CN204145521U - Power telecom network moves operational system - Google Patents
Power telecom network moves operational system Download PDFInfo
- Publication number
- CN204145521U CN204145521U CN201420630412.9U CN201420630412U CN204145521U CN 204145521 U CN204145521 U CN 204145521U CN 201420630412 U CN201420630412 U CN 201420630412U CN 204145521 U CN204145521 U CN 204145521U
- Authority
- CN
- China
- Prior art keywords
- handheld terminal
- telecom network
- operational system
- power telecom
- external memory
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000013480 data collection Methods 0.000 claims abstract description 14
- 230000003321 amplification Effects 0.000 claims description 13
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 13
- 238000013500 data storage Methods 0.000 claims description 12
- 239000013078 crystal Substances 0.000 claims description 6
- 230000006870 function Effects 0.000 claims description 4
- 230000004807 localization Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 101150016268 BLS1 gene Proteins 0.000 description 1
- 101100335694 Oryza sativa subsp. japonica G1L6 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model discloses a kind of power telecom network and move operational system, described power telecom network moves operational system and comprises handheld terminal, long-range background server, and described handheld terminal, long-range background server are by the communication of 3G or 4G wireless public network; Described handheld terminal comprises smart mobile phone, external memory, data collection station, and described external memory comprises SRAM and Flash, and described smart mobile phone and external memory communicate to connect.Handheld terminal of the present utility model carries out equipment location and information reads, and the validity that the information that improves reads and accuracy, improve operating efficiency; The localization utilizing the external memory of handheld terminal to realize teledata stores, assuring data security; Realize the machine-processed fail safe that not only ensure that data store of efficient data bank switching and also improve the usefulness that data store reading.
Description
Technical field
The utility model relates to power telecom network, particularly relates to the mobile operational system of power telecom network, belongs to technical field of electric power communication.
Background technology
The power telecom network building-up work of " 12 " period is near completion, the construction of electric power enterprise power telecom network also will welcome the new construction period, in the face of having there is and be about to the power telecom network of construction, mainly there is following problem in existing on-the-spot O&M: present stage O&M scene still adopts manual type to carry out equipment location and information reads, the validity that equipment physical location location and information read and accuracy cannot be ensured, reduce operating efficiency, hidden danger is caused to on-the-spot O&M
Therefore, the on-the-spot O&M of electric power enterprise power telecom network will be incorporated into based on networking and the Intelligent Recognition of mobile Internet, the technology of Mobile data real-time Transmission, collection digital intelligent identification collection, data localization store, for electric power enterprise power telecom network O&M, remote support, standardized management and job acceptance decision provide rationally effective supplemental support to be very necessary.
Utility model content
The purpose of this utility model is to provide a kind of power telecom network to move operational system, for the technical deficiency that existing operational system exists, technology of Internet of things is utilized to carry out equipment location, equipment information collection on hand-held mobile terminal, locate with the GPS of transducer, RFID, Quick Response Code recognition technology and localization be stored as basis, Intellisense, normalized power telecom network operational system hardware configuration that one brand-new are provided.
The purpose of this utility model is achieved by the following technical programs:
A kind of power telecom network moves operational system, comprises handheld terminal 1, long-range background server 2, and described handheld terminal 1, long-range background server 2 are by the communication of 3G or 4G wireless public network, described handheld terminal 1 comprises smart mobile phone 3, external memory 4, data collection station 5, and described external memory 4 comprises SRAM6 and Flash7, and described smart mobile phone 3 communicates to connect with external memory 4, described data collection station 5, comprise power circuit 8, transducer 9, signal amplification circuit 10, A/D converter 11, microprocessor 12, communication level change-over circuit 13, data storage 14, bluetooth module 15, crystal oscillating circuit 16, the input of the output termination signal amplification circuit 10 of described transducer 9, the input of the output termination A/D converter 11 of signal amplification circuit 10, the output termination microprocessor 12 of A/D converter 11, described data storage 14, crystal oscillating circuit 16 is connected with microprocessor 12, the input termination microprocessor 12 of described communication level change-over circuit 13, the output termination bluetooth module 15 of described communication level change-over circuit 13, described smart mobile phone 3 has Bluetooth function, and described bluetooth module 15 passes through Bluetooth-mode communication with smart mobile phone 3.
