CN203870791U - WiFi-based marketing and distribution integrated power terminal communication device - Google Patents
WiFi-based marketing and distribution integrated power terminal communication device Download PDFInfo
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- CN203870791U CN203870791U CN201420266285.9U CN201420266285U CN203870791U CN 203870791 U CN203870791 U CN 203870791U CN 201420266285 U CN201420266285 U CN 201420266285U CN 203870791 U CN203870791 U CN 203870791U
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Abstract
The utility model discloses a WiFi-based marketing and distribution integrated power terminal communication device. The communication device comprises a GPRS remote communication module, an ARM9260 core board and a USB-to-WiFi conversion module, wherein the GPRS remote communication module and the USB-to-WiFi conversion module are connected to the ARM9260 core board; the ARM9260 core board is in communication connection with a remote server through the GPRS remote communication module. The communication device is connected with a power terminal through a WiFi wireless network, and the proper debugging environment can be freely chosen. The communication device can realize debugging of various complicated functions, such as checking of the memory and debugging of a communication link, and greatly improves the terminal interaction information content, so that terminal maintenance can be completed more quickly and accurately. The situations of wire towing, long-time ladder building and the like during maintenance are avoided, the field environment is kept clean, and the maintenance efficiency is improved.
Description
Technical field
The utility model relates to the secure interactive communication technique field of electric power terminal and mobile terminal, more particularly, relates to a kind of battalion based on WIFI technology and joins integral electrical terminal called device.
Background technology
Along with the development of technology, various transmission modes are constantly upgraded, and WIFI transmission technology is movably high several transmission mode of one, have been subject to the extensive concern of countries in the world.WIFI has represented " Wireless Fidelity ", refer to have 802.11 standard IEEE 802.11b subsets of complete compatibility, it uses open 2.4GHz direct sequence spread spectrum, maximum data transfer rate is 11Mbps, also can transfer rate be adjusted into 5.5Mbps, 2Mbps and 1Mbps bandwidth according to signal power.Be outdoor maximum 300 meters without rectilinear propagation transmission range, 100 meters of maximums in the indoor situation that has obstacle, are the maximum host-host protocols using now.The topmost advantage of WIFI is not need wiring, can not be subject to the restriction of wiring condition.In addition, by IEEE802.11 regulation, the emissive power of WIFI is no more than 100 milliwatts, and its actual emissive power is only 60 ~ 70 milliwatts, is perfectly safe.
At present the electric power terminal communication system of domestic manufacturer has: 1, the wired communication system based on serial ports or network interface, 2, LCDs control system based on being configured in electric power terminal.The shortcoming of above the first means of communication is: dangerous high, scene can not power-off, and debugging positional distance circuit is nearer, as accidentally easily caused Danger Electric shock risk, also can cause line fault.Use wired mode simultaneously, retrained by site environment and line length, often maintainer need stand on ladder, and a hand rest computing machine, and a manual manipulation operates very inconvenient; The shortcoming of the second maintaining method is: while debugging with liquid crystal display, affected by outdoor high light, and visual poor.On terminal liquid crystal display, button only has directionkeys, confirmation and return key etc. simultaneously, is also difficult to carry out complicated debugging.And build the expansion of scope, the raising of construction speed along with " intelligent grid ", the installation total amount of electric power terminal is increased sharply, also brought huge debugging maintenance workload, therefore how developing a kind of efficient, safe, easy to operate electric power terminal device maintenance system and communication means thereof has become the technical matters of being badly in need of solution.
Utility model content
Be difficult to carry out the defect of data interaction in order to solve electric power terminal and smart machine, the utility model provides a kind of battalion based on WIFI technology to join integral electrical terminal called device.
It is as described below that the utility model solves the technical scheme that its technical matters adopts: integral electrical terminal called device is joined by a kind of battalion based on WIFI technology, it is characterized in that, comprise that GPRS telecommunication module, ARM9260 core board, USB turn WIFI module, described GPRS telecommunication module and USB turn WIFI module and are connected on ARM9260 core board, and described ARM9260 core board is connected with remote server communication by GPRS telecommunication module.
Above-mentioned ARM9260 core board connects control USB by USB interface and turns WIFI module.
Above-mentioned USB turns WIFI module and adopts the WiFi module of WF8000-U based on ARM.
The utility model is in electric power terminal circuit design, to adopt the chip AT91SAM9260 of ARM9 kernel to develop design, by serial ports, GPRS telecommunication module is connected with ARM9260 core board, realize remote server and send instructions under core board, open WIFI passage.Then on core board, connect USB by USB interface and turn WIFI module, receive that WIFI passage opens after order, by USB interface control, USB turns WIFI module, open WIFI passage, and the device security of realizing WIFI connects flow process, the equipment logging in is carried out to safety certification, connect and data interaction thereby realize WIFI.
According to above-mentioned the utility model, its beneficial effect is, mode and electric power terminal that staff can connect with WIFI wireless network by the utility model connect, and can freely select suitable debugging enironment, have avoided the efficiency and the safety problem that cause because of environmental impact.The utility model can be realized the function debugging of various complexity, and such as internal memory is checked, communication link debugging etc.Compare with the method that the liquid crystal display by configuring in terminal is debugged with button, greatly improved and the quantity of information of terminal interaction, thereby can complete more fast and accurately terminal maintenance work.Avoid dragging while maintenance the appearance of the situation such as line, long-time ladder, safeguarded the clean and tidy of site environment, improved maintenance efficiency.
Brief description of the drawings
Below in conjunction with accompanying drawing and embodiment, the utility model is described further.
Fig. 1 is the structural drawing that integral electrical terminal called device is joined by the battalion of the utility model based on WIFI technology.
Embodiment
As shown in Figure 1, integral electrical terminal called device is joined by a kind of battalion based on WIFI technology of the utility model, comprise that GPRS telecommunication module, ARM9260 core board, USB turn WIFI module, described GPRS telecommunication module and USB turn WIFI module and are connected on ARM9260 core board, and described ARM9260 core board is connected with remote server communication by GPRS telecommunication module.Described ARM9260 core board connects control USB by USB interface and turns WIFI module.Described USB turns WIFI module and adopts the WiFi module of WF8000-U based on ARM.
The course of work of the present utility model and principle are as described below:
On electric power terminal, connect USB by USB interface and turn WIFI module and ARM9260 core board, allow electric power terminal possess the ability of WIFI communication, core board is set up communication by GPRS module and remote server, remote server issues WIFI and opens order to core board, core board turns WIFI module by USB interface control USB, opens WIFI passage, and the smart machine of login is carried out to secure log certification, set up with the safety of smart machine and be connected, realize WIFI and connect and data interaction.
Claims (3)
1. integral electrical terminal called device is joined by the battalion based on WIFI technology, it is characterized in that, comprise that GPRS telecommunication module, ARM9260 core board, USB turn WIFI module, described GPRS telecommunication module and USB turn WIFI module and are connected on ARM9260 core board, and described ARM9260 core board is connected with remote server communication by GPRS telecommunication module.
2. integral electrical terminal called device is joined by the battalion based on WIFI technology according to claim 1, it is characterized in that, described ARM9260 core board connects control USB by USB interface and turns WIFI module.
3. integral electrical terminal called device is joined by the battalion based on WIFI technology according to claim 1, it is characterized in that, described USB turns WIFI module and adopts the WiFi module of WF8000-U based on ARM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266285.9U CN203870791U (en) | 2014-05-23 | 2014-05-23 | WiFi-based marketing and distribution integrated power terminal communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266285.9U CN203870791U (en) | 2014-05-23 | 2014-05-23 | WiFi-based marketing and distribution integrated power terminal communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203870791U true CN203870791U (en) | 2014-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420266285.9U Expired - Fee Related CN203870791U (en) | 2014-05-23 | 2014-05-23 | WiFi-based marketing and distribution integrated power terminal communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203870791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104506598A (en) * | 2014-12-12 | 2015-04-08 | 国家电网公司 | Power terminal management method for hybrid networking |
-
2014
- 2014-05-23 CN CN201420266285.9U patent/CN203870791U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104506598A (en) * | 2014-12-12 | 2015-04-08 | 国家电网公司 | Power terminal management method for hybrid networking |
| CN104506598B (en) * | 2014-12-12 | 2018-07-10 | 国家电网公司 | A kind of electric power terminal management method of mixed networking |
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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 |
Granted publication date: 20141008 Termination date: 20150523 |
|
| EXPY | Termination of patent right or utility model |