CN205692319U - A kind of indoor monitoring system based on ZigBee technology - Google Patents
A kind of indoor monitoring system based on ZigBee technology Download PDFInfo
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- CN205692319U CN205692319U CN201521115151.8U CN201521115151U CN205692319U CN 205692319 U CN205692319 U CN 205692319U CN 201521115151 U CN201521115151 U CN 201521115151U CN 205692319 U CN205692319 U CN 205692319U
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Abstract
This utility model belongs to wireless sensor network technology field, a kind of indoor multinomial ambient parameter can be carried out multiple spot detection, simultaneity factor is flexible, the indoor monitoring system based on ZigBee technology of low cost, including host module, from machine module, described host module and being connected by ZigBee module one from machine module；Described host module includes single-chip microcomputer one and the ZigBee module two, key-press module, PC host computer, key-press module and the liquid crystal display that are all connected with single-chip microcomputer one；Described include single-chip microcomputer two and the ZigBee module three being all connected, Temperature Humidity Sensor module, aerosol gases sensor assembly, infrared sensor module, electric light control module, motor with single-chip microcomputer two from machine module；Described Temperature Humidity Sensor module, aerosol gases sensor assembly and infrared sensor module connect warning circuit；Described single-chip microcomputer one and single-chip microcomputer two are provided with supply module；Described ZigBee module one, ZigBee module two and ZigBee module three are connected by radio frequency.
Description
Technical field
This utility model belongs to wireless sensor network technology field, particularly to a kind of indoor based on ZigBee technology
Monitoring system.
Background technology
Over the past thousands of years, the mankind are paying close attention to self life and living conditions, and make great efforts to improve it.Along with society
The development of meeting and the progress of science and technology, people also become more and more higher for the requirement of house.Along with various high-tech appearance, one
As Anti-theft door and window can not meet people's routine safety take precautions against.Meanwhile, the use of various household electrical appliance too increases
Disaster hidden-trouble and the danger of poisonous gas poisoning.Therefore it is accomplished by indoor monitoring to observe and predict alarm system and be monitored and report to the police.
The most all kinds of environmental monitoring systems emerge in an endless stream, but are not that monitoring range is little, it is simply that monitoring object is few, also
Or cost is the highest.For this series of problems, design indoor monitoring system based on ZigBee technology, carry out many objects prison
Survey, multiple spot is monitored, and simultaneity factor is flexible, low cost.The security of resident family can not only be increased, more can be at following Smart Home prison
Survey plays an important role in field.
Summary of the invention
In order to overcome defect of the prior art, the purpose of this utility model be to provide a kind of can be to indoor multinomial
Ambient parameter carries out multiple spot detection, and simultaneity factor is flexible, the indoor monitoring system based on ZigBee technology of low cost.
The purpose of this utility model is achieved in that
A kind of indoor monitoring system based on ZigBee technology, including host module, from machine module, described host module and
Connected by ZigBee module one from machine module；
Described host module include single-chip microcomputer one and the ZigBee module two being all connected with single-chip microcomputer one, key-press module,
PC host computer, key-press module and liquid crystal display；
Described include single-chip microcomputer two and the ZigBee module three being all connected, temperature and humidity sensing with single-chip microcomputer two from machine module
Device module, aerosol gases sensor assembly, infrared sensor module, electric light control module, motor；Described temperature and humidity sensing
Device module, aerosol gases sensor assembly and infrared sensor module connect warning circuit；
Described single-chip microcomputer one and single-chip microcomputer two are provided with supply module；
Described ZigBee module one, ZigBee module two and ZigBee module three are connected by radio frequency.
This utility model is further arranged to: described Temperature Humidity Sensor module includes humiture collection module and wireless biography
Defeated module, wherein said humiture collection module includes moisture probe, humidity collection circuit, temperature sensor and controls core
Sheet, wherein said moisture probe uses the HS1101 condenser type moisture probe of Humirel company of France, described humidity collection circuit
For the humidity data that described moisture probe gathers being converted into the signal of telecommunication, using and being made up of integrated voltage comparator TLV3501B
Multi resonant oscillating circuit, described temperature sensor be used for collecting temperature degrees of data, use National Semiconductor institute
The LM35 produced, described control chip, for the data of described humiture collection module collection being processed, uses ST's
STM8S103F3P6, on the data cube computation after control chip processes to described single-chip microcomputer two.
This utility model is further arranged to: described aerosol gases sensor assembly is to utilize infrared ray photoelectric Cleaning Principle
The Smoke Sensor of design；It is provided with infrared ray photoelectric transmitting tube and receives pipe, the circular circuit board of signal amplification circuit, being embedded in
In black plastic cover, the internal cavity of plastic cement cover is designed to maze tunnel structure, and the signal that tunnel wall is provided with angle inclination is anti-
Penetrate target, the infrared detection signal that single-chip microcomputer two sends, through infrared ray photoelectric transmitting tube, get on tunnel target, target
By signaling reflex to photoelectric receiving tube；Aerosol gases enters in sensor maze tunnel, by scattering, reflexes to opto-electronic receiver
Pipe, reception signal, after amplifying circuit, is input to single-chip microcomputer two；Smoke module is entered when environment has certain density smog
In, by the alarm control signal output of reaction smokescope information.
This utility model is further arranged to: described infrared sensor module includes: installation base plate；It is configured at described installation
The ultrared infrared sensor elements of detection on substrate；It is arranged in the saturating of the position relative with described infrared sensor elements
Mirror；It is arranged on described installation base plate and can will be gathered in institute by the infrared ray of described lens by supporting described lens
State the lens carrier on infrared sensor elements；Described lens are integrally formed with described lens carrier.
This utility model is further arranged to: also include that voice alarm module, described voice alarm module include MP3 audio frequency
Output and power supply circuits, port control circuit, power amplification control circuit.
This utility model highlights and useful having the technical effect that by ZigBee module one at radio compared to existing technology
Arranging ZIG-BEE communication network in radio frequency environment, ZigBee module two, three is set to network node, by PC host computer and monolithic
Linking with ZigBee module two, three respectively from machine module of machine two.Thus can realize main frame in ZIG-BEE network to from machine
The control of one-to-many, it is also possible to realize transmitting from machine data many-to-one to main frame, convenient control.Infrared biography on single-chip microcomputer two
Sensor module, Temperature Humidity Sensor module, aerosol gases sensor assembly is respectively to human body infrared, humiture and fuel gas etc.
The detection of data, and measured value is contrasted, if measured value exceedes the scope of setting, then voice with the artificial system of transfiniting set
Report to the police.Large-area multi-point temp, humidity and smog can be monitored by system, and it is enterprising to transfer data to PC host computer
The storage of row data and analysis.It also can control the switch of lamp and window simultaneously.There is on single-chip microcomputer one button and liquid crystal display merit
Can, there is the human-computer interaction interface of close friend.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model；
Fig. 2 is warm and humid acquisition module theory diagram of the present utility model；
Fig. 3 is the circuit diagram of the humidity collection circuit that Temperature Humidity Sensor is used；
Fig. 4 is the internal cavity basic block diagram of smoke module black plastic cover；
Fig. 5 is the structure in general figure of infrared sensor module；
Fig. 6 is the MP3 audio frequency output in this utility model voice alarm module and power supply circuit；
Fig. 7 is the port control circuit figure in this utility model voice alarm module；
Fig. 8 is the power amplification control circuit figure in this utility model voice alarm module；
Fig. 9 is that host-flow of the present utility model is published picture；
Figure 10 makes of the present utility model from machine outflow figure.
Label implication in figure:
1-transmitting tube；2-receives pipe；3-tunnel；4-black plastic cover；5-road wall；61-target one；62-target two；63-
Target three；7-installation base plate, 8-infrared sensor chip, 9-ASIC；10-lens；11-lens carrier；12-wiring layer；13-core
Sheet incorporating section；14-metal film.
Detailed description of the invention
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings:
Shown in Figure 1, a kind of indoor monitoring system based on ZigBee technology, including host module, from machine module, institute
State host module and connected by ZigBee module one from machine module；
Described host module include single-chip microcomputer one and the ZigBee module two being all connected with single-chip microcomputer one, key-press module,
PC host computer, key-press module and liquid crystal display；
Described include single-chip microcomputer two and the ZigBee module three being all connected, temperature and humidity sensing with single-chip microcomputer two from machine module
Device module, aerosol gases sensor assembly, infrared sensor module, electric light control module, motor；Described temperature and humidity sensing
Device module, aerosol gases sensor assembly and infrared sensor module connect warning circuit；
Described single-chip microcomputer one and single-chip microcomputer two are provided with supply module；
Described ZigBee module one, ZigBee module two and ZigBee module three are connected by radio frequency.
Seeing shown in Fig. 2, Fig. 3, described Temperature Humidity Sensor module includes humiture collection module and wireless transport module,
Wherein said humiture collection module includes moisture probe, humidity collection circuit, temperature sensor and control chip, Qi Zhongsuo
Stating moisture probe and use the HS1101 condenser type moisture probe of Humirel company of France, described humidity collection circuit is for by institute
The humidity data stating moisture probe collection is converted into the signal of telecommunication, uses the many harmonic shocks being made up of integrated voltage comparator TLV3501B
Swinging circuit, described temperature sensor is used for collecting temperature degrees of data, uses National Semiconductor to be produced
LM35, described control chip, for the data of described humiture collection module collection being processed, uses ST's
STM8S103F3P6, on the data cube computation after control chip processes to described single-chip microcomputer two.
Shown in Figure 4, described aerosol gases sensor assembly is the smog utilizing infrared ray photoelectric Cleaning Principle to design
Sensor；It is provided with infrared ray photoelectric transmitting tube 1 and receives pipe 2, the circular circuit board of signal amplification circuit, being embedded in black plastic
In cover 4, the internal cavity of plastic cement cover is designed to maze tunnel 3 structure, and tunnel wall 5 is provided with the signaling reflex mark that angle tilts
Target, the infrared detection signal that single-chip microcomputer two sends, through infrared ray photoelectric transmitting tube 1, to get on tunnel 3 target, target will
Signaling reflex is to photoelectric receiving tube 2；Aerosol gases enters in sensor maze tunnel 3, by scattering, reflexes to photoelectric receiving tube
2, reception signal, after amplifying circuit, is input to single-chip microcomputer two；Smoke module is entered when environment has certain density smog
In, by the alarm control signal output of reaction smokescope information.The present embodiment is provided with in tunnel wall 53 groups of inclined reflections
Signal target 1, target 2 62 and target 3 63, target surface plated metal chromium, beneficially signal high-efficiency reflective, single-chip microcomputer two
The infrared detection signal trend sent: by transmitting tube 1 → target, one 61 → target, 2 62 → target 3 63 → reception pipe 2；Cigarette
Mist granule directly arrives reception pipe 2 by scattering and refraction.
Shown in Figure 5, described infrared sensor module includes: installation base plate 7；It is configured on described installation base plate 7
Detect ultrared infrared sensor elements；It is arranged in the lens 10 of the position relative with described infrared sensor elements；Configuration
Described in can being gathered in by the infrared ray of described lens 10 on described installation base plate 7 and by supporting described lens 10
Lens carrier 11 on infrared sensor elements；Described lens 10 are integrally formed with described lens carrier 11.
The present embodiment mid-infrared sensor assembly is by installation base plate 7, infrared sensor chip 8, ASIC9 (Application
Specific Integrated Circuit: special IC) and lens subassembly constitute, this lens subassembly by lens 10 with
And lens carrier 11 forms.Installation base plate 7 is the multilayer board for installation infrared sensor chip 8 and ASIC9, has composition
For specifying the wiring layer 12 of shape.Infrared sensor chip 8 is that the temperature by being caused by ultrared radiant heat rises conversion
Receive for voltage, detect ultrared element, be equivalent to infrared sensor elements in the present embodiment.It addition, ASIC9 be for
The infrared sensor module of the present embodiment and the integrated circuit that designs, electrically connected with infrared sensor chip 8 by wiring layer 12.
This ASIC9 is equivalent to circuit part in the present embodiment, and the detection signal from infrared sensor chip 8 is amplified, exported.
Infrared sensor chip 8 is covered by the lens subassembly being made up of lens 10 and lens carrier 11.This lens subassembly
Lens 10 are integrally formed by silicon with lens carrier 11.It addition, at the upper surface of lens subassembly, be configured with optical axis edge and installation base plate
The lens 10 in 7 vertical directions.
It addition, be formed with chip incorporating section 13 in installation base plate 7 side of lens 10, this chip incorporating section 13 is for diameter ratio thoroughly
The little some cylindric spaces of diameter of mirror 10, have the opening of circle in installation base plate 7 side.That is, saturating at lens subassembly
The substrate-side of mirror 10 is formed with chip incorporating section 13, utilizes the part around this chip incorporating section 13 to define lens carrier 11.
Note, although in the present embodiment chip incorporating section 13 be shaped as cylindrical shape, but the shape of chip incorporating section 13 is not limited to this,
The most both can be cross section be polygonal tubular, it is also possible to for cone shape, pyramidal shape.
Lens subassembly is positioned on installation base plate 7, makes the bottom of lens carrier 11 be connected on installation base plate 7.Lens
Assembly fixing means on installation base plate 7 is not particularly limited, it is also possible to resin molded be fixed by bonding or described later.
In this structure, it is gathered on infrared sensor chip 8 by the infrared ray of lens 10.Thus, infrared sensor mould
Block can detect infrared ray efficiently.Here, the lens subassembly formed by silicon has infrared breathability, therefore by lens 10 with
The infrared veiling glare of outer part and there is a possibility that the infrared detection essence of infrared sensor chip 8 from outside static interference
Degree declines.Therefore, in the present embodiment, the cylindrical inner of lens carrier 11 forms metal by metals such as gold evaporations
Film 14, intercepts infrared veiling glare and static interference.Note, be not limited to steam for intercepting the structure of infrared veiling glare and static interference
Metal-coated membrane 14.Metal forming can be pasted at the inwall of lens carrier 11, sometimes can also form oxide-film.
See shown in Fig. 6, Fig. 7, Fig. 8, also include that voice alarm module, described voice alarm module include that MP3 audio frequency is defeated
Go out and power supply circuits, port control circuit, power amplification control circuit.
The present embodiment arranges ZIG-BEE communication network by ZigBee module one in radio frequency environment,
ZigBee module two, three is set to network node, by PC host computer and single-chip microcomputer two from machine module respectively with ZigBee module
Two, three link.Thus can realize main frame in ZIG-BEE network to the control from machine one-to-many, it is also possible to realize from machine pair
The many-to-one data of main frame are transmitted, convenient control.Infrared sensor module on single-chip microcomputer two, Temperature Humidity Sensor module, cigarette
The detection to data such as human body infrared, humiture and fuel gas respectively of mist gas sensor module, and by measured value with artificial
The system of transfiniting set contrasts, if measured value exceedes the scope of setting, then audio alert.System can be to large-area multiple spot temperature
Degree, humidity and smog are monitored, and transfer data to the storage of PC host computer enterprising row data and analyze.It also can simultaneously
Control lamp and the switch of window.There is on single-chip microcomputer one button and crystal display, there is the human-computer interaction interface of close friend.
Fig. 9, Figure 10 are the operating principles of the present embodiment.
Above-described embodiment is only preferred embodiment of the present utility model, limits protection model of the present utility model the most according to this
Enclose, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, protection of the present utility model all should be covered by
Within the scope of.
Claims (5)
1. an indoor monitoring system based on ZigBee technology, it is characterised in that: include host module, from machine module, described
Host module and being connected by ZigBee module one from machine module；
Described host module includes on single-chip microcomputer one and the ZigBee module two being all connected with single-chip microcomputer one, key-press module, PC
Position machine, key-press module and liquid crystal display；
Described include single-chip microcomputer two and the ZigBee module three being all connected, Temperature Humidity Sensor mould with single-chip microcomputer two from machine module
Block, aerosol gases sensor assembly, infrared sensor module, electric light control module, motor；Described Temperature Humidity Sensor mould
Block, aerosol gases sensor assembly and infrared sensor module connect warning circuit；
Described single-chip microcomputer one and single-chip microcomputer two are provided with supply module；
Described ZigBee module one, ZigBee module two and ZigBee module three are connected by radio frequency.
A kind of indoor monitoring system based on ZigBee technology the most according to claim 1, it is characterised in that: described warm and humid
Degree sensor assembly includes that humiture collection module and wireless transport module, wherein said humiture collection module include that humidity is visited
Head, humidity collection circuit, temperature sensor and control chip, wherein said moisture probe uses Humirel company of France
HS1101 condenser type moisture probe, described humidity collection circuit is for being converted into electricity by the humidity data that described moisture probe gathers
Signal, uses the multi resonant oscillating circuit being made up of integrated voltage comparator TLV3501B, and described temperature sensor is used for gathering temperature
Degree degrees of data, uses the LM35 that National Semiconductor is produced, and described control chip is for by described humiture
The data of acquisition module collection process, and the STM8S103F3P6 of employing ST data cube computation after control chip processes is to institute
State on single-chip microcomputer two.
A kind of indoor monitoring system based on ZigBee technology the most according to claim 1, it is characterised in that: described smog
Gas sensor module is the Smoke Sensor utilizing infrared ray photoelectric Cleaning Principle to design；Be provided with infrared ray photoelectric transmitting tube and
Receiving pipe, the circular circuit board of signal amplification circuit, be embedded in black plastic cover, the internal cavity of plastic cement cover is designed to labyrinth
Tunnel structure, tunnel wall is provided with the signaling reflex target that angle tilts, the infrared detection signal that single-chip microcomputer two sends, passes through
Infrared ray photoelectric transmitting tube, gets on tunnel target, target by signaling reflex to photoelectric receiving tube；Aerosol gases enters sensor
In maze tunnel, by scattering, reflexing to photoelectric receiving tube, reception signal, after amplifying circuit, is input to single-chip microcomputer two；When
Environment there is certain density smog enter in smoke module, by the alarm control signal output of reaction smokescope information.
A kind of indoor monitoring system based on ZigBee technology the most according to claim 1, it is characterised in that: described infrared
Sensor assembly includes: installation base plate；The ultrared infrared sensor elements of detection being configured on described installation base plate；Configuration
Lens in the position relative with described infrared sensor elements；It is arranged on described installation base plate and by supporting described lens
And the lens carrier that can will be gathered on described infrared sensor elements by the infrared ray of described lens；Described lens and institute
State lens carrier to be integrally formed.
A kind of indoor monitoring system based on ZigBee technology the most according to claim 1, it is characterised in that: also include language
Sound alarm module, described voice alarm module includes that the output of MP3 audio frequency and power supply circuits, port control circuit, power amplifier control electricity
Road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115151.8U CN205692319U (en) | 2015-12-28 | 2015-12-28 | A kind of indoor monitoring system based on ZigBee technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115151.8U CN205692319U (en) | 2015-12-28 | 2015-12-28 | A kind of indoor monitoring system based on ZigBee technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205692319U true CN205692319U (en) | 2016-11-16 |
Family
ID=57264529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521115151.8U Expired - Fee Related CN205692319U (en) | 2015-12-28 | 2015-12-28 | A kind of indoor monitoring system based on ZigBee technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205692319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342651A (en) * | 2018-08-29 | 2019-02-15 | 昆明理工大学 | A kind of gas detecting system based on ZigBee technology |
| CN109358534A (en) * | 2018-09-25 | 2019-02-19 | 西安工程大学 | A kind of workshop condition safety monitoring control system based on Zigbee and single-chip microcontroller |
-
2015
- 2015-12-28 CN CN201521115151.8U patent/CN205692319U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342651A (en) * | 2018-08-29 | 2019-02-15 | 昆明理工大学 | A kind of gas detecting system based on ZigBee technology |
| CN109358534A (en) * | 2018-09-25 | 2019-02-19 | 西安工程大学 | A kind of workshop condition safety monitoring control system based on Zigbee and single-chip microcontroller |
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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: 20161116 Termination date: 20171228 |