CN203368147U - Intelligent distribution terminal with Bluetooth function - Google Patents
Intelligent distribution terminal with Bluetooth function Download PDFInfo
- Publication number
- CN203368147U CN203368147U CN2013204102804U CN201320410280U CN203368147U CN 203368147 U CN203368147 U CN 203368147U CN 2013204102804 U CN2013204102804 U CN 2013204102804U CN 201320410280 U CN201320410280 U CN 201320410280U CN 203368147 U CN203368147 U CN 203368147U
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- China
- Prior art keywords
- cpu module
- distribution terminal
- bluetooth
- module
- intelligent distribution
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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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Abstract
The utility model relates to an intelligent distribution terminal with a Bluetooth function. The intelligent distribution terminal is mainly technically characterized in that the intelligent distribution terminal comprises two CPU modules, a serial port level conversion circuit and a Bluetooth module; a first CPU module and a second CPU module are connected through a UART interface; the second CPU module and a remote control device are connected and the remote control device and an A/D interface are connected, so that data acquisition and processing and transmitting to the first CPU module are realized; and the first CPU module is connected with the serial port level conversion circuit and the Bluetooth module to realize the function of communication with an external device. According to the utility model, the Bluetooth communication function is added in the intelligent distribution terminal; staff can carry out wireless connection with the intelligent distribution terminal by using a Bluetooth PDA and terminal debugging software on the ground; various debugging and maintenance works of an intelligent distribution terminal product are completed; the operation of ascending of debugging and maintenance is avoided; and the real condition of off ground installation of a distribution automation terminal on a column and the problem of a potential safety hazard, which is caused by complex field cable connection, are solved.
Description
Technical field
The utility model belongs to the power distribution network technical field, especially a kind of Intelligent power distribution terminal with Bluetooth function.
Background technology
Distribution Automation Construction is the inexorable trend of following intelligent grid development.In electrical power distribution automatization system, most of terminals dispersions are arranged on on-pole switch, ring main unit, switching station etc. and locate, and the staff needs ascend operation and connection cable when operation site Installation and Debugging and service equipment.Connect operation at limited operational environment, highly difficult ascend operation and complicated cable, brought many difficulties not only to staff's Installation and Debugging and service equipment, but also have potential safety hazard.Therefore, to carry out ascend operation that debugging maintenance equipment brings and potential safety hazard etc. to the staff be problem in the urgent need to address at present to the liftoff installation of intelligent terminal.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of Intelligent power distribution terminal with Bluetooth function is provided, has solved Intelligent power distribution terminal product liftoff installation and carried out the problems such as ascend operation that debugging maintenance equipment brings and potential safety hazard to the staff.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of Intelligent power distribution terminal with Bluetooth function, comprise two CPU modules, serial port level chance-over circuit, bluetooth module, the one CPU module is connected by the UART interface with the 2nd CPU module, the 2nd CPU module is connected with remote control equipment, remote signalling equipment and A/D interface and carries out data acquisition process and send a CPU module to, and a CPU module is connected with bluetooth module by serial port level chance-over circuit and realizes the communication function with external equipment.
And described the 2nd CPU module also is connected with the serial communication modular be connected with external equipment.
And described the 2nd CPU module also is provided with the network interface be connected with host computer.
Advantage of the present utility model and good effect are:
The utility model increases function of Bluetooth communication in Intelligent power distribution terminal, the staff can utilize bluetooth PDA and terminal debugging software and Intelligent power distribution terminal to carry out wireless connections on the ground, complete every debugging, the maintenance work of Intelligent power distribution terminal product, avoided the ascend operation of debugging maintenance, the reality and the on-the-spot complicated cable that have solved the liftoff installation of distribution power automation terminal on the post connect the security hidden trouble brought.
The accompanying drawing explanation
Fig. 1 is circuit diagram of the present utility model;
Fig. 2 is bluetooth module circuit diagram of the present utility model;
Fig. 3 is the circuit diagram of serial port level chance-over circuit of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of Intelligent power distribution terminal with Bluetooth function, as shown in Figure 1, comprise two CPU modules, serial port level chance-over circuit, bluetooth module, serial communication modular, the one CPU module is connected by the UART interface with the 2nd CPU module, in the present embodiment, the one CPU module consists of BF518 processor chips and peripheral circuit thereof, the 2nd CPU module consists of BF533 processor chips and peripheral circuit thereof, the 2nd CPU module and remote control equipment (YK), remote signalling equipment (YX) is connected for gathering remote-control data and remote signalling data, the 2nd CPU module is also by A/D interface collection site data, the remote-control data of the 2nd CPU module to gathering, telemetry and field data are processed, and send the data after processing to a CPU module, the one CPU module is connected with bluetooth module by serial port level chance-over circuit, and the data after a CPU is processed are carried out external communication by bluetooth module, the one CPU module is connected with serial communication modular, this serial communication modular can be connected with external equipment and carry out data communication, this serial communication modular is connected and composed by serial communication chip 16c2552 and peripheral circuit thereof.The one CPU module also is provided with the network communicating function of two network interfaces realizations and host computer.
