CN101640789A - Monitor terminal, monitor method and remote monitor system used for remote monitoring - Google Patents
Monitor terminal, monitor method and remote monitor system used for remote monitoring Download PDFInfo
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Abstract
The invention provides a monitor terminal, a monitor method and a remote monitor system used for remote monitoring, wherein the monitor terminal comprises a video acquisition unit (10), a control unit(20) and a communication unit (30); the monitor terminal (100) also comprises an infrared probe unit (40) used for probing whether a heating body enters into the monitoring area and sending an alarmsignal to the control unit (20) when the heating body enters into the monitoring area, the control unit (20) controls the video acquisition unit (10) according to whether to receive the alarm signal.The invention uses the infrared probe technology to probe whether the heating body enters into the monitoring area, if the heating body enters into the monitoring area the video acquisition unit (10)is started or continuous shooting is began, otherwise the video acquisition unit (10) is not started or periodical shooting is began, so that the generated data is much fewer compared with continuousshooting so as to improve disk utilization rate of the remote monitoring center.
Description
Technical field
The present invention relates to protection and monitor field, more specifically, relate to a kind of monitor terminal of remote monitoring, the method for supervising that is used for monitor terminal and long distance control system of being used for.
Background technology
Along with the extensive use of information industry and network system, a large amount of unattended base stations or machine room have all appearred in a lot of industries.In order to ensure the device security of this unattended operation base station or machine room, the security protection equipment that extensively adopts mostly is the remote shooting supervisory control system at present, promptly video camera is set and comes shooting picture by a plurality of positions in the room, and picture is sent to remote monitoring center, staff by remote monitoring center monitors the picture from a plurality of rooms, and store at remote monitoring center, check whenever necessary treating in the future.
The most of simulation monitoring system that adopts of existing Active Eyes uses coaxial cable transportation simulator vision signal to Surveillance center.But there is following shortcoming in this simulation monitoring system: cable is installed difficulty; The operating costs height; Need to use analog magnetic recording, cause the record amount little, need often change tape; Increase the monitoring point if desired, the system extension engineering is huge; Can only point-to-pointly monitor, can not monitor by the Internet or wireless network.
Also be useful at present the IP video camera of remote monitoring on the market, this IP video camera can transmit video signal to remote monitoring center by IP network.But this IP video camera is to continue track up always, will need the very big hard disk of capacity to store these video datas at remote monitoring center like this, and this is for multi-point monitoring or long-term monitoring and uneconomical.
Summary of the invention
The present invention is directed to existing remote monitor supervision area and use the long-term IP video camera that continues to take needing to cause the very big hard disk of capacity to store the deficiency of data, a kind of long distance control system that can export the monitor terminal that is used for remote monitoring of less relatively data, the method for supervising that is used for this monitor terminal and the less relatively memory space of needs is provided.
The invention provides a kind of monitor terminal that is used for remote monitoring and comprise the video acquisition unit that connects in turn, control unit and communication unit, video acquisition unit is used to take the picture in the guarded region and exports digital signal to control unit, control unit is used to receive the digital signal from video acquisition unit, this digital signal compressed and be packaged into packet after send to communication unit, the packet that described communication unit is used for receiving is exported, wherein, this monitor terminal also comprises infrared detecting unit, whether be used for surveying and have heater to enter guarded region and send alarm signal to control unit when heater enters guarded region, described control unit also is used for according to whether receiving the mode that alarm signal control of video collecting unit is taken the picture in the guarded region.
The present invention also provides a kind of method for supervising that is used for monitor terminal, and described monitor terminal is a monitor terminal provided by the invention, and this method may further comprise the steps: the video acquisition step is used to take the picture of guarded region and converts digital signal to; The signal processing step is used for digital signal compression and is packaged into packet; The data transfer step is used for packet is sent to the remote monitoring center of communicating by letter with this monitor terminal; Wherein, this method also comprises: whether the infrared acquisition step is used for surveying and has heater to enter guarded region and send alarm signal when heater enters guarded region; Pattern is provided with step, according to the operation that whether has alarm signal control of video acquisition step.
The present invention provides a kind of long distance control system again, and this system comprises at least one monitor terminal and the remote monitoring center of communicating by letter with each monitor terminal, and wherein, described monitor terminal is the monitor terminal that is used for remote monitoring provided by the present invention.
