CN202353706U - One-to-one power transmission line command system - Google Patents
One-to-one power transmission line command system Download PDFInfo
- Publication number
- CN202353706U CN202353706U CN2011202869723U CN201120286972U CN202353706U CN 202353706 U CN202353706 U CN 202353706U CN 2011202869723 U CN2011202869723 U CN 2011202869723U CN 201120286972 U CN201120286972 U CN 201120286972U CN 202353706 U CN202353706 U CN 202353706U
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- Prior art keywords
- transmission line
- transmitter
- command
- receiver
- command system
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Abstract
The utility model relates to a one-to-one power transmission line command system. The one-to-one power transmission line command system comprises a helmet type camera, a transmitter and a receiver, wherein the helmet type camera is arranged on the site of the power transmission line for acquiring onsite videos; the transmitter is used for transmitting the video signal to a command centre; the receiver is arranged on the site of the command centre for acquiring the onsite videos from the transmitter through a wireless network; a frequency modulation transmitter is further provided inside the receiver for transmitting voice command from the command centre to the site of the power transmission line. The transmitter further comprises a power amplifier for receiving the voice signal transmitted from the frequency modulation transmitter. The command centre can completely and quickly acquire the condition of the power transmission line site through the system, so that accurate decisions are quickly made to achieve real-time processing for accidents or faults.
Description
Technical field
The utility model relates to a kind of wireless commanding device one to one, relates in particular to the command system on a kind of extra high voltage network.
Background technology
Unexpected incidents and accident take place sometimes in equipment for power transmission and distribution, circuit and transformer station place.In order to repair obstacle fast, need Police Command Center to send instruction usually to the Field Force, Police Command Center also need obtain on-the-spot correlation circumstance, thereby makes judgement and choice according to the actual conditions at scene.
In the prior art; Passing equipment the maintenance personal on the high-voltage transmission line pole tower through wireless video figure passes to the maintenance sites picture on the receiver of command centre; Because cofdm technical transmission image voice can only one-way transmission; Work picture and the sound that front end carries the transmitter staff can only kept watch on and listen to the receiver of command centre, fails the pass down the line of command centre to the staff on the shaft tower, can't realize that both sides' double-directional speech is linked up.
Summary of the invention
In view of above content, be necessary to provide a kind of and can save cost, can realize the wireless command system of two-way voice transmissions; Through this system; Command centre can comprehensively learn the situation that transmission line is on-the-spot fast, and then makes decision-making accurately, the real-time processing of realization accident or fault fast.
The utility model provides a kind of command system of transmission line one to one, comprising:
Be in that the transmission line scene is used for the helmet-type camera of collection site video and vision signal sent to the transmitter of command centre;
Be in the receiver at the scene of command centre, be used for obtaining live video from said transmitter through wireless network;
Said receiver inside further comprises frequency modulated transmitter, is used for the phonetic order of command centre is sent to the transmission line scene;
Said transmitter further comprises a power amplifier, is used to receive the voice signal that said frequency modulated transmitter sends.
Preferably, above-mentioned transmitter carries by being in the on-the-spot maintenance personal of transmission line.
Preferably, above-mentioned receiver is installed in and is on the on-the-spot maintenance vehicle of transmission line.
Preferably, the above-mentioned on-the-spot receiver that is in command centre obtains live video through the core technology COFDM of mobile communication from said transmitter.
Preferably, this equipment of above-mentioned receiver further comprises external storage medium, can record the execute-in-place video through external storage medium, and on-the-spot image data intuitively helps the training of new personnel's practical operation technical ability more.
Compared with prior art; The advantage of the utility model is: the utility model transmission line command system one to one can obtain to mobility on-the-spot video data; And this video data sent to Police Command Center; Police Command Center can be comprehensively according to the video at scene and is understood the field condition of transmission line apace, and and then accurately and apace make decisions and instruct, commander's field service personnel carry out emergency processing work.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model exploded perspective view of transmission line command system transmitter one to one.
Fig. 2 is the utility model sketch map of transmission line command system receiver one to one.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the invention is described in detail.
Fig. 1 is the exploded perspective view of the utility model transmitter, and wherein mainboard PCB1 and copper stud 3 be with after screw thread is connected, and being threaded of the screwed hole through copper stud 3 and housing bottom realizes fixing.Power amplifier 2 isomorphism screws are connected with the screwed hole of object bottom also to be realized fixing.
