CN203340178U - Multi-antenna wireless network camera capable of intelligent signal enhancing - Google Patents
Multi-antenna wireless network camera capable of intelligent signal enhancing Download PDFInfo
- Publication number
- CN203340178U CN203340178U CN2013203995614U CN201320399561U CN203340178U CN 203340178 U CN203340178 U CN 203340178U CN 2013203995614 U CN2013203995614 U CN 2013203995614U CN 201320399561 U CN201320399561 U CN 201320399561U CN 203340178 U CN203340178 U CN 203340178U
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- wifi
- antenna
- signal
- network camera
- wireless network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model provides a multi-antenna wireless network camera capable of intelligent signal enhancing. The multi-antenna wireless network camera is used for sending a photographed video to a WIFI terminal and comprises a WIFI network camera and at least one antenna connected to the WIFI network camera. A WIFI signal receiver, a WIFI signal transmitter, a WIFI signal memory and a controller are built in the WIFI terminal; a controller, a WIFI signal memory, a WIFI signal transmitter and a WIFI signal receiver are built in the WIFI network camera; and the WIFI signal receiver of the WIFI terminal is wirelessly connected to the WIFI signal transmitter of the WIFI network camera through the at least one antenna. The multi-antenna wireless network camera effectively enhances the WIFI signal radiation coverage, improves the WIFI signal transmission bandwidth and is energy-saving and environment-friendly.
Description
Technical field
The utility model relates to the video monitor technical field, the wireless network camera that particularly multi-antenna signal intelligence strengthens.
Background technology
In the last few years, the use of wireless WIFI web camera is more and more, yet most WIFI web cameras are all only used an antenna, to cause so in both cases making the WIFI terminal uses such as mobile phone, panel computer, notebook computer, PC enjoy puzzlement, a kind of be when these WIFI user distance WIFI web camera is distant (such as in room every after the wall), just there will be the desultory bad phenomenon of video reception picture, result causes wanting the nearer position of layback WIFI web camera just can browse to clear picture; Thereby the second is to make these WIFI users be difficult to browse high-resolution video (as 4K) because only have an antenna to cause transmission bandwidth to be restricted.
Therefore, effectively strengthen WIFI signal radiation coverage and improve WIFI signal transmission bandwidth, make these WIFI terminal uses such as mobile phone, panel computer, notebook computer, PC can be in distance W IFI web camera every nook and cranny far away, and also can smoothly browse for high-resolution video (such as 1080P, 2K, 4K etc.), the implementation that the reinforcement WIFI web camera signal of this intelligence sends many antenna applications method of intensity and transmission bandwidth is very necessary.
In addition, existing WIFI web camera is because only used an antenna, some designers are in order to meet radiation scope and transmission bandwidth, and used the design that improves transmitting power and extra wide bandwidth, so, the WIFI web camera is the power consumption consumption state in extra-high-speed always, will cause the life cycle of WIFI web camera to reduce, and also is unfavorable for energy-conserving and environment-protective.
Summary of the invention
The purpose of this utility model is to propose the wireless network camera that a kind of multi-antenna signal intelligence strengthens, can effectively strengthen WIFI signal radiation coverage and improve WIFI signal transmission bandwidth, and energy-conserving and environment-protective.
For achieving the above object, the utility model proposes the wireless network camera that a kind of multi-antenna signal intelligence strengthens, for capture video is sent to the WIFI terminal, it is characterized in that, the wireless network camera that described multi-antenna signal intelligence strengthens comprises the WIFI web camera and is connected at least one antenna of described WIFI web camera, described WIFI terminal is built-in with the WIFI signal receiver, the WIFI sender unit, WIFI signal storage and controller, described WIFI web camera is built-in with controller, the WIFI signal storage, WIFI sender unit and WIFI signal receiver, described WIFI signal storage, WIFI sender unit and WIFI signal receiver all are connected in described controller, and the WIFI signal receiver of described WIFI terminal is connected in the WIFI sender unit of described WIFI web camera by this at least one antenna wireless, the WIFI sender unit of described WIFI terminal is connected in the WIFI signal receiver of WIFI web camera by this at least one antenna wireless.
Further, in the wireless network camera strengthened in above-mentioned multi-antenna signal intelligence, described at least one antenna is four, comprise the first antenna, the second antenna, third antenna and the 4th antenna, it is connected to WIFI sender unit and the WIFI signal receiver of described WIFI web camera.
Further, in the wireless network camera strengthened in above-mentioned multi-antenna signal intelligence, the transmitting power of described the first antenna, the second antenna, third antenna and the 4th antenna strengthens successively.
Further, in the wireless network camera strengthened in above-mentioned multi-antenna signal intelligence, the transmitting power of described the first antenna is 15dBm, and described the second antenna is 20dBm, and described third antenna is 25dBm, and described the 4th antenna is 30dBm.
Further, in the wireless network camera strengthened in above-mentioned multi-antenna signal intelligence, described WIFI terminal comprises mobile phone, panel computer, notebook computer or PC.
