CN100450180C - Intelligent system for monitoring and controlling remote wireless video compatible to passive/active modes - Google Patents
Intelligent system for monitoring and controlling remote wireless video compatible to passive/active modes Download PDFInfo
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Abstract
The invention combines the advantages of active supervision and passive supervision. The system comprises a video supervision terminal connected to the integrated information process platform through mobile communication network; an integrated information platform connected to the display terminal located at the outside of the supervision area through the mobile communication network and internet.
Description
Technical field
The present invention relates to the remote monitor supervision area of electronic information technology, especially relate to a kind of passive/intelligent system for monitoring and controlling remote wireless video of active compatibility.
Background technology
At present, the monitoring remote video technology is in community's safe antitheft monitoring, the traffic safety monitoring, fields such as prison monitoring and airport security monitoring are used very extensive, signal transmission form between its monitoring scene and the monitoring terminal mainly contains two kinds of wire transmission and wireless transmission, monitor terminal adopts system controlled by computer display screen and two kinds of forms of video mobile phone, adopt the monitor mode of system controlled by computer display screen to be used in a large number, but Control Room and fixed personnel that this mode need be fixed observe display screen, use in the place that is not suitable for family or need to be keep secret, and employing video mobile phone is as the mode of monitoring terminal, have the video recording poor definition, the visual field area is little, and monitor message can not be stored for future reference in a large number, can not monitored people's ACTIVE CONTROL etc. shortcoming, be a kind of passive surveillance style,, therefore carry out the field of video monitoring at many needs so seldom adopted by people, need a kind of better monitor mode, the various deficiencies and the defective that exist with the above-mentioned monitor mode of thorough solution.
Summary of the invention
Purpose of the present invention is exactly in order to overcome deficiency and the defective that present video monitoring mode exists, provide a kind of have rational in infrastructure, monitor mode is flexible, with initiatively and the intelligent system for monitoring and controlling remote wireless video of passive/active compatibility of combining of passive monitoring mode.
For achieving the above object, the present invention has adopted following technical scheme:
1, the intelligent system for monitoring and controlling remote wireless video of passive/active compatibility comprises the video brainpower watch and control terminal, the display device that uses outside integrated information processing platform and the user monitoring district, the video brainpower watch and control terminal is installed in the guarded region, the video brainpower watch and control terminal comprises colored shooting and recording unit, the information gathering treatment circuit, the infrared scan switching circuit, the signal transmitting and receiving control module, the CPU CPU, seven parts of stand-by power supply control module and terminal bus, wherein colored shooting has the 1-8 group with recording unit and infrared scan switching circuit, determine concrete quantity according to user's needs, colored shooting links to each other with the information gathering treatment circuit with the recording unit, colored shooting sends the video-audio signal of recording to the information gathering treatment circuit with the recording unit and carries out Signal Pretreatment, the infrared scan switching circuit, the information gathering treatment circuit, the CPU CPU, the stand-by power supply control module is all carried out two-way the connection with terminal bus, communicate by terminal bus, the signal transmitting and receiving control module is connected with the recording unit with colored shooting with the CPU CPU respectively, the infrared scan switching circuit sends and starts after the startup video recording instruction that video recording instruction or signal transmitting and receiving control module receive the user through the CPU CPU after instruction is resolved to video recording, makes a video recording and records by colored shooting of signal transmitting and receiving control module control and recording unit.
2, information transmit-receive link control unit in integrated information processing platform, the integrated information processing server, Web server and dedicated web site, document data base all carries out two-way the connection with system bus and carries out information communication, each platform has 64 GPRS/CDMA communication interfaces, can set up the monitoring communications network with 8092 video brainpower watch and control terminals, classify storage and calling of the video/audio information that the video brainpower watch and control terminal is sent, by being transmitted to user's color screen or video mobile phone after the compression processing, the Internet microcomputer or other display device receive, and mobile phone or the fixed telephone of setting to the user sends voice reminder information simultaneously.
Before using, the user carries out the user profile registration by integrated information processing platform, the user can initiatively send the monitoring enabled instruction by display device, transmits monitored instruction to the video brainpower watch and control terminal after being confirmed by integrated information processing platform and carries out active monitoring.
3, be provided with AC/DC power supply and charging circuit, storage battery and electric power management circuit in the video brainpower watch and control terminal, being provided with testing circuit detects the voltage of 220V alternating current and storage battery, when detecting the power supply of no 220V alternating voltage, automatically switch to the storage battery power supply pattern, when the voltage that detects storage battery is lower than set point, automatically storage battery is charged, charging voltage and battery temp to storage battery detects simultaneously, guarantee that charging is safe and reliable, so that under the situation that the 220V power supply can not be powered, normally monitor.
4, adopt passive type to start and two kinds of patterns of active startup to the guarded region recording of recording a video, the instruction that starts the video recording recording is from infrared scan switching circuit, colored shooting audiohead and three aspects of user instruction with the unit of recording.
