equipment is realized control in any place, and obtains high-quality monitor data (as sound or image or video or sound and image or sound and video) from watch-dog.In order to make technical scheme of the present invention clearer, enumerate embodiment below respectively and be elaborated:
Referring to Fig. 1, the method flow diagram that provides for one embodiment of the invention:
S101: receive the control command that control end (as visual communication terminal such as 3G video telephone or IP video telephone) sends from the internet by WLAN (wireless local area network).This control command comprises displacement control model switching command and displacement commands, the instruction of ability of posture control mode switch and posture instruction, the instruction of camera zoom control model and camera zoom instructions.
S102: according to the described control command that receives watch-dog (as camera) is operated accordingly, wherein said watch-dog is used to gather the monitor data (as sound or image or video or sound and image or sound and video) of monitored object.
Concrete, the described control command that step S101 receives is decoded, when the control command after the decoding is displacement control model switching command and displacement commands, switch to the displacement control model according to described displacement control model switching command, described watch-dog is carried out the adjusting of position according to described displacement commands; When the control command after the decoding is instructed for ability of posture control mode switch instruction and posture, switch to camera ability of posture control pattern according to described ability of posture control mode switch instruction, adjust the posture of described watch-dog according to described posture instruction, for example, by X-axis motor driver and the X-axis motor of y-axis motor driver control camera and the running of y-axis motor of camera, thus the posture of adjustment camera; When the control command after the decoding is instruction of camera zoom control model and camera zoom instructions, switch to camera zoom control model according to described camera zoom control model instruction, regulate the focal length of described camera according to described zoom instructions.
S103: enter the Internet by WLAN (wireless local area network), send the described monitor data that described watch-dog is gathered to described control end.
Wherein, can also comprise following process before the step S101: receive the calling that carries the monitoring sign that control end sends, start monitor procedure, require control end to input authentication informations such as user name, password, the authentication information that sends according to control end authenticates control end, authentication by after enter monitor procedure; Perhaps, connect video call automatically, input authentication informations such as user name, password by voice menu prompting control end, the authentication information of importing according to control end authenticates control end, and authentication starts monitor procedure by the back.
This embodiment as can be seen, because watch-dog can enter the Internet by WLAN (wireless local area network) and receive the control command that control end sends, therefore do not need special control end program, no matter control end all can be realized the control to watch-dog anywhere, for the supervisor provides convenience; In addition, the mode that adopts WLAN (wireless local area network) to enter the Internet transmits the monitor data that watch-dog collects, and can improve the quality of the monitor data of monitoring client reception.
More than method flow that one embodiment of the invention is provided describe in detail, system and the device schematic diagram that the embodiment of the invention is provided is described below:
Referring to Fig. 2, the device schematic diagram for one embodiment of the invention provides comprises:
Watch-dog 201 is used to gather the monitor data (as sound or image or video or sound and image or sound and video) of monitored object.Wherein, this watch-dog 201 is the visual communication terminal camera.
Communication unit 202 is used for receiving the control command that control end sends from the internet by WLAN (wireless local area network), and sends the monitor data that described watch-dog 201 is gathered by the WLAN (wireless local area network) access to control end.Wherein, described control command comprises: displacement control model switching command and displacement commands, the instruction of ability of posture control mode switch and posture instruction, the instruction of camera zoom control model and camera zoom instructions.
Control unit 203 is used for the control command control watch-dog 201 that receives according to communication unit 202.
Wherein, this control unit 203 comprises:
The focus controlling unit, be used for when described control command is instruction of camera zoom control model and camera zoom instructions, switch to camera zoom control model according to described camera zoom control model instruction, regulate the focal length of described visual communication terminal camera according to described zoom instructions.Or/and,
The ability of posture control unit, be used for when described control command is instructed for ability of posture control mode switch instruction and posture, switch to the ability of posture control pattern according to described ability of posture control mode switch instruction, adjust the posture of described visual communication terminal camera according to described posture instruction.
Wherein, the ability of posture control unit comprises:
Camera X-axis motor, camera y-axis motor are used for determining the shooting posture of watch-dog 201;
Camera X-axis electric-motor drive unit is used for the control command that receiving communication unit 202 sends, according to the running of the described camera X-axis of described commands for controlling motor;
Camera y-axis motor driver element is used for the control command that receiving communication unit 202 sends, according to the running of the described camera y-axis motor of described commands for controlling;
Further, described device also comprises:
Mobile unit 204, described watch-dog 201 is connected on the described mobile unit 204, described mobile unit is used for when the described control command that receives described communication unit 202 transmission is displacement control model switching command and displacement commands, switch to the displacement control model according to displacement control model switching command, regulate the position of described watch-dog 201 according to displacement commands.
