CN203225843U - Monitor and monitoring system - Google Patents
Monitor and monitoring system Download PDFInfo
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- CN203225843U CN203225843U CN 201320258013 CN201320258013U CN203225843U CN 203225843 U CN203225843 U CN 203225843U CN 201320258013 CN201320258013 CN 201320258013 CN 201320258013 U CN201320258013 U CN 201320258013U CN 203225843 U CN203225843 U CN 203225843U
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Abstract
The utility model discloses a monitor and a monitoring system and aims to solve a problem that input signals of a monitor are single in form in the prior art. The monitor provided by the utility model includes a display panel, a driving board, an interface block board, a power source, a fan and a driving rear cover. The monitor also includes a network decoding card. And the network decoding card is provided with a connection port used for connecting with the driving board. The driving board is provided with a connection port used for connecting with the network decoding card. The interface blocking board is provided with a network input interface connected with the network decoding card.
Description
Technical field
The utility model relates to the monitoring technique field, relates in particular to a kind of monitor and surveillance.
Background technology
At present, the basic input signal of market surveillance device mainly comprises video graphics array card VGA analog signal, digital visual interface DVI digital signal, combination broadcasting video CVBS analog signal and HDMI (High Definition Multimedia Interface) HDMI pure digi-tal signal, be that monitor comprises each input interface that can import above-mentioned signal, in the monitor running, the generally combination of the above-mentioned four kinds of signals of access or only access a kind of signal wherein can obtain the target monitoring picture.Below above-mentioned four kinds of signals are done following simple introduction:
Video graphics array card (VGA, Video Graphics Array) is a kind of video transmission standard that IBM released with the PS/2 machine in 1987, have the resolution height, show advantages such as speed is fast, color is abundant, obtained using widely in the color monitor field;
Digital visual interface (DVI, Digital Visual Interface) be to form the interface standard that numeral shows that working group (DDWG, Digital Display Working Group) releases jointly by companies such as Silicon Image, Intel, Compaq, IBM, HP, NEC and Fujitsu in 1999;
HDMI (High Definition Multimedia Interface) (HDMI, High Definition Multimedia Interface) be a kind of digitized video/audio interface technology, be the tailored version digital interface that is fit to the image transmission, it can transmit audio frequency and video-audio signal simultaneously, and the maximum data transmission speed is 5Gbps.Need not simultaneously to transmit advance capable D/A or mould/number conversion at signal.The HDMI high broadband digital content protection (HDCP, High-bandwidth Digital Content Protection) of can arranging in pairs or groups is suffered unwarranted copying to prevent the video content with copyright.The exceptional space that HDMI possesses can be applicable in the audio frequency and video form of upgrading in the future.And because the video of a 1080p and the audio signal demand of 8 sound channels are less than 4Gbps, so HDMI also has very big surplus.This allows it to connect DVD player and receiver respectively with a cable.
Combination broadcasting video (CVBS, Composite Video Broadcast Signal) be the standard that is widely used, also be called base band video or RCA(Radio Corporation of American) video, be the conventional image data transmission method of (U.S.) NTSC TV signal, it transmits data with analog waveform.Composite video comprises aberration (color harmony saturation) and brightness (light) information, and with them synchronously in blanking pulse, with same signal transmission.
But only by above-mentioned four kinds of signal combination or import monitor separately, signal is single, has so limited the effectiveness of monitoring greatly.
The utility model content
The utility model embodiment provides a kind of monitor and surveillance, in order to solve the single problem of monitor input signal.
A kind of monitor that the utility model embodiment provides, comprise display floater, drive plate, interface baffle plate, power supply, fan and driving bonnet, this monitor also comprises the network decoding card, and described network decoding card is provided with the connector that is connected for drive plate, described drive plate is provided with the connector that is connected for the network decoding card, and described interface baffle plate is provided with the network input interface with the network decoding card connection; The network monitoring signal of network input interface input is received in wherein said network decoding clamping, the network monitoring signal is decoded, and decoded network monitoring signal is inputed to drive plate.
A kind of surveillance that the utility model embodiment provides, comprise watch-dog and terminal equipment industrial computer, also comprise at least one above-mentioned monitor, and router or switch, described watch-dog inputs to described network input interface by router or switch with the monitor network signal.
