CN204633475U - Based on the dual-channels communication system of transmission line on-line monitoring - Google Patents
Based on the dual-channels communication system of transmission line on-line monitoring Download PDFInfo
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- CN204633475U CN204633475U CN201520392035.4U CN201520392035U CN204633475U CN 204633475 U CN204633475 U CN 204633475U CN 201520392035 U CN201520392035 U CN 201520392035U CN 204633475 U CN204633475 U CN 204633475U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Mobile Radio Communication Systems (AREA)
Abstract
The utility model discloses a kind of dual-channels communication system based on transmission line on-line monitoring, it comprises transmission line, on-line monitoring module, signal processing module, GPRS mobile communication module, communication check module, 3G communication module, main frame, 3G power switching module and 3G mains switch control module.The utility model provides a kind of dual-channels communication system based on transmission line on-line monitoring, hardware adopts dual communication module, guarantees, when a module breaks down, still to ensure the normal work of system; Adopt two different operators to communicate, when guaranteeing that a carrier network is unstable wherein, system still can normally work.
Description
Technical field
The utility model relates to a kind of dual-channels communication system based on transmission line on-line monitoring.
Background technology
Along with the construction energetically of intelligent grid, transmission line on-line monitoring industry also develops rapidly, and transmission line on-line monitoring can provide the microclimate data around to circuit, conducting wire sag, aeolian vibration, shaft tower tilts, HD video, image, the Real-Time Monitoring of the key elements such as mountain fire, powerful; Effectively solve high mountain remote districts, the problem of line data-logging operational difficulties, on-line monitoring device for transmission line becomes the competent assistant of Utilities Electric Co. line maintenance staff, the single pass GPRS communication module of on-Line Monitor Device great majority employing realizes the data communication between equipment and backstage, occur that network signal is unstable sometimes, or common carrier carries out plant maintenance, cause the situation of the communication disruption on on-Line Monitor Device and backstage.
The GPRS communication pattern that existing industry adopts mainly selects certain operator in three large common carriers to realize the GPRS communication of single network.
Existing technical scheme Problems existing and shortcoming: because the communication service only adopting an operator to provide and single pass GPRS communication module carry out data communication, may occur that in equipment running process certain section of time communication that provides of operator is unstable, or GPRS module fault in device, monitoring device and background communication is caused to interrupt, loss of data, the service such as real time data or video can not be checked, only have recovery to be communicated normal; If permanent fault appears in GPRS module, then on-site maintenance can only be arrived.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of dual-channels communication system based on transmission line on-line monitoring is provided, hardware adopts dual communication module, guarantee, when a module breaks down, still to ensure the normal work of system; Adopt two different operators to communicate, when guaranteeing that a carrier network is unstable wherein, system still can normally work.
The purpose of this utility model is achieved through the following technical solutions: based on the dual-channels communication system of transmission line on-line monitoring, and it comprises transmission line, on-line monitoring module, signal processing module, GPRS mobile communication module, communication check module, 3G communication module, main frame, 3G power switching module and 3G mains switch control module; Described on-line monitoring module is monitored the information around transmission line, the output of on-line monitoring module is connected with signal processing module, the output of signal processing module is connected with GPRS mobile communication module and 3G communication module respectively, and the output of GPRS mobile communication module is connected with main frame by GPRS passage; The output of 3G communication module is connected with main frame by 3G passage; Described communication check module detects the signal intelligence of GPRS communication module, the output of communication check module is connected with 3G mains switch control module, the output of 3G mains switch control module is connected with 3G power switching module, and the output of 3G power switching module is connected with 3G communication module.
The information that described on-line monitoring module detects comprises HD video around transmission line, high-definition image, microclimate data, conducting wire sag, aeolian vibration, shaft tower tilt and mountain fire.
Described signal processing module comprises filter unit, signal amplification unit and A/D converting unit, the input of described filter unit and on-line monitoring model calling, the output of filter unit is connected with signal amplification unit, the output of signal amplification unit is connected with A/D converting unit, and the output of A/D converting unit is connected with GPRS mobile communication module and 3G communication module respectively.
