CN201171226Y - Digital intelligent safety monitoring apparatus - Google Patents
Digital intelligent safety monitoring apparatus Download PDFInfo
- Publication number
- CN201171226Y CN201171226Y CNU2008200822966U CN200820082296U CN201171226Y CN 201171226 Y CN201171226 Y CN 201171226Y CN U2008200822966 U CNU2008200822966 U CN U2008200822966U CN 200820082296 U CN200820082296 U CN 200820082296U CN 201171226 Y CN201171226 Y CN 201171226Y
- Authority
- CN
- China
- Prior art keywords
- video
- interface
- unit
- monitoring device
- detector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model provides a safety precaution monitoring device, which aims to provide a digital intelligent safety precaution monitoring device. The digital intelligent safety precaution monitoring device comprises a central processing unit, an alarm and control unit, a video collection unit, a display output unit, a storage unit and a communication unit; wherein, the central processing unit is respectively connected with the output end of the video collection unit, the display output unit, the alarm and control unit and the storage unit respectively through a video input interface, a video output interface, an alarm and control interface and a storage interface, and is connected with a wireless or wire communication network through a communication interface and the communication unit; the video collection unit is provided with a video decoding circuit and converts video signals into digital signals and then transmits the digital signals to the central processing unit. The safety precaution monitoring device has simple structure, convenient installation and low cost, and can automatically shoot, store and transmit digital images and give an alarm. The safety precaution monitoring device can record the images and the video information of event scenes, and acquires the scene situations actively at any time through a remote control terminal in the modes of multi-media information, image and video.
Description
Technical field
The utility model relates to a kind of safety precaution supervising device, particularly a kind of digital intelligent security monitoring device that can carry out digital image capture, storage, transmission and warning automatically.
Technical background
Along with the development of society, people's living standard improves constantly, and people's security precautions strengthens gradually, a kind of cheapness of needs, the moment can provide the equipment of safety precaution for our home, garage, shop.
In the prior art with the utility model the most approaching be the digital image monitor device.Although present technology comparative maturity, but for general family etc. indoor civilian for, its problem is that complexity is installed, equipment cost and use cost height, use very flexible, can not monitor the place whenever and wherever possible, can not and correctly obtain relevant alarm signal, need to be equipped with special monitor staff and manage.Another kind of relevant apparatus is a burglar alarm, and it is based on detections such as Infrared Detectors, Men Ci, and whether the someone invades, and sends police whistle sound and report to the police and telephone call, because rate of false alarm height, can not carry out remote acknowledgement to the scene of reporting to the police, not possess the image writing function, practicality is relatively poor.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of digital intelligent security monitoring device is provided.
This digital intelligent security monitoring device comprises CPU, warning and control unit, video acquisition unit, demonstration output unit and memory cell, also comprises communication unit; Described CPU links to each other with control unit, memory cell with output, demonstration output unit, the warning of video acquisition unit respectively by video input interface, video output interface, warning and control interface, memory interface; CPU links to each other with wireless or wireline communication network with communication unit by communication interface; Described video acquisition unit has the video decode circuit, is sent to CPU after vision signal is converted to digital signal.
As a kind of improvement, described memory cell be MMC storage card, Compact Flash, SD storage card, disk or flash disk wherein any one.
As a kind of improvement, described communication unit be telephone line modem, cdma communication module, GPRS communication module, WiMAX communication module or ethernet communication module wherein any one.
As a kind of improvement, described CPU is made up of host processor chip, SDRAM, FLASH memory and logical circuit, have warning and control interface, video input interface, video output interface, memory interface and communication interface, be used to finish video with image processing, communicate by letter and controlled function.
As a kind of improvement, described host processor chip be digital signal processor, application-specific integrated circuit (ASIC), general purpose microprocessor or SOC (system on a chip) wherein any one.
As a kind of improvement, described warning and control unit comprise danger button, siren and indicator light.
As a kind of improvement, described warning and control unit also comprise the control switching circuit of switching value alarm detector, switching value alarm signal receiving circuit, switching value control signal output circuit and video input signals; Described switching value alarm detector comprises that smoke alarm, human body sensing detector, gas leakage detector, water logging detector, glass breakage detector, door status switch or vibration inducted switch are wherein at least a.
As a kind of improvement, described warning and control unit comprise radio receiving transmitting module, radio receiving transmitting module is connected with CPU with control interface by the warning of UART mode, communicates by communication and radio alarming detector, receives alarm signal.
