CN207124492U - Possesses the camera shooting evidence-obtaining device of radio source - Google Patents
Possesses the camera shooting evidence-obtaining device of radio source Download PDFInfo
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- CN207124492U CN207124492U CN201720762570.3U CN201720762570U CN207124492U CN 207124492 U CN207124492 U CN 207124492U CN 201720762570 U CN201720762570 U CN 201720762570U CN 207124492 U CN207124492 U CN 207124492U
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Abstract
A kind of camera shooting evidence-obtaining device for possessing radio source, include power subsystem, control unit, sensing unit, circuit unit, power adjustment unit, energy-storage units, image unit, transmission unit, computer terminal, power subsystem uses wireless current transformer, control unit uses PLC, and model uses Siemens 200；Sensing unit is connected with described control unit, and sensing unit uses thermal infrared human inductor；Circuit unit includes protection circuit and current rectifying and wave filtering circuit, power adjustment unit by lithium battery group into；Image unit includes camera and memory；Transmission unit is wirelessly transferred to be wirelessly transferred with GPRS and is combined using WIFI；Computer terminal is equipped with the computer of storage hard disk.For the utility model when electric current is excessive or too small on transmission line of electricity, power adjustment unit can be crossed carries out discharge and recharge to adjust electric current, so as to ensure that photographing module being capable of normal work by lithium battery therein.
Description
Technical field
It the utility model is related to power network camera shooting evidence-obtaining field, it is more specifically, more particularly to a kind of to possess radio source
Camera shooting evidence-obtaining device.
Background technology
For a long time, many power consumers, using theft electric energy as profit means, various methods are taken to disregard or count less electricity
Amount, to reach the purpose do not handed over or paid tariff less, causes national electric energy to be largely lost in, and loss is surprising.This seriously compromises confession
The legitimate rights and interests of electric enterprise, normal confession electricity consumption order is upset, had a strong impact on the development of electric utility, and use to safety
Electricity brings serious threat.Therefore a kind of camera shooting evidence-obtaining device is needed.Camera shooting evidence-obtaining device is a kind of anti-electricity-theft device, is taken the photograph to allow
As apparatus for obtaining evidence can complete monitoring task, camera shooting evidence-obtaining device needs to power, but the power equipment of some high pressures is often unworthy of
Standby low-tension supply, obtaining the electric energy of other approach, there is also difficulty.
Utility model content
(1) technical problem
Therefore, how a kind of convenient camera shooting evidence-obtaining device of powering is provided, it is urgently to be resolved hurrily into those skilled in the art
Problem.
(2) technical scheme
Content of the present utility model is to provide a kind of camera shooting evidence-obtaining device for possessing radio source, includes power subsystem, control
Unit processed, sensing unit, circuit unit, power adjustment unit, energy-storage units, image unit, transmission unit, computer terminal.
The power subsystem uses wireless current transformer.The electric current induction coil is socketed on electricity using open type magnet ring
Cable.The wireless current transformer is by electric current induction coil, current transformer, wireless transmitter module, wireless receiving module and prison
Control center forms.The electric current induction coil is set in the cable.The output of the electric current induction coil is connected with electric current change
Depressor, the output of the current transformer are connected with wireless transmitter module.The wireless transmitter module has current circuit, voltage-controlled shaken
Swing device circuit, wireless transmission circuit and transmitting antenna and be sequentially connected composition.The output of the wireless receiving module and Surveillance center
It is connected, the wireless receiving module is sequentially connected and formed by reception antenna, wireless receiving circuit and voltage controlled oscillator F/V circuits.
The wireless transmitter module and wireless receiving module pass through transmitting antenna and reception antenna transmission of signal information.
Described control unit uses PLC, and model uses Siemens 200, the PLC and computer end
End is connected, and the PLC clock is provided with GPRS module, is realized by GPRS module to wireless controlled of the present utility model
System.In addition, described control unit is also connected with image unit, power adjustment unit, transmission unit and sensing unit, for controlling
The operation of each unit processed.
The sensing unit is connected with described control unit.The sensing unit uses thermal infrared human inductor, energy
Someone is enough monitored whether, a very important person is at≤8 meters, 120 ° of field-of-view angle, shows light with regard to that can open monitoring, and proceed by record
Picture, while burglar alarm is concatenated, notify manager there are abnormal conditions, so as to manager's timely processing.
The circuit unit includes protection circuit and current rectifying and wave filtering circuit.Because cable by radio influenza answers transformer
There may be some destabilizing factors, therefore be provided with protection circuit.
The protection circuit uses lithium battery protection circuit, by overcharge control pipe FET2, overdischarge control pipe FET1 and
Privacy protection integrated package S-8232 is formed, and overcharge control pipe FET2 and overdischarge control pipe FET1 are series at circuit, by special
Protection integrated package S-8232 monitoring cell voltages are simultaneously controlled.
The current rectifying and wave filtering circuit, it is that alternating current will be transformed to stable direct current using the unilateral conduction of diode
The circuit of electric current, includes diode and capacitor filter.
The power adjustment unit is by lithium battery group into lithium battery can be managed the regulation of power by discharge and recharge.Institute
Energy-storage units are stated to be connected with the power adjustment unit.The energy-storage units use lithium-ions battery group, using 3000mAh
The battery of capacity carries out 4~8 groups and is used in series.
The image unit includes camera and memory, and the camera uses Miniature high-definition camera, the shooting
Head is installed on the bottom of the power subsystem.The memory uses storage card, preferably 64G TF cards.
The transmission unit is wirelessly transferred to be wirelessly transferred with GPRS and is combined using WIFI.The transmission unit is provided with control
Device processed, the controller are arranged to when the memory of the image unit reaches the 75% of total capacity in storage, automatically by
The transmission of video of storage is to the computer terminal archive backups.
The computer terminal is equipped with the computer of storage hard disk, for storing and showing that monitoring of the present utility model regards
Frequently.The computer terminal is provided with control program of the present utility model, and binding management person's mobile phone can be set in program, when there is abnormal feelings
Manager can be notified during condition in time, it is convenient to handle abnormal conditions.
After the wireless current transformer is by cable power taking, via protection circuit and current rectifying and wave filtering circuit, work as power transmission line
When electric current is excessive or too small on road, power adjustment unit can be crossed carries out discharge and recharge to adjust electric current by lithium battery therein,
So as to ensure that photographing module being capable of normal work.
(3) beneficial effect
The beneficial effects of the utility model are：1. using wireless current transformer sensing power taking, the present apparatus can be realized
Not charged installation so that present apparatus installation process safe ready.
2. the utility model possesses human body induction function, shooting and store function, conventional camera shooting evidence-obtaining device is different from, is had
There is the advantages of low-power consumption, non-maintaining.
3. the utility model, can be in transmission line of electricity electric current very by the co-design of power adjustment unit and energy-storage units
In the case of small and very big, stabilized power source is provided for load camera for a long time, can guarantee that photographing module normal work.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
In description of the present utility model, the side of the instruction such as term " on ", " under ", "front", "rear", " top ", " bottom "
Position or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplification is retouched
State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that to limitation of the present utility model.
As shown in figure 1, a kind of camera shooting evidence-obtaining device for possessing radio source, single comprising power subsystem, control unit, sensing
Member, circuit unit, power adjustment unit, energy-storage units, image unit, transmission unit, computer terminal.
The power subsystem is connected with cable, and the power subsystem uses wireless current transformer.The wireless electric current is mutual
Sensor is made up of electric current induction coil, current transformer, wireless transmitter module, wireless receiving module and Surveillance center.The electricity
Influenza answers mounting coil in the cable.The output of the electric current induction coil is connected with current transformer, the electric current transformation
The output of device is connected with wireless transmitter module.The wireless transmitter module has current circuit, voltage-controlled oscillator circuit, wireless transmission
Circuit and transmitting antenna are sequentially connected composition.The output of the wireless receiving module is connected with Surveillance center, the wireless receiving
Module is sequentially connected and formed by reception antenna, wireless receiving circuit and voltage controlled oscillator F/V circuits.The wireless transmitter module and
Wireless receiving module passes through transmitting antenna and reception antenna transmission of signal information.
Described control unit uses PLC, and model uses Siemens 200, the PLC and computer end
End is connected, and the PLC clock is provided with GPRS module, is realized by GPRS module to wireless controlled of the present utility model
System.Described control unit is also connected with image unit, power adjustment unit, transmission unit and sensing unit, each for controlling
The operation of unit.
The sensing unit is connected with described control unit.The sensing unit uses thermal infrared human inductor, energy
Someone is enough monitored whether, a very important person is at≤8 meters, 120 ° of field-of-view angle, shows light with regard to that can open monitoring, and proceed by record
Picture, while burglar alarm is concatenated, notify manager there are abnormal conditions, so as to manager's timely processing.
The circuit unit includes protection circuit and current rectifying and wave filtering circuit.Because cable by radio influenza answers transformer
There may be some destabilizing factors, therefore be provided with protection circuit.
The protection circuit uses lithium battery protection circuit, by overcharge control pipe FET2, overdischarge control pipe FET1 and
Privacy protection integrated package S-8232 is formed, and overcharge control pipe FET2 and overdischarge control pipe FET1 are series at circuit, by special
Protection integrated package S-8232 monitoring cell voltages are simultaneously controlled.
The current rectifying and wave filtering circuit, it is that alternating current will be transformed to stable direct current using the unilateral conduction of diode
The circuit of electric current, includes diode and capacitor filter.
The power adjustment unit is by lithium battery group into lithium battery can be managed the regulation of power by discharge and recharge.Institute
Energy-storage units are stated to be connected with the power adjustment unit.The energy-storage units use lithium-ions battery group, using 3000mAh
The battery of capacity carries out 4~8 groups and is used in series.
In specific embodiment, according to the size of current on transmission line of electricity, the utility model has following four working condition：
1st, electric current very little on transmission line of electricity, when being insufficient to allow the electricity-fetching module to work, photographing module is powered by energy-storage battery.
2nd, electric current is sufficiently large on transmission line of electricity, in addition it is very big when：Energy power control circuit control is now taken to take the work(of energy
Rate, after accumulator stores up full energy, the power of acquirement is equal with the power of load consumption.Unnecessary energy is strictly limited to enter
Circuit, protection circuit normal work.
3rd, on transmission line of electricity electric current can make electricity-fetching module start work, but obtain energy be less than load power when,
Energy-storage module and electricity-fetching module are powered for photographing module simultaneously, ensure photographing module normal work.
4th, electric current can make electricity-fetching module start work on transmission line of electricity, and when being unlikely to very big, device is in normal
Working condition, excess energy are stored in energy-storage module.
The image unit includes camera and memory, and the camera uses Miniature high-definition camera, the shooting
Head is installed on the bottom of the power subsystem.The memory uses storage card, preferably 64G TF cards.
The transmission unit is wirelessly transferred to be wirelessly transferred with GPRS and is combined using WIFI.The transmission unit is provided with control
Device processed, the controller are arranged to when the memory of the image unit reaches the 75% of total capacity in storage, automatically by
The transmission of video of storage is to the computer terminal archive backups.
The computer terminal is equipped with the computer of storage hard disk, for storing and showing that monitoring of the present utility model regards
Frequently.
The electric current induction coil that the utility model uses is socketed on cable using open type magnet ring, can realize and not power off peace
Dress.After the wireless current transformer is by cable power taking, via protection circuit and current rectifying and wave filtering circuit, when electric on transmission line of electricity
When flowing through big or too small, power adjustment unit can be crossed carries out discharge and recharge to adjust electric current, so as to protect by lithium battery therein
Demonstrate,proving photographing module being capable of normal work.The setting of thermal infrared human inductor can automatic video recording be simultaneously when sensing human motion
Carry out alarm and start to record a video, so as to manager's timely processing situation.Recorded video is stored simultaneously.The video of device storage
Wirelessly transmit, user can export, delete the video of storage by intelligent terminal.