Wherein, this mobile unit 204 comprises:
Mobile motor, steer motor are used for described watch-dog 201 is carried out the adjusting of position;
The mobile motor driver element is used to control the running of described mobile motor;
The steer motor driver element is used to control the running of described steer motor;
The displacement monitoring unit, when being used for from communication unit 202 reception displacement control model switching commands and displacement commands, switch to the displacement control model according to displacement control model switching command, according to the running of displacement commands control mobile motor driver element and the running of steer motor driver element, because watch-dog 201 is connected on the described mobile unit 204, by the running of mobile motor, steer motor, realize watch-dog 201 is carried out the adjusting of position.
Further, described device also comprises:
Power supply unit 205 is used for described communication unit 202 and mobile unit 204 power supplies.Concrete, when watch-dog 201 was not installed on the mobile unit 204, power supply unit 205 was powered to watch-dog 201 by the battery pack of self; When watch-dog 201 is installed on the mobile unit 204, and mobile unit is not when being in charged state, 205 pairs of watch-dogs 201 of power supply unit and mobile unit 204 power supplies; When watch-dog 201 is installed on the mobile unit 204, and mobile unit 204 is when being in charged state, and power supply unit 205 can charge to power supply unit 205 by the power subsystem that is connected with mobile unit.
Referring to Fig. 3, the system schematic that provides for one embodiment of the invention:
A kind of system that is used for remote monitoring that the embodiment of the invention provides comprises:
Remote control terminal 301 is used for entering the Internet by WLAN (wireless local area network), by the internet transmitting control commands; Receive and the display monitoring data by the internet.Concrete, remote control terminal 301 inserts WLAN (wireless local area network) by the internet and initiates control command to controlled terminal, this control command is according to DTMF (DoubleTone Multi Frequency, dual-tone multifrequency) Ma mode sends, for example, control end adopts two-stage dialing mode transmitting control commands in the band, this control command is mapped as 0 to 9, *, # is totally 12 keys, remote control terminal 301 is pressed * key switching controls pattern, for example the switching displacement control model is a camera ability of posture control pattern, by other 11 key transmitting control commands, digital keys sends after encoding then.Wherein said remote control terminal 301 can adopt following coded system: if when audio frequency negotiation ability is G711a/G711u, can carries out dtmf tone to described control command and encode frequently; If when having audio medium stream, can encode according to RFC2833 to described control command; Perhaps control command adopts the alternate manner except that DTMF to send, and for example, (1) control end adopts the outer two-stage dialing mode of band, and control end can transmit by the mode of call signaling such as SIP or H323; (2) control command transmits after encrypting by the designated lane of setting up between remote control terminal 301 and the controlled terminal.
In the present embodiment, being understandable that, also can be the switching between camera zoom control model and described switching displacement control model and the camera ability of posture control pattern.
Face-to-face communication unit 302 is used for entering the Internet by WLAN (wireless local area network), receives the control command that described remote control terminal 301 sends, and gathers the described monitor data of monitored object according to described control command; And by the monitor data of WLAN (wireless local area network) access to remote control terminal 301 transmission collections.
Wherein, this face-to-face communication unit 302 comprises:
Watch-dog 201 is used to gather the monitor data (as sound or image or video or sound and image or sound and video) of monitored object.Wherein, this watch-dog 201 is the visual communication terminal camera.
Communication unit 202 is used for receiving the control command that control end sends from the internet by WLAN (wireless local area network), and enters the Internet to the monitor data of control end transmission watch-dog 201 collections by WLAN (wireless local area network).Wherein, described control command comprises: displacement control model switching command and displacement commands, the instruction of ability of posture control mode switch and posture instruction, the instruction of camera zoom control model and camera zoom instructions.
Control unit 203 is used for controlling described watch-dog 201 according to described control command.
Further, described system also comprises:
Mobile unit 204, described watch-dog 201 is connected on the described mobile unit 204, described mobile unit is used for when the described control command that receives described communication unit 202 transmission is displacement control model switching command and displacement commands, switch to the displacement control model according to displacement control model switching command, regulate the position of watch-dog 201 according to displacement commands.
Further, described remote control terminal 301 also comprises:
Authentication ' unit was used for before transmitting control commands, sent authentication information to described face-to-face communication unit 302;
Described face-to-face communication unit 302 also comprises:
Authentication unit is used to receive the authentication information that described authentication ' unit sends, and described authentication information is authenticated, and after authentication is passed through, allows described communication unit 202 to receive described control command.