As a kind of improvement, described radio alarming detector comprise have the wireless signal send mode smoke alarm, human body sensing detector, gas leakage detector, water logging detector, glass breakage detector, door status switch or vibration inducted switch wherein any one.
As a kind of improvement, described warning and control unit comprise that also wireless emergency button, wireless light control switch or wireless sound and light alarm box are wherein at least a, can communicate by communication and radio receiving transmitting module, receive control signal.
The beneficial effects of the utility model are:
This product structure is simple, and is easy for installation, and cost is low, can carry out digital image capture, storage, transmission and warning automatically.Memory function with video, picture signal can be carried out real-time automatic recording to abnormal conditions, also have to moving object detect automatically, shooting and image transmitting function, when taking place to report to the police, can carry out remote acknowledgement according to image, avoided a large amount of false-alarms.Various alarm detectors such as smog, gas leakage, human body sensing, water logging can internal or externally insert, the Video Motion Detection algorithm also can detect invasion moving object in real time, thereby realize omnibearing alarm detection, in case occur unusual and warning, can in real time alarm image or video data be filmed, can in time alarm signal, image or video data be sent to MMS mobile phone, e-mail, handheld device or far-end computer by communication unit, thereby make owner can recognize the security situation of family at any time, in time taken action in the scene.And this device is provided with memory circuit, the image and the video information of the record site of the accident, and playback also can be carried out with image or video data in this locality.Owner also can pass through remote terminal, initiatively obtains field condition at any time with multimedia messages, image, video mode.
Description of drawings
Fig. 1 is a structural principle block diagram of the present utility model;
Fig. 2 is a CPU structural principle block diagram;
Fig. 3 is an embodiment of video acquisition unit;
Fig. 4 is an embodiment of warning and control unit;
Fig. 5 is another embodiment of warning and control unit;
Fig. 6 is an embodiment of the present utility model.
Embodiment
Describe content of the present utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the digital intelligent security monitoring device comprises CPU 1, warning and control unit 5, video acquisition unit 3, shows output unit 6 and memory cell 2, it is characterized in that, also comprises communication unit 4; Described CPU 1 links to each other with control unit 5, memory cell 2 with output, demonstration output unit 6, the warning of video acquisition unit 3 respectively by video input interface 12, video output interface 13, warning and control interface 14, memory interface 8; CPU 1 links to each other with wireless or wireline communication network with communication unit 4 by communication interface 9.
CPU 1 is the core cell of this device, it be used to finish video with image processing, communicate by letter and controlled function.As shown in Figure 2, it comprises host processor chip 7, SDRAM memory 10, FLASH memory 11 and logical circuit.The video of CPU 1 and image processing function comprise enhancing and compressed encoding, vision signal moving object detection and the identification etc. of video and image.
The host processor chip 7 of central interface unit 1 can be digital signal processor (DSP), application-specific integrated circuit (ASIC) (ASIC) or general purpose microprocessor (MPU), it also can be a SOC (system on a chip) (SOC), can built-in video and image processing algorithm, comprise video coding, moving object detection, Target Recognition Algorithms etc., also can built-in various communications and Control Software.Wherein video coding algorithm can be still image coding algorithm (as JPEG, JPEG2000) or moving picture algorithm (as MPEG4, H.264, AVS, WMV); Wherein the moving object detection algorithm is used for realizing can only detecting in the appointed area motion target detection and warning; Wherein Target Recognition Algorithms comprises human body identification, face recognition algorithms.
The SDRAM memory 10 of CPU 1 is the external memory storage of host processor chip 7, be used to deposit microcode and data, can be DDR SDRAM or general SDRAM, also can be other RAM chip, SDRAM memory 10 links to each other with host processor chip 7 with data/address bus by the address; The FLASH holder 11 of CPU 1 is used to solidify microcode, preserves operating state and call parameter, and FLASH holder 11 maybe can link to each other with host processor chip 7 by universal serial bus such as SPI by address and data/address bus; FLASH memory 11 is a kind of non-volatility memorizers, as NOR FLASH or NAND FLASH.
The video input interface 12 of CPU 1 is used for linking to each other with the video acquisition unit 3 of device, can be that host processor chip 7 is built-in or realize by logical circuit, has data input bus (DIB), and have clock and synchronizing signal input, can be BT.656, BT.601 or programmable vision input interface.
