CN207742565U - A kind of intelligent home control system of optimization - Google Patents
A kind of intelligent home control system of optimization Download PDFInfo
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- CN207742565U CN207742565U CN201820145603.4U CN201820145603U CN207742565U CN 207742565 U CN207742565 U CN 207742565U CN 201820145603 U CN201820145603 U CN 201820145603U CN 207742565 U CN207742565 U CN 207742565U
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- zigbee
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a kind of intelligent home control systems of optimization, and intelligent home control system is divided into master control area and secondary control area, by ZigBee wireless network control master controls area, RS485 bus marco secondary controls area.Described information acquires and device control module includes sensor, controller, ZigBee terminal nodes, is managed to it by ZigBee wireless networks.The ZigBee wireless networks are made up of ZigBee terminal nodes, ZigBee routing nodes, ZigBee coordinator nodes mesh topology.The RS485 buses include processor, information acquisition module and control module, by transfer bus and processor communication, the information received is sent to user mobile phone by GSM network or is directly sent to subscriber computer by transfer bus by processor for information acquisition module and control module.The utility model stabilization reliable for operation compared with prior art has good market application prospect.
Description
Technical field
The utility model is related to Smart Home technical field more particularly to a kind of intelligent home control systems of optimization.
Background technology
With the fast development of computer technology and electronics technology, people’s lives level and quality of life obtain significantly
It improves.It is proposed that information-based, integration concept is applied in urban construction by Architectural Equipment from American Association scientific ＆ technical corporation in 1984
Afterwards, " smart home " has pulled open prelude in the world since then." smart home " is to utilize existing advanced computer technology, network
The communication technology and automatic technology integrate each household equipment related with home life, and then form a convenience
The system that user uses home equipment.
Currently, the control system communication technology of " smart home " is mainly using ZigBee wireless communication techniques, GSM nets
The network communication technology realizes the monitoring to home equipment.However, control of the ZigBee communication technology used at present in home equipment
In still have disadvantage.ZigBee communications are similar to the communication module of wireless base station, however the effective communication distance of ZigBee only has 3
Rice, so communication distance is remoter, ZigBee node used is more, and control system is also more complicated.
There are three types of topological structures by ZigBee：Star network topology, tree network topology, mesh network topologies.Star topology
It is only applicable to that number of nodes is few, network node is apart from close system.Data transfer path has between the node of tree topology
There are uniqueness, i.e., the node being connected with it if a node interrupts all to will be disengaged from network.Fully connected topology is opened up with tree-shaped
It is similar to flutter structural network composition, but network node, without relying upon the path transmission information of tree, two nodes can be transmitted directly
Information.When there are one routed paths when something goes wrong, network topology structure can another node of Automatic-searching carry out data transmission.Net
Shape topological structure is although efficient, reliability is high but since the network node of " smart home " is numerous, the more mesh topologies of node
Structure design and control it is more complicated, so what is used in " smart home " at present is all tree topology.To solve
The low problem of ZigBee tree topology reliabilities, the utility model devise it is a kind of based on RS485 buses with ZigBee is netted opens up
Flutter " smart home " control system of combination.
Utility model content
The utility model aim is exactly to provide a kind of Intelligent housing system of optimization to make up the defect of prior art
System.
The utility model is achieved through the following technical solutions：
A kind of intelligent home control system of optimization includes the wireless master control systems of ZigBee and RS485 bus secondary controls
System, the ZigBee is wireless master control system includes information acquisition sensor, actuator, ZigBee terminal nodes,
ZigBee router nodes, ZigBee coordinator nodes and home gateway, the information acquisition sensor is by the information of acquisition
ZigBee terminal nodes are sent to, ZigBee coordinator nodes are sent to via ZigBee router nodes or are sent directly to
ZigBee coordinator nodes, ZigBee coordinator nodes, which receive after information, to be turned 485 bus by RS232 and is sent to home network
It closes, home gateway is sent to subscriber computer by internet or is sent on the mobile phone of user by GSM；User, which sends, to be referred to
Home gateway, the bus that home gateway turns 485 by RS232 again is enabled to be sent to ZigBee coordinator nodes, ZigBee coordinates
Device node is sent to ZigBee router nodes by address, then is sent to ZigBee terminals by address by ZigBee router nodes
Node, ZigBee terminal nodes are sent to actuator after receiving instruction；The RS485 bus secondary control systems include
TTL turns 485 modules, LCD display device and arm processor module, and the information acquisition sensor leads to collected information
It crosses TTL and turns 485 module transfers to arm processor module and by LCD display device status information, while arm processor module
The information received is sent to user mobile phone by GSM network or subscriber computer, Yong Hufa are directly passed to by RS485
Instruction is sent to arrive arm processor module, arm processor module retransmits instruction control actuator action upon receipt of the instructions.
The home gateway includes arm processor and LCD module.
The ZigBee terminal nodes, ZigBee router nodes, ZigBee coordinator nodes are all made of CC2530 cores
Piece.
The arm processor module uses STM32F107VX arm processors.
The information acquisition sensor includes temperature sensor, humidity sensor, illuminance sensor, human body infrared
Sensor, sensor of dust concentration, CO2Sensor, combustable gas concentration sensor and smoke sensor device.
The actuator include air-conditioner controller, TV set controller, washing machine controller, controller of microwave oven,
Acoustic controller, air purifier controller, lamp dimmer and curtain controller.
Information handled by RS485 control systems and ZigBee control systems can be sent to the computer and hand of user
To facilitate user to check the working condition of household equipment on machine.For convenience of point of RS485 control systems and ZigBee control systems
Work, user is commonly used and the place for needing aesthetic is known as master control area：Bedroom, parlor, toilet, kitchen, study.
User is infrequently come in and gone out or is known as secondary control area from the region of master control area farther out：Garage, hovel, backyard, balcony.RS485 is controlled
System processed is responsible for the control in secondary control area, and ZigBee control systems are then responsible for the control of master control area equipment.
The RS485 bus control systems include arm processor module, LCD display module, bluetooth module, TTL turn 485
Module, information acquisition sensor module；The ZigBee wireless sensor networks include ZigBee coordinators, ZigBee routers,
ZigBee terminal nodes, home gateway, information acquisition sensor module；The RS485 bus control systems can directly and user
Compunlcation, arm processor can be communicated by GSM network with user mobile phone；The ZigBee control systems are by the number of processing
According to the computer and mobile communication by home gateway and GSM network and user；Described information sensor assembly includes that temperature passes
Sensor, humidity sensor, illuminance sensor, infrared sensor of the human body, sensor of dust concentration, CO2Sensor, fuel gas
Concentration sensor and smoke sensor device are in communication with each other by RS485 buses with ARM microprocessor；The TTL turns 485 modules will
The signal of information acquisition sensor module is converted to RS485 signal transmissions to arm processor；The bluetooth module can for user
The equipment controlled easily and fast RS485 in short distance controls；The LCD display module is for showing information
Content；The ZigBee coordinator nodes are mounted on the center in master control area, and micro- by the RAM of serial ports and home gateway
Processor be connected for ZigBee mesh topology control systems control and create network；The ZigBee routers are used for
It is in communication with each other with ZigBee coordinator nodes；The ZigBee terminal nodes are for acquiring and receiving data；The home gateway
Computer and mobile phone for ZigBee coordinator nodes and user are mutually communicated.It is put into the room in master control area
ZigBee router nodes, also can be with master control district center position for being in communication with each other with the ZigBee terminal nodes in master control area room
The ZigBee coordinator nodes set are in communication with each other.The ZigBee coordinator nodes include processor, ZigBee radio-frequency modules,
RS232 serial ports, I/O interface circuits, wherein ZigBee radio-frequency modules are used for wireless telecommunications, and RS232 serial ports is used for and home gateway
Computer is in communication with each other, but since 232 communications can only carry out the communication of a node and computer so using RS232 herein
Turn 485 modules so that each node can be in communication with each other by RS485 buses with gateway computer；The terminal node packet
Include processor, each sensor assembly, buzzer warning module, radio-frequency module.
The utility model has the advantages that：
（1）The utility model is distributed in each node in master control area with positioned at the ZigBee coordinators of master control district center position
For core, the mesh network formed with ZigBee coordinator nodes, ZigBee router nodes, ZigBee terminal nodes is constituted
Network, when some routing node failure, system can be carried out data transmission by another node, than used at present
ZigBee tree networks are relatively reliable, more efficient, and system is more stablized；
（2）The utility model increases RS485 communications, solves ZigBee signal penetration capacity difference communication distances and slightly far will
The problem of increasing many nodes；
（3）The utility model combination ZigBee has the characteristics that self-organizing, easily extension and RS485 telecommunications are convenient is
The control system of smart home is simpler；
（4）Entire house system is divided into two large divisions and is controlled such that entire Intelligent housing by the utility model
Range expands, and efficiency improves.
(5) the utility model is related to house control system in the equipment failure that is controlled when some arbitrary node
When, all fault message can be sent to user, and start warning circuit, user is reminded to overhaul in time.And RS485 networks with
ZigBee-network any one network failure independently of each other does not all interfere with another network.
Description of the drawings
Fig. 1 is the ZigBee fully connected topology figures that the utility model uses.
Fig. 2 is the utility model RS485 and ZigBee node schematic layout pattern.
Fig. 3 is the utility model master control zone control system structure chart.
Fig. 4 is the utility model ZigBee coordinator node work flow diagrams.
Fig. 5 is the utility model ZigBee routers, terminal node work flow diagram.
Fig. 6 is the utility model RS485 interface hardware figures.
Fig. 7 is the utility model secondary control zone control system structure chart.
Fig. 8 is the utility model RS485 communication flow diagrams.
Specific implementation mode
As shown in Fig. 3,7, a kind of intelligent home control system of optimization, include the wireless master control systems of ZigBee and
RS485 bus secondary control systems, the ZigBee is wireless master control system includes information acquisition sensor 1, actuator 2,
ZigBee terminal nodes 3, ZigBee router nodes 4, ZigBee coordinator nodes 5 and home gateway 6, the information collection
The information of acquisition is sent to ZigBee terminal nodes 3 by sensor 1, and ZigBee associations are sent to via ZigBee router nodes 4
It adjusts device node 5 or is sent directly to ZigBee coordinator nodes 5, ZigBee coordinator nodes 5 pass through after receiving information
The bus that RS232 turns 485 is sent to home gateway 6, and home gateway 6 is sent to subscriber computer 7 by internet or passes through
GSM is sent on the mobile phone 8 of user；User sends instructions to home gateway 6, home gateway 6 again by RS232 turn 485 it is total
Line is sent to ZigBee coordinator nodes 5, and ZigBee coordinator nodes 5 are sent to ZigBee router nodes 4 by address, then by
ZigBee router nodes 4 are sent to ZigBee terminal nodes 3 by address, and ZigBee terminal nodes 3 are sent after receiving instruction
To actuator 2；The RS485 bus secondary control systems include that TTL turns 485 modules, LCD display device 10 and ARM processing
Collected information is turned 485 module transfers to arm processor mould by device module 11, the information acquisition sensor 1 by TTL
Block 11 and by 10 status information of LCD display device, while the information received is passed through GSM network by arm processor module 11
It is sent to user mobile phone 7 or subscriber computer 8 is directly passed to by RS485, user sends instructions to arm processor module
11, arm processor module 11 retransmits instruction control actuator 2 and acts upon receipt of the instructions.
The home gateway 6 includes arm processor and LCD module.
The ZigBee terminal nodes 3, ZigBee router nodes 4, ZigBee coordinator nodes 5 are all made of CC2530
Chip.
The arm processor module 11 uses STM32F107VX arm processors.
The information acquisition sensor 1 includes that temperature sensor, humidity sensor, illuminance sensor, human body are red
Outer sensor, sensor of dust concentration, CO2Sensor, combustable gas concentration sensor and smoke sensor device.
The actuator 2 include air-conditioner controller, TV set controller, washing machine controller, controller of microwave oven,
Acoustic controller, air purifier controller, lamp dimmer and curtain controller.
