CN104216399A - Image transmission based remote distribution transformer terminal debugging system and remote debugging method thereof - Google Patents
Image transmission based remote distribution transformer terminal debugging system and remote debugging method thereof Download PDFInfo
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- CN104216399A CN104216399A CN201410440152.3A CN201410440152A CN104216399A CN 104216399 A CN104216399 A CN 104216399A CN 201410440152 A CN201410440152 A CN 201410440152A CN 104216399 A CN104216399 A CN 104216399A
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Abstract
The invention relates to an image transmission based remote distribution transformer terminal debugging system. The system comprises a background server and a distribution transformer terminal, wherein the background server is communicated with the distribution transformer terminal through a mobile communication network and/or the Ethernet and comprises workstation PCs (personal computers) thereon for loading server side debugging software, a host, a first GSM (global system for mobile communication) module and an Ethernet interface module, and the distribution transformer terminal comprises a main control CPU (central processing unit) thereon for loading distribution transformer side debugging software, a second GSM module, an embedded Ethernet module, a human-computer interaction module and a data acquisition module. The invention further discloses a remote debugging method of the image transmission based remote distribution transformer terminal debugging system. The system and the method have the advantages that remote debugging can be achieved by using the background server for setting and checking parameters and data in the distribution transformer terminal; when a maintainer arrives at the site, the background server can operate a menu of a liquid crystal display of the distribution transformer terminal remotely to interact with the maintainer, so that onsite maintenance workload is reduced.
Description
Technical field
The present invention relates to the remote debugging technical field of distribution transformer terminals, especially a kind of distribution transformer terminals remote debugging system based on image transmitting and adjustment method thereof.
Background technology
Power information acquisition system is one of action of the intelligent grid that State Grid Corporation of China widelys popularize, distribution transformer monitoring terminal is widely used as a kind of data acquisition of robotization and monitoring terminal equipment, due to site environment and terminal self function comparatively complicated, often need technical professional to carry out field adjustable.Because field maintenance person's level is uneven, terminal liquid crystal display and button operation often have difficulties, and telephonic communication is difficult to accurately express the content shown by terminal liquid crystal display.In addition, due to the real time data acquisition requirement of distribution transformer terminals, often cannot adopt the mainstream operation systems such as Linux, but adopt the operating system of each equipment manufacturer's independent development, therefore lack simple and effective remote maintenance means.In addition, terminal device producer, when safeguarding, often needs to send maintainer to go to scene, and use the maintenance software of specialty to safeguard terminal, field adjustable is very inconvenient.
Summary of the invention
Primary and foremost purpose of the present invention is to provide a kind of remote assistance field staff can carry out the distribution transformer terminals remote debugging system based on image transmitting of fast debugging.
For achieving the above object, present invention employs following technical scheme: a kind of distribution transformer terminals remote debugging system based on image transmitting, comprise background server and distribution transformer terminals, background server is communicated with distribution transformer terminals by mobile communications network and/or Ethernet; Background server is made up of the workstation PC of loading service end debugging software on it, main frame, the first gsm module and ethernet interface module, main frame and workstation PC, both-way communication between the first gsm module and ethernet interface module; Distribution transformer terminals forms by it loading the master cpu of distribution transforming end debugging software, the second gsm module, embedded ethernet module, human-computer interaction module and data acquisition module, both-way communication between master cpu and the second gsm module, embedded ethernet module, human-computer interaction module.
The output terminal of described data acquisition module is connected with the input end of master cpu.
Described human-computer interaction module is made up of LCDs and button, and the output terminal of described master cpu is connected with the input end of LCDs, and the input end of master cpu is connected with button.
The number of described workstation PC is at least two.
Another object of the present invention is to the remote debugging method providing a kind of distribution transformer terminals remote debugging system based on image transmitting, the method comprises the step of following order:
(1) distribution transformer terminals and background server are set up network and are connected, and start communication;
(2) its screen-picture of distribution transformer terminals Real-time Collection its compression coding is sent to background server;
(3) background server is through the screen-picture of decoding display distribution transformer terminals, according to this screen-picture input remote operation instruction, and is converted to button operation instruction and is sent to distribution transformer terminals;
(4) distribution transformer terminals resolves this instruction, and by screen display to field staff, the picture of its screen display is sent to background server simultaneously.
