CN208724220U - A kind of Zigbee distribution network systems - Google Patents
A kind of Zigbee distribution network systems Download PDFInfo
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- CN208724220U CN208724220U CN201821266857.8U CN201821266857U CN208724220U CN 208724220 U CN208724220 U CN 208724220U CN 201821266857 U CN201821266857 U CN 201821266857U CN 208724220 U CN208724220 U CN 208724220U
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Abstract
The utility model provides a kind of Zigbee distribution network systems, including zigbee gateway and zigbee sensor, is connected between zigbee gateway and zigbee sensor by zigbee network；The zigbee gateway includes shell, circuit board is set in the shell, MCU control module is set on the circuit board, the first power management module, Zigbee coordinator module, WIFI module, state indicator module, extends out FLASH module and the first networking control unit；The zigbee sensor includes zigbee control unit, second source management module, sensor module, the second networking control unit, state indication unit, tamper unit and antenna, and GPIO interface unit is separately connected sensor module, the second networking control unit, tamper unit, state indication unit and antenna.The utility model uses dedicated Zigbee gateway and Zigbee sensor device, solves the problems, such as to enter network process complexity in the prior art.
Description
Technical field
The utility model relates to zigbee network technical field more particularly to a kind of Zigbee distribution network systems.
Background technique
Gateway (Gateway) is also known as gateway, protocol converter, gateway in network layer implementation above network interconnection,
It is most complicated network interconnection apparatus, network interconnection, is only used for two different network interconnections of upper-layer protocol.Gateway both can be used for wide area network
Interconnection, can be used for local area network interconnection.Existing smart home system is to realize data based on Zigbee network mostly
Interaction and acquisition, gateway is essential equipment, and the sensor based on Zigbee-technology is also most common equipment, Yao Shixian
The work compound of zigbee sensor and gateway, sensor must be fed first into the zigbee network of gateway foundation, still
The process of networking is complicated, networking rate is low.
Utility model content
In view of this, the present invention provides a kind of dedicated Zigbee distribution network systems, using dedicated Zigbee gateway
With Zigbee sensor device, solve the problems, such as to enter network process complexity in the prior art.
The utility model uses following technical scheme:
A kind of Zigbee distribution network systems, wherein including zigbee gateway and zigbee sensor, zigbee gateway and
It is connected between zigbee sensor by zigbee network；
The zigbee gateway includes shell, circuit board is arranged in the shell, setting MCU controls mould on the circuit board
Block, the first power management module, Zigbee coordinator module, WIFI module, state indicator module, extend out FLASH module and
First networking control unit；The MCU control module include first serial unit, second serial unit, GPIO interface unit and
SPI interface unit, the first serial unit are connect with Zigbee coordinator module, described in the second serial unit connection
WIFI module, the GPIO interface unit are separately connected state indicator module and the first networking control unit, the SPI interface list
It is first to be connect with the FLASH module that extends out；First power management module is separately connected the MCU control module, Zigbee
Coordinator module, state indicator module, extends out FLASH module and the first networking control unit at WIFI module；
The zigbee sensor includes zigbee control unit, second source management module, sensor module, second group
Net control unit, state indication unit, tamper unit and antenna, the zigbee control unit include GPIO interface unit, institute
It states GPIO interface unit and is separately connected sensor module, the second networking control unit, tamper unit, state indication unit and day
Line, the zigbee control unit, sensor module, the second networking control unit, tamper unit and state indication unit with
The second source management module connection.
Preferably, the tamper unit is breaking-proof switch.
Preferably, the first networking control unit and the second networking control unit are all made of touch key.
Preferably, the Zigbee coordinator module includes sequentially connected CC2530 unit, CC2592 unit and antenna.
Preferably, the MCU control module uses STM32F103 family chip.
Preferably, the zigbee control unit uses CC2530 module.
Preferably, the sensor module includes that temperature and humidity, combustion gas, smog, door sensor, illumination, infrared human body and immersion pass
Sensor.
