CN204462805U - Based on the all-weather intelligent house system of ZigBee technology - Google Patents

Based on the all-weather intelligent house system of ZigBee technology Download PDF

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Publication number
CN204462805U
CN204462805U CN201420823248.3U CN201420823248U CN204462805U CN 204462805 U CN204462805 U CN 204462805U CN 201420823248 U CN201420823248 U CN 201420823248U CN 204462805 U CN204462805 U CN 204462805U
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China
Prior art keywords
module
interface
zigbee
arm
connects
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Active
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CN201420823248.3U
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Chinese (zh)
Inventor
王武志
宋光伟
孙光
苏红
屈小庆
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Tianjin Optical Electrical Communication Technology Co Ltd
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Tianjin Optical Electrical Communication Technology Co Ltd
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Priority to CN201420823248.3U priority Critical patent/CN204462805U/en
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Abstract

The utility model relates to a kind of all-weather intelligent house system based on ZigBee technology.This system comprises ZigBee module, ARM PC end, GPRS module, ethernet module, long-range PC and cell-phone customer terminal, and ARM PC end connects televisor, air-conditioning, illumination and security monitoring device respectively by ZigBee module; ARM PC connects GPRS module and ethernet module; GPRS module connects cell-phone customer terminal; Ethernet module connects long-range PC.The height utilizing ARM PC to hold is integrated, embedded, the overall control of multiplex roles, compatible high realization to system; Utilize ZigBee technology to realize system node communication, reach the object of low-power consumption, two-forty; The GPRS of utilization maturation, ethernet module achieve the object of telecommunication control and Internet Control on Communication.

Description

Based on the all-weather intelligent house system of ZigBee technology
Technical field
The utility model relates to intelligent domestic system, especially relates to a kind of all-weather intelligent house system based on ZigBee technology.
Background technology
There is following defect in existing intelligent domestic system: 1, controls power consumption large; 2, the control between can not realizing each housed device, monitoring, management and the round-the-clock function communicated; 3, in Long-distance Control, there is inconsistent problem.Along with people's living standard improves constantly and the developing rapidly of scientific and technological level, it is imperative that exploitation has all-weather intelligent house system.
Summary of the invention
For solving above prior art Problems existing and defect, the utility model provides a kind of all-weather intelligent house system based on ZigBee technology.Native system uses the principles such as ARM PC end, ZigBee technology, lithium cell charging to realize low-power consumption, facile communication, round-the-clock Intelligent housing management integration, achieves the functions such as intelligent domestic system human-computer interactive control, intelligent management, remote monitoring, Ethernet control and management.
The technical scheme that the utility model is taked is: a kind of all-weather intelligent house system based on ZigBee technology, it is characterized in that, this system comprises ZigBee module, ARM PC end, GPRS module, ethernet module, long-range PC and cell-phone customer terminal, and ARM PC end connects televisor, air-conditioning, illumination and security monitoring device respectively by ZigBee module; ARM PC end connects GPRS module by RS232 interface simultaneously; Ethernet module is connected with ISA interface by IEEE802.3 agreement; GPRS module connects cell-phone customer terminal; Ethernet module connects long-range PC.
ARM PC end described in the utility model comprises ARM chip, power circuit, reset circuit, LED circuit, keyboard circuit, ZigBee interface, I/O interface, clock circuit, JTAG debugging interface, GPRS interface, Ethernet interface, FLASH memory and SDRAM storer, and power circuit, reset circuit, LED circuit, keyboard circuit, ZigBee interface, I/O interface, clock circuit, JTAG debugging interface, GPRS interface, Ethernet interface, FLASH memory are connected with ARM chip respectively with SDRAM storer.
The beneficial effect that the utility model produces is: the height utilizing ARM PC to hold is integrated, embedded, the overall control of multiplex roles, compatible high realization to system; Utilize ZigBee technology to realize system node communication, reach the object of low-power consumption, two-forty; The GPRS of utilization maturation, ethernet module achieve the object of telecommunication control and Internet Control on Communication.
Native system to be applied under domestic environment the monitoring between each housed device, management and the aspect such as to communicate, and achieves the way to manage that all-weather intelligent household is desirable, reaches man-machine interaction, the object of remote monitoring.
Accompanying drawing explanation
Fig. 1 is the all-weather intelligent house system theory diagram based on ZigBee technology;
Fig. 2 is that the ARM PC in Fig. 1 holds theory diagram;
Fig. 3 is Zigbee module node power supply mode schematic diagram;
Fig. 4 is ZigBee module protocol theory block diagram;
Fig. 5 is each node workflow diagram of ZigBee module.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to Fig. 1, all-weather intelligent house system based on ZigBee technology comprises ZigBee module, ARM PC end, GPRS module, ethernet module, long-range PC and a cell-phone customer terminal, and ARM PC end connects televisor, air-conditioning, illumination and security monitoring device respectively by ZigBee module; ARM PC end connects GPRS module by RS232 interface simultaneously; Ethernet module is connected with ISA interface by IEEE802.3 agreement; GPRS module connects cell-phone customer terminal; Ethernet module connects long-range PC.
With reference to Fig. 2, the ARM PC end of native system comprises ARM chip, power circuit, reset circuit, LED circuit, keyboard circuit, ZigBee interface, I/O interface, clock circuit, JTAG debugging interface, GPRS interface, Ethernet interface, FLASH memory and SDRAM storer, and power circuit, reset circuit, LED circuit, keyboard circuit, ZigBee interface, I/O interface, clock circuit, JTAG debugging interface, GPRS interface, Ethernet interface, FLASH memory are connected with ARM chip respectively with SDRAM storer.
ARM PC end selects advanced arm processor, integrate basic SDRAM, Nand Flash and the hardware resource such as touch-screen, hummer, Ethernet card, USB, GPIO, and be integrated with function (such as external storage controller on many conventional sheets, LCD controller, UART, SPI passage etc.).ARM PC end is mainly used in the control of total system, communicates, process each electrical appliance node feeding back data etc. with other circuit,
With reference to Fig. 3, the power circuit of native system comprises selector switch, AC/DC conversion chip and lithium battery, and selector switch connects the power circuit of televisor, air-conditioning, illumination and security monitoring device etc.; Selector switch connects lithium battery by AC/DC conversion chip simultaneously, and lithium battery connects ZigBee module.Each Zigbee node installation is on each household electrical appliance, and node is powered by lithium battery, and household electrical appliance are lithium cell charging by civil power.
With reference to Fig. 4, the general frame that each node of ZigBee module carries out communication Zigbee protocol by 2.4GHz radio band comprises Physical layer, MAC layer, network layer, application support layer and application layer.Zigbee communication node all installed by each household electrical appliance, and node, by lithium battery power supply, charges to battery when household electrical appliance connect electricity.
With reference to Fig. 5, each node to be held with PC by Zigbee communication mode and is communicated, and each node workflow of Zigbee module is:
(1). initialization Zigbee module; Comprising Zigbee protocol stack, distribution node number, initialization routing table etc.;
(2). initialization A/D, I/O interface;
(3) .Zigbee module enters dormant state, waits for that Controlling vertex sends instruction, judges, if this node instruction, then perform the director data received; If not this node instruction, node continues dormancy;
(4). according to instruction execution order.
Native system is major control management object with home equipment, comprising: illumination, TV, air-conditioning, safety defense monitoring system etc., by client computer, and embedded web server and the housed device composition of wireless ZigBee module is housed.System can make user realize the control of home equipment, monitoring, management by built-in PC terminal, cell-phone customer terminal, wherein PC end can also be connected with Ethernet, and user can be realized home equipment control, monitor and managment in system by Ethernet by long-range PC end.The overall control of system is realized by ARM PC end, and by human-computer interaction interface, mobile interchange, Internet network realization to the near-end of system and Long-distance Control.
Utility model works principle: native system Centroid is built-in PC end, all the other home equipments all realize the communication with Centroid by the ZigBee module be contained on equipment.Household electrical appliance need round-the-clock connection 220V civil power, and when household electrical appliance start, selector switch is powered to household electrical appliance, and cut off the power supply to Zigbee module, Zigbee module is powered by lithium battery; When household electrical appliance powered-down, selector switch connects AC/DC chip, and the direct current changed by this chip is charged to lithium battery.When Zigbee module receive open household appliance signal instruction time, reopen and 220V is carried out to household electrical appliance power.Guarantee system round-the-clock running.

Claims (3)

1. the all-weather intelligent house system based on ZigBee technology, it is characterized in that, this system comprises ZigBee module, ARM PC end, GPRS module, ethernet module, long-range PC and cell-phone customer terminal, and ARM PC end connects televisor, air-conditioning, illumination and security monitoring device respectively by ZigBee module; ARM PC end connects GPRS module by RS232 interface simultaneously; Ethernet module is connected with ISA interface by IEEE802.3 agreement; GPRS module connects cell-phone customer terminal; Ethernet module connects long-range PC.
2. the all-weather intelligent house system based on ZigBee technology according to claim 1, it is characterized in that, described ARM PC end comprises ARM chip, power circuit, reset circuit, LED circuit, keyboard circuit, ZigBee interface, I/O interface, clock circuit, JTAG debugging interface, GPRS interface, Ethernet interface, FLASH memory and SDRAM storer, power circuit, reset circuit, LED circuit, keyboard circuit, ZigBee interface, I/O interface, clock circuit, JTAG debugging interface, GPRS interface, Ethernet interface, FLASH memory is connected with ARM chip respectively with SDRAM storer.
3. the all-weather intelligent house system based on ZigBee technology according to claim 2, it is characterized in that, described power circuit comprises selector switch, AC/DC conversion chip and lithium battery, and selector switch connects televisor, air-conditioning, illumination and security monitoring device; Selector switch connects lithium battery by AC/DC conversion chip simultaneously, and lithium battery connects ZigBee module.
CN201420823248.3U 2014-12-23 2014-12-23 Based on the all-weather intelligent house system of ZigBee technology Active CN204462805U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420823248.3U CN204462805U (en) 2014-12-23 2014-12-23 Based on the all-weather intelligent house system of ZigBee technology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420823248.3U CN204462805U (en) 2014-12-23 2014-12-23 Based on the all-weather intelligent house system of ZigBee technology

Publications (1)

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CN204462805U true CN204462805U (en) 2015-07-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104503408A (en) * 2014-12-23 2015-04-08 天津光电通信技术有限公司 24-hour intelligent housing system based on ZigBee technology

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104503408A (en) * 2014-12-23 2015-04-08 天津光电通信技术有限公司 24-hour intelligent housing system based on ZigBee technology

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