The video output interface 13 of CPU 1 is used for being connected with display unit 6, can be that host processor chip is built-in or realize by logical circuit, having data-out bus, and have clock and synchronizing signal output, can be BT.656, BT.601 or programmable vision output interface.
The memory interface 8 of CPU 1 is used to connect long-term mass-memory unit, as various storage cards (as MMC, CF or SM card), disk, flash disk.Memory interface 8 can be that host processor chip 7 is built-in, when host processor chip 7 does not have built-in memory interface 8, also can realize with the special purpose interface chip, or realize with Programmable Logic Device.
The warning of CPU 1 is used for being connected with control unit with warning with control interface 14, but the switching of receiving key amount alarm signal, output switching value control signal, control of video input signal, also can receive the alarm signal of radio alarming detector, the output wireless control signal.Warning and control interface 14 can utilize the GPIO of host processor chip 7 to realize, also the expansion of utilogic circuit realizes, when adopting wireless receiving and send mode, warning and control interface 14 can also adopt the serial line interface of host processor chip 7, as UART, SPI.Wherein logical circuit can be a Programmable Logic Device, as CPLD, FPGA, also can be the integrated circuit of other fixed function.
The communication interface 9 of CPU 1 is used to connect communication unit 4, and Long-distance Control is accepted in the video behind the realization compressed encoding and the transmission of picture signal simultaneously.This communication interface 9 can be host processor chip 7 built-in also can be outside expansion.This communication interface 9 can be UART or network MAC layer interface.
Video acquisition unit 3 comprises imageing sensor, camera lens, video processing circuits, and video acquisition unit 3 output digital videos or picture signal are by video input interface 12 input CPU 1.Video sensor in the video acquisition unit 3 can be cmos image sensor or ccd image sensor; Video acquisition unit 3 also can adopt internal or external camera; When adopting external camera, can connect the multichannel camera, select one tunnel (or a few road) vision signal by video switch circuit 16, the vision signal of selecting is converted to digital signal through video decode circuit 15, and this digital signal can be BT.656 or BT.601 video signal format.
Fig. 3 is an embodiment of video acquisition unit 3, analog video signal (as PAL, NTSC, SECAM etc.) from the multichannel video camera, select one tunnel (or a few road) vision signal by video switch circuit 16, send video decode circuit 15 to carry out analog to digital conversion and video decode, the output digital video signal is by the host processor chip 7 of video input interface 12 input CPU 1.The control signal of warning and control interface 14 outputs, input video commutation circuit 16 is carried out the vision signal switching controls.
Report to the police and control unit 5 is divided into two kinds of wireless mode and switching value modes.The warning of switching value mode and control unit 5 are used for the switching of receiving key amount alarm signal, output switching value control signal, control of video input signal etc.Warning and control unit 5 also comprise alarm detector, siren, danger button etc.The circuit of receiving key amount alarm signal adopts optocoupler to realize the photoelectricity isolation, adopts relay to realize the output of switching value control signal.The video switch circuit 16 that warning simultaneously and control unit 5 are exported in parallel or the serial signal control of video collecting unit 3.The warning of wireless mode adopts radio communication to communicate by letter with radio alarming detector, wireless emergency button, wireless light control switch and wireless sound and light alarm box with control unit 5, receives alarm signal, transmits control signal.
Fig. 4 is the warning of switching value mode and an embodiment of control unit 5.Defeated after photoelectric coupled circuit 19 is carried out photoelectricity isolation conversion from the switching value alarm signal of 1 to n alarm detector, the warning and the control interface 14 of alarm signal input CPU 1.Simultaneously, CPU 1 can after relay circuit 17 is isolated conversion, become the output of switching value control signal by reporting to the police and control interface 14 output control signals.The switching value control signal can be used for controlling light, siren or other electrical equipment.
Fig. 5 is the warning of communication and an embodiment of control unit 5.Receive warning and the control interface 14 of back from the alarm signal of 1 to n radio alarming detector and wireless emergency button through radio receiving transmitting module 18, import host processor chip 7 by the UART mode.Control signal from host processor chip 7 sends to wireless light control switch and wireless sound and light alarm box by communication simultaneously.