Preferably, the state indication unit includes feux rouges lamp module and blue light lamp module；Blue light lamp module and red globe lamp
Module includes triode I, first resistor, second resistance, the first light emitting diode, the second light emitting diode, 3rd resistor,
Four resistance, third light emitting diode and triode II, the base stage of the triode I connect first resistor, and collector connects 5V electricity
Pressure, emitter connect one end of second resistance, and the other end of the second resistance is separately connected the first light emitting diode and second
The cathode of the anode of light emitting diode, first light emitting diode and the second light emitting diode meets GND, and described first shines
The anode of diode is connect with the anode of the second light emitting diode；The base stage of the 3rd resistor connecting triode II, triode
II collector connects 5V voltage, and the emitter of triode II connects one end of the 4th resistance, the other end connection of the 4th resistance
The cathode of the anode of third light emitting diode, the third light emitting diode meets GND.
Preferably, the state indicator module is identical as state indication unit structure.
The utility model has the following beneficial effects:
The utility model provides a kind of dedicated zigbee distribution network systems, and dedicated zigbee gateway and zigbee is cooperated to pass
Sensor is established after zigbee network, and control zigbee gateway, which is in, to be allowed into net state, control zigbee sensor be in into
Under net mode, which is added according to the zigbee network information that the coordinator of zigbee gateway distributes, realize it is convenient,
Quickly networking and logout.The networking control unit of the utility model uses touch key, by long-pressing and short-press key, comes
The networking and logout for controlling zigbee avoid the problem that network entry procedure is complicated, networking rate is low in the prior art.
The zigbee gateway of the utility model has WIFI module, can access internet by WIFI, be thus connected to
The server or cloud service platform of distal end；Zigbee coordinator is that zigbee sensor device distributes zigbee network, is coordinated
The signal amplification circuit of device is used to reinforce Zigbee network signal progress signal, guarantees the intensity of signal.Zigbee is passed
Sensor prevents artificial mechanical failure, zigbee control unit can pass through the low and high level of I/O port by setting breaking-proof switch
Change to detect the change of its state, plays the role of physical protection.
Detailed description of the invention
Fig. 1 is a kind of structural block diagram of Zigbee distribution network systems of the utility model.
Fig. 2 is the circuit diagram of the zigbee control unit of zigbee sensor.
Fig. 3 is the circuit diagram of the 4G antenna of zigbee sensor.
Fig. 4 is the circuit diagram of state indication unit.
Fig. 5 is the circuit diagram of the Zigbee coordinator module of Zigbee gateway.
Fig. 6 is the circuit diagram of the WIFI module of Zigbee gateway.
Specific embodiment
As shown in Figure 1, the utility model provides a kind of Zigbee distribution network systems, including zigbee gateway and zigbee sensing
Device is connected between zigbee gateway and zigbee sensor by zigbee network.
Zigbee gateway includes shell, and circuit board is arranged in shell, MCU control module, power management is arranged on circuit board
Module, WIFI module, state indicator module, extends out FLASH module and networking control unit at Zigbee coordinator module.MCU
Control module includes first serial unit, second serial unit, GPIO interface unit and SPI interface unit, first serial unit
It is connect with Zigbee coordinator module, second serial unit connects the WIFI module, and GPIO interface unit is separately connected state
Indicating module and networking control unit, SPI interface unit are connect with the FLASH module that extends out；Power management module connects respectively
It connects the MCU control module, Zigbee coordinator module, WIFI module, state indicator module, extend out FLASH module and networking
Control unit.
Zigbee sensor include zigbee control unit, power management module, sensor module, networking control unit,
State indication unit, tamper unit and antenna, zigbee control unit include GPIO interface unit, and GPIO interface unit connects respectively
Connect sensor module, networking control unit, tamper unit, state indication unit and antenna, zigbee control unit, sensor die
Block, networking control unit, tamper unit and state indication unit are connect with power management module.
As shown in Figure 2 and Figure 3, zigbee control unit uses the CC2530 module of TI company, and antenna is 2.4G antenna.
