CN203279056U - Wireless video monitoring system - Google Patents
Wireless video monitoring system Download PDFInfo
- Publication number
- CN203279056U CN203279056U CN 201320259872 CN201320259872U CN203279056U CN 203279056 U CN203279056 U CN 203279056U CN 201320259872 CN201320259872 CN 201320259872 CN 201320259872 U CN201320259872 U CN 201320259872U CN 203279056 U CN203279056 U CN 203279056U
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- wireless
- power supply
- monitoring system
- acquisition unit
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Abstract
Disclosed in the utility model is a wireless video monitoring system comprising a video acquisition unit and a video receiving unit. The wireless video monitoring system is characterized in that the video acquisition unit and the video receiving unit are connected by a wireless WIFI network. The video acquisition unit includes a power supplying unit; and the power supplying unit includes: a first AC/DC adapter, which converts a 220-V alternating current into a low-voltage direct-current power supply; a second AC/DC adapter, which converts a 36-V alternating current into a low-voltage direct-current power supply; and/or a storage battery. The provided wireless video monitoring system has the following beneficial effects: repeated network cable connection is not needed; a wireless camera can be installed at any place with WIFI coverage and various 220-V/36-V/DC 12-V power supplying modes are supported.
Description
Technical field
The utility model relates to a kind of wireless video monitoring system.
Background technology
At present video monitoring system basically be based on analog video camera gather vision signal video signal transmission on DVR, or camera acquisition vision signal Network Based controls Internet Transmission on software to the far-end video, and to preserve video file.
This video monitoring platform is fit to popular supervisory control system, but (is interchange 36V as ship power supply) to having in particular surroundings, often changes the place of dollying point, just not so good the use.
The utility model content
The purpose of this utility model is exactly in order to address the above problem, and a kind of wireless video monitoring system that can be suitable for complex environment, multiple operating voltage mode and can move at any time is provided.
To achieve these goals, the utility model adopts following technical scheme:
Wireless video monitoring system, it comprises video acquisition unit and video reception unit, it is characterized in that, and described video acquisition unit is connected wireless WIFI network and is connected with video reception unit, and described video acquisition unit has power supply unit, and described power supply unit comprises:
Convert the 220V AC power to low-voltage dc power supply by an AC/DC adapter, and/or,
Convert the 36V AC power to low-voltage dc power supply by the 2nd AC/DC adapter, and/or,
Storage battery.
Further, described video acquisition unit, video power supply unit are integrated in the video camera protective housing.
Further, the camera terminal of video acquisition unit is connected to the wireless router of being located at remote monitoring center by the WIFI network.
Further, described remote monitoring center also comprises:
The monitoring host computer of wireless video monitoring software is installed;
Receiving video signals also transfers to the network switch of monitoring host computer, and it is connected in wireless router.
Further, described power supply unit the circuit of first, second AC/DC adapter access 220V AC power, 36V AC power in air switch and one-way switch are installed.
Wireless monitor is compared with traditional monitoring scheme, has the following advantages:
1, integrated cost is low, only needs one-time investment, need not the ditching pipe laying, be particularly suitable for outdoor distant and renovated occasion; In many cases, the user is often due to the restriction that is subject to geographical environment and action, special geological surroundings such as boats and ships, mountain region, harbour and open ground, the wiring installation of cable network, wire transmission is brought great inconvenience, adopt wired construction period will be very long, can't realize even at all.At this moment, adopt wireless monitor can break away from the constraint of cable, have that installation period is short, easy to maintenance, the dilatation ability is strong, rapidly the advantage of cost-recovering.
2, maintenance cost is low, and wireless monitor safeguards that headend equipment is plug and play, non-maintaining system by the network provider maintenance.
3, wireless supervisory control system is the combination of monitoring and Radio Transmission Technology, it can be sent to the wireless monitor center by the wireless telecommunications means in real time with the field data of different location. in wireless supervisory control system, the wireless monitor center need to obtain the video information of monitored point in real time, and this video information must be continuously, clearly.At the wireless monitor point, usually use camera to carry out Real-time Collection to field condition, camera is connected by the video radio transmission apparatus, and by by wireless WIFI, data-signal being sent to Surveillance center.This equipment can be widely used in the various fields such as scope is wide, the security monitoring of minute spreading, traffic monitoring, industrial monitoring, family's monitoring.
4, this system is applicable to:
A, boats and ships, shipyard, harbour;
B, traffic monitoring reach as electronic police;
C, 110 alarm centers are to the important on-site supervision in city;
The important on-site supervision of d, public security communication command vehicle;
The combat operations center of e, People's Armed Police and Fire soldier;
F, postal saving monitoring and modernization command and management;
G, charge station's supervisory control system;
The important on-site supervision in h, oil field and mine;
I, important warehouse, harbour;
J, forest fire protection monitoring.
Native system needn't repeat to draw in the net line, as long as wireless camera all just can be installed in the place that has WIFI net to cover, support simultaneously 220V 36V the multiple supply power mode such as DC12V.
Description of drawings
Fig. 1 is video camera protective housing front view in wireless video monitoring system.