Wherein alarm detector can have switching value or two kinds of modes of radio communication, can be various switching value alarm detectors such as smoke alarm, human body sensing detector (as infrared dual technology detector), gas leakage detector, water logging detector, glass breakage detector, door status switch, vibration inducted switch.
Display unit 6 is used for image and shows.Display unit 6 can be that built-in liquid crystal display screen or outputting video signal arrive external display.
Communication unit 4 is used to transmit video and the picture signal behind the compressed encoding, also is used to transmit alarm signal, accepts remote control signal simultaneously.This communication interface 9 can be telephone line modem, CDMA or GPRS communication module, WiMAX or ethernet communication module.By communication unit 4, this device can arrive client computer, server by the wired or wireless communication Network Transmission with video, image and alarm signal, also can send mobile phone handsets or other individual terminal devices with the form of video or multi-media SMS (MMS).Wherein multi-media SMS can adopt " lantern slide " pattern, and a multi-media SMS comprises 1 to n and opens photo, at receiving terminal, on the MMS mobile phone, plays in the lantern slide mode.
An embodiment of the present utility model as shown in Figure 6.In this embodiment, only comprise CPU 1, video acquisition unit 3, communication unit 4 and warning and control unit 5, saved memory cell 2 and display unit 6.Wherein the host processor chip in the CPU 17 is ADSP-BF531, is a dsp processor, and SDRAM adopts MT48LC8M16A2, and FLASH adopts SST39VF800A, and SDRAM links to each other with dsp processor by the EBIU expansion bus interface with FLASH.Communication interface 9 in the CPU 1 has been utilized the UART interface of dsp processor, and utilizes the hardware flow control of GPIO expansion RS232, constitutes communication interface 9 with the MAX3243 chip, and communication interface 9 adopts the RS232 interface with hardware flow control.Video input interface 12 in the CPU 1 is the built-in PPI video interface of DSP.Communication unit 4 among this embodiment is Wavecom Q24PLUS GPRS modules, can realize that the MMS multimedia message sends, and the SMS messaging transmitting-receiving utilizes the note that receives, the transmission of DSP may command multi-media SMS.Video acquisition unit 3 among this embodiment adopts SAA7113 video decoding chip and a Phase Alternation Line system colour TV camera, the composite video signal of video camera output becomes ITU-R BT.656 digital video signal after by SAA7113 analog to digital conversion and decoding digital video, by PPI video interface input dsp processor.Controlling alarm unit 5 adopts the alarm signal that the radio receiving transmitting module 18 of 433MHz FSK modulation receives from various radio alarming detectors among this embodiment, and the host processor chip 7 in the CPU 1 adopts GPIO to be connected with radio receiving transmitting module 18.Also adopt the 22.1184MHz crystal oscillator that system clock is provided among this embodiment, adopt ADP3339 that required 3.3V of system and 1.2V DC power supply are provided.
The major function of this embodiment is, DSP analyzes vision signal, detect moving target, perhaps after it receives the alarm signal of radio alarming detector, send out a SMS Tip for the MMS mobile phone of setting by communication unit, if communication unit 4 receives from the specific note of setting the MMS mobile phone, can give and set the multimedia message that mobile phone transmission one contains photo site.
At last, it is also to be noted that what more than enumerate only is specific embodiment of the utility model.Obviously, the utility model is not limited to above examples of implementation, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection range of the present utility model.
Claims (10)
1, a kind of digital intelligent security monitoring device comprises CPU, warning and control unit, video acquisition unit, demonstration output unit and memory cell, it is characterized in that, also comprises communication unit; Described CPU links to each other with control unit, memory cell with output, demonstration output unit, the warning of video acquisition unit respectively by video input interface, video output interface, warning and control interface, memory interface; CPU links to each other with wireless or wireline communication network with communication unit by communication interface; Described video acquisition unit has the video decode circuit, is sent to CPU after vision signal is converted to digital signal.
2, digital intelligent security monitoring device according to claim 1 is characterized in that, described memory cell be MMC storage card, Compact Flash, SD storage card, disk or flash disk wherein any one.
3, digital intelligent security monitoring device according to claim 1 is characterized in that, described communication unit be telephone line modem, cdma communication module, GPRS communication module, WiMAX communication module or ethernet communication module wherein any one.
4, digital intelligent security monitoring device according to claim 1, it is characterized in that, described CPU is made up of host processor chip, SDRAM, FLASH memory and logical circuit, have warning and control interface, video input interface, video output interface, memory interface and communication interface, be used to finish video with image processing, communicate by letter and controlled function.
5, digital intelligent security monitoring device according to claim 4 is characterized in that, described host processor chip be digital signal processor, application-specific integrated circuit (ASIC), general purpose microprocessor or SOC (system on a chip) wherein any one.
6, digital intelligent security monitoring device according to claim 1 is characterized in that, described warning and control unit comprise danger button, siren and indicator light.
7, digital intelligent security monitoring device according to claim 6, it is characterized in that described warning and control unit also comprise the control switching circuit of switching value alarm detector, switching value alarm signal receiving circuit, switching value control signal output circuit and video input signals; Described switching value alarm detector comprises that smoke alarm, human body sensing detector, gas leakage detector, water logging detector, glass breakage detector, door status switch or vibration inducted switch are wherein at least a.
8, digital intelligent security monitoring device according to claim 1, it is characterized in that, described warning and control unit comprise radio receiving transmitting module, radio receiving transmitting module is connected with CPU with control interface by the warning of UART mode, communicate by communication and radio alarming detector, receive alarm signal.
9, digital intelligent security monitoring device according to claim 8, it is characterized in that, described radio alarming detector comprise have the wireless signal send mode smoke alarm, human body sensing detector, gas leakage detector, water logging detector, glass breakage detector, door status switch or vibration inducted switch wherein any one.
10, digital intelligent security monitoring device according to claim 8, it is characterized in that, described warning and control unit comprise that also wireless emergency button, wireless light control switch or wireless sound and light alarm box are wherein at least a, can communicate by communication and radio receiving transmitting module, receive control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200822966U CN201171226Y (en) | 2008-01-14 | 2008-01-14 | Digital intelligent safety monitoring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200822966U CN201171226Y (en) | 2008-01-14 | 2008-01-14 | Digital intelligent safety monitoring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201171226Y true CN201171226Y (en) | 2008-12-24 |
Family
ID=40210276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200822966U Expired - Fee Related CN201171226Y (en) | 2008-01-14 | 2008-01-14 | Digital intelligent safety monitoring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201171226Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867792A (en) * | 2010-05-14 | 2010-10-20 | 成都基业长青科技有限责任公司 | Real-time transmission method for video record buffering |
| CN101631236B (en) * | 2009-08-11 | 2011-07-06 | 南京延基电子科技有限公司 | Home security monitoring and intelligent home network control host computer |
| CN102142184A (en) * | 2011-03-16 | 2011-08-03 | 苏州市慧视通讯科技有限公司 | Safety remote early-warning terminal |
| CN102223521A (en) * | 2011-05-06 | 2011-10-19 | 北京易子微科技有限公司 | Intelligent face recognition video monitor tape storage system and realization method thereof |
| CN102340707A (en) * | 2010-07-28 | 2012-02-01 | 兰州海红通信设备有限责任公司 | Detecting warning system for direct current array cabinet |
| CN102509431A (en) * | 2012-01-04 | 2012-06-20 | 上海大亚科技有限公司 | Wireless alarm terminal and method for realizing control on transmission of wireless alarm signals |
| CN102905394A (en) * | 2012-08-29 | 2013-01-30 | 无锡泛太科技有限公司 | Image registration method and system of Internet-of-Things-based intelligent household security gateway |
| CN103106699A (en) * | 2011-11-14 | 2013-05-15 | 北京市劳动保护科学研究所 | Safety data recorder and application method thereof |
| CN103220502A (en) * | 2013-03-26 | 2013-07-24 | 苏州福丰科技有限公司 | Digital signal processor (DSP) embedded type video face collection network server |
| CN104570868A (en) * | 2014-12-29 | 2015-04-29 | 芜湖市高科电子有限公司 | Intelligent garage management system |
| CN107748525A (en) * | 2017-11-30 | 2018-03-02 | 深圳市茁迩科技发展有限公司 | Cabinet monitoring device and system |
| CN107896313A (en) * | 2017-11-01 | 2018-04-10 | 无锡港湾网络科技有限公司 | A kind of underground pipe gallery wireless video monitoring system |
| CN111915851A (en) * | 2020-08-11 | 2020-11-10 | 山西应用科技学院 | Gas intelligence switch |
-
2008
- 2008-01-14 CN CNU2008200822966U patent/CN201171226Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101631236B (en) * | 2009-08-11 | 2011-07-06 | 南京延基电子科技有限公司 | Home security monitoring and intelligent home network control host computer |
| CN101867792B (en) * | 2010-05-14 | 2012-09-26 | 成都基业长青科技有限责任公司 | Real-time transmission method for video record buffering |
| CN101867792A (en) * | 2010-05-14 | 2010-10-20 | 成都基业长青科技有限责任公司 | Real-time transmission method for video record buffering |
| CN102340707A (en) * | 2010-07-28 | 2012-02-01 | 兰州海红通信设备有限责任公司 | Detecting warning system for direct current array cabinet |
| CN102142184A (en) * | 2011-03-16 | 2011-08-03 | 苏州市慧视通讯科技有限公司 | Safety remote early-warning terminal |
| CN102223521A (en) * | 2011-05-06 | 2011-10-19 | 北京易子微科技有限公司 | Intelligent face recognition video monitor tape storage system and realization method thereof |
| CN102223521B (en) * | 2011-05-06 | 2013-08-14 | 北京易子微科技有限公司 | Intelligent face recognition video monitor tape storage system and realization method thereof |
| CN103106699A (en) * | 2011-11-14 | 2013-05-15 | 北京市劳动保护科学研究所 | Safety data recorder and application method thereof |
| CN102509431A (en) * | 2012-01-04 | 2012-06-20 | 上海大亚科技有限公司 | Wireless alarm terminal and method for realizing control on transmission of wireless alarm signals |
| CN102905394A (en) * | 2012-08-29 | 2013-01-30 | 无锡泛太科技有限公司 | Image registration method and system of Internet-of-Things-based intelligent household security gateway |
| CN103220502A (en) * | 2013-03-26 | 2013-07-24 | 苏州福丰科技有限公司 | Digital signal processor (DSP) embedded type video face collection network server |
| CN104570868A (en) * | 2014-12-29 | 2015-04-29 | 芜湖市高科电子有限公司 | Intelligent garage management system |
| CN107896313A (en) * | 2017-11-01 | 2018-04-10 | 无锡港湾网络科技有限公司 | A kind of underground pipe gallery wireless video monitoring system |
| CN107748525A (en) * | 2017-11-30 | 2018-03-02 | 深圳市茁迩科技发展有限公司 | Cabinet monitoring device and system |
| CN111915851A (en) * | 2020-08-11 | 2020-11-10 | 山西应用科技学院 | Gas intelligence switch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201171226Y (en) | Digital intelligent safety monitoring apparatus | |
| CN201417491Y (en) | Home intelligent safety protection system | |
| CN101674469B (en) | Invasion alarming, image recording and transmission system based on Zigbee | |
| CN100493184C (en) | TV monitor system and implement method | |
| CN103605332A (en) | Intelligent home central control method and system thereof | |
| CN202587155U (en) | Network camera and video monitoring system | |
| CN105336068A (en) | Door opening detecting and warning device | |
| CN201797552U (en) | Audible and visual alarm camera | |
| CN208924280U (en) | A kind of Community Watch management system | |
| CN201409203Y (en) | Camera with automatic monitoring system | |
| CN206441299U (en) | A kind of house safety-protection system based on remote monitoring | |
| CN203376849U (en) | Household wireless security protection apparatus | |
| CN104680688B (en) | Anti-theft alarm remote network snapshooting and monitoring device based on traffic signal controller | |
| CN206117866U (en) | Intelligent wireless video monitoring system | |
| CN204498272U (en) | Based on one-touch emergency alarm video intercom device | |
| CN206820843U (en) | A kind of multifunctional monitoring camera device of built-in radio alarming | |
| CN207946900U (en) | A kind of anti-theft alarm system of Internet of Things multi-Source Events Fusion processing | |
| CN203352714U (en) | Wireless network camera | |
| CN103578214A (en) | Remote anti-theft monitoring terminal of electric transmission line | |
| CN101599199A (en) | Automatically report to the police and photograph capturing device | |
| CN201608830U (en) | Intelligent monitoring system based on mobile video signals | |
| CN2850168Y (en) | Intelligent monitoring photographing system | |
| CN207037857U (en) | Multi-angle monitoring warning device | |
| CN209640958U (en) | A kind of intelligent safety protection system applied to intelligent door lock | |
| CN201409202Y (en) | Picture frame with monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20120114 |