Fig. 2 is the bottom schematic view of the utility model receiver.Include the panel that supplies interface display and operation; Inner packet contains mainboard PCB group, frequency modulation PCB group and DVR; Wherein mainboard PCB group is mainly used in the wireless signal that reception is sent from transmitter, and carries out corresponding signal process, and said frequency modulation PCB group is used for the voice signal of command centre is carried out sending to said transmitter terminal behind the frequency modulation; Make the field service personnel that are in emitter terminals can receive voice signal, receive commander's content; Said DVR can external storage medium, and said video transcribed is come out.Battery pack is used to provide the electric power support.Parts among Fig. 2 have: radiator fan 21; Panel 22; Two layer 23 at the end and bottom 24, has mainboard PCB group 1, frequency modulation PCB26 group, DVR 25 and battery pack 28 on two layer 23 the end of at; Fix through copper stud 3 between two layer 23 at the end and the bottom 24, fix through bracing frame 27 between panel 22 and the bottom 24.
Present embodiment is corresponding to be provided and utilizes extra high voltage network to move to speedily carry out rescue work command system to carry out speedily carry out rescue work commander's method of transmission line, and this method comprises:
Step 1: be in the on-the-spot helmet-type camera collection live video of transmission line;
Step 2: transmitter sends the live video that collects through wireless network to said Police Command Center;
Wherein, above-mentioned wireless network adopts the COFDM technology that moves.
Step 3: the receiver of Police Command Center obtains said live video through wireless network; Police Command Center makes decisions according to the live video that gets access to and instructs.
Step 4: the instruction sending device that is in Police Command Center sends the instruction that Police Command Center is made;
Step 5: be in the on-the-spot command reception device of transmission line and receive the instruction that Police Command Center is made.Be in the on-the-spot maintenance personal of transmission line like this and can carry out emergency processing work according to the instruction that receives.
The utility model is primarily aimed at the improvement that the transmission line command system is carried out; The above is merely the utility model preferred embodiment; Non-so promptly limit to the claim of the utility model; So the simple and easy variation and the equivalent transformation of doing with the utility model specification and graphic content such as all should be contained in the claim of the utility model.
Claims (6)
1. transmission line command system one to one comprises:
Be in that the transmission line scene is used for the helmet-type camera of collection site video and vision signal sent to the transmitter of command centre;
Be in the receiver at the scene of command centre, be used for obtaining live video from said transmitter through wireless network;
Said receiver inside further comprises frequency modulated transmitter, is used for the phonetic order of command centre is sent to the transmission line scene;
Said transmitter further comprises a power amplifier, is used to receive the voice signal that said frequency modulated transmitter sends.
2. the said transmission line one to one of claim 1 command system, wherein said transmitter further comprises a power amplifier, is used to receive the voice signal that said frequency modulated transmitter sends.
3. the said transmission line one to one of claim 1 command system, above-mentioned transmitter and helmet-type camera carry by being in the on-the-spot maintenance personal of transmission line.
4. the said transmission line one to one of claim 1 command system, the above-mentioned receiver that has installed frequency modulated transmitter additional are installed in and are on the on-the-spot maintenance vehicle of transmission line.
5. the said transmission line one to one of claim 1 command system, the above-mentioned on-the-spot receiver that is in command centre obtains live video through the core technology COFDM of mobile communication from said transmitter.
6. the said transmission line one to one of claim 1 command system, this equipment of above-mentioned receiver further comprises external storage medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202869723U CN202353706U (en) | 2011-08-08 | 2011-08-08 | One-to-one power transmission line command system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202869723U CN202353706U (en) | 2011-08-08 | 2011-08-08 | One-to-one power transmission line command system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202353706U true CN202353706U (en) | 2012-07-25 |
Family
ID=46542661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202869723U Expired - Fee Related CN202353706U (en) | 2011-08-08 | 2011-08-08 | One-to-one power transmission line command system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202353706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106851192A (en) * | 2016-12-12 | 2017-06-13 | 国网北京市电力公司 | The Transmission system of view data |
-
2011
- 2011-08-08 CN CN2011202869723U patent/CN202353706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106851192A (en) * | 2016-12-12 | 2017-06-13 | 国网北京市电力公司 | The Transmission system of view data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20130808 |