Monitor terminal provided by the invention, whether method for supervising and long distance control system have utilized infrared detection technique to survey has heater to enter guarded region, just start video acquisition unit if there is heater to enter, otherwise just do not start video acquisition unit, just begin continuous shooting if perhaps there is heater to enter, otherwise just periodically take pictures, as every 1 second, no matter monitor in which kind of mode above-mentioned, the data that produced are much less with respect to making a video recording continuously always, thereby remote monitoring center does not need very jumbo hard disk to come stored video data yet, and is more economical the continuous always technical scheme of making a video recording in prior art.In addition, according to preferred implementation of the present invention, can also similarly control sound collection, just begin to gather audio frequency if promptly there is heater to enter, just do not gather audio frequency if there is heater to enter, more always than the data much less of gathering audio frequency in the prior art and being produced yet.Therefore monitor terminal provided by the invention and method thereof can be exported less relatively data, utilize the hard disk utilization rate of the remote monitoring center in the long distance control system that such monitor terminal constitutes also to be improved.
Description of drawings
The composition frame chart of the monitor terminal that is used for remote monitoring that provides according to the preferred embodiment for the present invention is provided Fig. 1;
Fig. 2 is the concrete module composition frame chart of video acquisition unit in the monitor terminal shown in Figure 1;
Fig. 3 be in the monitor terminal shown in Figure 1 the concrete module of control unit form and with the annexation figure of other part unit;
Fig. 4 is the composition frame chart of long distance control system provided by the invention;
Fig. 5 is the flow chart according to the method for supervising of preferred implementation of the present invention.
Embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1, the monitor terminal 100 that is used for remote monitoring provided by the invention comprises the video acquisition unit 10 that connects in turn, control unit 20 and communication unit 30, video acquisition unit 10 is used to take the picture in the guarded region and exports digital signal to control unit 20, control unit 20 is used to receive the digital signal from video acquisition unit 10, send to communication unit 30 with this digital signal compression and after being packaged into packet, the packet that described communication unit 30 is used for receiving is exported, wherein, this monitor terminal 100 also comprises infrared detecting unit 40, whether be used for surveying and have heater to enter guarded region and send alarm signal to control unit 20 when heater enters guarded region, described control unit 20 also is used for according to whether receiving the mode that alarm signal control of video collecting unit 10 is taken the picture in the guarded regions.
Wherein, the infrared detecting unit 40 that the present invention mentions can be the Infrared Detectors of for example thermal detector, be preferably pyroelectric infrared detector, generally draw a circle to approve the heater that to monitor, and the infrared ray of the specific wavelength that is discharged by the usual temperature of heater is selected the pyroelectric infrared detector at a certain section wavelength at the concrete applied environment of being monitored.To survey artificial example, in general, the constant body temperature of human body is generally about 37 degree, so can send wavelength and be the infrared ray about 10 μ m, to survey Infrared wavelength be the pyroelectric infrared detector of 7-15 μ m so can select for use at the infrared detecting unit 40 of people invasion, and this detector carries out work by the infrared ray of the 7-15 μ m that surveys human body and launch.The operation principle of this pyroelectric infrared detector is: the infrared ray about 10 μ m of human body emission gathers on the infrared induction source after strengthening by the Fei Nier filter in the pyroelectric infrared detector; The pyroelectricity element is adopted in the infrared induction source usually, this element will lose charge balance when the human infrared radiation temperature changes receiving, and outwards discharges electric charge, and subsequent conditioning circuit can produce alarm signal after check is handled, and when detecting less than man-hour, alarm signal just disappears.
The structure of the video acquisition unit 10 in the monitor terminal 100 provided by the invention as shown in Figure 2, described video acquisition unit 10 comprises video camera 11, video a/d converter 13, video acquisition controller 12, power supply 15 and interface 16.
Wherein the input of interface 16 is connected with the output of control unit 20, the output of interface 16 is connected with video acquisition controller 12, be used to receive video camera control signal (when introducing control unit 20, will describe in detail after a while), and send video acquisition controller 12 to about " video camera control signal " from control unit 20.If video camera control signal that receives and video acquisition controller 12 accessible signal formats are not simultaneously, interface 16 also is used for the form of switching signal.Interface 16 for example can be RS232 or RS485 communication interface, choose according to transmission range, if the transmission range between control unit 20 and the video acquisition controller 12 is no more than 10 meters, then select for use the RS232 communication interface just can realize communication, if and above-mentioned transmission range surpasses 10 meters, then should consider to use the RS485 communication interface to realize communication.
