CN204761751U - Based on wireless and long -range lighting control device of ZIGBEE - Google Patents
Based on wireless and long -range lighting control device of ZIGBEE Download PDFInfo
- Publication number
- CN204761751U CN204761751U CN201420864239.9U CN201420864239U CN204761751U CN 204761751 U CN204761751 U CN 204761751U CN 201420864239 U CN201420864239 U CN 201420864239U CN 204761751 U CN204761751 U CN 204761751U
- Authority
- CN
- China
- Prior art keywords
- wireless
- mcu
- zigbee
- control device
- chip
- 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
Classifications
-
- 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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model provides a based on wireless and long -range lighting control device of ZIGBEE, this design node and gateway MCU all adopt the STM32W108 chip, and this chip is a soC who combines based on the MCU and the wireless radio frequency (RF) of ARMCortex -M3 kernel, and inside existing general resource of MCU and peripheral hardware also has special radio frequency module. This design realizes intelligent management based on the zigBee radio communication agreement to the light in certain region to reach the mesh of practicing thrift the electric energy.
Description
Technical field
The utility model relates to a kind of wireless with remote lamp light control device based on ZIGBEE.
Background technology
For wireless technology, current a lot of designs all effect are all undesirable, and the power problems of such as node is one of subject matter of restriction wireless technology development always, certainly also has other to need the problem of solution badly.
Summary of the invention
Goal of the invention: the utility model provides a kind of wireless with remote lamp light control device based on ZIGBEE, its objective is the problem existing for solution mode in the past.
technical scheme: the utility model is achieved through the following technical solutions:
A kind of wireless with remote lamp light control device based on ZIGBEE, it is characterized in that: this device comprises controller module (MCU), radio-frequency module, power module, sensor circuit and relay circuit; Power module, sensor circuit and relay circuit are all connected to controller module (MCU), and radio-frequency module is connected to controller module (MCU) by EM250 chip.
This device also comprises RS232/485 interface circuit and button; RS232/485 interface circuit and button are all connected to controller module (MCU).
advantage and effect:
The utility model provides a kind of wireless with remote lamp light control device based on ZIGBEE, the design's node and gateway MCU all adopt STM32W108 chip, this chip is the SoC that a MCU based on ARMCortex-M3 kernel and less radio-frequency (RF) combine, inner existing general MCU generic resource and peripheral hardware, also have special radio-frequency module.This integrated chip meets the 2.4GHz transceiver of IEEE802.15.4 standard, has a very strong disposal ability.Zigbee protocol stack is encapsulated in EM250 chip, and STM32W108 is communicated by full duplex UART and EM250, to realize setting up wireless networks and Wireless Data Transmission.
ZigBee is wireless and long-range lighting control technology be a kind ofly be applied in short-range, wireless network communication technique between various electronic equipments under low transmission rate.ZigBee is wireless with long-range lighting control technology compared with traditional Remote lighting control technology (signal controlling technology), has the features such as cost is low, good reliability, time delay are short, network capacity is large, wide coverage.For wireless technology, the power problems of node is one of subject matter of restriction wireless technology development always, and the design distinguishing feature is, node is not use powered battery, but directly take the electric energy of original illuminator, so both solve the power problems of radio node, can not too much affect original illuminator again, thus also reduce cost.
The design, based on ZigBee wireless communication protocol, realizes intelligent management to the light in certain area, thus reaches the object of saves energy.。
accompanying drawing illustrates:
Fig. 1 is the schematic diagram of a kind of structure of the present utility model;
Fig. 2 is the schematic diagram of another kind of structure of the present utility model;
Fig. 3 is workflow diagram,
embodiment:below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, the utility model provides a kind of wireless with remote lamp light control device based on ZIGBEE, and this device comprises controller module (MCU), radio-frequency module, power module, sensor circuit and relay circuit; Power module, sensor circuit and relay circuit are all connected to controller module (MCU), and radio-frequency module is connected to controller module (MCU) by EM250 chip.Wherein, illustrate above a controller module, adopt STM32W108 processor.Radio-frequency module mainly contains 3 part compositions: external 50/100 impedance matching transformer, realizes STM32W108 optimum load; One forms matching network by inductance, electric capacity, optimizes RF performance; A band pass filter, process conduction harmonic wave.In power module, former light fixture electricity consumption is taken from node electricity consumption, for 220AC turns 5VDC.Sensor assembly comprises two transducers, and one is brightness transducer DLS305I, and another is infrared ray sensor device LHI778.Relay module is made up of AIKSARM2F-L relay.