Above embodiment as can be seen, because remote control terminal inserts WLAN (wireless local area network) to the internet that monitored end sending controling instruction adopts, therefore remote control terminal does not need special control end program, no matter control end all can be realized the control to watch-dog anywhere, for the supervisor provides convenience; Verify by authority, make the object that only has supervision authority could obtain monitored person's monitor data, thereby make that on the basis of realizing remote monitoring the process of monitoring is safer remote control terminal; And carry out the transmission of monitor data by the WLAN (wireless local area network) access, be not subjected to the restriction of bandwidth resources, thereby improve the quality of monitoring image and sound.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to finish by program, described program can be stored in a kind of computer-readable recording medium.
The above-mentioned storage medium of mentioning can be a read-only memory, disk or CD etc.
More than the method for a kind of remote monitoring provided by the present invention and the device, the system that are used for remote monitoring are described in detail, for one of ordinary skill in the art, thought according to the embodiment of the invention, part in specific embodiments and applications all can change, in sum, this description should not be construed as limitation of the present invention.

Claims (15)

1, a kind of method of remote monitoring is characterized in that, comprising:
Receive the control command that control end sends from the internet by WLAN (wireless local area network);
According to the described control command that receives watch-dog is operated accordingly, described watch-dog is used to gather the monitor data of monitored object;
Enter the Internet by WLAN (wireless local area network), send the described monitor data that described watch-dog is gathered to described control end.
2, method according to claim 1 is characterized in that, before described described control command according to reception was operated accordingly to watch-dog, this method also comprised:
Receive the calling that carries the monitoring sign that described control end sends, start monitor procedure, the authentication information that sends according to described control end authenticates described control end, authentication by after enter monitor procedure; Perhaps,
Connect video call, point out described control end input authentication information by voice menu, the authentication information of importing according to described control end authenticates described control end, and authentication starts monitor procedure by the back.
3, method according to claim 1 is characterized in that, described control command is displacement control model switching command and displacement commands, and described described control command according to reception is operated accordingly to watch-dog, comprising:
Switch to the displacement control model according to described displacement control model switching command, regulate the position of described watch-dog according to described displacement commands.
According to each described method of claim 1-3, it is characterized in that 4, described control command is instruction of ability of posture control mode switch and posture instruction, described described control command according to reception is operated accordingly to watch-dog, comprising:
Switch to camera ability of posture control pattern according to described ability of posture control mode switch instruction, adjust the posture of described watch-dog according to described posture instruction.
5, according to each described method of claim 1-3, it is characterized in that described watch-dog is a camera, described control command is instruction of camera zoom control model and camera zoom instructions, described described control command according to reception is operated accordingly to control appliance, comprising:
Switch to camera zoom control model according to described camera zoom control model instruction, regulate the focal length of described camera according to described zoom instructions.
6, a kind of device that is used for remote monitoring is characterized in that, comprising:
Watch-dog is used to gather the monitor data of monitored object;
Communication unit is used for receiving the control command that control end sends from the internet by WLAN (wireless local area network), and sends the described monitor data that described watch-dog is gathered by the WLAN (wireless local area network) access to described control end;
Control unit is used for controlling described watch-dog according to described control command.
7, device according to claim 6 is characterized in that, described watch-dog is the visual communication terminal camera.
8, device according to claim 6 is characterized in that, described control unit comprises:
The ability of posture control unit is used for switching to the ability of posture control pattern according to described ability of posture control mode switch instruction, according to the posture of the described watch-dog of described posture instruction adjustment when described control command during for ability of posture control mode switch instruction and posture instruction.
According to claim 6 or 8 described devices, it is characterized in that 9, described watch-dog is the visual communication terminal camera;
Described control unit comprises:
The focus controlling unit, be used for when described control command is instruction of camera zoom control model and camera zoom instructions, switch to camera zoom control model according to described camera zoom control model instruction, regulate the focal length of described visual communication terminal camera according to described zoom instructions.
10, according to each described device of claim 6-8, it is characterized in that described device also comprises:
Mobile unit, described watch-dog is connected on the described mobile unit, described mobile unit is used for described watch-dog being carried out the adjusting of position according to described displacement commands when the described control command that receives described communication unit transmission is displacement control model switching command and displacement commands.
11, according to each described device of claim 6-8, it is characterized in that described device also comprises:
Power supply unit is used for described communication unit and mobile unit power supply.