After distribution transformer terminals is connected to background server by network, LCDs picture data in the master cpu Real-time Collection human-computer interaction module of end side, and carry out Huffman compression coding, then deliver to background server, background server carries out Huffman decoding and image display to the packet received, and sees the liquid crystal menu screen of distribution transformer terminals from debugging background server.
When the commissioning staff of background server presses the button of software interface, button command packing can be sent to distribution transformer terminals side by background server, after distribution transformer terminals remote debugging interface resolve command, the instruction of this simulated operation is sent to human-computer interaction module, is shown to field staff by its LCDs.
As shown from the above technical solution, the present invention sends note order by background server to being arranged on on-the-spot distribution terminal, after making it initiatively be connected to background server, background server can arrange and check, thus realize remote debugging the parameter in distribution transformer terminals, data.When maintainer reaches the spot, the LCDs menu of all right remote control distribution transformer terminals of background server, interactive with maintainer, alleviate field maintenance workload.
Accompanying drawing explanation
Fig. 1 is system architecture diagram of the present invention;
Fig. 2 is adjustment method schematic diagram of the present invention;
Fig. 3 is workflow diagram of the present invention.
Embodiment
Based on distribution transformer terminals 2 remote debugging system for image transmitting, comprise background server 1 and distribution transformer terminals 2, background server 1 is communicated with distribution transformer terminals 2 by mobile communications network and/or Ethernet; Background server 1 is made up of the workstation PC of loading service end debugging software on it, main frame, the first gsm module and ethernet interface module, main frame and workstation PC, both-way communication between the first gsm module and ethernet interface module; Distribution transformer terminals 2 forms by it loading the master cpu of distribution transforming end debugging software, the second gsm module, embedded ethernet module, human-computer interaction module and data acquisition module, both-way communication between master cpu and the second gsm module, embedded ethernet module, human-computer interaction module, as shown in Figure 1, distribution transformer terminals 2 both can be connected with background server 1 by GPRS wireless public network mode, also can be connected with background server 1 by ethernet communication mode; The output terminal of described data acquisition module is connected with the input end of master cpu.Described human-computer interaction module is made up of LCDs and button, and the output terminal of described master cpu is connected with the input end of LCDs, and the input end of master cpu is connected with button.
As shown in Figure 3, operationally, first, distribution transformer terminals 2 is set up network with background server 1 and is connected, and starts communication; Secondly, its compression coding is also sent to background server 1 by its screen-picture of distribution transformer terminals 2 Real-time Collection; Then, background server 1, through the screen-picture of decoding display distribution transformer terminals 2, according to this screen-picture input remote operation instruction, and is converted to button operation instruction and is sent to distribution transformer terminals 2; Finally, distribution transformer terminals 2 resolves this instruction, and by screen display to field staff, the picture of its screen display is sent to background server 1 simultaneously.
Below in conjunction with Fig. 2,3 the invention will be further described.
Distribution transformer terminals 2 is arranged on substation transformer site environment, and a SIM cards of mobile phones is installed, distribution transformer terminals 2 is worked on power.
Background server 1 staff inputs the SIM phone number of debugged distribution transformer terminals 2 on workstation PC, and click and send note, the distribution transformer terminals 2 that main frame will be sent short messages debugged, short message content comprises the IP address information of background server 1.After second gsm module reception note of debugged distribution transformer terminals 2, short message content is delivered to master cpu, decoded IP address and the port of background server 1 by master cpu, distribution transformer terminals 2 is selected to be connected to background server 1 by gsm wireless mode or Ethernet wired mode according to network condition automatically subsequently.
After distribution transformer terminals 2 is connected to background server 1 by network, the master cpu of end side is by the LCDs picture data in data acquisition module Real-time Collection human-computer interaction module, and carry out Huffman compression coding, then deliver to background server 1, background server 1 carries out Huffman decoding and image display to the packet received, and sees the liquid crystal menu screen of distribution transformer terminals 2 from debugging background server 1.