The input of video a/d converter 13 is connected with the data output end of video camera 11, and output is connected with control unit 20.Video a/d converter 13 is used for the analog signal that receives is carried out the A/D conversion, and the digital signal after the A/D conversion is sent to control unit 20, carries out further data processing with unit 20 to be controlled.
The video acquisition unit 10 that the present invention uses can fix a point to monitor, also can monitor a zone, this video acquisition unit 10 can also comprise motor 14 and The Cloud Terrace (not shown) under the latter event, wherein video camera 11 is installed on the The Cloud Terrace, The Cloud Terrace is subjected to the driving of motor 14 to control video camera 11 rotation up and down, motor 14 is connected with video acquisition controller 12 with power supply 15, is subjected to the control of video acquisition controller 12.The change of video camera 11 shooting angle is to comprise in the video camera control signal of being sent by control unit 20 about changing the information of shooting angle, video acquisition controller 12 extracts this information when receiving this video camera control signal, thereby and sends control signal and control the rotation that motor 14 running drives The Cloud Terraces to motor 14 and realize.
Similar with video acquisition, can also monitor sound in the monitor procedure, and preserve for future reference in the future to treat.Therefore, monitor terminal 100 provided by the invention as shown in Figure 1, can also comprise audio collection unit 50, is connected with control unit 20, is used to gather sound and converts digital signal to be sent to control unit 20; In this case, control unit 20 also possesses the ability of processing audio data, will specifically describe after a while.This audio collection unit 50 can comprise microphone, audio A/D transducer and audio collection controller, wherein microphone is used to gather sound and the simulated audio signal that collects is outputed to audio A/D transducer, and audio A/D transducer converts the simulated audio signal that receives digital audio and video signals to and outputs to control unit 20.
In order further to reduce the data volume that generates in the monitoring, described audio collection unit 50 also can not be a continuous collecting sound always, just and just begin to gather sound when having heater to enter guarded region.Like this, similar with video acquisition, described control unit 20 is when the alarm signal that receives from infrared detecting unit 40, when video acquisition module 10 is arranged to continuous image pickup mode, also start audio collection unit 50, and when not receiving alarm signal, do not start audio collection unit 50.
In addition, under the preferable case, as shown in Figure 1, monitor terminal 100 provided by the invention can also comprise GPS receiving element 60, is connected with control unit 20, is used for receiving satellite signal and the satellite-signal that receives is sent to control unit 20; In this case, control unit 20 also possesses the ability of handling satellite-signal, will specifically describe after a while.The satellite-signal that GPS receiving element 60 is provided can comprise the geographical location information of clock information and/or this monitor terminal 100, like this control unit 20 can the calibration system clock and/or the position determining to be monitored to offer remote monitoring center.
The mode that control unit 20 provided by the invention can be taken the picture in guarded regions according to following any mode control of video collecting unit 10:
Mode one: when receiving described alarm signal, video acquisition module 10 is arranged to continuous image pickup mode, when not receiving described alarm signal, video acquisition unit 10 is arranged to periodically exposal model.When adopting this mode, when people or other heaters are swarmed into guarded region, just guarded region is made a video recording continuously, otherwise just periodically take pictures, this wants much less than the data that shooting always in the prior art is produced.
Mode two: when receiving described alarm signal, video acquisition module 10 is arranged to continuous image pickup mode or periodicity exposal model, when not receiving described alarm signal, does not start video acquisition unit 10.Adopt this mode, when people or other heaters are swarmed into guarded region, just guarded region is made a video recording continuously or periodically take pictures, otherwise just do not monitor, these data that produced than mode one still less, but owing to just do not monitor when not detecting heater, fail safe has certain infringement.
Introduce the structure of the control unit 20 among Fig. 1 below in conjunction with Fig. 3, Fig. 3 be in the monitor terminal 100 shown in Figure 1 the concrete module of control unit 20 form and with the annexation figure of other part unit (memory cell 70 in Fig. 3 and not shown).
Under the situation of the function that possesses basic video monitoring, as shown in Figure 3, described control unit 20 can comprise video processing module 21 and monitoring control module 22, video processing module 21 is connected with communication unit 30 with video acquisition unit 10, and monitoring control module 22 is connected with infrared detecting unit 40 with video acquisition unit 10.
Wherein specifically, the input of video processing module 21 is connected with video a/d converter 13 in the video acquisition unit 10, output is connected with the input of communication unit 30, the digital signal that is used for video a/d converter 13 outputs of receiver, video collecting unit 10 is sent to communication unit 30 with the digital signal compression and after being packaged into packet.The mode of wherein compressing and packing can adopt the mode that well known to a person skilled in the art any video compression and grouping packing, does not all influence enforcement of the present invention, and the present invention does not do special restriction to it.
The input of monitoring control module 22 is connected with the output of infrared detecting unit 40, output is connected with interface 16 in the video acquisition unit 10, being used to export the video camera control signal controls video acquisition unit 10, for example control video camera 11 and begin to take, stop shooting, zoom, change visual angle or the like, these controlled function are known to those skilled in the art.And in the present invention, this monitoring control module 22 also is used for receiving from the alarm signal of infrared detecting unit 40 and according to this alarm signal comes control of video collecting unit 10 according to any mode of the dual mode of introducing above.
And when this monitor terminal 100 also comprises described audio collection unit 50, this control unit 20 also possesses the expanded function of Voice Surveillance, in this case, this control unit 20 also comprises audio processing modules 23, be connected with communication unit 30 with audio collection unit 50, be used to receive the digital signal of audio collection unit 50 sound intermediate frequency A/D converters output and send to communication unit 30 with the digital signal compression and after being packaged into packet.The mode of wherein compressing and packing can adopt the mode that well known to a person skilled in the art any audio compression and grouping packing, does not all influence enforcement of the present invention, and the present invention does not do special restriction to it.
In this case, the output of above-mentioned monitoring control module 22 also is connected with audio collection unit 50, be used for audio collection unit 50 is controlled, for example control microphone and begin to adopt sound, stop to adopt sound, change sensitivity of radio reception or the like, these controlled function are known to those skilled in the art.And in the present invention, when this monitoring control module 22 also is used for according to the alarm signal from infrared detecting unit 40 that receives the screening-mode of video acquisition unit 10 being set, the work of control audio collecting unit 50, when receiving alarm signal, start audio collection unit 50, and when not receiving alarm signal, do not start audio collection unit 50.
As mentioned above, when this monitor terminal 100 also comprises described GPS receiving element 60, this control unit 20 also possesses the GPS expanded function, in this case, as shown in Figure 3, this control unit 20 can also comprise GPS processing module 24, be connected with communication unit 30 with described GPS receiving element 60, be used to receive the satellite-signal of GPS receiving element 60 outputs and therefrom obtain clock information and/or geographical location information, and clock information and/or geographical location information are appended in the packet of control unit 20 outputs and together send to communication unit 30.
It more than is concrete introduction to each module that is comprised in the control unit 20, this control unit 20 can be by chip microcontroller such as arm processors, also can pass through programmable logic devices such as integrated circuit, FPGA realizes, for those skilled in the art, after the module and function thereof in the above-mentioned control unit 20 of cicada, the enforcement by variety of way is known.
Communication unit described in Fig. 1 30 can be any communication unit that can carry out wired or wireless communication, and for example LAN communication unit, mobile comm unit or the like are preferably the LAN communication unit, and speed is very fast, and is easy to carry out system extension by the Internet.
As shown in Figure 1, this monitor terminal 100 can also comprise memory cell 70, this memory cell 70 can comprise FLASH memory and SDRAM memory, wherein the FLASH memory is used for the application program and the operating system of storage control unit 20, and the SDRAM memory is used for coming temporary transient storage control unit 20 digital signal being compressed the intermediate data that produces with packing process as the data working area.
