CN107155051A - A kind of video camera of integrated multi-parameter sensor - Google Patents
A kind of video camera of integrated multi-parameter sensor Download PDFInfo
- Publication number
- CN107155051A CN107155051A CN201710315862.7A CN201710315862A CN107155051A CN 107155051 A CN107155051 A CN 107155051A CN 201710315862 A CN201710315862 A CN 201710315862A CN 107155051 A CN107155051 A CN 107155051A
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- video camera
- video
- control unit
- environmental data
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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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Studio Devices (AREA)
Abstract
The present invention is the video camera of a kind of integrated multi-parameter sensor and wireless transport module.Integrated multiple sensors and wireless transport module on the basis of traditional cameras, video data stream is merged with sensor data stream, send simultaneously with receiving, existing video data can transmit real-time environmental data again, and other sensors, collector and controller, collection sensing data and transmission control signal are connected to by wireless transport module.A tractor serves several purposes is truly realized, it is easy to use, it is with low cost.
Description
Technical field
The present invention relates to a kind of video camera, more particularly to a kind of shooting for integrating video acquisition and environmental data collecting
Machine.
Background technology
As Internet of Things increasingly gos deep into civil area, the innovation of equipment is increasingly urgent, and current internet of things equipment volume is big,
Inconvenience is installed, wiring is complicated, with high costs, thus can not popularize on a large scale.
In the case where the market demand is urgent, common equipment needs user to buy data acquisition unit, controller, Internet of Things
Gateway, monomer sensor, video camera and many wire rods.The outfit price of so whole set of system is high, only big companies'
It can bear expenses, it is impossible to allow Internet of Things to popularize on a large scale.In addition, excessive equipment and complicated wiring add equipment error
Probability, later maintenance cost is high, all extremely inconvenient to producer and user.Based on above reason, cheap, installation is developed
Convenient, the high Internet of product of stability is just particularly important.
The content of the invention
A kind of purpose of the video camera of integrated multi-parameter sensor of the present invention is that there is provided one in order to solve above-mentioned weak point
Easy integrated video camera is planted, to increase portability.
To achieve the above object, the present invention provides a kind of video camera of integrated multi-parameter sensor, and it includes：Housing and appearance
It is contained in image acquisition units in the housing, sound collection unit, environmental data collecting control unit, digital signal processor
(DSP, digital signal processor).Wherein, described image collecting unit includes camera and video acquisition module；
The sound collection unit includes microphone and audio collection module；The environmental data collecting control unit is included and is wirelessly transferred
Module, collector, controller and multiple sensors (collecting temperature, humidity, CO2, illuminance, noise, H2S concentration etc.)；Also,
The digital signal processor includes coding unit and control unit, and the coding unit gathers single with described image respectively
First, described sound collection unit and environmental data collecting control unit connection.The coding unit can be regarded to described
Frequently, the sound and the data of environmental data collecting control unit collection are encoded, and described control unit is distinguished
Connect with described image collecting unit, the sound collection unit, the environmental data collecting control unit and the coding unit
Connect, for described image collecting unit, the sound collection unit, the environmental data collecting control unit and the coding
Unit is controlled.
Preferably, a kind of video camera of described integrated multi-parameter sensor also includes：NE, is contained in the shell
In body, the digital signal processor is connected, for transmitting the information that the digital signal processor is exported, Yi Jicong to outside
Outer received signal is simultaneously transmitted to the digital signal processor.
Preferably, a kind of video camera of described integrated multi-parameter sensor is passed by wireless transport module except receiving
Sensor data, can also receive the data of collector, can also send control signal to controller.
In present specification, data stream encoding refers to by specific compress technique, by sound, video data and collection
The environmental data arrived encodes the process of simultaneously one data flow of boil down to.Meanwhile, every kind of data have specific identifier, prevent from mixing
Confuse.
The audio frequency and video being collected into respectively, environmental data signal are compressed into by the video camera of the present invention by video and coding
Data signal, realizes a variety of data, is finally shown in same picture, meets user to a variety of data while the need observed
Ask.Thus, integrally realize audio, video synthesized with the collection of a variety of environmental datas, coding, picture, audio, video data simultaneously
The functions such as output.Wireless transport module can also send control signals to controller simultaneously, carry out the real-time control of environment.
And the video camera of the integrated multi-parameter sensor of the present invention is while integration, portable design is met, solution
Certainly existing Internet of Things video camera can not meet quick subordinate, the shortcoming that equipment is various, line is complicated.
Brief description of the drawings
Fig. 1 is the camera function cell schematics of the embodiment of the present invention
Embodiment
Hereinafter, the embodiment of the video camera of the present invention is described with reference to the accompanying drawings.
The embodiment recorded herein is the specific embodiment of the present invention, the design for illustrating the present invention,
It is explanatory and exemplary, should not be construed as the limitation to embodiment of the present invention and scope.Except the embodiment recorded herein
Outside, those skilled in the art can also be based on the application claims and specification disclosure of that using obvious
Other technical schemes, these technical schemes include using to the embodiment recorded herein make any obvious replacement and
The technical scheme of modification.
The video camera of the present invention is a kind of video camera of integrated multi-parameter sensor, and Fig. 1 is the function of video camera of the present invention
Cell schematics, with six sensors, two module interfaces are carried out exemplified by one collector and a controller detailed to this programme
Describe in detail bright.The present invention can be encoded and be received relevant environmental data and audio/video information to the video of collection, can also
Control signal is sent, including for realizing that the processing to audio frequency and video and environmental data, the image acquisition units 1 of control, sound are adopted
Collect unit 2, environmental data collecting unit 3, digital signal processor (DSP) 5, power subsystem 8 and be connected to coding unit 6
The NE 7 of output end.