When door or window are illegally opened, or when having the people illegally to enter monitored space, the infrared scan switching circuit sends automatically and starts the video recording record command, the fixed point orientation is carried out the tracking recording picture, and with the information of recording in time send to integrated information processing platform classify the storage and call, send to according to customer requirements on the display device of user's appointment, and in time the user is carried out voice messaging and remind.
Audiohead is in recording state always, during the camera unit stops production, the voice messaging that audiohead is recorded is by A/D conversion and audio decoder digital translation with after decoding, analyze and compare by the signal transmitting and receiving control module with the standard audio volume, send the instruction that startup camera unit begins to record a video by the CPU CPU to the control of shooting/The Cloud Terrace light when being above standard, during the camera unit begins video recording, voice messaging that audiohead is recorded simultaneously with image information through H.264 being sent to the FIFO buffer unit after form compression and the coding unit information Compression.
The user can initiatively send the monitoring enabled instruction by display devices such as color screen or video mobile phone and the Internet microcomputers as required, control the recording of recording a video of each colored shooting and recording unit respectively, be provided with voice and amplify playing circuit and loud speaker in the video brainpower watch and control terminal, the user can carry out voice dialogue by found personnel in display device and the guarded region.
5, if colored shooting is not found new image or abnormal image with recording unit A in the shooting process, can send from colored shooting of trend and recording unit B and start the video recording record command, the recording of recording a video of then colored shooting and recording unit B, if if same colored shooting is not found new image or abnormal image with the recording unit B in the shooting process, can send with recording unit C from the colored shooting of trend and start the video recording record command, after the institute's chromatic colour shooting in the video brainpower watch and control terminal all is activated with the recording unit, when all not finding new image, surpass to set record duration after Close All is produced program, also can assign by display device and close the production instruction by the user.
6, after carrying out preliminary treatment for the image information of recording and voice messaging, divide into groups to mate coding according to different colour shootings and recording unit, after adopting H.264 form to carry out compressed encoding and packing to handle, by GPGS/CDMA mobile communications network high-speed transfer monitor message, what integrated information processing platform received the laggard line data of this monitor message unpacks demodulation and storage, the duration of this monitor message storage is set within the specific limits according to customer requirements, simultaneously, carry out the monitor message classification according to the message pick-up display device type that the user subscribes, adopt corresponding data compression modulation back to receive by the display device of antenna transmission to the user respectively to sorted monitor message, the user can be by the display device monitor message of a certain period before integrated information processing platform calls.
Of the present invention passive/intelligent system for monitoring and controlling remote wireless video of active compatibility, when the door or the window of monitoring area are illegally opened, or when having the people to break in the guarded region, the infrared scan transducer sends the colored shooting of signal controlling and begins shooting and recording with the recording unit, and automatically image and the sound of recording is sent to integrated information processing platform system by cordless communication network, plateform system is according to the video mobile phone of the reception information of user's registration, the color screen mobile phone, the Internet microcomputer or other display device, send to the user respectively and send voice suggestion to the mobile phone or the plain old telephone of user's appointment, so that the user in time watches, the user can also begin video recording and recording by shooting of the colour in the display device ACTIVE CONTROL guarded region of having registered and recording unit, to observe the situation of guarded region, the video brainpower watch and control terminal of guarded region adopts standby battery and 220V ac power supply, can normally monitor during the 220V mains failure guaranteeing.
The invention has the beneficial effects as follows: rational in infrastructure, passive/two kinds of monitor modes of active are combined, form the intelligent remote monitoring system of Campatible, it is easy to use, and monitoring effect is good.
Description of drawings
Fig. 1 is the system construction drawing of the remote wireless video intelligent monitoring of passive/active compatibility;
Fig. 2 is the structure chart of video brainpower watch and control terminal;
Fig. 3 is the passive type start-up routine figure of video monitoring;
Fig. 4 is the active start-up routine figure of video monitoring;
Fig. 5 is monitor message transmission flow figure;
Fig. 6 is that monitor message receives flow chart;
Fig. 7 is a uninterrupted power supply power supply control flow chart.