The utility model embodiment provides a kind of monitor and surveillance, by the decoding of embedded network in monitor card, receive the network monitoring signal by the network input interface that is connected with the network decoding card that in the interface baffle plate, arranges, can carry out many signal inputs, improve the effectiveness of monitoring greatly.
Description of drawings
The structural representation of a kind of monitor that Fig. 1 provides for the utility model embodiment;
Fig. 2 is each interface position schematic diagram of interface baffle plate in the structure shown in Figure 1;
The structural representation of a kind of surveillance that Fig. 3 provides for the utility model embodiment;
The demonstration result schematic diagram of the single monitor synchronous decoding 16 tunnel that Fig. 4 provides for the utility model embodiment;
The monitor that Fig. 5 provides for the utility model embodiment realizes that the enforcement poll of 4 road network network pilot signals shows schematic diagram.
Embodiment
The utility model embodiment provides a kind of monitor and surveillance, in order to solve the single problem of monitor input signal.
A kind of monitor that the utility model embodiment provides, comprise display floater, drive plate, interface baffle plate, power supply, fan and driving bonnet, this monitor also comprises the network decoding card, and described network decoding card is provided with the connector that is connected for drive plate, described drive plate is provided with the connector that is connected for the network decoding card, and described interface baffle plate is provided with the network input interface with the network decoding card connection; The network monitoring signal of network input interface input is received in wherein said network decoding clamping, the network monitoring signal is decoded, and decoded network monitoring signal is inputed to drive plate.
The network monitoring signal is received in described network decoding clamping, the network monitoring signal is decoded, and decoded network monitoring signal is inputed to drive plate, show with realization, and the compatible main flow decoding of network decoding card agreement, be suitable for the high-definition digital signal of decoding.Simultaneously, Inset picture poll module and webpage decoding control module etc. in the network decoding card.
Need to prove, the realization of the realization of described decoding function, picture poll and the realization of controlling this function of drive plate by web interface, be and embed corresponding program in the network decoding card, all functions module all adopts prior art, does not repeat them here.
Preferably, described interface baffle plate also is provided with video graphics array card VGA input interface, digital visual interface DVI, the combination broadcasting video CVBS input interface that is connected with drive plate.
Preferably, described interface baffle plate also is provided with the VGA output interface with the network decoding card connection.
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is elaborated.Need to prove that the preferred embodiment only is for clearer explanation the utility model, but does not limit the utility model.
As shown in Figure 1, a kind of monitor that the utility model embodiment provides, comprise display floater 1, drive plate 2, interface baffle plate 3, power supply 4, fan 5 and drive bonnet 6, this monitor also comprises network decoding card 7, and described network decoding card 7 is provided with the connector 8 that is connected for drive plate 2, described drive plate 2 is provided with the connector 9 that is connected for the network decoding card, described interface baffle plate 3 is provided with the network input interface 10 that is connected with network decoding card 7, VGA output interface 11, and the VGA input interface 12 that is connected with drive plate;
Wherein, the detail view of interface baffle plate 3 as shown in Figure 2, interface baffle plate 3 is provided with the VGA output interface 11 that is connected with network decoding card 7, the video graphics array card VGA input interface 12 that is connected with drive plate, digital visual interface DVI13, combination broadcasting video CVBS input interface 14, and high-definition multimedia HDMI digital signal inserts DVI interface 13 by adapter (HDMI changes DVI);
Wherein, described network decoding card can be compatible main flow decoding agreement, adopt the HD image reduction technique, make the picture clear and smooth, support 800 * 600,640 * 480 resolution, and the resolution digital signal of 720P, the high definition resolution of the highest support 1080P.Prior art is also adopted in the realization of this functional module, does not repeat them here.
Preferably, described network decoding card is adjacent with drive plate, as shown in fig. 1, can effectively save the space, and is conducive to the setting of interface baffle plate interface position.