The capacitor C10 of capacitor C9, the RF_N pin connection antenna of the RF_P pin connection antenna of CC2530 module.Power management module is adopted
It is powered with battery, cooperates the low-power consumption mode of zigbee, half a year or more can be used in common 3.3V button cell.The present embodiment
In, the networking control unit of zigbee sensor uses touch key, by long-pressing and short-press key, to control zigbee's
Networking and logout.
As shown in figure 4, state indication unit uses the RGB lamp of controllable color, different color and sudden strain of a muscle are shown by control
Bright state indicates different working conditions.In one embodiment, state indication unit may include feux rouges lamp module and indigo plant
Light lamp module, feux rouges lamp module are identical with the structure of blue light lamp module.Blue light lamp module includes triode Q1, resistance R3, resistance
R1, light emitting diode D1 and light emitting diode D3, resistance R9, resistance R5, light emitting diode D5 and triode Q3；Triode Q1's
Base stage connects resistance R3, and collector connects 5V voltage, and emitter connects one end of resistance R1, and the other end of resistance R1 is separately connected
The cathode of the anode of light emitting diode D1 and light emitting diode D3, light emitting diode D1 and light emitting diode D3 meet GND, shine
The anode of diode D1 is connect with the anode of light emitting diode D3.The base stage of resistance R9 connecting triode Q3, the collection of triode Q3
Electrode connects 5V voltage, and the other end of one end of the emitter connecting resistance R5 of triode Q3, resistance R5 connects light emitting diode D5's
The cathode of anode, light emitting diode D5 meets GND.
Feux rouges lamp module includes triode Q2, resistance R4, resistance R2, light emitting diode D2 and light emitting diode D4, resistance
R10, resistance R6, light emitting diode D6 and triode Q4；The base stage of triode Q2 connects resistance R4, and collector connects 5V voltage,
Emitter connects one end of resistance R2, and the other end of resistance R2 is being separately connected light emitting diode D2 and light emitting diode D4 just
The cathode of pole, light emitting diode D2 and light emitting diode D4 meet GND, and the anode of light emitting diode D2 is with light emitting diode D4's
Anode connection.The base stage of resistance R10 connecting triode Q4, the collector of triode Q4 connect 5V voltage, the emitter of triode Q4
One end of connecting resistance R6, the anode of the other end connection light emitting diode D6 of resistance R6, the cathode of light emitting diode D6 meet GND.
In the present embodiment, tamper unit uses breaking-proof switch, and the principle of breaking-proof switch is the unpacking-preventing when shell is fixed
It closes and is in state 1, after shell is dismantled, cause breaking-proof switch to be in state 2, zigbee control since machine performance changes
Unit processed can change to detect the change of its state by the low and high level of I/O port.Sensor module can be temperature and humidity, combustion
The various sensors such as gas, smog, door sensor, illumination, infrared human body, immersion.
As shown in figure 5, zigbee coordinator module is the convergent point of each nodal information of zigbee network, it is the core of network
Node is responsible for establishment, maintenance and management network, realizes that the data of each node and MCU control unit pass by second serial unit
It passs.ZigBee coordinator module has stronger communication capacity, processing capacity and emissivities, data can be sent to remotely
Control terminal.Zigbee coordinator module includes sequentially connected CC2530 unit, CC2592 unit and 2.4G ceramic antenna.
CC2530 unit is the control section of zigbee coordinator module, and the zigbee signal that CC2530 unit issues is mono- via CC2592
It after member amplification, is sent by 2.4G antenna, 2.4G antenna uses ceramic antenna；The frequency range of signal is 2.4G.
As shown in fig. 6, WiFi module: providing the ability of wireless access Internet of Things for gateway, lead between MCU control module
The Transistor-Transistor Logic level for crossing serial ports carries out data communication.Power management module provides reliable and stable power supply for the other parts of circuit.This
In embodiment, the networking control unit of zigbee gateway uses touch key, by long-pressing and short-press key, to control
The networking and logout of zigbee networks convenient and efficient with logout.