The utility model is not limited to above-mentioned embodiment, and anyone can draw it under enlightenment of the present utility model
His various forms of products.All equivalent changes and modifications done according to present utility model application the scope of the claims, should all belong to this reality
With new covering scope.
Claims (6)
1. a kind of camera shooting evidence-obtaining device for possessing radio source, comprising power subsystem, control unit, sensing unit, circuit unit,
Power adjustment unit, energy-storage units, image unit, transmission unit, computer terminal, it is characterised in that：
The power subsystem uses wireless current transformer, and the electric current induction coil is socketed on cable using open type magnet ring；
Described control unit uses PLC, and model uses Siemens 200, the PLC and the computer terminal phase
Connection, the PLC clock are provided with GPRS module；
The sensing unit is connected with described control unit, and the sensing unit uses thermal infrared human inductor；
The circuit unit includes protection circuit and current rectifying and wave filtering circuit, and the protection circuit uses lithium battery protection circuit；Institute
Current rectifying and wave filtering circuit is stated, includes diode and capacitor filter；
The power adjustment unit by lithium battery group into；
The image unit includes camera and memory；
The transmission unit is wirelessly transferred to be wirelessly transferred with GPRS and is combined using WIFI；The computer terminal is equipped with storing
The computer of hard disk.
2. the camera shooting evidence-obtaining device according to claim 1 for possessing radio source, it is characterised in that：
The wireless current transformer is by electric current induction coil, current transformer, wireless transmitter module, wireless receiving module and prison
Control center forms；The output of the electric current induction coil is connected with current transformer, and the output of the current transformer is connected with
Wireless transmitter module；The wireless transmitter module has current circuit, voltage-controlled oscillator circuit, wireless transmission circuit and transmitting antenna
It is sequentially connected composition；The output of the wireless receiving module is connected with Surveillance center, the wireless receiving module by reception antenna,
Wireless receiving circuit and voltage controlled oscillator F/V circuits are sequentially connected composition；The wireless transmitter module and wireless receiving module lead to
Cross transmitting antenna and reception antenna transmission of signal information.
3. the camera shooting evidence-obtaining device according to claim 1 for possessing radio source, it is characterised in that：The li-ion cell protection
Circuit, it is made up of overcharge control pipe FET2, overdischarge control pipe FET1 and privacy protection integrated package S-8232.
4. the camera shooting evidence-obtaining device according to claim 1 for possessing radio source, it is characterised in that：The energy-storage units are adopted
With lithium-ions battery group, carry out 4~8 groups using the battery of 3000mAh capacity and be used in series.
5. the camera shooting evidence-obtaining device according to claim 1 for possessing radio source, it is characterised in that：The camera uses
Miniature high-definition camera, the camera are installed on the bottom of the power subsystem；The memory uses storage card.
6. the camera shooting evidence-obtaining device according to claim 1 for possessing radio source, it is characterised in that：The transmission unit is set
It is equipped with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762570.3U CN207124492U (en) | 2017-06-27 | 2017-06-27 | Possesses the camera shooting evidence-obtaining device of radio source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762570.3U CN207124492U (en) | 2017-06-27 | 2017-06-27 | Possesses the camera shooting evidence-obtaining device of radio source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207124492U true CN207124492U (en) | 2018-03-20 |
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ID=61615777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720762570.3U Active CN207124492U (en) | 2017-06-27 | 2017-06-27 | Possesses the camera shooting evidence-obtaining device of radio source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207124492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921484A (en) * | 2019-03-12 | 2019-06-21 | 郑州万迪来电子技术有限公司 | A kind of twin voltage video camera battery |
-
2017
- 2017-06-27 CN CN201720762570.3U patent/CN207124492U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921484A (en) * | 2019-03-12 | 2019-06-21 | 郑州万迪来电子技术有限公司 | A kind of twin voltage video camera battery |
| CN109921484B (en) * | 2019-03-12 | 2023-09-26 | 郑州万迪来电子技术有限公司 | Dual-voltage camera battery |
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