Fig. 2 is video camera protective housing cut-away view in wireless video monitoring system.
Fig. 3 is video camera physical connection line map in wireless video monitoring system.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Embodiment 1: as shown in Fig. 1～3, wireless video monitoring system, it comprises video acquisition unit and video reception unit, this video acquisition unit has the video camera that is installed on point to be monitored, described video acquisition unit is connected wireless WIFI network and is connected with video reception unit, described video acquisition unit has power supply unit.
Described video acquisition unit, video power supply unit are integrated in the video camera protective housing; protective housing 1 understands that for video acquisition unit and video the antitheft and protective effect of dot element is comparatively obvious; described protective housing is cube structure; the front facade of this protective housing is provided with monitoring mouth 10; be positioned at this monitoring mouthful inner casing and be provided with video camera fixed bit 13; front facade is as openable door shape structure; itself and body structure are provided with snap close 11, and the top of casing is provided with antenna opening and is positioned at this wireless WIFI signal antenna 12 is installed.
due to boats and ships, shipyard, the places such as harbour are for the special requirement of the needs of power supply, therefore, can by an AC/DC adapter, the 220V AC power be converted described video power supply unit to low-voltage dc power supply as required, such as 12V, also or, described video power supply unit converts the 36V AC power to low-voltage dc power supply by the 2nd AC/DC adapter, such as 12V, certainly, described power supply unit can also be storage battery, it can effectively provide the 12V power supply, be provided with 220V in protective housing inside and convert an AC/DC adapter 14 of 12V power supply and the 2nd AC/DC adapter 15 that 36V is converted to the 12V power supply to, storage battery 16 is installed on the bottom of protective housing, described protective housing inside is provided with binding post 17.
Described power supply unit the circuit of first, second AC/DC adapter access 220V AC power, 36V AC power in air switch 18 and one-way switch 19 are installed, power supply unit has camera power supply incoming end 20.
The camera terminal of video acquisition unit is connected to the wireless router of being located at remote monitoring center by the WIFI network.
Described remote monitoring center also comprises: the monitoring host computer that wireless video monitoring software is installed; Receiving video signals also transfers to the network switch of monitoring host computer, and it is connected in wireless router, and the network switch can be selected the 100M network switch, and certainly, remote-wireless WIFI signal antenna also needn't lack for the WIFI network.
For video camera, it need to satisfy following condition: and working temperature is minimum to be not less than-and the extremely cold environment of 25-60 degree, definition be no less than 2,000,000 pixels, support night vision and infrared function, manual focusing, support wireless transmission function.
Storage battery can support video acquisition unit to carry out work after power failure in 4-8 hour, meanwhile, storage battery is not providing in power supply, the operation of can effectively charging.
The above is only preferred implementation of the present utility model, and protection range of the present utility model is not limited in above-mentioned execution mode, and every technical scheme that belongs to the utility model principle all belongs to protection range of the present utility model.For a person skilled in the art, some improvement of carrying out under the prerequisite that does not break away from principle of the present utility model, these improvement also should be considered as protection range of the present utility model.
Claims (5)
1. wireless video monitoring system, it comprises video acquisition unit and video reception unit, it is characterized in that, described video acquisition unit is connected wireless WIFI network and is connected with video reception unit, described video acquisition unit has power supply unit, and described power supply unit comprises:
Convert the 220V AC power to low-voltage dc power supply by an AC/DC adapter, and/or,
Convert the 36V AC power to low-voltage dc power supply by the 2nd AC/DC adapter, and/or,
Storage battery.
2. wireless video monitoring system as claimed in claim 1, is characterized in that, described video acquisition unit, video power supply unit are integrated in the video camera protective housing.
3. wireless video monitoring system as claimed in claim 1, is characterized in that, the camera terminal of video acquisition unit is connected to the wireless router of being located at remote monitoring center by the WIFI network.
4. wireless video monitoring system as claimed in claim 3, is characterized in that, described remote monitoring center also comprises:
The monitoring host computer of wireless video monitoring software is installed;
Receiving video signals also transfers to the network switch of monitoring host computer, and it is connected in wireless router.
5. wireless video monitoring system as claimed in claim 1, is characterized in that, described power supply unit the circuit of first, second AC/DC adapter access 220V AC power, 36V AC power in air switch and one-way switch are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320259872 CN203279056U (en) | 2013-05-10 | 2013-05-10 | Wireless video monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320259872 CN203279056U (en) | 2013-05-10 | 2013-05-10 | Wireless video monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203279056U true CN203279056U (en) | 2013-11-06 |
Family
ID=49509374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320259872 Expired - Fee Related CN203279056U (en) | 2013-05-10 | 2013-05-10 | Wireless video monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203279056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105635694A (en) * | 2016-03-09 | 2016-06-01 | 和县公安局 | Long-distance wireless video surveillance system established based on WIFI local area network |
-
2013
- 2013-05-10 CN CN 201320259872 patent/CN203279056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105635694A (en) * | 2016-03-09 | 2016-06-01 | 和县公安局 | Long-distance wireless video surveillance system established based on WIFI local area network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20160510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |