CN111031211A - Wireless camera and monitoring system - Google Patents
Wireless camera and monitoring system Download PDFInfo
- Publication number
- CN111031211A CN111031211A CN201911328799.6A CN201911328799A CN111031211A CN 111031211 A CN111031211 A CN 111031211A CN 201911328799 A CN201911328799 A CN 201911328799A CN 111031211 A CN111031211 A CN 111031211A
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- wireless
- camera
- rear shell
- shell
- wireless antenna
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 10
- 108090000565 Capsid Proteins Proteins 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention relates to a wireless camera and a monitoring system, wherein the wireless camera comprises a camera body, a rain cover and a mounting bracket, the camera body comprises a front shell, a rear shell and a camera which are butted, the camera is mounted in the front shell, the front part of the front shell is provided with a light-transmitting cover plate, the rear shell is internally provided with a processor and a communication module, the camera is connected with the processor, the processor is connected with the communication module, the rear part of the rear shell is also provided with a wireless antenna, and the wireless antenna is connected with the communication module and used for amplifying signals and transmitting the signals to a terminal; the wireless antenna is columnar, and the bottom of the wireless antenna is installed at the rear end of the rear shell through the fixing seat. The wireless transmission mode replaces the traditional wired video transmission mode, the trouble of laying lines in the process of installing a video monitoring system can be greatly reduced, and the wireless antenna is arranged on the wireless camera, so that the strength of wireless signals can be increased, and the video transmission quality is improved.
Description
Technical Field
The invention relates to the technical field of monitoring cameras, in particular to a wireless camera and a monitoring system.
Background
With the development of video camera technology, in the market today, there have appeared various kinds of video cameras, such as miniature video cameras, high definition video cameras, digital cameras, etc., which are applied to various fields while increasing the popularity of video cameras and the improvement of technology. However, the conventional video camera has some limitations, such as inconvenience in storing data, inconvenience in transmitting data, and the like, and in order to overcome these problems, a wireless video camera capable of directly accessing to the internet has further appeared. Compared with the traditional camera, the wireless camera is mainly added with a wireless communication module, so that the wireless camera can send the image data shot by the wireless camera to any network terminal through the wireless communication module.
A security monitoring system generally adopts equipment such as a video camera, a video recorder and the like. The traditional monitoring system needs to be installed by adopting coaxial lines or network cables and the like, so that the appearance is influenced, the construction is complex, and the labor is consumed. With the wireless camera, the wiring disorder, the installation cost and the labor cost are avoided, and the popularization rate is improved. However, the communication distance of the wireless module is limited and the signal is weak, so that improvement is needed.
Disclosure of Invention
The invention aims to provide a wireless camera to solve the technical problem that the communication distance is limited due to weak transmission signals of the existing wireless camera. The invention also provides a monitoring system using the wireless camera.
In order to achieve the purpose, the invention adopts the following technical scheme:
a wireless camera comprises a camera body, a rain cover and a mounting bracket, wherein the camera body comprises a front shell, a rear shell and a camera which are in butt joint, the camera is mounted in the front shell, a light-transmitting cover plate is arranged at the front part of the front shell, a processor and a communication module are arranged in the rear shell, the camera is connected with the processor, the processor is connected with the communication module, a wireless antenna is further mounted at the rear part of the rear shell, and the wireless antenna is connected with the communication module and used for amplifying signals and transmitting the signals to a terminal; the wireless antenna is columnar, and the bottom of the wireless antenna is installed at the rear end of the rear shell through the fixing seat.
Furthermore, the fixed seat is a circular seat and is in threaded connection with the rear shell.
Furthermore, a hinge lug plate is arranged on the fixing seat, and the bottom of the wireless antenna is hinged to the hinge lug plate, so that the wireless antenna can be turned over.
Further, the length of rain-proof cover is greater than the length sum of procapsid and back casing, and rain-proof cover is outstanding procapsid forward, and rain-proof cover is outstanding back casing backward, and rain-proof cover rear side is equipped with and holds the notch, wireless antenna card income hold the notch.
Furthermore, the mounting support comprises a mounting seat plate and a supporting arm, a hinge seat is arranged on the supporting arm, a hinge part is arranged at the lower part of the rear shell, and the hinge part of the rear shell is fixed on the hinge seat through a screw.
Furthermore, the installation seat plate is a circular plate, and a fixing bolt hole is formed in the installation seat plate.
The monitoring system comprises a plurality of wireless cameras, a hard disk video recorder and a monitoring terminal, wherein the wireless cameras are as in claim 1, each wireless camera is in wireless connection with the hard disk video recorder, the hard disk video recorder is in wired connection with the monitoring terminal, and a processor in each wireless camera comprises a video decoding module.