12, a kind of long distance control system is characterized in that, comprising:
Remote control terminal is used for entering the Internet by WLAN (wireless local area network), by the internet transmitting control commands; Receive and the display monitoring data by the internet;
The face-to-face communication unit is used for entering the Internet by WLAN (wireless local area network), receives the described control command of described remote control terminal, gathers the described monitor data of monitored object according to described control command; And enter the Internet by WLAN (wireless local area network) and to send described monitor data to described remote control terminal.
13, system according to claim 12 is characterized in that, described system also comprises:
Mobile unit, described watch-dog is connected on the described mobile unit, described mobile unit is used for regulating the position of described watch-dog according to described displacement commands when the described control command that receives described communication unit transmission is displacement control model switching command and displacement commands.
According to claim 12 or 13 described systems, it is characterized in that 14, described face-to-face communication unit comprises:
Watch-dog is used to gather the monitor data of monitored object;
Communication unit is used for receiving the control command that control end sends from the internet by WLAN (wireless local area network), and sends the described monitor data that described watch-dog is gathered by the WLAN (wireless local area network) access to described control end;
Control unit is used for controlling described watch-dog according to described control command.
15, according to claim 12 or 13 described systems, it is characterized in that described remote control terminal also comprises:
Authentication ' unit was used for before transmitting control commands, sent authentication information to described face-to-face communication unit;
Described face-to-face communication unit also comprises:
Authentication unit is used to receive the authentication information that described authentication ' unit sends, and described authentication information is authenticated, and after authentication is passed through, allows described communication unit to receive described control command.
CNA2008100983958A 2008-06-02 2008-06-02 Remote monitoring method and apparatus, system for remotely monitoring Pending CN101299686A (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102158467A (en) * 2011-01-21 2011-08-17 汕头市超声仪器研究所有限公司 Method for receiving and controlling image of instrument in real time by intelligent handheld equipment
CN102487528A (en) * 2010-12-02 2012-06-06 中国移动通信集团上海有限公司 Control method of packet domain video terminal, system thereof and apparatus thereof
CN101771861B (en) * 2009-12-22 2013-11-06 中兴通讯股份有限公司 Monitoring method and system
CN104301661A (en) * 2013-07-19 2015-01-21 中兴通讯股份有限公司 Intelligent household monitoring method and client and related devices
CN105843142A (en) * 2016-03-30 2016-08-10 苏州国盛云信息科技有限公司 Operation monitoring method for production line equipment
CN107222716A (en) * 2017-06-16 2017-09-29 广州高清视信数码科技股份有限公司 Long-distance monitoring method and device
CN107682441A (en) * 2017-10-18 2018-02-09 深圳市三杰宜科技有限公司 A kind of method of remote control, mobile terminal and PC ends
CN111010542A (en) * 2019-12-12 2020-04-14 河南恒宇工程管理有限公司 Remote monitoring management system and method

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101771861B (en) * 2009-12-22 2013-11-06 中兴通讯股份有限公司 Monitoring method and system
CN102487528A (en) * 2010-12-02 2012-06-06 中国移动通信集团上海有限公司 Control method of packet domain video terminal, system thereof and apparatus thereof
CN102487528B (en) * 2010-12-02 2014-06-25 中国移动通信集团上海有限公司 Control method of packet domain video terminal, system thereof and apparatus thereof
CN102158467A (en) * 2011-01-21 2011-08-17 汕头市超声仪器研究所有限公司 Method for receiving and controlling image of instrument in real time by intelligent handheld equipment
CN102158467B (en) * 2011-01-21 2013-09-04 汕头市超声仪器研究所有限公司 Method for receiving and controlling image of instrument in real time by intelligent handheld equipment
CN104301661A (en) * 2013-07-19 2015-01-21 中兴通讯股份有限公司 Intelligent household monitoring method and client and related devices
CN104301661B (en) * 2013-07-19 2019-08-27 南京中兴软件有限责任公司 A kind of smart home monitoring method, client and related device
CN105843142A (en) * 2016-03-30 2016-08-10 苏州国盛云信息科技有限公司 Operation monitoring method for production line equipment
CN107222716A (en) * 2017-06-16 2017-09-29 广州高清视信数码科技股份有限公司 Long-distance monitoring method and device
CN107682441A (en) * 2017-10-18 2018-02-09 深圳市三杰宜科技有限公司 A kind of method of remote control, mobile terminal and PC ends
CN111010542A (en) * 2019-12-12 2020-04-14 河南恒宇工程管理有限公司 Remote monitoring management system and method

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Application publication date: 20081105