In sum, have following advantage according to the monitor terminal 100 that is used for remote monitoring of the invention process:
(1) according to the screening-mode that whether has heater to enter to select video acquisition, when no heater, do not take or the periodic exposal model, it is less with respect to prior art to produce video data, to make things convenient for the storage of remote monitoring center to monitor data, reduce the use amount of remote monitoring center to server hard disc, reduce cost, also can reduce the burden of network;
(2) in the preferred implementation, select whether to start audio collection according to whether having heater to enter, when no heater, do not start audio collection, produce voice data also corresponding minimizing with respect to prior art, further be convenient to the storage of remote monitoring center, further alleviated burden server hard disc and network to monitor data;
(3) in the preferred implementation, used the GPS technology, the particular geographic location of monitor terminal can be provided and offer remote monitoring center, and can to the clock of whole system realize accurately to the time.
Because monitor terminal 100 provided by the present invention has above-mentioned plurality of advantages, according to a further aspect in the invention, a kind of long distance control system also is provided, as shown in Figure 4, this system comprises at least one monitor terminal 100 and the remote monitoring center 200 of communicating by letter with each monitor terminal 100, wherein, described monitor terminal 100 is the monitor terminal 100 that is used for remote monitoring provided by the present invention.
Wherein at least one monitor terminal 100 is placed on each control point, and guarded region is separately monitored.The packet (comprising video packets of data and possible packets of audio data) that remote monitoring center 200 receives from each monitor terminal 100, packet is stored, perhaps decompressing shows or plays the data that wherein comprise, so that the monitor staff monitors.Remote monitoring center 200 has server, comprises in the server that hard disk, hard disk are used to store the packet that receives.Because the data sent of the monitor terminal 100 provided by the invention data that monitor terminal sent in the prior art, therefore, the capacity of the hard disk in the long distance control system medium-long range provided by the invention Surveillance center 200 can be used more effectively.
In addition, the communication medium that signal post between monitor terminal 100 and the remote monitoring center 200 relies on depends on the type of the communication unit 30 of monitor terminal 100, when communication unit 30 is the LAN communication unit, this communication medium is the Internet, when communication unit 30 was mobile comm unit, this communication medium was mobile communications network.
According to another aspect of the invention, a kind of method for supervising that is used for monitor terminal also is provided, described monitor terminal is a monitor terminal 100 provided by the invention, and this method may further comprise the steps: the video acquisition step is used to take the picture of guarded region and converts digital signal to; The signal processing step is used for digital signal compression and is packaged into packet; The data transfer step is used for packet is sent to the remote monitoring center 200 of communicating by letter with this monitor terminal 100; Wherein, this method also comprises: whether the infrared acquisition step is used for surveying and has heater to enter guarded region and send alarm signal when heater enters guarded region; Pattern is provided with step, according to the operation that whether has alarm signal control of video acquisition step.
Described pattern is provided with step and comes the operation of control of video acquisition step according to any mode in the above-mentioned dual mode, that is:
Mode one: when having described alarm signal, the video acquisition step is arranged to continuous image pickup mode, when not having described alarm signal, the video acquisition step is arranged to periodically exposal model.The flow chart of Fig. 5 is this mode.
Mode two: when having described alarm signal, the video acquisition step is arranged to continuous image pickup mode or periodicity exposal model, when not having described alarm signal, does not start this video acquisition step.The flow chart of this mode is also not shown, can be with reference to figure 5, and just pattern is provided with slightly difference of step.
Wherein the video acquisition step is implemented by the video acquisition unit in the monitor terminal 100 10, this video acquisition step can be with two kinds of screening-mode work, a kind of is the periodicity exposal model, and another kind is continuous image pickup mode, all introduces to some extent when introducing monitor terminal 100 in the above.
When monitor terminal 100 also comprised audio collection unit 50, this method also comprised the audio collection step, was used for the sound in acquisition monitoring zone and converted digital signal to.
In addition, when monitor terminal 100 also comprised GPS receiving element 60, this method also comprised the GPS receiving step, was used for receiving satellite signal and obtained the geographical location information of clock information and/or this monitor terminal 100 from satellite-signal.
Described signal processing step is implemented by the control unit 20 of above-mentioned monitor terminal 100, is used for the digital signal compression that video acquisition step and/or audio collection step are obtained and is packaged into packet.And the geographical location information that described signal processing step also is used for the clock information that will obtain and/or this monitor terminal 100 appends to packet and transmits with the pending data transfer step.
Described data transfer step is implemented by the communication unit in the monitor terminal 100 30, and the packet (geographical location information of video packets of data and/or packets of audio data and clock information and/or this monitor terminal 100) that obtains in the signal processing step is sent to remote monitoring center 200 by communication medium.