Described 3G mains switch control module comprises MSP430 single-chip microcomputer.
The described dual-channels communication system based on transmission line on-line monitoring also comprises a wireless sending module, the input of wireless sending module and communication check model calling.
The operator of described 3G communication module is telecommunications or UNICOM.
Under normal circumstances, 3G power switching module is in closed condition, and 3G communication module does not work, and the signal that on-line monitoring module monitors arrives, after signal processing module process, sends to main frame by GPRS mobile communication module.
When communication broke down, when communication check module detects that GPRS mobile communication module was connected disconnection more than 1 minute with main frame, the signal that communication failure occurs is sent to 3G mains switch control module and wireless sending module; Communication failure signal is sent to outside processing terminal by wireless sending module, reminds staff's communication failure; Simultaneously 3G mains switch control module controls 3G power switching module is opened, and the connection of 3G communication module power supply, starts working, 3G communication module by on-line monitoring module monitors to signal after signal processing module process send to main frame.
Detect that GPRS mobile communication module and main-machine communication recover normally in communication check module equally, communication recovery signal is sent to 3G mains switch control module and wireless sending module, communication recovery signal is sent to outside processing terminal by wireless sending module, reminds communication recovery; 3G mains switch control module control 3G power switching module is closed, and 3G communication module quits work.
The beneficial effects of the utility model are: (1) hardware adopts dual communication module, guarantee, when a module breaks down, still to ensure the normal work of system; (2) adopt two different operators to communicate, when guaranteeing that a carrier network is unstable wherein, system still can normally work; (3) add wireless sending module, the communication failure between GPRS mobile communication module and main frame or communication recovery signal can be sent to outside processing terminal, remind staff.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection range of the present utility model is not limited to the following stated.
As shown in Figure 1, based on the dual-channels communication system of transmission line on-line monitoring, it comprises transmission line, on-line monitoring module, signal processing module, GPRS mobile communication module, communication check module, 3G communication module, main frame, 3G power switching module and 3G mains switch control module; Described on-line monitoring module is monitored the information around transmission line, the output of on-line monitoring module is connected with signal processing module, the output of signal processing module is connected with GPRS mobile communication module and 3G communication module respectively, and the output of GPRS mobile communication module is connected with main frame by GPRS passage; The output of 3G communication module is connected with main frame by 3G passage; Described communication check module detects the signal intelligence of GPRS communication module, the output of communication check module is connected with 3G mains switch control module, the output of 3G mains switch control module is connected with 3G power switching module, and the output of 3G power switching module is connected with 3G communication module.
The information that described on-line monitoring module detects comprises HD video around transmission line, high-definition image, microclimate data, conducting wire sag, aeolian vibration, shaft tower tilt and mountain fire.
Described signal processing module comprises filter unit, signal amplification unit and A/D converting unit, the input of described filter unit and on-line monitoring model calling, the output of filter unit is connected with signal amplification unit, the output of signal amplification unit is connected with A/D converting unit, and the output of A/D converting unit is connected with GPRS mobile communication module and 3G communication module respectively.
Described 3G mains switch control module comprises MSP430 single-chip microcomputer.
The described dual-channels communication system based on transmission line on-line monitoring also comprises a wireless sending module, the input of wireless sending module and communication check model calling.
The operator of described 3G communication module is telecommunications or UNICOM.
Under normal circumstances, 3G power switching module is in closed condition, and 3G communication module does not work, and the signal that on-line monitoring module monitors arrives, after signal processing module process, sends to main frame by GPRS mobile communication module.
When communication broke down, when communication check module detects that GPRS mobile communication module was connected disconnection more than 1 minute with main frame, the signal that communication failure occurs is sent to 3G mains switch control module and wireless sending module; Communication failure signal is sent to outside processing terminal by wireless sending module, reminds staff's communication failure; Simultaneously 3G mains switch control module controls 3G power switching module is opened, and the connection of 3G communication module power supply, starts working, 3G communication module by on-line monitoring module monitors to signal after signal processing module process send to main frame.