The software interface of background server 1 possesses several buttons of distribution transformer terminals 2 liquid crystal menu, can hardware button on remote analog user execute-in-place distribution transformer terminals 2.The user of distribution terminal, is often unfamiliar with liquid crystal menu, and the abnormal data for liquid crystal interface also cannot accurately judge, therefore needs background server 1 remote assistance to debug.After onsite user is linked up by phone and background server 1 commissioning staff, commissioning staff carries out operated from a distance at background server 1, distribution transformer terminals 2 user field observation operating process, background server 1 also effectively can be observed the abnormal data situation of distribution transformer terminals 2 liquid crystal interface and assist to judge abnormal cause.
When the commissioning staff of background server 1 presses the button of software interface, button command packing can be sent to distribution transformer terminals 2 side by background server 1, after distribution transformer terminals 2 remote debugging interface resolve command, the instruction of this simulated operation is sent to human-computer interaction module, be shown to field staff by its LCDs, achieve the remote-operated effect of simulation.The present invention is without the need to onsite user's Self-operating, operating result directly feeds back to background server 1 operating personnel, background server 1 operating personnel are according to the type of data exception, analyze and cause abnormal hardware module, such as observing voltage data is 0, can tentatively judge be distribution transformer terminals 2 data acquisition module damage, such remote debugging process, without the need to veteran background server 1 commissioning staff reach the spot can guide field user debug.
In sum, the present invention sends note order by background server 1 to being arranged on on-the-spot distribution terminal, after making it initiatively be connected to background server 1, background server 1 can arrange and check, thus realize remote debugging the parameter in distribution transformer terminals 2, data.When maintainer reaches the spot, the LCDs menu of all right remote control distribution transformer terminals 2 of background server 1, interactive with maintainer, alleviate field maintenance workload.
Claims (7)
1. based on a distribution transformer terminals remote debugging system for image transmitting, it is characterized in that: comprise background server and distribution transformer terminals, background server is communicated with distribution transformer terminals by mobile communications network and/or Ethernet; Background server is made up of the workstation PC of loading service end debugging software on it, main frame, the first gsm module and ethernet interface module, main frame and workstation PC, both-way communication between the first gsm module and ethernet interface module; Distribution transformer terminals forms by it loading the master cpu of distribution transforming end debugging software, the second gsm module, embedded ethernet module, human-computer interaction module and data acquisition module, both-way communication between master cpu and the second gsm module, embedded ethernet module, human-computer interaction module.
2. the distribution transformer terminals remote debugging system based on image transmitting according to claim 1, is characterized in that: the output terminal of described data acquisition module is connected with the input end of master cpu.
3. the distribution transformer terminals remote debugging system based on image transmitting according to claim 1, it is characterized in that: described human-computer interaction module is made up of LCDs and button, the output terminal of described master cpu is connected with the input end of LCDs, and the input end of master cpu is connected with button.
4. the distribution transformer terminals remote debugging system based on image transmitting according to claim 1, is characterized in that: the number of described workstation PC is at least two.
5. the remote debugging method of the distribution transformer terminals remote debugging system based on image transmitting according to any one of claim 1 to 4, the method comprises the step of following order:
(1) distribution transformer terminals and background server are set up network and are connected, and start communication;
(2) its screen-picture of distribution transformer terminals Real-time Collection its compression coding is sent to background server;
(3) background server is through the screen-picture of decoding display distribution transformer terminals, according to this screen-picture input remote operation instruction, and is converted to button operation instruction and is sent to distribution transformer terminals;
(4) distribution transformer terminals resolves this instruction, and by screen display to field staff, the picture of its screen display is sent to background server simultaneously.
6. the remote debugging method of the distribution transformer terminals remote debugging system based on image transmitting according to claim 5, it is characterized in that: after distribution transformer terminals is connected to background server by network, LCDs picture data in the master cpu Real-time Collection human-computer interaction module of end side, and carry out Huffman compression coding, then deliver to background server, background server carries out Huffman decoding and image display to the packet received, and sees the liquid crystal menu screen of distribution transformer terminals from debugging background server.