Described infrared acquisition step is implemented by infrared detecting unit 40, sends alarm signal when heater enters guarded region when having detected, and does not send alarm signal when not detected heater and enter guarded region.
Described pattern is provided with step and is implemented by control unit 20, the alarm signal of sending according to infrared detecting unit 40 is provided with the screening-mode in the video acquisition step, preferably also be used for according to whether existing alarm signal to start the audio collection step, when having alarm signal, then start the audio collection step, when not having alarm signal, then do not start the audio collection step.
Find corresponding function in each part of the monitor terminal 100 that the function of the step of this method and advantage all can be introduced from above, therefore, only simply describe here, no longer repeat to give unnecessary details.
Claims (15)
1. monitor terminal that is used for remote monitoring, this monitor terminal (100) comprises video acquisition unit (10), control unit (20) and the communication unit (30) that connects in turn, video acquisition unit (10) is used to take the picture in the guarded region and exports digital signal to control unit (20), control unit (20) is used for receiving the digital signal from video acquisition unit (10), send to communication unit (30) with this digital signal compression and after being packaged into packet, the packet that described communication unit (30) is used for receiving is exported;
Wherein, this monitor terminal (100) also comprises infrared detecting unit (40), whether be used for surveying and have heater to enter guarded region and send alarm signal to control unit (20) when heater enters guarded region, described control unit (20) also is used for according to whether receiving the mode that alarm signal control of video collecting unit (10) is taken the picture in the guarded region.
2. monitor terminal according to claim 1, wherein, the mode that described control unit (20) is taken the picture in the guarded region according to following any mode control of video collecting unit (10):
When receiving described alarm signal, video acquisition module (10) is arranged to continuous image pickup mode, when not receiving described alarm signal, video acquisition unit (10) is arranged to periodically exposal model; Perhaps
When receiving described alarm signal, video acquisition module (10) is arranged to continuous image pickup mode or periodicity exposal model, when not receiving described alarm signal, do not start video acquisition unit (10).
3. monitor terminal according to claim 1, wherein, described infrared detecting unit (40) is the pyroelectric infrared detector of the heater of 7-15 μ m for surveying Infrared wavelength.
4. monitor terminal according to claim 1, wherein, this monitor terminal (100) also comprises audio collection unit (50), is connected with control unit (20), is used to gather sound and converts digital signal to be sent to control unit (20);
Described control unit (20) also is used to receive the digital signal of audio collection unit (50) output and sends to communication unit (30) with the digital signal compression and after being packaged into packet, and described control unit (20) is according to the work from the alarm signal control audio collecting unit (50) of infrared detecting unit (40) that receives: start audio collection unit (50) when the alarm signal that receives from infrared detecting unit (40), and do not start audio collection unit (50) when not receiving alarm signal.
5. monitor terminal according to claim 1, wherein, this monitor terminal (100) also comprises GPS receiving element (60), be connected with control unit (20), be used for receiving satellite signal and the satellite-signal that receives is sent to control unit (20), comprise the geographical location information of clock information and/or this monitor terminal (100) in the described satellite-signal;
Described control unit (20) also is used to receive the satellite-signal of GPS receiving element (60) output and therefrom obtains clock information and/or geographical location information, and clock information and/or geographical location information is appended in the packet of control unit (20) output and together send to communication unit (30).
6. monitor terminal according to claim 1, wherein, described control unit (20) comprising:
Video processing module (21) is connected with communication unit (30) with video acquisition unit (10), is used for the digital signal of receiver, video collecting unit (10) output, is sent to communication unit (30) with the digital signal compression and after being packaged into packet; And
Monitoring control module (22), be connected with infrared detecting unit (40) with video acquisition unit (10), be used to export the video camera control signal video acquisition unit (10) controlled, wherein should monitoring control module (22) receive from the alarm signal of infrared detecting unit (40) and according to this alarm signal according to following any mode control of video collecting unit (10):
When receiving described alarm signal, video acquisition module (10) is arranged to continuous image pickup mode, when not receiving described alarm signal, video acquisition unit (10) is arranged to periodically exposal model; Perhaps
When receiving described alarm signal, video acquisition module (10) is arranged to continuous image pickup mode or periodicity exposal model, when not receiving described alarm signal, does not start video acquisition unit (10).