The purpose of this utility model can also be realized further by following technical measures:
Aforementioned power telecom network moves operational system, and wherein microprocessor 12 is AT89C51 single-chip microcomputer.
Aforementioned power telecom network moves operational system, and wherein A/D converter 11 is AD574A.
Aforementioned power telecom network moves operational system, and wherein data storage 14 is RAM chip 6264.
Aforementioned power telecom network moves operational system, and wherein communication level change-over circuit 13 model is MAX3232.
Aforementioned power telecom network moves operational system, and wherein signal amplification circuit 10 is integrated operational amplifier TL082.
Compared with prior art, the beneficial effects of the utility model are: 1. adopt handheld terminal of the present utility model to carry out equipment location and information reading, the validity that the information that improves reads and accuracy, improve operating efficiency; 2. the localization utilizing the external memory of handheld terminal to realize teledata stores, assuring data security; 3. realize the machine-processed fail safe that not only ensure that data store of efficient data bank switching and also improve the usefulness that data store reading; 4. provide equipment physical basis for realizing electric power enterprise power telecom network specification O&M.
Accompanying drawing explanation
Fig. 1 is mobile operational system structure chart of the present utility model;
Fig. 2 is the circuit structure diagram of the utility model handheld terminal;
Fig. 3 is the circuit structure diagram of the utility model data collection station;
Fig. 4 is external memory address assignment figure;
Fig. 5 is AT89C51 and AD574 of the present utility model and the interface diagram extending out data storage 6264;
Fig. 6 is AT89C51 by the interface diagram of MAX3232 and bluetooth module.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, power telecom network of the present utility model moves operational system, comprises handheld terminal 1, long-range background server 2, and described handheld terminal 1, long-range background server 2 are communicated by 3G or 4G wireless public network base station 101; As shown in Figure 2, handheld terminal 1 comprises smart mobile phone 3, external memory 4, data collection station 5, and described external memory 4 comprises SRAM6 and Flash7, and described smart mobile phone 3 communicates to connect with external memory 4.
As shown in Figure 3, data collection station 5 comprises power circuit 8, transducer 9, signal amplification circuit 10, A/D converter 11, microprocessor 12, communication level change-over circuit 13, data storage 14, bluetooth module 15, crystal oscillating circuit 16, the input of the output termination signal amplification circuit 10 of described transducer 9, the input of the output termination A/D converter 11 of signal amplification circuit 10, the output termination microprocessor 12 of A/D converter 11, described data storage 14, crystal oscillating circuit 16 is connected with microprocessor 12, the input termination microprocessor 12 of described communication level change-over circuit 13, the output termination bluetooth module 15 of described communication level change-over circuit 13, described smart mobile phone 3 has Bluetooth function, and described bluetooth module 15 passes through Bluetooth-mode communication with smart mobile phone 3.Described transducer 9 possesses the Intellisense function such as RFID, Quick Response Code identification.
Power communication moves the process that O&M uses " store-gather-store-than p-displaying-collections-than p-storage-passback ", finally realizes on-the-spot O&M task instruction and result displaying.
Handheld terminal data acquisition: utilize handheld terminal to provide enriched data acquisition mode, realizes the collection for data such as coordinate, facility information, O&M results.
Because handheld terminal is communicated by public network, consider Information Security, handheld terminal 1 adopts external external memory 4 to carry out data storage, and therefore circuit design extends 4M SRAM and 16MFlash, and memory circuit as shown in Figure 4.Conveniently routine call and code cure applications, we used the address space of bank0 and bank1, by JP701 wire jumper, CS0 and CS1 can be distributed to SRAM and Flash respectively.Distributing SRAM when routine call is bank0 address, to remap operation because bank0 can carry out interrupt vector.When code is cured to Flash, distributing Flash is bank0 address, and SRAM is bank1 address, because bank0 can be used for the operation of boot.If use bank0 boot to run, JP700 can be shorted to outside end, when making system reset, boot1 and boot0 is 1.
