CN202870540U - Wireless communication controller - Google Patents
Wireless communication controller Download PDFInfo
- Publication number
- CN202870540U CN202870540U CN 201220624842 CN201220624842U CN202870540U CN 202870540 U CN202870540 U CN 202870540U CN 201220624842 CN201220624842 CN 201220624842 CN 201220624842 U CN201220624842 U CN 201220624842U CN 202870540 U CN202870540 U CN 202870540U
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- Prior art keywords
- wireless communication
- communication controller
- utility
- arm processor
- temperature
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- Expired - Fee Related
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- 238000004891 communication Methods 0.000 title claims abstract description 41
- 238000012544 monitoring process Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 6
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model provides a wireless communication controller which comprises an ARM processor, wherein the ARM processor is respectively connected with a display, a switching power supply module and at least two wireless communication interfaces. The wireless communication controller provided by the utility model adopts two wireless communication interfaces, one wireless communication interface receives the temperature information of a wireless temperature measuring terminal, and the other wireless communication interface sends data information to a background monitoring system, so that the defects that a large amount of RS485 interface communication cables are required to be connected between common systems and a widespread blackout is required in the process of construction are overcome. The running status and the temperature monitoring information are indicated by using a high-brightness VFD display device, so that the defect that a liquid crystal display device adopted by a common controller is small in visual angle and low in brightness is overcome, thereby facilitating field application and observation. Through a compact structure and a protruded installation mode, the workload of field opening installation is reduced, thereby facilitating field installation and application.
Description
Technical field
The utility model relates to the power control unit technical field, particularly a kind of wireless communication controller.
Background technology
In electric control system, mostly existing communication controller is to adopt the RS-485 interface to carry out the communication connection, have so a large amount of communication cables and connect between different switch cubicles, construction and maintenance are all cumbersome, and anti-interference and security has certain limitation.Mostly existing communication controller is to adopt embedded mounting means, the hole that need to open at panel a rectangle, and on-the-spot installation is very inconvenient, especially for the converting equipment that has moved, needing all has a power failure could install this type of control device, wastes time and energy, and can't extensively adopt.Mostly existing communication controller is to adopt liquid crystal display device to show operation conditions and information, is subjected to the impact at brightness and visual angle, and the scene watches data clear not, also inconvenient.
The utility model content
The utility model provides a kind of wireless communication controller, needs to connect the shortcoming that a large amount of RS485 interface communication cables and work progress needs have a power failure between the system on a large scale to overcome.
To achieve these goals, the utility model provides following technical scheme:
A kind of wireless communication controller comprises: arm processor, described arm processor are connected with respectively display, switch power module and at least two wireless communication interfaces.
Preferably, described arm processor also is connected with real-time clock/watchdog module.
Preferably, described display is the VFD display.
By implementing above technical scheme, have following technique effect: the wireless communication controller that the utility model provides, use the two-way wireless communication interface, the one tunnel receives the temperature information of wireless temperature-measuring terminal, and another road direction background monitoring system sends data message.Having saved needs to connect the shortcoming that a large amount of RS485 interface communication cables and work progress needs have a power failure on a large scale between the General System.Adopt high brightness VFD display device indication running status and temperature monitoring information, overcome normal controller and adopted the shortcoming that the liquid crystal display device visual angle is little, brightness is low, the scene of being convenient to is used and is observed.Small and exquisite structure and convex type mounting means have reduced the workload that on-the-spot perforate is installed, and are convenient to on-the-spot the installation and use.
Description of drawings
The structural representation of the wireless communication controller that Fig. 1 provides for the utility model.
Embodiment
In order better to understand the technical solution of the utility model, describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
The utility model embodiment provides a kind of wireless communication controller, as shown in Figure 1, it comprises: arm processor, this ARM (esbablished corporation of microprocessor industry) processor adopting model is the high speed arm processor of STM32F103, described arm processor is connected with respectively display, switch power module and at least two wireless communication interfaces, such as the first wireless communication interface, the second wireless communication interface, this first wireless communication interface can be wireless A, B, 18 points for measuring temperature of C three-phase are to detect the temperature temperature of these points for measuring temperature.The first wireless communication interface wireless connections background monitoring system, this background monitoring system comprise computing machine and corresponding software systems.Preferably, this wireless communication interface is two wireless communication interfaces, to realize information acquisition and the transmission of wireless temperature-measuring terminal module, and the communication of realization and background monitoring system, saved and needed a large amount of RS485 (a kind of communication interface of intelligence instrument) interface communication cable of connecting between the General System, installation can have more outstanding advantage on operational outfit.And adopt the two-way wireless communication interface, the one tunnel receives the temperature information of wireless temperature-measuring terminal, and another road direction background monitoring system sends data message.Having saved needs to connect the shortcoming that a large amount of RS485 interface communication cables and work progress needs have a power failure on a large scale between the General System.
On the basis of above-described embodiment, further, described arm processor also is connected with real-time clock/watchdog module.
In the various embodiments described above, preferably, described display is VFD (vacuum fluorescent display screen) display.Adopt the VFD display of high brightness to show operation information, be convenient to observe and use.
More than a kind of wireless communication controller that the utility model embodiment is provided be described in detail, for one of ordinary skill in the art, thought according to the utility model embodiment, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (3)
1. a wireless communication controller is characterized in that, comprising: arm processor, described arm processor are connected with respectively display, switch power module and at least two wireless communication interfaces.
2. wireless communication controller as claimed in claim 1 is characterized in that described arm processor also is connected with real-time clock/watchdog module.
3. wireless communication controller as claimed in claim 1 or 2 is characterized in that described display is the VFD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220624842 CN202870540U (en) | 2012-11-23 | 2012-11-23 | Wireless communication controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220624842 CN202870540U (en) | 2012-11-23 | 2012-11-23 | Wireless communication controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202870540U true CN202870540U (en) | 2013-04-10 |
Family
ID=48037247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220624842 Expired - Fee Related CN202870540U (en) | 2012-11-23 | 2012-11-23 | Wireless communication controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202870540U (en) |
-
2012
- 2012-11-23 CN CN 201220624842 patent/CN202870540U/en not_active Expired - Fee Related
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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: 20130410 Termination date: 20151123 |