Further, in the wireless network camera strengthened in above-mentioned multi-antenna signal intelligence, the WIFI signal storage of described WIFI web camera stores the list of WIFI signal.
The wireless network camera that the utility model multi-antenna signal intelligence strengthens has effectively been strengthened WIFI signal radiation coverage and has been improved WIFI signal transmission bandwidth, and energy-conserving and environment-protective.
The accompanying drawing explanation
The structural representation of wireless network camera one embodiment that Fig. 1 is the enhancing of the utility model multi-antenna signal intelligence.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Refer to Fig. 1, the wireless network camera that the utility model multi-antenna signal intelligence strengthens, for capture video is sent to WIFI terminal 100, the wireless network camera that described multi-antenna signal intelligence strengthens comprises WIFI web camera 1 and is connected at least one antenna of described WIFI web camera 1, described WIFI terminal 100 is built-in with WIFI signal receiver 102, WIFI sender unit 104, WIFI signal storage 106 and controller 108, described WIFI web camera 1 is built-in with controller 12, WIFI signal storage 14, WIFI sender unit 16 and WIFI signal receiver 18, described WIFI signal storage 14, WIFI sender unit 16 and WIFI signal receiver 18 all are connected in controller 12, and described WIFI signal receiver 102 is connected in described WIFI sender unit 16 by this at least one antenna wireless, described WIFI sender unit 104 is connected in WIFI signal receiver 18 by this at least one antenna wireless.
Wherein, described at least one antenna is four, comprise the first antenna 11, the second antenna 13, third antenna 15 and the 4th antenna 17, it is connected to WIFI sender unit 16 and the WIFI signal receiver 18 of described WIFI web camera 1, and its transmitting power strengthens successively, specifically in Table 1.The controller 12 of described WIFI web camera 1 sends vision signal to WIFI terminal 100 according to the WIFI signal strength signal intensity.
Table 1
Described WIFI terminal 100 comprises mobile phone, panel computer, notebook computer or PC.
The WIFI signal storage 14 of described WIFI web camera 1 stores the list of WIFI signal.
At first, described WIFI web camera 1 sends a signal to described WIFI terminal 100 by the first antenna 11, described WIFI terminal 100 receives and detects the WIFI signal from the WIFI web camera by WIFI signal receiver 102, and by the RSSI counter in controller 108, this signal strength values is carried out in the official hour interval list records and be stored in (in Table 2) in WIFI signal storage 106 by the I2C interface, then, this signal strength values that described WIFI terminal 100 will record for example, is sent to WIFI web camera 1 by WIFI sender unit 104 within the time of setting (sending out once at interval of 10 minutes), described WIFI web camera 1 receives this signal strength signal intensity value signal by WIFI signal receiver 18, and by the comparator in controller 12, this signal strength values and the WIFI signal list 1 be stored in WIFI signal holder 14 are compared, judge the now distance of described WIFI terminal 100 distance W IFI web cameras 1, and the WIFI signal strength signal intensity attribute of communicating by letter with this WIFI terminal 100, last described controller 12 selects this at least one antenna of switching to carry out the transmission of WIFI signal according to the WIFI signal strength signal intensity attribute of judging.For example,, as table 1, as WIFI signal strength signal intensity attribute is " weak ", to switch and use the second antenna 13, as WIFI signal strength signal intensity attribute is " weak ", will switches and use third antenna 15, as WIFI signal strength signal intensity attribute is " very weak ", to switches and use the 4th antenna 17.
Table 2
Table 3
Separately, described WIFI web camera 1 also can be contrasted current vision signal resolution and the table 3 be stored in memory 14 by the comparator in controller 12, thereby determine according to the vision signal resolution sent the antenna that switching is used, such as resolution is 720,1080, during 2K, all to use the first antenna 11, when resolution is 4K, to switches so simultaneously and use the first antenna 11 and the second antenna 13.
When the vision signal resolution of described WIFI web camera 1 transmission is 4K, the WIFI terminal use's who receives as the WIFI web camera WIFI signal strength signal intensity is-86dBm, now, described WIFI web camera 1 also can be guaranteed the WIFI signal strength signal intensity when guaranteeing flow, and described WIFI web camera 1 will switch use the first antenna 11 and the 4th antenna 17.Described WIFI web camera, when judging that antenna is used in switching, can be considered WIFI signal strength signal intensity and vision signal resolution simultaneously.
Than prior art, the wireless network camera that the utility model multi-antenna signal intelligence strengthens has following beneficial effect:
1, improved intelligently WIFI web camera WIFI signal radiation coverage, thus make every nook and cranny that these WIFI terminal uses such as mobile phone, panel computer, notebook computer, PC can be far away at distance W IFI web camera all can be clear, browsing video smoothly;
2, improved intelligently the transmission bandwidth of WIFI web camera WIFI signal, thereby made these WIFI terminal uses such as mobile phone, panel computer, notebook computer, PC can smoothly browse the HD video picture of high-resolution (for example 1080P, 2K, 4K).
To sum up, the wireless network camera that the utility model multi-antenna signal intelligence strengthens has effectively been strengthened WIFI signal radiation coverage and has been improved WIFI signal transmission bandwidth, and energy-conserving and environment-protective.