7. the remote debugging method of the distribution transformer terminals remote debugging system based on image transmitting according to claim 5, it is characterized in that: when the commissioning staff of background server presses the button of software interface, button command packing can be sent to distribution transformer terminals side by background server, after distribution transformer terminals remote debugging interface resolve command, the instruction of this simulated operation is sent to human-computer interaction module, is shown to field staff by its LCDs.
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| CN201410440152.3A CN104216399B (en) | 2014-09-02 | 2014-09-02 | Remote debugging method of image transmission based remote distribution transformer terminal debugging system |
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| CN106789211A (en) * | 2016-12-10 | 2017-05-31 | 深圳市润迅通投资有限公司 | A kind of NMS and management method |
| CN107454030A (en) * | 2017-07-17 | 2017-12-08 | 科大智能电气技术有限公司 | A kind of transmitted in parallel machine of power wire broadband carrier half and its implementation |
| CN112061176A (en) * | 2020-09-18 | 2020-12-11 | 株洲中车时代电气股份有限公司 | Remote control method for train display |
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| CN104216399B (en) | 2017-02-15 |
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Effective date of registration: 20190529 Address after: 230088 No. 5111 Wangjiangxi Road, Hefei High-tech Zone, Anhui Province Co-patentee after: ANHUI CSG INTELLIGENT LOGISTICS SYSTEM CO.,LTD. Patentee after: CSG SMART ELECTRIC TECHNOLOGY Co.,Ltd. Address before: 230088 No. 5111 Wangjiangxi Road, Hefei High-tech Zone, Anhui Province Patentee before: CSG SMART ELECTRIC TECHNOLOGY Co.,Ltd. |
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Address after: 230088 No. 5111 Wangjiangxi Road, Hefei High-tech Zone, Anhui Province Patentee after: CSG SMART ELECTRIC TECHNOLOGY Co.,Ltd. Patentee after: Anhui University of science and technology intelligent IOT Technology Co.,Ltd. Address before: 230088 No. 5111 Wangjiangxi Road, Hefei High-tech Zone, Anhui Province Patentee before: CSG SMART ELECTRIC TECHNOLOGY Co.,Ltd. Patentee before: ANHUI CSG INTELLIGENT LOGISTICS SYSTEM Co.,Ltd. Address after: 230088 No. 5111 Wangjiangxi Road, Hefei High-tech Zone, Anhui Province Patentee after: CSG SMART ELECTRIC TECHNOLOGY Co.,Ltd. Patentee after: HKUST intelligent IOT Technology Co.,Ltd. Address before: 230088 No. 5111 Wangjiangxi Road, Hefei High-tech Zone, Anhui Province Patentee before: CSG SMART ELECTRIC TECHNOLOGY Co.,Ltd. Patentee before: Anhui University of science and technology intelligent IOT Technology Co.,Ltd. Address after: 230088 No. 5111 Wangjiangxi Road, Hefei High-tech Zone, Anhui Province Patentee after: CSG SMART ELECTRIC TECHNOLOGY Co.,Ltd. Patentee after: HKUST intelligent Internet of things Technology Co.,Ltd. Address before: 230088 No. 5111 Wangjiangxi Road, Hefei High-tech Zone, Anhui Province Patentee before: CSG SMART ELECTRIC TECHNOLOGY Co.,Ltd. Patentee before: HKUST intelligent IOT Technology Co.,Ltd. |
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Effective date of registration: 20211012 Address after: 230088 No. 5111 Wangjiangxi Road, Hefei High-tech Zone, Anhui Province Patentee after: CSG SMART ELECTRIC TECHNOLOGY Co.,Ltd. Address before: 230088 No. 5111 Wangjiangxi Road, Hefei High-tech Zone, Anhui Province Patentee before: CSG SMART ELECTRIC TECHNOLOGY Co.,Ltd. Patentee before: HKUST intelligent Internet of things Technology Co.,Ltd. |
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