In described monitor specific implementation process, network input interface 10 receives the networks of different type pilot signal, input to 7 pairs of network monitoring signal decoding reduction of network decoding card, connector 8 outputs by being connected with drive plate 2 then, be transferred to the connector 9 that is connected with network decoding card 7 on the drive plate 2, and then drive plate 2 driving display floaters 1 show;
Perhaps, network input interface 10 receives the networks of different type pilot signal, after inputing to 7 pairs of network monitoring signal decoding reduction of network decoding card, by VGA output interface 11 outputting VGA signals that are connected with network decoding card 7 on the interface baffle plate 3, be linked into the VGA input interface 12 that is connected with drive plate 2 by transmission line again, and then drive plate 2 driving display floaters 1 show, demonstrate the analog signal picture, perhaps behind the outputting VGA signal, be linked in other display devices with VGA input interface by transmission line and show;
Perhaps, various signals are by the direct input digit of interface, simulation and vision signals such as the VGA12, the DVI13 that are connected with drive plate in the interface baffle plate and CVBS14, and then drive plate drives display floater and carries out corresponding signal demonstration.
Need to prove that the network monitoring signal that described network decoding clamping is received is at least one road network network pilot signal, the IP address that different network monitoring signals is corresponding different, and show that by different monitor channels this is prior art, does not repeat them here.
In the picture procedure for displaying, preferably, described network decoding card comprises the poll control unit, is used for the described monitor of control and realizes many pictures of Dan Ping poll, can support the real time polling of 16 road pictures at most;
And described network decoding card also comprises the web interface operating unit, is used for from web interface control monitor.
Below in conjunction with accompanying drawing the surveillance that the utility model embodiment provides is described.
As shown in Figure 3, a kind of surveillance that the utility model embodiment provides, comprise watch-dog 200 and terminal equipment industrial computer 300, also comprise at least one above-mentioned monitor 100, and router or switch 400, described watch-dog inputs to described network input interface 10 by router or switch with the monitor network signal; Described terminal equipment industrial computer 300 connects watch-dog 200 and each monitor 100 respectively, and router or switch 400.Wherein, between terminal equipment industrial computer 300 and monitor 100, watch-dog 200 and router or the switch 400 etc. by network settings in same local area network, and monitor 100, watch-dog 200 and router or switch 400 arranged different IP addresses, the terminal equipment industrial computer is imported corresponding monitor IP at webpage, opening webpage operates, concrete operations and setting up procedure adopt prior art, do not repeat them here.
Preferably, described watch-dog is DVR DVR, network hard disk video recorder NVR or web camera IPC, at this, described three kinds of watch-dogs is simply introduced:
DVR (DVR, Digital Video Recorder), namely digital video recorder with respect to traditional analog video video tape recorder, adopts hard disc recording, so usually be called as DVR, is also referred to as DVR.It is that a cover carries out the computer system of image stores processor, have to image/voice record a video for a long time, the function of recording, telemonitoring and control.
Web camera (IPC, IP CAMERA) is combined by network code module and analog video camera.The network code module is compressed into digital signal with the analog video signal coding that analog video camera collects, thereby directly access network exchanges and routing device.The built-in embedded chip of web camera adopts embedded real-time operating system.Web camera is the new generation product that traditional cameras combines with the Internet video technology.By efficient compression chip compression, be sent to Web server by network-bus behind the video signal digitization that video camera sends.The user can be directly watches camera review on the Web server with browser on the network, and authorized user can also be controlled the action of camera pan-tilt camera lens or system configuration is operated.The simpler realization of network shooting function monitor particularly remote monitoring, simpler construction and maintenance, better support audio frequency, better support that alarm linkage, video recording storage more flexibly, abundanter product are selected, more video effect and the more perfect monitoring management of high definition.In addition, IPC supports WIFI wireless access, 3G access, network power supply and optical fiber to insert.
The topmost function of network hard disk video recorder (NVR, Network Video Recorder) is to receive the digital video bit stream of IPC device transmission by network, and stores, manages, thereby realizes the distributed structure/architecture advantage that networking brings.In simple terms, by NVR, can watch simultaneously, browse, playback, management, a plurality of web cameras of storage.Broken away from impeding of computer hardware, again need not face the loaded down with trivial details of software is installed.
Preferably, described terminal equipment industrial computer is the terminal equipment industrial computer that can control monitor by the operation of web interface, and the equipment user of service can land the terminal equipment industrial computer, logins the network operation interface and operates, with the picture demonstration of control monitor.
The course of work to this surveillance is introduced below.
200 pairs of targets of watch-dog are obtained corresponding network monitoring signal, this network monitoring signal is by the conversion of router or switch 400, be transferred to network input interface 10, and then input to the reduction of the 7 pairs of network monitoring signal decodings of network decoding card, connector 8 outputs by being connected with drive plate 2 then, be transferred to the connector 9 that is connected with network decoding card 7 on the drive plate 2, and then show by drive plate 2 driving display floaters 1;
Perhaps, network input interface 10 receives the networks of different type pilot signal, after inputing to 7 pairs of network monitoring signal decoding reduction of network decoding card, by VGA output interface 11 outputting VGA signals that are connected with network decoding card 7 on the interface baffle plate 3, be linked into the VGA input interface 12 that is connected with drive plate 2 by transmission line again, and then drive plate 2 drives display floaters 1 and shows, demonstrates the analog signal picture; Perhaps behind the outputting VGA signal, be linked in other display devices with VGA input interface by transmission line and show.
Particularly, the equipment user of service can operate the network monitoring signal accordingly at terminal equipment industrial computer logging in network operation interface: the IP address of the network monitoring signal correspondence of the watch-dog of import, revise, deletion is different.
At different demonstration demands surveillance is introduced below:
When monitor has only one in this surveillance, this single monitor can be supported synchronous decoding and the demonstration of 16 road network network pilot signals at most, as shown in Figure 4, the output interface couple in router of different watch-dogs or the input port of switch 400, and then the watch-dog of different network monitoring signal correspondences is distinguished configuration input port and associative operation in the web page operation interface by different IP addresses through router or switch 400.Router or switch 400 will export network input interface 10 to by transmission line through the heterogeneous networks pilot signal that the IP address is distinguished, decoding through network decoding card 7, export decoded each road network network pilot signal to drive plate 2 by transmission line, and then driving display floater 1 carries out the demonstration of each road picture.Wherein, the synchronous Display Technique of single screen multichannel picture adopts prior art, does not repeat them here.For example, import the IP address of 16 tunnel different network monitoring signal correspondences, can realize this single monitor 16 road synchronous decodings, and show synchronously at display floater 1.Wherein, the process of multi-channel network pilot signal synchronous decoding is by writing corresponding program in the chip of network decoding card 7, and this process adopts prior art, does not repeat them here.
Simultaneously, in the specific implementation process, also comprise a remote controller in the surveillance, input signal for each interface in the monitor 100, switch the analog signal of the VGA input interface 12 of input monitor by the DVI button on the remote controller, VGA button, video 1 button, video 2 buttons, HDMI button, the digital signal of DVI13, the vision signal of two CVBS input interfaces 14, and network interface 10 network monitoring digital signals; Simultaneously, also be provided with on the interface baffle plate of monitor in order to realize serial ports control interface LAN IN and the LAN OUT of serial ports control display function, remote control receiver hole IR IN and in order to realize dial-up arrange the splicing address function the ADD interface, all adopt prior art, do not repeat them here.
This surveillance can realize single monitor multichannel synchronous decoding signal poll, for 16 road network network pilot signals, when when single screen 4 pictures show, with 4 group network pilot signals as a demonstration group, then every a polling cycle, show switching different demonstration groups.Particularly, the equipment user of service logins the web page operation interface of terminal equipment industrial computer, the IP address of input objective network pilot signal correspondence, and polling cycle T, and for example T can be 10 seconds.With reference to Fig. 5, t1 constantly, picture in the first monitor channel correspondence shows that IP is the network monitoring signal of the equipment correspondence of 10.43.10.18, picture in the second monitor channel correspondence shows that IP is the network monitoring signal of the equipment correspondence of 10.43.10.20, picture in the 3rd monitor channel correspondence shows that IP is the network monitoring signal of the equipment correspondence of 10.43.10.30, is the network monitoring signal of the equipment correspondence of 10.43.10.50 at the picture demonstration IP of the 4th monitor channel correspondence; In the t1+T moment, each pilot signal will switch the IP address, show other one group (corresponding 4 watch-dogs) network monitoring signal, and then can realize that the real time polling of 16 road signals shows, maximum single screens can realize that 16 road signals, 8 picture polls show.