As shown in Figure 2, bluetooth module adopts the JDB141 chip, and this bluetooth module is connected with the UART0 serial ports of a CPU module.Because the serial ports level of the serial ports level of bluetooth module and a CPU module is inconsistent, power supply separately is also different, therefore must could connect by level shifting circuit, because bluetooth module and a CPU module BF518 are used respectively 3.3V and 5.8V Power supply, they are undertaken being connected after level conversion by the UART0 serial port level chance-over circuit, and this UART0 serial port level chance-over circuit as shown in Figure 3.
The utility model is to have embedded bluetooth module on existing Intelligent power distribution terminal, and a CPU module of this Intelligent power distribution terminal is undertaken with bluetooth module, being connected after the serial ports level conversion by UART0.Can carry out transfer of data and communication with the PDA with bluetooth by bluetooth module.Its process is to open the bluetooth of PDA and search near all equipment with bluetooth of PDA, and selection need to complete pairing with the Intelligent power distribution terminal of PDA communication; Then terminal maintenance software and the device of opening the PDA the inside carry out the communication debugging.Complete every debugging, the maintenance work of Intelligent power distribution terminal.It is the another brand-new application of Bluetooth technology that Bluetooth technology is applied in the Intelligent power distribution terminal system of power industry, also makes the future development of distribution terminal towards intellectuality, modernization, high efficiency, hommization simultaneously.
It is emphasized that; embodiment described in the utility model is illustrative; rather than determinate; therefore the utility model comprises and is not limited to the embodiment described in embodiment; every other execution modes that drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope that the utility model is protected equally.
Claims (3)
1. the Intelligent power distribution terminal with Bluetooth function, it is characterized in that: comprise two CPU modules, serial port level chance-over circuit, bluetooth module, the one CPU module is connected by the UART interface with the 2nd CPU module, the 2nd CPU module is connected with remote control equipment, remote signalling equipment and A/D interface and carries out data acquisition process and send a CPU module to, and a CPU module is connected with bluetooth module by serial port level chance-over circuit and realizes the communication function with external equipment.
2. the Intelligent power distribution terminal with Bluetooth function according to claim 1, it is characterized in that: described the 2nd CPU module also is connected with the serial communication modular be connected with external equipment.
3. the Intelligent power distribution terminal with Bluetooth function according to claim 1 and 2, it is characterized in that: described the 2nd CPU module also is provided with the network interface be connected with host computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204102804U CN203368147U (en) | 2013-07-10 | 2013-07-10 | Intelligent distribution terminal with Bluetooth function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204102804U CN203368147U (en) | 2013-07-10 | 2013-07-10 | Intelligent distribution terminal with Bluetooth function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203368147U true CN203368147U (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204102804U Expired - Lifetime CN203368147U (en) | 2013-07-10 | 2013-07-10 | Intelligent distribution terminal with Bluetooth function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203368147U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103944751A (en) * | 2014-03-28 | 2014-07-23 | 国网电力科学研究院 | Intelligent power distribution terminal based on SNMP and communication quality real-time feedback method thereof |
| CN104037938A (en) * | 2014-05-23 | 2014-09-10 | 国电南瑞科技股份有限公司 | Method of monitoring state of power distribution area based on Bluetooth communication |
| CN104868591A (en) * | 2014-02-20 | 2015-08-26 | 国网上海市电力公司 | Hand-held distribution automation device maintenance terminal |
| CN104111639B (en) * | 2014-05-15 | 2017-10-10 | 国家电网公司 | A kind of remote-controlled wireless public network emergency communication device |
| CN113993096A (en) * | 2021-10-22 | 2022-01-28 | 许继集团有限公司 | Wireless communication debugging method and device suitable for power distribution internet of things terminal |
-
2013
- 2013-07-10 CN CN2013204102804U patent/CN203368147U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868591A (en) * | 2014-02-20 | 2015-08-26 | 国网上海市电力公司 | Hand-held distribution automation device maintenance terminal |
| CN103944751A (en) * | 2014-03-28 | 2014-07-23 | 国网电力科学研究院 | Intelligent power distribution terminal based on SNMP and communication quality real-time feedback method thereof |
| CN104111639B (en) * | 2014-05-15 | 2017-10-10 | 国家电网公司 | A kind of remote-controlled wireless public network emergency communication device |
| CN104037938A (en) * | 2014-05-23 | 2014-09-10 | 国电南瑞科技股份有限公司 | Method of monitoring state of power distribution area based on Bluetooth communication |
| CN113993096A (en) * | 2021-10-22 | 2022-01-28 | 许继集团有限公司 | Wireless communication debugging method and device suitable for power distribution internet of things terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |