CN106444409A - ZigBee-based embedded intelligent home management system - Google Patents
ZigBee-based embedded intelligent home management system Download PDFInfo
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- CN106444409A CN106444409A CN201610973000.9A CN201610973000A CN106444409A CN 106444409 A CN106444409 A CN 106444409A CN 201610973000 A CN201610973000 A CN 201610973000A CN 106444409 A CN106444409 A CN 106444409A
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- zigbee
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- intelligent home
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- 238000004891 communication Methods 0.000 claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims description 5
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention relates to the technical field of intelligent home, in particular to a ZigBee-based embedded intelligent home management system. The ZigBee-based embedded intelligent home management system comprises a ZigBee communication network module, an embedded gateway, a Web server and a mobile client, wherein the ZigBee communication network module is used as an intranet for communication, and is used for the mutual connection of various household appliances inside a home; the ZigBee communication network module is connected with the embedded gateway in charge of network connection and protocol conversion; the ZigBee communication network module comprises a main control chip, a sensor, a power supply module, a relay module and a radio frequency module; the main control chip is connected with the sensor, the power supply module, the relay module and the radio frequency module. The ZigBee-based embedded intelligent home management system using the technical scheme has the characteristic that the equipment monitoring, information collecting and alarm reminding functions are integrated.
Description
Technical field
The present invention relates to Smart Home technical field, particularly one kind are based on ZigBee embedded intelligent home management system
System.
Background technology
In today of rapid development of information technology, it is empty that currently traditional household house is only used as a simple inhabitation physics
Between, the demand of the new living habit of current people and working method can not have been met at a lot of aspects.In this context,
The concept of smart home is by it has been proposed that come, intelligent domestic system also comes into existence as the situation requires, and is developed rapidly.It not only can be excellent
Change the life style of people moreover it is possible to alleviate what social development gave people to bring in work stress to a certain extent, give
People take both comfortable safety, and simply easily live.With the raising of living standards of the people, the quick of information technology sends out
Exhibition, the remote monitoring of domestic environment has increasingly becomed the urgent needss of people.Currently, the fast development of technology of Internet of things etc. makes
Everything is no longer a dream, and smart home is more and more widely entering among the life of people.
A lot of smart home products are for the exploitation of specific network environment at present, directly results in the office of range
Sex-limited.In addition, shortage third-party product, can not be compatible between each access device, interoperability is poor, is unfavorable for the expansion of product
Fill, thus the limitation scope of Intelligent housing and the effectiveness of management further.
Content of the invention
It is an object of the invention to solution above-mentioned technical problem, a kind of ZigBee embedded intelligent home that is based on is provided to manage
System, has the characteristics that to integrate monitoring of tools, information gathering, prompt functions.
For solving above-mentioned technical problem, present invention employs one kind and be based on ZigBee embedded intelligent home management system,
Including ZigBee communication mixed-media network modules mixed-media, embedded gateway, Web server and mobile client, wherein, described ZigBee communication net
Network module uses as interior Network Communication, for household internal various home appliance interconnection, described ZigBee communication mixed-media network modules mixed-media with
The described embedded gateway of responsible network connection and protocol conversion connects, and described ZigBee communication mixed-media network modules mixed-media includes master control core
Piece, sensor, power module, relay module and radio-frequency module, described Master control chip respectively with described sensor, described electricity
Source module, described relay module, described radio-frequency module connect, described embedded gateway with for exchange remote information with local
The described Web server of information connects, and described Web server is connected with described mobile client, and described Web server is connected with
For storing the database SQLite connection of household electrical appliance status data, warm and humid degrees of data, user action data.
Further, in technique scheme, described relay module is connected with home appliance control module, electrical equipment control
Completed by relay module, using 51 single-chip microcomputers as control chip, serial ports RXD, TXD connect another RFID and connect relay module
Receive module, 51 single-chip microcomputer job contents are the instruction that manipulation radio-frequency module receiving terminal receives the transmitting of radio-frequency module transmitting terminal, complete
The manipulation of relay module.Relay module realizes the control to home appliance.