Detect that GPRS mobile communication module and main-machine communication recover normally in communication check module equally, communication recovery signal is sent to 3G mains switch control module and wireless sending module, communication recovery signal is sent to outside processing terminal by wireless sending module, reminds communication recovery; 3G mains switch control module control 3G power switching module is closed, and 3G communication module quits work.
Claims (6)
1. based on the dual-channels communication system of transmission line on-line monitoring, it is characterized in that: it comprises transmission line, on-line monitoring module, signal processing module, GPRS mobile communication module, communication check module, 3G communication module, main frame, 3G power switching module and 3G mains switch control module; Described on-line monitoring module is monitored the information around transmission line, the output of on-line monitoring module is connected with signal processing module, the output of signal processing module is connected with GPRS mobile communication module and 3G communication module respectively, and the output of GPRS mobile communication module is connected with main frame by GPRS passage; The output of 3G communication module is connected with main frame by 3G passage; Described communication check module detects the signal intelligence of GPRS communication module, the output of communication check module is connected with 3G mains switch control module, the output of 3G mains switch control module is connected with 3G power switching module, and the output of 3G power switching module is connected with 3G communication module.
2. the dual-channels communication system based on transmission line on-line monitoring according to claim 1, is characterized in that: the information that described on-line monitoring module detects comprises HD video around transmission line, high-definition image, microclimate data, conducting wire sag, aeolian vibration, shaft tower tilt and mountain fire.
3. the dual-channels communication system based on transmission line on-line monitoring according to claim 1, it is characterized in that: described signal processing module comprises filter unit, signal amplification unit and A/D converting unit, the input of described filter unit and on-line monitoring model calling, the output of filter unit is connected with signal amplification unit, the output of signal amplification unit is connected with A/D converting unit, and the output of A/D converting unit is connected with GPRS mobile communication module and 3G communication module respectively.
4. the dual-channels communication system based on transmission line on-line monitoring according to claim 1, is characterized in that: described 3G mains switch control module comprises MSP430 single-chip microcomputer.
5. the dual-channels communication system based on transmission line on-line monitoring according to claim 1, is characterized in that: also comprise a wireless sending module, the input of wireless sending module and communication check model calling.
6. the dual-channels communication system based on transmission line on-line monitoring according to claim 1, is characterized in that: the operator of described 3G communication module is telecommunications or UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520392035.4U CN204633475U (en) | 2015-06-09 | 2015-06-09 | Based on the dual-channels communication system of transmission line on-line monitoring |
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| CN201520392035.4U CN204633475U (en) | 2015-06-09 | 2015-06-09 | Based on the dual-channels communication system of transmission line on-line monitoring |
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| CN201520392035.4U Expired - Fee Related CN204633475U (en) | 2015-06-09 | 2015-06-09 | Based on the dual-channels communication system of transmission line on-line monitoring |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105844881A (en) * | 2016-04-21 | 2016-08-10 | 奇弩（北京）科技有限公司 | Method for establishing connection between robot and remote controller |
| CN105931440A (en) * | 2016-04-21 | 2016-09-07 | 奇弩（北京）科技有限公司 | Method for establishing connection between robot and remote controller |
| CN107192328A (en) * | 2017-05-17 | 2017-09-22 | 千寻位置网络有限公司 | Deformation monitoring terminal device and implementation method based on dual communication module |
-
2015
- 2015-06-09 CN CN201520392035.4U patent/CN204633475U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105844881A (en) * | 2016-04-21 | 2016-08-10 | 奇弩（北京）科技有限公司 | Method for establishing connection between robot and remote controller |
| CN105931440A (en) * | 2016-04-21 | 2016-09-07 | 奇弩（北京）科技有限公司 | Method for establishing connection between robot and remote controller |
| CN107192328A (en) * | 2017-05-17 | 2017-09-22 | 千寻位置网络有限公司 | Deformation monitoring terminal device and implementation method based on dual communication module |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20210609 |