Master control area embodiment：
As shown in Fig. 1,2,3,4,5, this example is related to the " intelligence combined with ZigBee mesh topologies based on RS485 buses
Energy household " control system part includes：Information collection and controller module, ZigBee wireless sensor networks, home gateway, calculating
Machine and user mobile phone.Described information acquisition module and controller module include temperature sensor, humidity sensor, CO2Concentration passes
Sensor, sensor of dust concentration, infrared sensor, combustable gas concentration sensor, air-conditioner controller, TV set controller, sky
Gas purifier controller, lamp dimmer, curtain controller；The ZigBee wireless sensor networks include ZigBee coordinator sections
Point 5, ZigBee router nodes 4, ZigBee terminal nodes 3；The home gateway includes arm processor 11, LCD module 10；
The computer 8 and user mobile phone 7 are used to receive the data of home gateway transmission, and send and instruct to home gateway.
Specific group network process：ZigBee coordinator nodes 5 power on initialized after create network, then ZigBee route
Network is added after being initialized in device 4 and terminal node 3, and after being added successfully, networking is completed.Described information acquisition module and control
Device module processed is connect with ZigBee terminal nodes 3.The operating status of the information of acquisition and equipment is sent to by terminal node
ZigBee router nodes 4, router node 4 are then forwarded to ZigBee coordinator nodes 5, and coordinator 5 leads to after receiving information
It crosses serial ports to be sent to the arm processor of home gateway and show by LCD module, the arm processor of home gateway 6 passes through again
Internet and GSM will send information to computer and user mobile phone；User receives indoor environment and equipment running status
Home gateway is sent to by mobile phone or computer in their own needs afterwards, gateway is sent to coordinator section by serial ports again
Point, then be sent to terminal node by router node or be sent directly to terminal node, terminal node receive right after instruction
Controller module and information acquisition module connected to it are controlled accordingly, and then the information of acquisition is passed through again
ZigBee wireless sensor networks are transmitted to home gateway and are transmitted to computer and user mobile phone again.The ZigBee coordinator nodes should pacify
It is put in close to the position of master control district center；The ZigBee coordinator nodes, router node, terminal node use CC2530
Chip, the chip port is more, can connect multiple equipment simultaneously, can be connect into line number with information acquisition module and controller module
According to transmission.The home gateway RAM processors use STM32F107VX, and being connected with coordinator node by its serial ports, it is whole to control
A ZigBee wireless sensor networks.
The utility model bedroom decoration design：The signal light control in bedroom is using energy saving, illumination and closes Three models；Three models
According to timing separation, 5 points to 11 thirty are light illumination mode at night, start energy saver mode after 11 thirty at night, user's hand during sleep
Dynamic operation close pattern, around bed are equipped with infrared sensor, infrared sensor, headlamp can be triggered when user leaves the bed at night
It lights and is cut to soft energy saver mode；The control of master bedroom curtain is related with illumination, if 6:00 AM half to the compartment of late 5 thirty
Interior light is weaker, and curtain can automatically open.
The utility model design of kitchen：When detecting that kitchen has a large amount of smog and combustibility to be more than setting value, buzzer
It will sound, send warning against danger to user, and cut off the power outlet in kitchen, prevent secondary accident.
Secondary control area embodiment：
As shown in Fig. 6,7,8, secondary control area includes：Information collection and controller module, arm processor 11, computer 8 and use
Family mobile phone 7.Described information acquires and controller module is put in secondary control area, the arm processor by RS485 buses and GSM with
Computer and user mobile phone communication.The information collection of secondary control area and controller module are connected by RS485 buses with arm processor,
Arm processor is sent to computer by 485 after receiving data or is sent to user mobile phone by GSM, and user is receiving
Processor can be sent instructions to by mobile phone or computer after indoor environment and equipment working state, processor passes through 485
Bus sends an instruction to 485 nodes.
