CN2888772Y - A network video camera with storage function - Google Patents
A network video camera with storage function Download PDFInfo
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- CN2888772Y CN2888772Y CN 200620040120 CN200620040120U CN2888772Y CN 2888772 Y CN2888772 Y CN 2888772Y CN 200620040120 CN200620040120 CN 200620040120 CN 200620040120 U CN200620040120 U CN 200620040120U CN 2888772 Y CN2888772 Y CN 2888772Y
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- web camera
- model
- camera body
- flash memory
- utility
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Abstract
The utility model relates to a network camera with storage function, comprising a network camera body. The utility model relates characterized in that a storage equipment, which might be a structure including an IDE hard disc and an interface chip connecting with the IDE hard disc or a flash memory with a USB interface, is connected with the network camera body; and the interface chip is connected with a single chip microprocessor of the network camera body by a PCI bus. The IDE hard disc and the USB flash memory can employ a pluggable structure or a built-in structure. The utility model can save all information during the break of network by introducing the storage technology, which is of vital importance more particularly to the monitoring control field.
Description
Technical field
The utility model relates to web camera, especially refers to a kind of web camera with memory function.
Background technology
In CCTV (closed-circuit television) system, video camera is main product., nearly all video camera all is an analog video signal.In recent years, web camera occurred, output signal directly is a digital signal, can browse, store at computer easily.
Present network monitoring video camera, most camera epigraph transducers are to adopt charge coupled device, i.e. CCD (charge-coupled device).They all are the vision signals that will receive, and through overcompression, convert digital signal to, by the mode of networking, pictorial information are transferred in local area network (LAN) or the wide area network then, have computer system to store and playback; Also can pass through the surveillance equipment direct viewing.
The application drawing of web camera as shown in Figure 1, that is: web camera is transferred to the information that collects in the server of web camera.By the internet, can be connected in the server of web camera, watch the content of web camera in real time, and also can be provided with, operations such as video web camera.
As shown in Figure 2, existing web camera comprises audio frequency and video picked-up and encoding function module 100, system's control, data processing, TCP/IP network packet module 200, and wired, WLAN (wireless local area network) coffret module 300, carry out work by ac-dc switching power 400 to above-mentioned all module for power supply, and be connected in the internet by wired, WLAN (wireless local area network) coffret module 300.
Monitoring the control field, data security is very important.Present all web cameras, inside does not all have stocking system, in case networking interrupts, all information during this period all will be lost.
Therefore, in web camera, introducing storing technology also becomes a very important ring.
Summary of the invention
The purpose of this utility model is to provide a kind of web camera with memory function, with the problem of effective solution data security.
A kind of web camera with memory function provided by the utility model comprises the web camera body, it is characterized in that: connect a storage facilities on this web camera body.
In above-mentioned web camera, storage facilities comprises IDE (Integrated Device Electronics, the interface type of disc driver) hard disk and the interface chip (as the SI680 chip) that is attached thereto.
In above-mentioned web camera, interface chip is to be connected on the single-chip microcomputer of described web camera body by PCI (Peripheral ComponentInterconnect, perimeter component links to each other) bus.
In above-mentioned web camera, storage facilities is the flash memory of band USB (Universal Serial Bus, USB) interface.
In above-mentioned web camera, but IDE hard disk and USB flash memory reservoir can be the structure of plug-type, also can be the structure of internally-arranged type.
Owing to adopted above-mentioned technical solution, the utility model by introducing storing technology, in case networking interrupts, can be retained in all information of intercourse in web camera, especially for monitoring the control field, seem very important.By in web camera, adding storage facilities, the reliability and the fail safe of CCTV system have been strengthened greatly.
Description of drawings
Fig. 1 is the application schematic diagram of web camera;
Fig. 2 is the framework schematic diagram of existing network video camera;
Fig. 3 is the structural representation of first embodiment that the utlity model has the web camera of memory function;
Fig. 4 is the second example structure schematic diagram that the utlity model has the web camera of memory function.
Embodiment
Referring to Fig. 3, the utlity model has first embodiment of the web camera of memory function, comprise web camera body 5, and on this web camera body 5, be connected a storage facilities 6.
Storage facilities comprises IDE hard disk 61 and the interface chip 62 that is attached thereto.
IDE hard disk 61 is to be connected on the single-chip microcomputer (MCU) of described web camera body 6 by interface chip 62.
Interface chip 62 is to be connected on the single-chip microcomputer of described web camera body 5 by pci bus.It is the SI680 chip that interface chip 62 can adopt model.
Therefore, the web camera of present embodiment is by pci bus, hard disk that can connection ID E.Hard disk also can be selected can plug with built-in.The user can select the capacity of hard disk, the time that the decision image stores.
Referring to Fig. 4, the utlity model has second embodiment of the web camera of memory function, storage facilities 6 ' also can be the flash memory 7 of band USB interface.The user can select the capacity of USB flash memory reservoir, the time that the decision image stores.
But IDE hard disk 61 and flash memory 7 can be the structure of plug-type, also can be the structure of internally-arranged type.
More than all embodiment only for the explanation the utility model usefulness, but not to restriction of the present utility model, person skilled in the relevant technique, under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong within the category of the present utility model, should be limited by each claim.
Claims (8)
1. the web camera with memory function comprises the web camera body, it is characterized in that: connect a storage facilities on this web camera body.
2. web camera according to claim 1 is characterized in that: described storage facilities comprises IDE hard disk and the interface chip that is attached thereto.
3. web camera according to claim 2 is characterized in that: described interface chip is to be connected on the single-chip microcomputer of described web camera body by pci bus.
4. web camera according to claim 2 is characterized in that: but described IDE hard disk is the structure of plug-type.
5. web camera according to claim 2 is characterized in that: described IDE hard disk is the structure of internally-arranged type.
6. web camera according to claim 1 is characterized in that: described storage facilities is the flash memory of band USB interface.
7. web camera according to claim 6 is characterized in that: but described flash memory is the structure of plug-type.
8. web camera according to claim 6 is characterized in that: described flash memory is the structure of internally-arranged type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040120 CN2888772Y (en) | 2006-03-13 | 2006-03-13 | A network video camera with storage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040120 CN2888772Y (en) | 2006-03-13 | 2006-03-13 | A network video camera with storage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2888772Y true CN2888772Y (en) | 2007-04-11 |
Family
ID=38047343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620040120 Expired - Fee Related CN2888772Y (en) | 2006-03-13 | 2006-03-13 | A network video camera with storage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2888772Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010057377A1 (en) * | 2008-11-18 | 2010-05-27 | 华为技术有限公司 | Headend equipment, video recording file backup method and control method, device and system |
| CN102333181A (en) * | 2011-07-20 | 2012-01-25 | 苏州盛开信息科技有限公司 | Network camera with storage function |
-
2006
- 2006-03-13 CN CN 200620040120 patent/CN2888772Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010057377A1 (en) * | 2008-11-18 | 2010-05-27 | 华为技术有限公司 | Headend equipment, video recording file backup method and control method, device and system |
| CN102333181A (en) * | 2011-07-20 | 2012-01-25 | 苏州盛开信息科技有限公司 | Network camera with storage function |
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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: 20070411 |