In addition, many monitors can be comprised in this surveillance, and many monitor single-image splicing functions can be realized.In the specific implementation process, the watch-dog of consolidated network pilot signal correspondence is through router or the same IP of switch configuration address, and in Web page system configuration input port and associative operation.For example, enter different IP networks decoding webpage, at each page identical input port and equipment are set, every monitor shows same frame, pass through the picture splicing function of monitor drive plate 2 simultaneously, different monitors are shown show the single-image that is spliced amplification jointly, and every monitor only shows and the part of single-image can realize the single-image splicing of many monitors.Therefore, a monitor picture displayed after too much the single-image of platform monitor splices, can obtain the picture that definition is multiple times than this single-image.Need to prove, owing in the process of single-image splicing, need to change metric process through 82 systems, therefore support the single-image splicing of 15 row * 15 row at most.
In sum, the utility model embodiment provides a kind of monitor and surveillance, be applicable to 32 cun, 39 cun, 40 cun, 42 cun, 46 cun, 47 cun, 55 cun, 60 cun, various types of monitors such as 70 cun and 80 cun, by the decoding of embedded network in monitor card, the network input interface that is connected with the network decoding card that arranges in the interface baffle plate receives the network monitoring signal, can carry out many signal inputs, realized that network transmission high-definition digital or analog signal directly import the Display Technique of monitor and large display screen, and can carry out the many pictures demonstrations of Dan Ping and real time polling, maximum single screens can support 16 road signals, 8 picture polls to show, simultaneously can also use many monitors to carry out the splicing of single-image, can improve the effectiveness of monitoring greatly.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (6)
1. monitor, comprise display floater, drive plate, interface baffle plate, power supply, fan and driving bonnet, it is characterized in that, this monitor also comprises the network decoding card, and described network decoding card is provided with the connector that is connected for drive plate, described drive plate is provided with the connector that is connected for the network decoding card, and described interface baffle plate is provided with the network input interface with the network decoding card connection; The network monitoring signal of network input interface input is received in wherein said network decoding clamping, the network monitoring signal is decoded, and decoded network monitoring signal is inputed to drive plate.
2. monitor according to claim 1 is characterized in that, described interface baffle plate also is provided with one of following interface or combination in any:
The video graphics array card VGA input interface that is connected with drive plate;
The digital visual interface DVI that is connected with drive plate;
The combination broadcasting video CVBS input interface that is connected with drive plate.
3. monitor according to claim 2 is characterized in that, described interface baffle plate also is provided with the VGA output interface with the network decoding card connection.
4. surveillance, comprise watch-dog and terminal equipment industrial computer, it is characterized in that, also comprise at least one as the described monitor of the arbitrary claim of claim 1～3, and router or switch, described watch-dog inputs to described network input interface by router or switch with the monitor network signal; Described terminal equipment industrial computer connects watch-dog and monitor respectively, and router or switch.
5. supervisory control system according to claim 4 is characterized in that, described watch-dog is DVR DVR, network hard disk video recorder NVR or web camera IPC.
6. surveillance according to claim 4 is characterized in that, described terminal equipment industrial computer is the terminal equipment industrial computer that can control monitor by the operation of web interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320258013 CN203225843U (en) | 2013-05-10 | 2013-05-10 | Monitor and monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320258013 CN203225843U (en) | 2013-05-10 | 2013-05-10 | Monitor and monitoring system |
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| CN203225843U true CN203225843U (en) | 2013-10-02 |
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| CN 201320258013 Expired - Fee Related CN203225843U (en) | 2013-05-10 | 2013-05-10 | Monitor and monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106131513A (en) * | 2016-08-30 | 2016-11-16 | 常州宝仪机电设备有限公司 | Boiler drum level monitoring synthesizes segmenting devices with two pictures |
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2013
- 2013-05-10 CN CN 201320258013 patent/CN203225843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106131513A (en) * | 2016-08-30 | 2016-11-16 | 常州宝仪机电设备有限公司 | Boiler drum level monitoring synthesizes segmenting devices with two pictures |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 |
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| CF01 | Termination of patent right due to non-payment of annual fee |