Claims (6)
1. a kind of intelligent home control system of optimization, it is characterised in that：Include the wireless master control systems of ZigBee and RS485 total
Line secondary control system, the ZigBee is wireless, and master control system includes information acquisition sensor, actuator, ZigBee terminals
Node, ZigBee router nodes, ZigBee coordinator nodes and home gateway, the information acquisition sensor is by acquisition
Information is sent to ZigBee terminal nodes, and ZigBee coordinator nodes or directly hair are sent to via ZigBee router nodes
ZigBee coordinator nodes are sent to, ZigBee coordinator nodes are got home after receiving information by RS232 turns 485 of bus transmission
Front yard gateway, home gateway are sent to subscriber computer by internet or are sent on the mobile phone of user by GSM；User sends out
Instruction is sent to arrive home gateway, the bus that home gateway turns 485 by RS232 again is sent to ZigBee coordinator nodes, ZigBee
Coordinator node is sent to ZigBee router nodes by address, then is sent to ZigBee by address by ZigBee router nodes
Terminal node, ZigBee terminal nodes are sent to actuator after receiving instruction；The RS485 bus secondary control systems include
There is TTL to turn 485 modules, LCD display device and arm processor modules, the information acquisition sensor is by collected information
Turn 485 module transfers to arm processor module and by LCD display device status information by TTL, while arm processor mould
The information received is sent to user mobile phone by GSM network or directly passes to subscriber computer, user by RS485 by block
Arm processor module is sent instructions to, arm processor module retransmits instruction control actuator action upon receipt of the instructions.
2. a kind of intelligent home control system of optimization according to claim 1, it is characterised in that：The home gateway
Include arm processor and LCD module.
3. a kind of intelligent home control system of optimization according to claim 1, it is characterised in that：The ZigBee is whole
End node, ZigBee router nodes, ZigBee coordinator nodes are all made of CC2530 chips.
4. a kind of intelligent home control system of optimization according to claim 1, it is characterised in that：The ARM processing
Device module uses STM32F107VX arm processors.
5. a kind of intelligent home control system of optimization according to claim 1, it is characterised in that：The information collection
Sensor include temperature sensor, humidity sensor, illuminance sensor, infrared sensor of the human body, sensor of dust concentration,
CO2Sensor, combustable gas concentration sensor and smoke sensor device.
6. a kind of intelligent home control system of optimization according to claim 1, it is characterised in that：The actuator packet
Air-conditioner controller, TV set controller, washing machine controller, controller of microwave oven, acoustic controller, air purifier control are included
Device, lamp dimmer and curtain controller processed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820145603.4U CN207742565U (en) | 2018-01-29 | 2018-01-29 | A kind of intelligent home control system of optimization |
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| CN201820145603.4U CN207742565U (en) | 2018-01-29 | 2018-01-29 | A kind of intelligent home control system of optimization |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188970A (en) * | 2018-09-05 | 2019-01-11 | 北京市燃气集团有限责任公司 | A kind of indoor gas safety monitoring wisdom terminal and method for safety monitoring |
| CN110119127A (en) * | 2019-04-04 | 2019-08-13 | 天津大学 | Factory air quality monitoring system based on ZigBee wireless sensor network |
| CN110780645A (en) * | 2019-09-16 | 2020-02-11 | 黄山学院 | Intelligent greenhouse environment monitoring and adjusting system |
| CN114337719A (en) * | 2021-12-30 | 2022-04-12 | 杭州和利时自动化有限公司 | Digital antenna, wireless communication device, polling communication method, and notification communication method |
-
2018
- 2018-01-29 CN CN201820145603.4U patent/CN207742565U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188970A (en) * | 2018-09-05 | 2019-01-11 | 北京市燃气集团有限责任公司 | A kind of indoor gas safety monitoring wisdom terminal and method for safety monitoring |
| CN109188970B (en) * | 2018-09-05 | 2019-12-13 | 北京市燃气集团有限责任公司 | safety monitoring method of indoor gas safety monitoring intelligent terminal |
| CN110119127A (en) * | 2019-04-04 | 2019-08-13 | 天津大学 | Factory air quality monitoring system based on ZigBee wireless sensor network |
| CN110780645A (en) * | 2019-09-16 | 2020-02-11 | 黄山学院 | Intelligent greenhouse environment monitoring and adjusting system |
| CN114337719A (en) * | 2021-12-30 | 2022-04-12 | 杭州和利时自动化有限公司 | Digital antenna, wireless communication device, polling communication method, and notification communication method |
| CN114337719B (en) * | 2021-12-30 | 2024-04-16 | 杭州和利时自动化有限公司 | Digital antenna, wireless communication device, polling communication method, and notification communication method |
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