7. monitor terminal according to claim 6, wherein, this monitor terminal (100) also comprises audio collection unit (50), is used to gather sound and converts digital signal to be sent to control unit (20);
Described control unit (20) also comprises audio processing modules (23), be connected with communication unit (30) with audio collection unit (50), be used to receive the digital signal of audio collection unit (50) output and send to communication unit (30) with the digital signal compression and after being packaged into packet;
And described monitoring control module (22) also is connected with audio collection unit (50), be used for audio collection unit (50) are controlled, according to the work that receives from the alarm signal control audio collecting unit (50) of infrared detecting unit (40), when receiving alarm signal, start audio collection unit (50), and when not receiving alarm signal, do not start audio collection unit (50).
8. monitor terminal according to claim 6, wherein, this monitor terminal (100) also comprises GPS receiving element (60), be used for receiving satellite signal and the satellite-signal that receives is sent to control unit (20), comprise the geographical location information of clock information and/or this monitor terminal (100) in the described satellite-signal;
This control unit (20) also comprises GPS processing module (24), be connected with communication unit (30) with described GPS receiving element (60), be used to receive the satellite-signal of GPS receiving element (60) output and therefrom obtain clock information and/or geographical location information, and clock information and/or geographical location information are appended in the packet of control unit (20) output and together send to communication unit (30).
9. monitor terminal according to claim 1, wherein, described communication unit (30) is the LAN communication unit.
10. monitor terminal according to claim 1, wherein, this monitor terminal (100) also comprises memory cell (70), this memory cell (70) comprises FLASH memory and SDRAM memory, wherein the FLASH memory is used for the application program and the operating system of storage control unit (20), and the SDRAM memory is used for digital signal being compressed the intermediate data that produces with packing process as the data working area with temporary transient storage control unit (20).
11. a method for supervising that is used for monitor terminal, described monitor terminal are that this method may further comprise the steps according to the described monitor terminal of each claim (100) among the claim 1-10:
The video acquisition step is used to take the picture of guarded region and converts digital signal to;
The signal processing step is used for the digital signal compression that the video acquisition step is obtained and is packaged into packet;
The data transfer step is used for the packet that the signal processing step obtains is sent to the remote monitoring center (200) of communicating by letter with this monitor terminal (100);
Wherein, this method also comprises:
Whether the infrared acquisition step is used for surveying and has heater to enter guarded region and send alarm signal when heater enters guarded region;
Pattern is provided with step, is used for the operation whether basis exists alarm signal control of video acquisition step.
12. method according to claim 11, wherein, described pattern is provided with the operation of step according to following any mode control of video acquisition step:
When having described alarm signal, the video acquisition step is arranged to continuous image pickup mode, when not having described alarm signal, the video acquisition step is arranged to periodically exposal model; Perhaps
When having described alarm signal, the video acquisition step is arranged to continuous image pickup mode or periodicity exposal model, when not having described alarm signal, does not start this video acquisition step.
13. method according to claim 11, wherein, this method also comprises:
The audio collection step is used for the sound in acquisition monitoring zone and converts digital signal to;
And described signal processing step also is used for the digital signal compression that the audio collection step is obtained and is packaged into packet; Described pattern is provided with step and also is used for then starting the audio collection step according to whether existing alarm signal to start the audio collection step when having alarm signal, does not then start the audio collection step when not having alarm signal.
14. method according to claim 11, wherein, this method also comprises:
The GPS receiving step is used for receiving satellite signal and obtains the geographical location information of clock information and/or this monitor terminal (100) from satellite-signal;
And the geographical location information that described signal processing step also is used for the clock information that will obtain and/or this monitor terminal (100) appends to packet and transmits with the pending data transfer step.
15. long distance control system, the remote monitoring center (200) that this system comprises at least one monitor terminal and communicates by letter with each monitor terminal, wherein, described monitor terminal is according to the described monitor terminal (100) that is used for remote monitoring of each claim among the claim 1-10.
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Cited By (29)
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Family Cites Families (4)
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|---|---|---|---|---|
| CN2357375Y (en) * | 1999-03-19 | 2000-01-05 | 杨光国 | Concealed automatic audio-visual monitoring theft-catching burglar alarm |
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-
2008
- 2008-07-31 CN CN2008101444288A patent/CN101640789B/en active Active
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