Further, in technique scheme, described embedded gateway adopts S5PV210, and S5PV210 processor host frequency can
Reach 1GHz, 32 inside bus structures, the high performance computation energy of achievable 2000DMIPS (i.e. 200,000,000 instruction set of computing per second)
Power, for caching aspect, S5PV210 employs the data/commands level cache of 32KB, and the L2 cache of 512KB, simultaneously in it
Build MFC, there is powerful hardware encoding function, its storage control supports LPDDR1, the RAM of LPDDR2 and DDR2 type, can
For the carry of file system, Flash supports Nandflash, Norflash, OneNand etc., and S5PV210 additionally provides rich
Rich peripheral interface, the function for expanding this processor provides great convenience.
Further, in technique scheme, described Master control chip is CC2530, and core board bottom is connected to a RFID
RF transceiver, is controlled the forwarding work of order using 2.4GHz frequency range.
Further, in technique scheme, described sensor includes DH11 chip, DHT11 digital hygro sensor
It is a humiture compound sensor containing the output of calibrated digital signal, 8 single-chip microcomputer phases of sensor and a high-performance
Connect, including a resistance-type humidity sensing element and a NTC temperature element, it is possible to achieve the collection of humiture.
Further, in technique scheme, described power module includes AMS1117 voltage stabilizing chip, 220V city threshold voltage
Be converted to 12V voltage through transformator, then by AMS1117 voltage stabilizing chip by 12V voltage conversion be 3.3V voltage, for module provide
Stable electric current.
The present invention is had the advantage that：1) comprehensively monitoring of household electrical appliance：To the associated household appliance in system
Arrange parameter carries out automatic detection, can make corresponding reaction according to testing result, thus realizing the prison of household electric appliances in system
Control.2) information gathering of indoor environment：The indoor ambient parameter of taken at regular intervals, mainly monitoring humidity, temperature, CO2 content, and will
The environment collecting is delivered to control system and is further processed.3) automatic alarm and safe antitheft：When the environment detecting
Parameter exceeds the threshold values setting, or monitors that stranger enters the room without permission by face identification system, and control system can be made
Corresponding react, and transmit alert information in the client of kinsfolk.4) the point-to-point process of video acquisition：Using
P2P network, realizes the video acquisition of monitoring device, compression ＆ decompression is processed, quick transmission.
Brief description
Fig. 1 is the structured flowchart of the present invention；
Fig. 2 is the structured flowchart of ZigBee communication mixed-media network modules mixed-media of the present invention.
Specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the present invention provides one kind to be based on ZigBee embedded intelligent home management system, including
ZigBee communication mixed-media network modules mixed-media, embedded gateway, Web server and mobile client, wherein, described ZigBee communication network mould
Block uses as interior Network Communication, for household internal various home appliance interconnection, described ZigBee communication mixed-media network modules mixed-media be responsible for
The described embedded gateway of network connection and protocol conversion connects, and described ZigBee communication mixed-media network modules mixed-media includes main control chip, biography
Sensor, power module, relay module and radio-frequency module, described Master control chip respectively with described sensor, described power supply mould
Block, described relay module, described radio-frequency module connect, described embedded gateway with for exchanging remote information and local information
Described Web server connect, described Web server is connected with described mobile client, described Web server be connected with for
Storage household electrical appliance status data, warm and humid degrees of data, the database SQLite of user action data connect.
Described relay module is connected with home appliance control module, and electrical equipment control is completed by relay module, relay
Using 51 single-chip microcomputers as control chip, serial ports RXD, TXD connect another RFID reception module, 51 single-chip microcomputer job contents to module
Receive the instruction of radio-frequency module transmitting terminal transmitting for manipulation radio-frequency module receiving terminal, complete the manipulation of relay module.Relay
Module realizes the control to home appliance.
Described embedded gateway adopts S5PV210, S5PV210 processor host frequency up to 1GHz, 32 inside bus structures,
The high performance computation ability of achievable 2000DMIPS (i.e. 200,000,000 instruction set of computing per second), for caching aspect, S5PV210 adopts
With the data/commands level cache of 32KB, the L2 cache of 512KB, its built-in MFC, has powerful hardware encoding simultaneously
Function, its storage control supports LPDDR1, the RAM of LPDDR2 and DDR2 type, can be used for the carry of file system,
Flash supports Nandflash, Norflash, OneNand etc., and S5PV210 additionally provides abundant peripheral interface, should for expanding
The function of processor provides great convenience.
Described Master control chip is CC2530, and core board bottom is connected to a RFID RF transceiver, using 2.4GHz frequency
Section is controlled the forwarding work of order.