Wherein, 1. colored shooting and recording unit, 2. information gathering treatment circuit, 3. infrared scan switching circuit, 4. signal transmitting and receiving control module, 5.CPU CPU, 6. stand-by power supply control module, 7. terminal bus, 8. mobile communications network, 9. information transmit-receive link control unit, 10. integrated information processing server, 11.Web server and dedicated web site, 12. document data base, 13. system buss, 14.INTERNET network, 15. color screen or video mobile phone, 16. the Internet microcomputer or display devices, 17. camera unit, 18. the control of shooting/The Cloud Terrace light, 19. data storage cells, 20.A/D conversion and video decode, 21.FIFO buffer unit, 22. signal transmitting and receiving processing and control element (PCE)s, 23. audiohead unit, 24.A/D conversion and audio decoder, 25.H.264 the audio frequency and video compressed encoding unit, 26.GPRS/CDMA transceiver module, 27. storage batterys and electric power management circuit, 28.AC/DC power supply and charging circuit, 29. audio frequency amplifies playing circuit, 30. infrared signals emission A, and 31. infrared signals receive to be judged, 32. send invasion signal A, 33. compare 34. voice signal A, the overproof diagnosis of 35. sound with fiducial value, 36. signal compression coding, 37. start shooting control circuit A, 38. start dialing transmission information, 39.CCD luminous intensity measurement, 40. the bias light strength ratio, 41. start LED infrared lamp A, 42. camera A begin video recording, 43. have or not new image to judge, 44. searching target, 45. follow the tracks of new image location, 46. relatively do not have the new image time, 47. camera A video times, 48. overproof time diagnosis, 49. start shooting control circuit B, 50. put through particular number and password, 51. User Recognition are judged, 52. connect the transceiver module link, 53. enter the dedicated web site monitored space, 54. input name and passwords, 55. select the camera numbering, 56. input camera numbering A, 57. press acknowledgement key, 58. camera A open not, 59. receive phonetic image information, 60. reception validation of information, 61. the production image information, 62. clampers and anti-aliasing filter, 63.A/D conversion, 64.YUV Signal Separation, 65.YUV conversion, 66. audio signals are recorded, 67.A/D converted digital audio data, 68. the high pass numeral is divided equally filtering, 69. the packetized digital signal matching treatment, 70.H.264 form compressed encoding, 71.FIFO metadata cache, 72. the transceiver module link is connected, 73. the grouped data packing is handled, 74. storage are temporary, the 75.GPRS/CDMA data-modulated, 76. monitor message sends, 77. platform receives information, 78. data unpack demodulation, the decoding of 79. data qualifications, 80. data qualification storage, 81. information sends instruction identification, 82. user receiving equipment and instructions, and 83. color screen mobile phones receive, 84. data call, 85. divide the modulation of frame packed data, 86. mobile communications networks transmit, 87. color screen cell phones receive, 88. the video mobile phone receives, 89. the modulation of packing compressed digital, 90. video cell phones receive, and 91. microcomputers or display receive, 92. data input dedicated web site, connect 93. connect broadband networks, 94. microcomputers/display is watched, the input of 95.220V alternating current, 96. voltage sampling detects, 97. ac power supply judges that 98. electronic switches are connected the 220V alternating current, 99.AC/DC rectification and voltage stabilizing output, 100. battery voltage detection, 101. for direct current, 102. cell voltages are low, 103. battery temperature height to each circuit module, 104. beginning is to charge in batteries, 105. stop charging, 106. electronic switches are connected storage battery power supply, 107. storage batterys are stopped power supply.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is made further sets forth in detail.
Embodiment 1:
Fig. 1 be of the present invention passive/system construction drawing of the remote wireless video intelligent monitoring of active compatibility, the present invention includes the video brainpower watch and control terminal, the display unit three parts that use outside integrated information processing platform and the user monitoring district, the video brainpower watch and control terminal is installed in the guarded region, every cover video brainpower watch and control terminal comprises colored shooting and recording unit 1, information gathering treatment circuit 2, infrared scan switching circuit 3, signal transmitting and receiving control module 4, CPU CPU 5,7 seven parts of stand-by power supply control module 6 and terminal bus, every cover video brainpower watch and control terminal comprises the colored shooting of 1-8 group and recording unit 1 and infrared scan switching circuit 3, determines concrete quantity according to user's needs.
Colored shooting links to each other with information gathering treatment circuit 2 with recording unit 1, infrared scan switching circuit 3, information gathering treatment circuit 2, CPU CPU 5, stand-by power supply control module 6 is all carried out two-way the connection with terminal bus 7, communicate by terminal bus 7, signal transmitting and receiving control module 4 is connected with recording unit 1 with colored shooting with CPU CPU 5 respectively.
Door or window in guarded region are illegally opened, or when having the people illegally to enter guarded region, infrared scan switching circuit 3 sends from trend CPU CPU 5 and starts the video recording instruction, connect 4 by CPU CPU 5 by the signal transmitting and receiving control module and control the recording of recording a video of colored shooting and recording unit 1, when the signal transmitting and receiving control module connect 4 receive that user that integrated information processing platform sends need start the video recording instruction after, 5 pairs of video recording instructions are resolved through the CPU CPU, by the recording of recording a video of colored shooting of signal transmitting and receiving control module 4 control and recording unit 1, colored shooting sends the video-audio signal of recording to information gathering treatment circuit 2 with recording unit 1, carry out sending to integrated information processing platform by signal transmitting and receiving control module 4 by mobile communications network 8 after signal compression coding handles according to the instruction of CPU CPU 5.
Information transmit-receive link control unit 9 in integrated information processing platform, integrated information processing server 10, Web server all carries out two-way the connection with system bus 13 with dedicated web site 11 with document data base 12 and carries out information communication, each platform has 64 GPRS/CDMA communication interfaces, can set up the monitoring communications network with 8092 video brainpower watch and control terminals, graphics/audio information by 4 transmissions of the signal transmitting and receiving control module in the information transmit-receive link control unit 9 receiver, video intelligent monitoring terminals, be transferred in the integrated information processing server 10, the information data that receives is unpacked after the demodulation storage to document data base 12 storages, the duration of monitor message storage is set within the specific limits according to customer requirements, simultaneously, message pick-up display device type according to consumer premise is carried out information classification, adopt the display device that sends to the user after the corresponding data compression modulation to receive respectively to sorted monitor message, monitor message is carried out the reception of monitor message by color screen or the video mobile phone 15 that mobile communications network 8 sends to the user by the user, monitor message is imported corresponding user's column in Web server and the dedicated web site 11, send mailbox from the trend user and send information, the user carries out monitor message by the Internet microcomputer or display 16 INTERNET of UNICOM networks 14 and receives, and integrated information processing platform also sends voice reminder information to the mobile phone or the landline telephone of user's registration simultaneously.
Before using, the user carries out the user profile registration by integrated information processing platform, the user can pass through color screen or video mobile phone 15, the Internet microcomputer or display device 16 initiatively send the monitoring enabled instruction, transmit monitored instruction to the video brainpower watch and control terminal after being confirmed by integrated information processing platform and carry out active monitoring.
Fig. 2 is the structure chart of video brainpower watch and control terminal, comprise infrared scan switching circuit 3, CPU CPU 5, terminal bus 7, camera unit 17, shooting/The Cloud Terrace light control 18, data storage cell 19, A/D conversion and video decode 20, FIFO buffer unit 21, signal transmitting and receiving processing and control element (PCE) 22, audiohead unit 23, A/D conversion and audio decoder 24, H.264 the audio frequency and video compressed encoding unit 25, GPRS/CDMA transceiver module 26, storage battery and electric power management circuit 27, AC/DC power supply and charging circuit 28 and audio frequency amplify playing circuit 29, CPU CPU 5 by terminal bus 7 respectively with signal transmitting and receiving processing unit 22, storage battery is connected with Circuit management circuit 27 and voice amplification playing circuit and communicates and control, CPU CPU 5 respectively with data storage cell 19, shooting/The Cloud Terrace light control 18, A/D conversion are connected with the FIFO buffer unit with video decode 20 and communicate and control.
Camera unit 17 comprises camera/The Cloud Terrace A, camera/The Cloud Terrace B, camera/The Cloud Terrace C and camera/four parts of The Cloud Terrace D, the diverse location that is installed in monitored space respectively monitors respectively and records a video, audiohead unit 23 comprises audiohead A, audiohead B, audiohead C and audiohead D, corresponding respectively and camera/The Cloud Terrace is installed together, conversion is connected with video decode 20 with A/D with the control 18 of shooting/The Cloud Terrace light respectively in camera unit 17, the image information of recording is sent to the A/D conversion carry out digital translation and decoding with video decode 20 circuit, shooting/The Cloud Terrace light control 18 is according to the instruction of CPU CPU 5 video recording that starts to camera unit 17, stop video recording, focal length is adjusted and rotation of lens adjustment control, audiohead unit 23 is connected with audio decoder 24 with the A/D conversion, the voice signal 34 that audiohead unit 23 is recorded sends the A/D conversion to and carries out digital translation and decoding with audio decoder 24, H.264 audio frequency and video compressed encoding unit 25 is changed and video decode 20 with A/D respectively, conversion is connected with audio decoder 24 FIFO buffer unit 21 with A/D, the digital audio and video signals that digital video signal that A/D conversion and video decode 20 are sent and A/D conversion and audio decoder 24 send carries out sending to FIFO buffer unit 21 behind H.264 form compression and the coding and carries out metadata cache, signal transmitting and receiving processing and control element (PCE) 22 respectively with infrared scan switch element 3, A/D conversion and audio decoder 24, GPRS/CDMA transceiver module 26 is connected with terminal bus 7, is undertaken carrying out the signal emission by GPRS/CDMA transceiver module 26 after the Filtering Processing by the monitor message data of 22 pairs of FIFO buffer unit 21 buffer memorys of signal transmitting and receiving processing and control element (PCE) according to the instruction of CPU CPU 5.
Door or window in guarded region are illegally opened, or when having the people illegally to enter guarded region, infrared scan switching circuit 3 sends the production information that starts to signal transmitting and receiving processing and control element (PCE) 22, signal transmitting and receiving processing and control element (PCE) 22 is through after judging after relatively with fiducial value, send the instruction that startup camera unit 17 begins to record a video by CPU CPU 5 to shooting/The Cloud Terrace light control 18, and audiohead is in recording state for 23 1 kinds, camera unit 17 stops during the production, the voice messaging 34 that audiohead 23 is recorded is by A/D conversion and audio decoder 24 digital translation with after decoding, analyze and carry out the overproof diagnosis 35 of sound by signal transmitting and receiving processing and control element (PCE) 22 with the standard audio volume, send the instruction that startup camera unit 17 begins to record a video by CPU CPU 5 to shooting/The Cloud Terrace light control 18 when being above standard, during camera unit 17 begins video recording, voice messaging that audiohead 23 is recorded simultaneously with image information through H.264 being sent to the FIFO buffer unit after form compression and coding unit 25 information Compression 36.