Memory connection employs 16 BITBUS network modes, and data/address bus employs D0-D15, and address bus employs A1-A20, for the SRAM of 16, BLS0 and BLS1 signal for controlling the writing of low byte and high byte.
Transducer adopts CPS location and RFID, Quick Response Code recognition technology, iODF intelligent optical fiber distribution frame, image recognition technology to realize reading for mobile operation maintenance personnel position, and facility information reads.
Data collection station realizes transmitting with the data interaction of handheld terminal and data acquisition instructions by bluetooth, data transmission interface also customizable exploitation handheld terminal and the data collection station integral type terminal equipment simultaneously carried according to handheld terminal.Due to bluetooth have that applicability is wide, the feature such as antijamming capability is strong, transmission data format is various, energy consumption is low, so the bluetooth module of data collection station is described in the split type data collection station that only connects bluetooth of this part and handheld terminal docking operation.
Data acquisition system based on Bluetooth wireless transmission is the basic means realizing data interaction between data collection station and handheld terminal, and whole device is made up of the data receiving portion of front end data acquisition, translator unit and end.Front end data acquisition part is formed by being positioned at on-the-spot transducer, signal amplification circuit, A/D converter, single-chip microcomputer, memory, serial communication etc., and translator unit mainly utilizes the bluetooth module carrying microstrip antenna to carry out the wireless transmission of data; Data are delivered to upper smart mobile phone processed further by bluetooth module, serial communication transmission by end.
AT89C51 single-chip microcomputer is as the master controller of the data collection station 5 of bottom, and the signal that transducer obtains is sent into 12 A/D converter AD574A and carried out A/D conversion after amplifying, and then the data after conversion is stored in RAM chip 6264.Slave computer can on one's own initiative or after receiving the transmission data command that sent by bluetooth module of host computer, the data stored in 6264 are carried out data definition according to HCI-RS232 host-host protocol, bluetooth module is delivered to after carrying out level conversion by MAX3232, by basket tooth module, data are sent to space, the bluetooth module of host computer receives these data simultaneously, again by being sent to smart mobile phone after MAX3232 level conversion, thus complete the exchange of Bluetooth wireless data.
Signal amplification circuit mainly adopts high cmrr amplifying circuit, and it is made up of three integrated operational amplifiers, and the integrated operational amplifier TL082 selected in the design has the characteristic of high accuracy, low drifting.
AT89C51 and A/D converter AD574A and extend out data storage 6264 interface diagram as shown in Figure 5.AT89C51, by address decoder 74LS138, address latch 74ls373, carries out address choice to A/D converter, data storage.
The RS232 transport layer interface adopting bluetooth module to provide between bluetooth module with AT89C51 serial ports realizes communicating, and needs external circuits to realize level conversion, because bluetooth module needs 3.3V to power, therefore selects MAX3232 chip to make level transferring chip here.In addition, in order to 5V input voltage is converted to 3.3V voltage, power supply voltage stabilizing chip 7301 is selected to power for bluetooth module.AT89C51 by the interface diagram of MAX3232 and bluetooth module as shown in Figure 6.
In addition to the implementation, the utility model can also have other execution modes, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection range of the utility model requirement.
Claims (6)
1. a power telecom network moves operational system, it is characterized in that, comprise handheld terminal (1), long-range background server (2), described handheld terminal (1), long-range background server (2) are communicated by 3G or 4G wireless public network, described handheld terminal (1) comprises smart mobile phone (3), external memory (4), data collection station (5), described external memory (4) comprises SRAM (6) and Flash (7), and described smart mobile phone (3) and external memory (4) communicate to connect, described data collection station (5), comprise power circuit (8), transducer (9), signal amplification circuit (10), A/D converter (11), microprocessor (12), communication level change-over circuit (13), data storage (14), bluetooth module (15), crystal oscillating circuit (16), the input of the output termination signal amplification circuit (10) of described transducer (9), the input of the output termination A/D converter (11) of signal amplification circuit (10), the output termination microprocessor (12) of A/D converter (11), described data storage (14), crystal oscillating circuit (16) is connected with microprocessor (12), the input termination microprocessor (12) of described communication level change-over circuit (13), the output termination bluetooth module (15) of described communication level change-over circuit (13), described smart mobile phone (3) has Bluetooth function, and described bluetooth module (15) is connected by Bluetooth-mode communication 1 with smart mobile phone (3).