The WiFi module of zigbee gateway is connect by second serial unit with MCU control module, is accessed by WiFi
Collected data and status information are uploaded to cloud server by internet.It extends out FLASH module and passes through SPI interface unit
It is connect with MCU control module and carries out data communication, enhance the ability of MCU control module storing data.MCU control module uses base
In the STM32F103 family chip of ARM framework CORTEX-M3 kernel, the information from each node is received, and information is uploaded to
Cloud.
Zigbee gateway allows networking mode by controlling zigbee coordinator and being at, each below zigbee gateway
Kind of zigbee sensor as in zigbee network routing or terminal can request to be added the zigbee network that this gateway establishes
In, after networking successfully, form a zigbee network.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of Zigbee distribution network systems, it is characterised in that: including zigbee gateway and zigbee sensor, zigbee gateway and
It is connected between zigbee sensor by zigbee network；
The zigbee gateway includes shell, and circuit board is arranged in the shell, be arranged on the circuit board MCU control module,
First power management module, WIFI module, state indicator module, extends out FLASH module and first at Zigbee coordinator module
Networking control unit；The MCU control module includes that first serial unit, second serial unit, GPIO interface unit and SPI connect
Mouth unit, the first serial unit are connect with Zigbee coordinator module, and the second serial unit connects the WIFI mould
Block, the GPIO interface unit are separately connected state indicator module and the first networking control unit, the SPI interface unit and institute
It states and extends out the connection of FLASH module；First power management module is separately connected the MCU control module, Zigbee coordinator
Module, state indicator module, extends out FLASH module and the first networking control unit at WIFI module；
The zigbee sensor includes zigbee control unit, second source management module, sensor module, second group of network control
Unit, state indication unit, tamper unit and antenna processed, the zigbee control unit includes GPIO interface unit, described
GPIO interface unit is separately connected sensor module, the second networking control unit, tamper unit, state indication unit and antenna,
The zigbee control unit, sensor module, the second networking control unit, tamper unit and state indication unit with it is described
The connection of second source management module.
2. a kind of Zigbee distribution network systems according to claim 1, it is characterised in that: the tamper unit is unpacking-preventing
It closes.
3. a kind of Zigbee distribution network systems according to claim 1, it is characterised in that: the first networking control unit and
Second networking control unit is all made of touch key.
4. a kind of Zigbee distribution network systems according to claim 1, it is characterised in that: the Zigbee coordinator module packet
Include sequentially connected CC2530 unit, CC2592 unit and antenna.
5. a kind of Zigbee distribution network systems according to claim 1, it is characterised in that: the MCU control module uses
STM32F103 family chip.
6. a kind of Zigbee distribution network systems according to claim 1, it is characterised in that: the zigbee control unit uses
CC2530 module.
7. a kind of Zigbee distribution network systems according to claim 1, it is characterised in that: the sensor module includes warm and humid
Degree, combustion gas, smog, door sensor, illumination, infrared human body and immersion sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266857.8U CN208724220U (en) | 2018-08-07 | 2018-08-07 | A kind of Zigbee distribution network systems |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266857.8U CN208724220U (en) | 2018-08-07 | 2018-08-07 | A kind of Zigbee distribution network systems |
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| Publication Number | Publication Date |
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| CN208724220U true CN208724220U (en) | 2019-04-09 |
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| CN201821266857.8U Active CN208724220U (en) | 2018-08-07 | 2018-08-07 | A kind of Zigbee distribution network systems |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698054A (en) * | 2020-12-29 | 2022-07-01 | 深圳旦倍科技有限公司 | Equipment network distribution method and device, mobile terminal and computer readable storage medium |
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2018
- 2018-08-07 CN CN201821266857.8U patent/CN208724220U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698054A (en) * | 2020-12-29 | 2022-07-01 | 深圳旦倍科技有限公司 | Equipment network distribution method and device, mobile terminal and computer readable storage medium |
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