As shown in Figure 2, this device also comprises RS232/485 interface circuit and button; RS232/485 interface circuit and button are all connected to controller module (MCU).Fig. 2 designs for gateway hardware, with node hardware unlike, gateway hardware adds a RS232/485 interface circuit, for communicating with host computer, the whole network information can be shown on the net in configuration; In two buttons, one for resetting to STM32W108 controller, another is for switching RS232/485 interface.
As shown in Figure 3, node flow scheme design is mainly divided into three parts: system initialization, set up network and data processing, when program brings into operation, first the initialization such as the configuration of MCU processor, interruption are carried out, then set up tree-like wireless network by EM250 protocol stack, the node being in certain area so just defines subnet and to fall hub.Then program enters scan round, and first program waits for that wireless receiving data are interrupted and timer interruption, if wireless receiving data interrupt producing, then MCU starts to process the wireless data received; If timer interruption produces, program starts pick-up transducers data, then sends to MCU to carry out data processing, carries out transmission wireless data afterwards.
Claims (2)
1. wireless with a remote lamp light control device based on ZIGBEE, it is characterized in that: this device comprises controller module MCU, radio-frequency module, power module, sensor circuit and relay circuit; Power module, sensor circuit and relay circuit are all connected to controller module MCU, and radio-frequency module is connected to controller module MCU by EM250 chip.
2. according to claim 1 wireless with remote lamp light control device based on ZIGBEE, it is characterized in that: this device also comprises RS232/485 interface circuit and button; RS232/485 interface circuit and button are all connected to controller module MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864239.9U CN204761751U (en) | 2014-12-31 | 2014-12-31 | Based on wireless and long -range lighting control device of ZIGBEE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864239.9U CN204761751U (en) | 2014-12-31 | 2014-12-31 | Based on wireless and long -range lighting control device of ZIGBEE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204761751U true CN204761751U (en) | 2015-11-11 |
Family
ID=54476413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420864239.9U Expired - Fee Related CN204761751U (en) | 2014-12-31 | 2014-12-31 | Based on wireless and long -range lighting control device of ZIGBEE |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204761751U (en) |
-
2014
- 2014-12-31 CN CN201420864239.9U patent/CN204761751U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103235581B (en) | Electrical equipment control system based on wireless handheld terminal | |
| CN105511345A (en) | Zigbee IOT (Internet of Things) module and low-power-consumption control method therefor | |
| CN203324712U (en) | Feedback type intelligent switch and switch network system | |
| CN204406653U (en) | USB radio communication circuit | |
| CN207676146U (en) | A kind of intelligent socket hardware system | |
| CN202998601U (en) | Intelligent household illumination control system | |
| CN202975632U (en) | Wireless switch control module and wireless switch control module system | |
| CN204215547U (en) | The intelligent appliance interface be connected with WIFI control module | |
| CN204761751U (en) | Based on wireless and long -range lighting control device of ZIGBEE | |
| CN105307251B (en) | A kind of low-power consumption Internet of Things module and its control method | |
| CN203492205U (en) | An intelligent switch having a networking function | |
| CN203706202U (en) | Transmission converter for USB signals and serial wireless signals | |
| CN203340350U (en) | LED road lighting control system under control of carrier communication of power lines | |
| CN104507040A (en) | Low-power-consumption remote transmission system and control method thereof | |
| CN110244616A (en) | A kind of Internet of Things chromacoder | |
| CN205545329U (en) | Thing networking gateway based on zigBee | |
| CN204103996U (en) | The mobile terminal device of a kind of security protection based on Bluetooth technology | |
| CN207234767U (en) | A kind of near-field communication NFC circuit and terminal | |
| CN207603633U (en) | Electric safety system Internet of Things data wireless transport module | |
| CN208424794U (en) | A kind of embedded intelligence home gateway based on Internet of Things | |
| CN207965525U (en) | A kind of intelligent radio switch controlling device | |
| CN207037900U (en) | A kind of smart home Centralized Controller for being used in mixed way Wifi and Zigbee | |
| CN203457149U (en) | Wireless communication circuit based on nRF2401 and nRF24E1 radio frequency chips | |
| CN204906379U (en) | WiFi radio frequency application circuit | |
| CN204807951U (en) | Integrated ethernet, GPRS's intelligent house control center |
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: 20151111 Termination date: 20211231 |