If the user sends by display device and opens the production instruction, then signal transmitting and receiving processing and control element (PCE) 22 is handled according to said procedure after receiving enabled instruction equally, the user is in the process that receives monitor message, can carry out voice dialogue by the personnel in display device and the guarded region, when signal transmitting and receiving processing and control element (PCE) 22 receives user's voice information, after carrying out the audio frequency demodulation by signal transmitting and receiving processing and control element (PCE) 22, amplify playing circuit 29 by CPU CPU 5 control audio and carry out passing through loudspeaker plays after D/A conversion and the audio frequency amplification.
Storage battery is connected with charging circuit 28 with the AC/DC power supply with terminal bus 7 respectively with electric power management circuit 27, being provided with testing circuit in storage battery and electric power management circuit 27 detects the voltage of 220V alternating current and storage battery, when detecting no 220V alternating voltage, automatically switch to the storage battery power supply pattern, when the voltage that detects storage battery is lower than the charging set point, automatically storage battery is charged, charging voltage and battery temp to storage battery detect, guarantee that charging is safe and reliable, guarantee under the situation that the 220V power supply can not be powered, normally to monitor, AC/DC power supply and charging circuit 28 adopt the Switching Power Supply working method, the 220V alternating current is carried out rectification and voltage stabilizing, simultaneously storage battery is optimized the pattern charging.
Fig. 3 is the passive type start-up routine figure of video monitoring, when the infrared LED in the infrared scan switching circuit 3 carries out infrared information emission A 30, its infrared receiving terminal carries out infrared signal and receives judgement 31, if in the guarded region normally then infrared receiving terminal receives infrared information emission A 30 always, if the door of monitoring area or window is illegally opened or when having the people illegally to enter guarded region, causing infrared receiving terminal to receive infrared information launches the infrared signal strength reduction of A 30 emissions or does not receive signal, at this moment, infrared scan switching circuit 3 sends invasion signal A 32 to signal transmitting and receiving processing and control element (PCE) 22, signal transmitting and receiving processing and control element (PCE) 22 compares 33 with fiducial value after receiving invasion signal A, if the value of invasion signal A 32 is greater than fiducial value, illustrate that this invasion signal is that interference signal or infraluminescence/receiving device surface have the dust influence, program is returned infrared signal emission A 30 and is proceeded to detect, if the value of invasion signal A is less than fiducial value, specification exception need start recording monitor, at this moment, signal transmitting and receiving processing and control element (PCE) 22 sends to CPU CPU 5 and starts the production request, CPU CPU 5 is sent the instruction that starts shooting control circuit A 37 to shooting/The Cloud Terrace light control 18, send the dialing transmission information 38 that starts to signal transmitting and receiving processing and control element (PCE) 22 simultaneously, set up communication link by the information transmit-receive link control unit 9 that signal transmitting and receiving processing and control element (PCE) 22 control GPRS/CDMA transceiver modules 26 are put through integrated information processing platform automatically according to predetermined number.
After starting shooting control circuit A 37, condenser and CCD device that shooting/The Cloud Terrace light is controlled in Unit 18 carry out CCD luminous intensity measurement 39, shooting/The Cloud Terrace light is controlled Unit 18 contrast fiducial value and is carried out the bias light strength ratio than 40, if the bias light intensity of measuring is greater than fiducial value then the comparison of proceeding to measure, if the luminous intensity of measuring less than fiducial value then start LED infrared lamp A 41 illuminations and carry out infrared photography, starts the shooting of LED infrared lamp and is suitable for night or seriously overcast and rainy.
After starting shooting control circuit A 37, camera A begins to record a video 42, making after CPU CPU 5 compares each two field picture and former frame image has or not new image to judge 43, if find new image then follow the tracks of new image location 45, if do not have new image then control 18 circuit to shooting/The Cloud Terrace light and send track-while-scan instruction, control 18 circuit control The Cloud Terrace A by shooting/The Cloud Terrace light and carry out angle lens adjustment rotation to seek target 44 new images, CPU CPU 5 writes down camera A video times 47 and does not relatively have the new image time 46 at every turn, and the difference of calculating these two times is carried out overproof time diagnosis 48, this calculates judgement if be no more than predetermined standard time difference, if surpass the preset time difference then CPU CPU 5 is controlled Unit 18 to production/The Cloud Terrace light immediately and sent the instruction that starts shooting control circuit B49, make camera/The Cloud Terrace B begin to make a video recording.