Furthermore, each wireless camera is respectively arranged on an aircraft and distributed in different areas of a construction site.
Further, the monitoring terminal comprises a display screen for displaying a monitoring picture.
The invention has the beneficial effects that:
the wireless transmission mode replaces the traditional wired video transmission mode, so that the trouble of laying lines in the process of installing a video monitoring system can be greatly reduced, the installation cost can also be well reduced, convenience is brought to people, and the maintenance is convenient. In addition, the wireless camera is provided with the wireless antenna, so that the strength of wireless signals can be increased, and the video transmission quality is improved.
Drawings
Fig. 1 is a schematic structural view of a wireless camera;
FIG. 2 is a schematic view of the rear of the wireless camera;
fig. 3 is a schematic diagram of the constituent principle of the monitoring system.
Names corresponding to the marks in the figure:
1. the front casing, 2, back casing, 21, articulated portion, 22, line hole, 3, printing opacity cover plate, 4, LED light filling lamp, 5, rain-proof cover, 6, wireless antenna, 61, fixing base, 7, support arm, 71, articulated seat, 8, installation bedplate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
An embodiment of a wireless camera of the present invention:
as shown in fig. 1-2, the wireless camera includes a camera body, a rain cover 5, and a mounting bracket, wherein the camera body includes a front housing 1, a rear housing 2, and a camera head, which are connected with each other, and the camera head is installed in the front housing 1. The front part of the front shell 1 is provided with a light-transmitting cover plate, and LED light supplement lamps 4 are distributed around the camera.
The processor, the communication module and the battery module are arranged in the rear shell 2, the camera is connected with the processor, and the processor is connected with the communication module. The camera comprises a video collector, video signals collected by the video collector are transmitted to the processor, and the video decoding module decodes the video signals. Processed into digital signals and transmitted by the communication module.
In order to improve the signal quality, a wireless antenna 6 is further installed at the rear part of the rear housing 2, and the wireless antenna 6 is connected with a communication module and used for amplifying signals and transmitting the signals to a terminal.
The battery module is used for supplying power to all the power utilization parts of the camera and adopts a rechargeable lithium battery. The rear of the rear housing 2 is also provided with a cord hole 22 for passing a power cord which may be powered by mains electricity in a position where the camera is required to operate for a long period of time, in which case the lithium battery is not functional. The battery module is connected with the processor, and when the mains supply is powered off, the battery module can be started to supply power temporarily, so that uninterrupted monitoring is guaranteed.
The wireless antenna 6 is columnar, and the bottom of the wireless antenna 6 is mounted at the rear end of the rear housing 2 through a fixing seat 61. The fixing base 61 is a circular base and is screwed to the rear housing 2. The fixing base 61 is provided with a hinged ear plate, and the bottom of the wireless antenna 6 is hinged on the hinged ear plate, so that the wireless antenna can be turned over. The fixing base is designed into threaded connection, is detachable, is convenient for the packaging and transportation of the camera, is assembled during the use, and can also prevent the damage caused by the packaging and transportation link.
The length of rain-proof cover 5 is greater than the length sum of procapsid and back casing, plays rain-proof effect, and rain-proof cover 5 passes through the fix with screw on procapsid or back casing upper portion. Rain-proof cover 5 forward protrusion procapsid, rain-proof cover 5 backward protrusion back casing, and rain-proof cover 5 rear side is equipped with and holds the notch, 6 cards of wireless antenna are gone into hold the notch, wireless antenna is the rear end face of basically pasting the back casing at vertical state.
The mounting bracket comprises a mounting seat plate 8 and a supporting arm 7, wherein a hinge seat 71 is arranged on the supporting arm 7, a hinge part 21 is arranged at the lower part of the rear shell 2, and the hinge part 21 of the rear shell 2 is fixed on the hinge seat 71 through a screw. The hinge part is hinged with the hinge seat, so that the inclination angle of the camera body can be adjusted.
The installation seat plate 8 is a circular plate, and a fixing bolt hole is formed in the installation seat plate 8. The mounting seat plate 8 and the supporting arm 7 are integrally formed and made of aluminum alloy materials, and the mounting seat plate is high in strength and light in weight.
The monitoring system of the invention, as shown in fig. 3, comprises a plurality of wireless cameras, a hard disk video recorder and a monitoring terminal, wherein the wireless cameras are the wireless cameras. Each wireless camera is in wireless connection with the digital video recorder, the digital video recorder is in wired connection with the monitoring terminal, and a processor in each wireless camera comprises a video decoding module.
The monitoring terminal comprises a display screen for displaying a monitoring picture.
The wireless transmission mode replaces the traditional wired video transmission mode, so that the trouble of laying lines in the process of installing a video monitoring system can be greatly reduced, the installation cost can also be well reduced, convenience is brought to people, and the maintenance is convenient.
Furthermore, for example, a temporary monitoring place, such as a special construction site or a large activity site, needs to be monitored temporarily and comprehensively. The wireless cameras are respectively arranged on an aircraft and distributed in different areas of a construction site or an activity site, and each aircraft is responsible for flying within a certain range and monitoring the flying range area of the aircraft in real time. The monitoring system is only used temporarily, is relatively fast to implement, and saves a large amount of wiring and point arrangement work. And can accomplish comprehensive control well, the real time monitoring of multi-angle, this is a supplement to current fixed control certainly, and the control blind area appears easily in current fixed control.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by anyone in the light of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as those of the present application, fall within the protection scope of the present invention.
Claims (9)
1. A wireless camera, characterized by: the camera comprises a camera body, a rain cover and a mounting bracket, wherein the camera body comprises a front shell, a rear shell and a camera which are butted with each other, the camera is mounted in the front shell, a light-transmitting cover plate is arranged at the front part of the front shell, a processor and a communication module are arranged in the rear shell, the camera is connected with the processor, the processor is connected with the communication module, a wireless antenna is further mounted at the rear part of the rear shell, and the wireless antenna is connected with the communication module and used for amplifying signals and transmitting the signals to a terminal; the wireless antenna is columnar, and the bottom of the wireless antenna is installed at the rear end of the rear shell through the fixing seat.
2. The wireless camera of claim 1, wherein: the fixed seat is a round seat and is connected to the rear shell in a threaded mode.
3. The wireless camera of claim 2, wherein: the fixing seat is provided with a hinged ear plate, and the bottom of the wireless antenna is hinged to the hinged ear plate, so that the wireless antenna can be turned over.
4. The wireless camera of claim 1, wherein: the length of rain-proof cover is greater than the length sum of procapsid and back casing, and rain-proof cover is outstanding procapsid forward, and rain-proof cover is outstanding back casing backward, and rain-proof cover rear side is equipped with and holds the notch, wireless antenna card go into hold the notch.
5. The wireless camera of claim 1, wherein: the mounting support comprises a mounting seat plate and a supporting arm, a hinge seat is arranged on the supporting arm, a hinge part is arranged at the lower part of the rear shell, and the hinge part of the rear shell is fixed on the hinge seat through a screw.
6. The wireless camera of claim 5, wherein: the installation bedplate is a circular plate, and a fixing bolt hole is formed in the installation bedplate.
7. Monitoring system, its characterized in that: the wireless video camera system comprises a plurality of wireless video cameras, a hard disk video recorder and a monitoring terminal, wherein the wireless video cameras are as in claim 1, each wireless video camera is in wireless connection with the hard disk video recorder, the hard disk video recorder is in wired connection with the monitoring terminal, and a processor in each wireless video camera comprises a video decoding module.
8. The monitoring system of claim 7, wherein: the wireless cameras are respectively arranged on an aircraft and distributed in different areas of a construction site.
9. The monitoring system of claim 7, wherein: the monitoring terminal comprises a display screen for displaying a monitoring picture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911328799.6A CN111031211A (en) | 2019-12-20 | 2019-12-20 | Wireless camera and monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911328799.6A CN111031211A (en) | 2019-12-20 | 2019-12-20 | Wireless camera and monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111031211A true CN111031211A (en) | 2020-04-17 |
Family
ID=70211271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911328799.6A Pending CN111031211A (en) | 2019-12-20 | 2019-12-20 | Wireless camera and monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111031211A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100171830A1 (en) * | 2008-10-18 | 2010-07-08 | Chul-Hee Lee | Inside mirror with surveillance camera |
| CN103974033A (en) * | 2013-02-05 | 2014-08-06 | 电计科技研发（上海）有限公司 | Remote monitoring system for laboratories |
| CN204795302U (en) * | 2015-07-13 | 2015-11-18 | 广州敏视数码科技有限公司 | Vehicle -mounted camera |
| CN208285390U (en) * | 2018-04-23 | 2018-12-25 | 河南铭视科技股份有限公司 | A kind of gun-type web camera |
-
2019
- 2019-12-20 CN CN201911328799.6A patent/CN111031211A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100171830A1 (en) * | 2008-10-18 | 2010-07-08 | Chul-Hee Lee | Inside mirror with surveillance camera |
| CN103974033A (en) * | 2013-02-05 | 2014-08-06 | 电计科技研发（上海）有限公司 | Remote monitoring system for laboratories |
| CN204795302U (en) * | 2015-07-13 | 2015-11-18 | 广州敏视数码科技有限公司 | Vehicle -mounted camera |
| CN208285390U (en) * | 2018-04-23 | 2018-12-25 | 河南铭视科技股份有限公司 | A kind of gun-type web camera |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200417 |