Image acquisition units 1 include camera and video acquisition module, realize real time image collection function.Sound collection list
Member 2 includes microphone and audio collection module, realizes the acquisition function of live sound.Environmental data collecting control unit 3 includes
Wireless transport module, collects the data of each sensor collection by way of radio communication, realizes adopting in real time for ambient parameter
Collect function, the data that collector is gathered can also be received.Control data can also be sent to controller simultaneously.The conducts of DSP 5
Processor can quickly realize various digital signal processing algorithms.Power subsystem 8 provides power management function for whole equipment.Net
Network unit 7 is docked with coding unit 6, for the output of audio frequency and video and environmental data, can use wirelessly or non-wirelessly communication mode.
Control unit 4 connects internal unit, realizes the transmission to signal and the operational administrative to equipment.
In addition, the audio letter that the present embodiment picture for collecting image acquisition units 1, sound collection unit 2 are collected
The environmental information that breath and environmental data collecting control unit 3 are collected is input to coding unit 6, and coding unit 6 is believed picture
Breath carries out synthesis compression, audio frequency and video and environmental information is encoded.NE 7 receives the data signal after coding, passes through
The external interface connection external equipment of the present invention, carries out the output of data signal.In addition, external signal by with NE 7
The input interface of connection, can also be inputted in present device, and by NE 7 realize external equipment and video camera it
Between signal mutually transmit, so as to realize the processing to signal by coding unit 6.
The NE that the present invention is included can utilize network communications technology transmitting data stream.The numeral exported through the DSP
Signal is transferred to NE, then is transferred to external equipment through NE, such as display screen, computer.Moreover, outside is set
Standby instruction from NE to the camera transmissions data signal of the present invention that can also be via, information.Whole equipment passes through inside
While signal transmission, caching audio frequency and video and environmental information, the real-time operation to the video camera is realized.
The video camera of the present invention passes through data fusion, is data flow all the way by audio frequency and video and environmental data signal fused, greatly
Reduce data greatly to take up space and transmission time, simplify framework.Moreover, the audio frequency and video and environmental data of video camera of the present invention
The encoded compression of stream, is conducive to network transmission.So the video camera of the present invention is also a kind of new Internet of Things video camera.This
Outside, video camera of the present invention can both be exported via network, can also locally export original audio frequency and video and environmental data, therefore use
Get up very convenient.
Claims (7)
1. a kind of video camera, it is adaptable to Internet of things system, it is characterised in that including：Housing and the image being contained in the housing
Collecting unit, sound collection unit, environmental data collecting control unit, digital signal processor, wherein：
Described image collecting unit includes camera and video acquisition module, and described image collecting unit is used to gather real-time video
Information；
The sound collection unit includes microphone and audio collection module, and the sound collection unit is used for collection site sound
Sound；
The environmental data collecting control unit includes wireless transport module, collector, controller and multiple sensors (collection temperature
Degree, humidity, CO2, illuminance, noise, H2S concentration etc.)；
Also, the digital signal processor include coding unit and control unit, the coding unit respectively with the figure
As collecting unit, the sound collection unit and environmental data collecting control unit connection.The coding unit can
The data that the video, the sound and the environmental data collecting control unit are gathered are encoded, and the control
Unit respectively with described image collecting unit, the sound collection unit, the environmental data collecting control unit and the volume
Code unit connection, for described image collecting unit, the sound collection unit, the environmental data collecting control unit and
The coding unit is controlled.
2. video camera according to claim 1, it is characterised in that also include：
NE, is contained in the housing, connects the digital signal processor, for believing to the outside transmission numeral
The information of number processor output, and transmitted from outer received signal and to the digital signal processor.
3. video camera according to claim 1, it is characterised in that also include：
Power subsystem, is contained in the housing, including power supply adaptor, and electric power management circuit.
4. video camera according to claim 1, it is characterised in that also include：
Wireless transport module, except receiving sensing data, can also receive the data of collector, can also be sent to controller
Control signal.
5. video camera according to claim 1, it is characterised in that also include：
Audio frequency and video and environmental data signal fused are data flow all the way, greatly reduce data and taken up space by digital processing unit
And transmission time, simplify framework.
6. video camera according to claim 1, it is characterised in that also include：
Extra module interface, facilitates the later stage to add functional module.
7. video camera according to claim 1, it is characterised in that also include：
Some sensors are demountable, such as CO2And H2Sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710315862.7A CN107155051A (en) | 2017-05-02 | 2017-05-02 | A kind of video camera of integrated multi-parameter sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710315862.7A CN107155051A (en) | 2017-05-02 | 2017-05-02 | A kind of video camera of integrated multi-parameter sensor |
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| Publication Number | Publication Date |
|---|---|
| CN107155051A true CN107155051A (en) | 2017-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710315862.7A Pending CN107155051A (en) | 2017-05-02 | 2017-05-02 | A kind of video camera of integrated multi-parameter sensor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108989729A (en) * | 2018-08-03 | 2018-12-11 | 湖南华南光电科技股份有限公司 | A kind of video and audio recording method, realization device and electronic equipment |
| WO2019076155A1 (en) * | 2017-10-20 | 2019-04-25 | 杭州海康威视数字技术股份有限公司 | Data transmission method, camera and electronic device |
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| CN203323790U (en) * | 2013-05-22 | 2013-12-04 | 上海辉顿导航技术有限公司 | Sensor collection control system |
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Application publication date: 20170912 |