If camera/The Cloud Terrace B ultrasonic is spent the scheduled time and is not still found new image, then CPU CPU 5 is controlled Unit 18 to production/The Cloud Terrace light immediately and is sent the instruction that starts shooting control circuit C, make camera/The Cloud Terrace C begin shooting, until all camera/The Cloud Terraces all start and record a video, record a video through certain hour when not finding new image yet when all camera/The Cloud Terraces all start, CPU CPU 5 is controlled Unit 18 to production/The Cloud Terrace light and is sent and stop shooting instruction comprehensively, and all camera/The Cloud Terraces quit work.
Fig. 4 is the active start-up routine figure of video monitoring, the user puts through particular number by color screen or video mobile phone 15 and password 50 backs are connected with integrated information processing platform, according to the information that the user registers in advance User Recognition is judged 51 by integrated information processing server 10, if be judged to be the disabled user then point out the user to re-enter particular number and password 50 and carry out User Recognition and judge 51, connect connection transceiver module links 52 if the judgement user is legal by information transmit-receive link control unit 9, the prompting user selects camera numbering 55 on the liquid crystal display screen of color screen or video mobile phone 15, the user presses acknowledgement key 57 according to prompting input camera numbering A 56 backs, then the video brainpower watch and control terminal checks that it denys 58 that camera A opens, if do not open then startup shooting control circuit A 37, at this moment color screen or video mobile phone 15 liquid crystal display screens prompting needs to receive phonetic image information 59, after receiving validation of information 60, the user can receive phonetic image information by color screen or video mobile phone 15.
If the user has registered the internet usage microcomputer in advance or display device 16 receives monitor message, enter dedicated web site monitored space 53 after then can starting the Internet microcomputer or display device 16, input address name and password 54, system carries out User Recognition and judges 51, if the disabled user then the system prompt user re-enter name and password 54, if validated user then Web server and dedicated web site 11 are connected by information transmit-receive link control unit 9 and are connected transceiver module link 52, the prompting user selects camera numbering 55 on the display screen of the Internet microcomputer or display device 16, the user presses acknowledgement key 57 after numbering A56 according to prompting input camera, then the video brainpower watch and control terminal checks that it denys 58 that camera A opens, if do not open then startup shooting control circuit A 37, at this moment the display screen of the Internet microcomputer or display device 16 prompting needs to receive phonetic image information 59, after receiving validation of information 60, the user can receive phonetic image information by the Internet microcomputer or display device 16.
Fig. 5 is monitor message transmission flow figure, monitor message comprises image information and voice messaging two parts, after beginning to produce image information 61 by camera unit 17, the A/D conversion is carried out carrying out A/D conversion 63 after clamper and anti-aliasing filter 62 processing with video decode 20 circuit, by YUV signal separation 64 signal being carried out luminance and chrominance information separates, send into brilliance control and color contrast degree control circuit, convert luminance signal and carrier chrominance signal to video data stream by YUV conversion 65, become analog electrical signal after pick-up in the audiohead unit 23 records 66 with the audio signal of guarded region and be input in A/D conversion and the voice data 67 and carry out digital audio data stream 68 conversions, carry out the high pass numeral then and divide equally filtering 68 and handle interference signal is disposed.
Change the video data stream signal of 65 circuit conversion and high pass numeral through YUV and divide equally digital audio data stream signal after filtering 68 is handled, numbering A according to camera and audiohead, B, C, D etc. carry out packetized digital signal matching treatment 69, corresponding relation with image in the assurance guarded region and voice is correct, being input to after synthesize the video data stream of grouping and audio data stream signal H.264, audio frequency and video compressed encoding unit 25 carries out 70 processing of 11.264 form compressed encodings, data after handling are sent to FIFO buffer unit 21 carry out data fifo buffer memory 71,5 pairs of signal transmitting and receiving processing and control element (PCE)s of CPU CPU 22 carry out the transceiver module link and connect 72 diagnosis, if do not connect the receiving and transmitting signal link then the data behind the compressed encoding delivered to and carry out storage temporary 74 in the data storage cell 19, if link is connected the data behind the compressed encoding are divided into groups to send to GPRS/CDMA transceiver module 26 after packing handles 73 and carry out launching after the GPRS/CDMA data-modulated 75, finish monitor message and send 76 tasks.
Fig. 6 is that monitor message receives flow chart, after monitor message sends 76, information transmit-receive link control unit 9 in the integrated information processing platform is finished platform and is received and to carry out data for the integrated information processing server message transmission after the information 77 to unpack demodulation 78, and carry out data qualifications decoding 79 according to video data and voice data different, the information that sends according to the different video intelligent monitoring terminal is different with the group of data message, data qualification is stored 80 in document data base 12, integrated information processing server 10 sends instruction identification 81 according to user receiving equipment and instruction 82 differences to information, finish data qualification storage 80 gets final product if the user does not receive instruction, if user's reception information command is arranged, then carry out data call and send processing according to the difference of user receiving equipment.