Described sensor includes DH11 chip, and DHT11 digital hygro sensor is a containing calibrated digital signal
The humiture compound sensor of output, 8 single-chip microcomputers of sensor and a high-performance are connected, including the wet unit of resistance-type sense
Part and a NTC temperature element, it is possible to achieve the collection of humiture.
Described power module includes AMS1117 voltage stabilizing chip, and 220V city threshold voltage is converted to 12V voltage through transformator,
By AMS1117 voltage stabilizing chip 12V voltage conversion is 3.3V voltage again, provides stable electric current for module.
Embedded gateway is substantially carried out the transmission of information between Zigbee protocol and ICP/IP protocol, and user passes through mobile visitor
Family end logs in Web server in outer net medium-long range, sends control information to the LAN of household internal, according to TCP/IP association
View is transmitted, after reaching embedded gateway, embedded gateway storage information, and packet is dressed up and can be entered by Zigbee protocol
The data type of row transmission, sends information to home Intranet；Home Intranet can also be the feedback after processing simultaneously
Information is by being sent to embedded gateway, embedded gateway storage information with upper pathway, and be packaged into can be in outer net
The data type of transmission, is reacted in mobile client finally by ICP/IP protocol.I.e. embedded gateway is in smart home system
Serve connection outer net and internal network in system, complete the Core Features such as information transfer.
System database is built using SQLite, comprises 3 tables of data：1) household electrical appliance status data table, regularly deposits
The state of home appliance in storage system, to inquire about and to feed back；2) humiture tables of data, regularly stores the warm and humid number of degrees of each node
According to for inquiry and drafting curve；3) user action tables of data, when user's generation action record user operating time, operation in
Appearance, running node, for for optimizing systems with data foundation.
The specification and drawings of the present invention are considered as illustrative and not restrictive, on the basis of the present invention, ability
Field technique personnel are according to disclosed technology contents it is not necessary to performing creative labour just can be made to some of them technical characteristic
Some are replaced and deform, all within the scope of the present invention.
Claims (6)
1. it is based on ZigBee embedded intelligent home management system, including ZigBee communication mixed-media network modules mixed-media, embedded gateway, Web
Server and mobile client it is characterised in that：Described ZigBee communication mixed-media network modules mixed-media uses as interior Network Communication, for family
Internal various home appliance interconnection, described ZigBee communication mixed-media network modules mixed-media is embedded with responsible network connection and the described of protocol conversion
Formula gateway connects, and described ZigBee communication mixed-media network modules mixed-media includes main control chip, sensor, power module, relay module and penetrates
Frequency module, described Master control chip respectively with described sensor, described power module, described relay module, described radio frequency mould
Block connects, and described embedded gateway is connected with the described Web server of local information with for exchanging remote information, described Web
Server is connected with described mobile client, and described Web server is connected with for storing household electrical appliance status data, humiture
Data, the database SQLite of user action data connect.
2. according to claim 1 based on ZigBee embedded intelligent home management system it is characterised in that：Described relay
Device module is connected with home appliance control module.
3. according to claim 1 based on ZigBee embedded intelligent home management system it is characterised in that：Described embedded
Formula gateway adopts S5PV210.
4. according to claim 1 based on ZigBee embedded intelligent home management system it is characterised in that：Described master control
Coremaking piece is CC2530.
5. according to claim 1 based on ZigBee embedded intelligent home management system it is characterised in that：Described sensing
Device includes DH11 chip.
6. according to claim 1 based on ZigBee embedded intelligent home management system it is characterised in that：Described power supply
Module includes AMS1117 voltage stabilizing chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973000.9A CN106444409A (en) | 2016-10-28 | 2016-10-28 | ZigBee-based embedded intelligent home management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973000.9A CN106444409A (en) | 2016-10-28 | 2016-10-28 | ZigBee-based embedded intelligent home management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106444409A true CN106444409A (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610973000.9A Pending CN106444409A (en) | 2016-10-28 | 2016-10-28 | ZigBee-based embedded intelligent home management system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107135131A (en) * | 2017-03-28 | 2017-09-05 | 合肥创巢信息技术有限公司 | A kind of intelligent domestic gateway system based on Internet of Things |
-
2016
- 2016-10-28 CN CN201610973000.9A patent/CN106444409A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107135131A (en) * | 2017-03-28 | 2017-09-05 | 合肥创巢信息技术有限公司 | A kind of intelligent domestic gateway system based on Internet of Things |
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Application publication date: 20170222 |