2. power telecom network as claimed in claim 1 moves operational system, and it is characterized in that, described microprocessor (12) is AT89C51 single-chip microcomputer.
3. power telecom network as claimed in claim 1 moves operational system, and it is characterized in that, described A/D converter (11) model is AD574A.
4. power telecom network as claimed in claim 1 moves operational system, and it is characterized in that, described data storage (14) is RAM chip 6264.
5. power telecom network as claimed in claim 1 moves operational system, and it is characterized in that, described communication level change-over circuit (13) model is MAX3232.
6. power telecom network as claimed in claim 1 moves operational system, and it is characterized in that, described signal amplification circuit (10) is integrated operational amplifier TL082.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630412.9U CN204145521U (en) | 2014-10-28 | 2014-10-28 | Power telecom network moves operational system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630412.9U CN204145521U (en) | 2014-10-28 | 2014-10-28 | Power telecom network moves operational system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204145521U true CN204145521U (en) | 2015-02-04 |
Family
ID=52422182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420630412.9U Expired - Fee Related CN204145521U (en) | 2014-10-28 | 2014-10-28 | Power telecom network moves operational system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204145521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104301151A (en) * | 2014-10-28 | 2015-01-21 | 国家电网公司 | Movement operation and maintenance system and method of power communication network |
| CN111292201A (en) * | 2020-01-16 | 2020-06-16 | 广东电网有限责任公司 | Method for pushing field operation and maintenance information of power communication network based on Apriori and RETE |
-
2014
- 2014-10-28 CN CN201420630412.9U patent/CN204145521U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104301151A (en) * | 2014-10-28 | 2015-01-21 | 国家电网公司 | Movement operation and maintenance system and method of power communication network |
| WO2016065997A1 (en) * | 2014-10-28 | 2016-05-06 | 国家电网公司 | Electric power communication network mobile operation and maintenance system and method |
| CN111292201A (en) * | 2020-01-16 | 2020-06-16 | 广东电网有限责任公司 | Method for pushing field operation and maintenance information of power communication network based on Apriori and RETE |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016065997A1 (en) | Electric power communication network mobile operation and maintenance system and method | |
| CN208126425U (en) | A kind of electric power computer room grid equipment monitoring management system | |
| CN202694367U (en) | Mobile barcode reader | |
| CN105447647A (en) | Shield intelligent maintenance management system | |
| CN204145521U (en) | Power telecom network moves operational system | |
| CN210270585U (en) | Handheld terminal for automatic control system of tower crane | |
| CN207993219U (en) | A kind of power information acquisition system carrying out parameter configuration based on NFC technique | |
| CN208367721U (en) | A kind of low-power consumption IC card reader based on NB-IoT | |
| CN102065087A (en) | Intelligent self-reorganization communication protocol and communication mode conversion module | |
| CN203025694U (en) | Expander for intelligent terminal | |
| CN202602911U (en) | Wireless sensor network node device with passive radio frequency identification devices (RFID) reader-writer function | |
| CN204808376U (en) | Electronic tags identification system of plant based on RFID technique | |
| CN208444269U (en) | Keyboard and mouse isochronous controller | |
| CN203299859U (en) | Handheld RFID reader-writer | |
| CN106535361A (en) | Dual-wireless communication device applied to remote monitoring system | |
| CN201853240U (en) | Usb mouse reader | |
| CN102999744A (en) | RFID (radio frequency identification) ultra-portable reading device connected with intelligent mobile handheld devices | |
| CN205139954U (en) | Manual aviation data acquisition system based on RFID technique | |
| CN202940971U (en) | SIM card with wireless and mobile storage functions | |
| CN205486064U (en) | Serial port communication debug system | |
| CN203242003U (en) | RFID device based on audio port communication | |
| CN203117969U (en) | Universal serial bus (USB) data transmission module based on single-chip microcomputer | |
| CN102005115A (en) | Infrared meter reading method | |
| CN201733439U (en) | Wireless communication data transmission equipment based on mobile network | |
| CN203327056U (en) | Identification system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150204 Termination date: 20161028 |