If the user adopts the color screen mobile phone to receive 83, carry out branch frame compressed digital modulation 85 after then the information data of monitoring being called 84, minute pilot signal of frame compression is transmitted the 86 color screen cell phones to the user by mobile communications network receive 87, the color screen cell phone carries out the decompress(ion) demodulation after receiving 87 received signals, and notifying the user to the mobile phone transmission voice SMS Tip of all registrations of user, the user can divide frame to watch image and listen to recording.
If the user adopts the video mobile phone to receive 88, the compressed digital of packing after then the information data of monitoring being called 84 modulates 89, the pilot signal of packing compression is transmitted the 8 video cell phones receptions 90 to the user by mobile communications network, the color screen cell phone carries out the decompress(ion) demodulation after receiving 90 received signals, and notifying the user to the mobile phone transmission voice SMS Tip of all registrations of user, the user can watch video image and listen to recording.
If the user adopts microcomputer or display to receive 91, then the information data of monitoring is called 84 backs in data input dedicated web site 92 users' the information area, send to the mailbox of user's appointment with the Email form by broadband networks link 93 backs, and notifying the user to the mobile phone transmission voice SMS Tip of all registrations of user, the user can watch 94 images and listen to recording by microcomputer/display.
Fig. 7 is a uninterrupted power supply power supply control flow chart, under the normal condition by the working power of the 220V AC power in the guarded region as the video brainpower watch and control terminal, be provided with testing circuit detects the voltage of 220V alternating current and storage battery in storage battery and electric power management circuit 27 inside, import at 95 o'clock as the 220V alternating current, testing circuit carries out voltage sampling and detects 96, and carry out ac power supply according to testing result and judge 97, if the 220V AC-powered is arranged, then the connection of the electronic switch in storage battery and the electric power management circuit 27 220V alternating current 98 is powered, AC/DC power supply and charging circuit 28 carries out the AC/DC rectification and 99 direct voltages are exported in voltage stabilizing, the part of output voltage supplies direct current 101 to guarantee the operate as normal of video brainpower watch and control terminal to each circuit module, another part charges to storage battery, the voltage and the temperature of storage battery and 27 pairs of storage batterys of electric power management circuit detect, when detecting that battery tension value 102 is lower than the charging set point and when detecting battery temp value 103 and being lower than set point, connecting AC/DC rectification and voltage-stabilizing output circuit begins to charge in batteries 104, battery tension value 102 is higher than the charging set point or when detecting battery temp value 103 and being higher than set point, disconnection AC/DC rectification and voltage-stabilizing output circuit stop to charge 105 when detecting.
If being detected at 100 o'clock, 220V alternating current and battery tension do not have the 220V AC-powered, then the electronic switch in storage battery and the electric power management circuit 27 is connected storage battery power supply 106 circuit, voltage by storage battery output supplies direct current 101 to guarantee the operate as normal of video brainpower watch and control terminal to each circuit module, simultaneously, storage battery and the electric power management circuit 27 inner testing circuits that are provided with detect the voltage and the temperature of storage battery, when detecting that battery tension value 102 is lower than the discharge set point or when detecting battery temp value 103 and being higher than set point, the electronic switch that then disconnects in storage battery and the electric power management circuit 27 makes storage battery stop power supply 107, the electronic switch of connecting simultaneously in AC/DC rectification and the voltage-stabilizing output circuit begins to charge in batteries 104, be higher than the discharge set point and detect battery temp value 103 when being lower than set point if detect battery tension value 102, then storage battery supplies direct current 101 to each circuit module always.
Claims (5)
1, a kind of passive/intelligent system for monitoring and controlling remote wireless video of active compatibility, it is characterized in that: comprise the video brainpower watch and control terminal, the display device that uses outside integrated information processing platform and the user monitoring district, the video brainpower watch and control terminal is installed in the guarded region, the video brainpower watch and control terminal comprises colored shooting and recording unit, the information gathering treatment circuit, the infrared scan switching circuit, the signal transmitting and receiving control module, the CPU CPU, seven parts of stand-by power supply control module and terminal bus, wherein colored shooting has the 1-8 group with recording unit and infrared scan switching circuit, determine concrete quantity according to user's needs, colored shooting links to each other with the information gathering treatment circuit with the recording unit, colored shooting sends the video-audio signal of recording to the information gathering treatment circuit with the recording unit and carries out Signal Pretreatment, the infrared scan switching circuit, the information gathering treatment circuit, the CPU CPU, the stand-by power supply control module is all carried out two-way the connection with terminal bus, communicate by terminal bus, the signal transmitting and receiving control module is connected with the recording unit with colored shooting with the CPU CPU respectively, the infrared scan switching circuit sends and starts after the startup video recording instruction that video recording instruction or signal transmitting and receiving control module receive the user through the CPU CPU after instruction is resolved to video recording, makes a video recording and records by colored shooting of signal transmitting and receiving control module control and recording unit;
The video brainpower watch and control terminal adopt passive type to start and two kinds of patterns of active startup to the guarded region recording of recording a video, start the instruction of video recording recording audiohead and three aspects of user instruction from infrared scan switching circuit, colored shooting and the unit of recording;
When door or window are illegally opened, or when having the people illegally to enter monitored space, the infrared scan switching circuit sends automatically and starts the video recording record command, the fixed point orientation is carried out the tracking recording picture, and with the information of recording in time send to integrated information processing platform classify the storage and call, send to according to customer requirements on the display device of user's appointment, and in time the user is carried out voice messaging and remind;
Audiohead is in recording state always, during the camera unit stops production, the voice messaging that audiohead is recorded is by A/D conversion and audio decoder digital translation with after decoding, analyze and compare by the signal transmitting and receiving control module with the standard audio volume, send the instruction that startup camera unit begins to record a video by the CPU CPU to the control of shooting/The Cloud Terrace light when being above standard, during the camera unit begins video recording, voice messaging that audiohead is recorded simultaneously with image information through H.264 being sent to the FIFO buffer unit after form compression and the coding unit information Compression;
The user can be as required initiatively sends the monitoring enabled instruction by color screen or video mobile phone and the Internet microcomputer, control each colored shooting and recording unit A recording of recording a video respectively, be provided with voice and amplify playing circuit and loud speaker in the video brainpower watch and control terminal, the user can carry out voice dialogue by found personnel in display device and the guarded region.
2, according to claim 1 passive/intelligent system for monitoring and controlling remote wireless video of active compatibility, it is characterized in that: 64 GPRS/CDMA communication interfaces are arranged in the described integrated information processing platform, can set up the monitoring communications network with 8092 video brainpower watch and control terminals, classify storage and calling of the video-audio signal that the video brainpower watch and control terminal is sent, be transmitted to user's color screen or video mobile phone after handling by compression, the Internet microcomputer receives, mobile phone or the fixed telephone of setting to the user sends voice reminder information simultaneously;
Before using, the user carries out the user profile registration by integrated information processing platform, the user can initiatively send the monitoring enabled instruction by display device, transmits monitored instruction to the video brainpower watch and control terminal after being confirmed by integrated information processing platform and carries out active monitoring.
3, according to claim 1 passive/intelligent system for monitoring and controlling remote wireless video of active compatibility, it is characterized in that: be provided with AC/DC power supply and charging circuit in the described video brainpower watch and control terminal, storage battery and electric power management circuit, being provided with testing circuit detects the voltage of 220V alternating current and storage battery, when detecting the power supply of no 220V alternating voltage, automatically switch to the storage battery power supply pattern, when the voltage that detects storage battery is lower than set point, automatically storage battery is charged, charging voltage and battery temp to storage battery detects simultaneously, guarantee that charging is safe and reliable, so that under the situation that the 220V power supply can not be powered, normally monitor.
4, according to claim 4 passive/intelligent system for monitoring and controlling remote wireless video of active compatibility, it is characterized in that: described colored shooting is not found new image or abnormal image with recording unit A in the shooting process, the CPU CPU can be sent from colored shooting of trend and recording unit B and start the video recording record command, the recording of recording a video of then colored shooting and recording unit B, if if same colored shooting is not found new image or abnormal image with the recording unit B in the shooting process, can send with recording unit C from the colored shooting of trend and start the video recording record command, after the institute's chromatic colour shooting in the video brainpower watch and control terminal all is activated with the recording unit, when all not finding new image, surpass to set record duration after Close All is produced program, also can assign by display device and close the production instruction by the user.
5, according to claim 1 passive/intelligent system for monitoring and controlling remote wireless video of active compatibility, it is characterized in that: after described information gathering treatment circuit carries out preliminary treatment for colour shooting and recording unit with the video-audio signal of recording, divide into groups to mate coding according to different colour shootings and recording unit, after adopting H.264 form to carry out compressed encoding and packing to handle, by GPGS/CDMA mobile communications network high-speed transfer monitor message, what integrated information processing platform received the laggard line data of this monitor message unpacks demodulation and storage, the duration of this monitor message storage is set within the specific limits according to customer requirements, simultaneously, carry out the monitor message classification according to the message pick-up display device type that the user subscribes, adopt corresponding data compression modulation back to receive by the display device of antenna transmission to the user respectively to sorted monitor message, the user can be by the display device monitor message of a certain period before integrated information processing platform calls.
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| CNB2006100684410A CN100450180C (en) | 2006-08-28 | 2006-08-28 | Intelligent system for monitoring and controlling remote wireless video compatible to passive/active modes |
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| CNB2006100684410A CN100450180C (en) | 2006-08-28 | 2006-08-28 | Intelligent system for monitoring and controlling remote wireless video compatible to passive/active modes |
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Assignee: Shandong Kangwei Communication Technology Co., Ltd. Assignor: Wang Yasheng Contract fulfillment period: 2008.12.1 to 2016.8.27 Contract record no.: 2008370000202 Denomination of invention: Intelligent system for monitoring and controlling remote wireless video compatible to passive/active modes Granted publication date: 20090107 License type: Exclusive license Record date: 20081218 |
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