Here description of the present utility model and application is illustrative, not wants by scope restriction of the present utility model in the above-described embodiments.Here the distortion of disclosed embodiment and change is possible, and for those those of ordinary skill in the art, the various parts of the replacement of embodiment and equivalence are known.Those skilled in the art are noted that in the situation that do not break away from spirit of the present utility model or substantive characteristics, and the utility model can be with other form, structure, layout, ratio, and realizes with other assembly, material and parts.In the situation that do not break away from the utility model scope and spirit, can carry out other distortion and change to disclosed embodiment here.
Claims (6)
1. the wireless network camera that multi-antenna signal intelligence strengthens, for capture video is sent to the WIFI terminal, it is characterized in that, the wireless network camera that described multi-antenna signal intelligence strengthens comprises the WIFI web camera and is connected at least one antenna of described WIFI web camera, described WIFI terminal is built-in with the WIFI signal receiver, the WIFI sender unit, WIFI signal storage and controller, described WIFI web camera is built-in with controller, the WIFI signal storage, WIFI sender unit and WIFI signal receiver, described WIFI signal storage, WIFI sender unit and WIFI signal receiver all are connected in described controller, and the WIFI signal receiver of described WIFI terminal is connected in the WIFI sender unit of described WIFI web camera by this at least one antenna wireless, the WIFI sender unit of described WIFI terminal is connected in the WIFI signal receiver of WIFI web camera by this at least one antenna wireless.
2. the wireless network camera that multi-antenna signal intelligence according to claim 1 strengthens, it is characterized in that, described at least one antenna is four, comprise the first antenna, the second antenna, third antenna and the 4th antenna, it is connected to WIFI sender unit and the WIFI signal receiver of described WIFI web camera.
3. the wireless network camera that multi-antenna signal intelligence according to claim 2 strengthens is characterized in that the transmitting power of described the first antenna, the second antenna, third antenna and the 4th antenna strengthens successively.
4. the wireless network camera that multi-antenna signal intelligence according to claim 3 strengthens is characterized in that the transmitting power of described the first antenna is 15dBm, and described the second antenna is 20dBm, and described third antenna is 25dBm, and described the 4th antenna is 30dBm.
5. the wireless network camera that multi-antenna signal intelligence according to claim 1 strengthens is characterized in that described WIFI terminal comprises mobile phone, panel computer, notebook computer or PC.
6. the wireless network camera that multi-antenna signal intelligence according to claim 1 strengthens is characterized in that the WIFI signal storage of described WIFI web camera stores the list of WIFI signal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203995614U CN203340178U (en) | 2013-07-06 | 2013-07-06 | Multi-antenna wireless network camera capable of intelligent signal enhancing |
| PCT/CN2013/081021 WO2015003418A1 (en) | 2013-07-06 | 2013-08-07 | Wireless network camera for intelligently enhancing multi-antenna signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203995614U CN203340178U (en) | 2013-07-06 | 2013-07-06 | Multi-antenna wireless network camera capable of intelligent signal enhancing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203340178U true CN203340178U (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203995614U Expired - Fee Related CN203340178U (en) | 2013-07-06 | 2013-07-06 | Multi-antenna wireless network camera capable of intelligent signal enhancing |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203340178U (en) |
| WO (1) | WO2015003418A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107277319A (en) * | 2017-06-28 | 2017-10-20 | 上海创功通讯技术有限公司 | The control method and system of the camera of mobile terminal |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110022450A (en) * | 2018-01-08 | 2019-07-16 | 于浩然 | The three road wireless video transponders based on WiFi routing |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101272325B (en) * | 2008-05-06 | 2010-10-13 | 广州飞瑞敖电子科技有限公司 | Family wireless interconnected broadcast base station |
| CN101867760B (en) * | 2010-06-23 | 2011-09-21 | 深圳市视晶无线技术有限公司 | High-definition audio and video wireless transmission system and method |
| JP5593980B2 (en) * | 2010-09-02 | 2014-09-24 | 株式会社ニコン | Electronic device and data transmission method |
-
2013
- 2013-07-06 CN CN2013203995614U patent/CN203340178U/en not_active Expired - Fee Related
- 2013-08-07 WO PCT/CN2013/081021 patent/WO2015003418A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107277319A (en) * | 2017-06-28 | 2017-10-20 | 上海创功通讯技术有限公司 | The control method and system of the camera of mobile terminal |
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| Publication number | Publication date |
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| WO2015003418A1 (en) | 2015-01-15 |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Baoan District Xin'an street Shenzhen city Guangdong province 518102 Liuxian road two Honghui Industrial Park No. 5 building 2-8 floor Patentee after: Shenzhen Aoni electronic Limited by Share Ltd Address before: Baoan District Xin'an street Shenzhen city Guangdong province 518102 Liuxian road two Honghui Industrial Park No. 5 building 2-8 floor Patentee before: Shenzhen Aoni Electronic Industry Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20190706 |
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| CF01 | Termination of patent right due to non-payment of annual fee |