CN105590429A - Multifunctional indoor environment sensing equipment supporting zigbee - Google Patents
Multifunctional indoor environment sensing equipment supporting zigbee Download PDFInfo
- Publication number
- CN105590429A CN105590429A CN201410568073.0A CN201410568073A CN105590429A CN 105590429 A CN105590429 A CN 105590429A CN 201410568073 A CN201410568073 A CN 201410568073A CN 105590429 A CN105590429 A CN 105590429A
- Authority
- CN
- China
- Prior art keywords
- pin
- module
- human body
- intensity
- detection module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Air Conditioning Control Device (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Multifunctional indoor environment sensing equipment supporting zigbee is disclosed. The sensing equipment comprises a light intensity detecting module, a temperature and humidity detecting module, an air quality detecting module, a human body infrared sensing detecting module and a Ti2530 communication and data processing module. The Ti2530 module is adopted as a communication and signal processor and is separately connected to the human body infrared sensing detecting module, the light intensity detecting module, the temperature and humidity detecting module and the air quality detecting module. The sensing equipment adopts the zigbee communication protocol, and is convenient to use, greatly reduced in cost and highly integrated. During actual installation, only one installing position is needed, thus greatly reducing installation and wiring costs. Reduction of collecting devices makes the overall decoration style more beautiful and more easily accepted by persons. The sensing equipment is high in university and capable of multi signal collection, and provides signals for temperature control, humidity control, light control, security monitoring, fresh air system control and air cleaning system control of a smart home system, thus achieving high automation of home control.
Description
Technical field
The present invention relates to Smart Home field, specifically a kind of Multifunctional indoor environment sensing equipment of supporting zigbee.
Background technology
Internet of Things application is at present fast-developing, and Zigbee-technology as a kind of wireless senser Local network communication technology just in timeBe suitable for wherein. Intelligent domestic system is one of Internet of Things typical case's application, wherein integrated sensor in a large number, and electronic tag,Also have information processing and man-machine interaction.
The environmental detection set function singleness that intelligent domestic system uses at present, integrated level is poor, lacks versatility, detects numberPoor according to uniformity, general temperature, humidity, infrared induction module etc. are all independent acquisition process, and its cost is high, Er QieduoThe installation of individual checkout equipment has also caused the more havoc for interior decoration environment when increasing installation difficulty, can not and fillRepair style unified, affect attractive in appearance.
Summary of the invention
The object of the present invention is to provide the interior ring of multifunctional room of a kind of support zigbee with high integration, high universalizableBorder sensing equipment, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
Support a Multifunctional indoor environment sensing equipment of zigbee, comprise that intensity of illumination detection module, humiture detectModule, Detection of Air Quality module, human body infrared inductive detection module and 2530 modules, described 2530 modules are passed through relayDevice connects respectively human body infrared inductive detection module, intensity of illumination detection module, humiture detection module and Detection of Air QualityModule, described intensity of illumination detection module, humiture detection module, Detection of Air Quality module, human body infrared induction detectModule and 2530 modules are respectively one by one to having intensity of illumination sensor U4, Temperature Humidity Sensor J4, air mass sensorJ3, human body infrared inductive pick-up J2 and single zigbee chip U1.
As the further scheme of the present invention: 1 pin of single zigbee chip U1 contact resistance R1 and temperature and humidity sensing respectively2 pin of device J4, Vout port, humiture that resistance R 1 other end connects respectively and mend capacitor C 1, voltage stabilizing chip U3 pass10 pin of 4 pin of sensor J4,1 pin of air mass sensor J3 and single zigbee chip U1, Temperature Humidity SensorThe 1 pin ground connection of J4,3 pin of Temperature Humidity Sensor connect 2 pin of single zigbee chip U1, and mend capacitor C 1 other endConnect respectively the GND port of voltage stabilizing chip U3 and mend capacitor C 4 and and mend capacitor C 5, and mend capacitor C 4 other ends respectivelyConnect and mend the Vin port of capacitor C 5 other ends, voltage stabilizing chip U3 and the VCC port of intensity of illumination sensor U4, lightAccording to the GND port ground connection of intensity sensor U4, the Vout port of intensity of illumination sensor U4 connects respectively and mends capacitor C 6With 20 pin of single zigbee chip U1,7 pin of single zigbee chip U1 connect exclusion R5, and the exclusion R5 other end connectsExclusion R4, the exclusion R4 other end connects respectively 2 pin of air mass sensor J3 and 8 pin of single zigbee chip U1,11 pin of single zigbee chip U1 connect respectively and mend 1 pin of capacitor C 3 and USB excuse, single zigbee chip U1's12 pin ground connection, 16 pin of single zigbee chip U1 connect respectively 1 pin and the USB interface of human body infrared inductive pick-up J22 pin of U2,17 pin of single zigbee chip U1 connect respectively exclusion R3, human body infrared induction sensing by exclusion R22 pin of device J2 and 3 pin of USB interface U2, ground connection after 5 pin of exclusion R3 other end connection USB interface U2.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention adopts zigbee home control network communication protocol, uses ask128 encrypted transmission technology, and 16 bit data can be setTransmission password; Easy to use, just can control and receive as long as provide instruction catalogue to pass through 232 serial ports instruments according to usData acquisition information; Five kinds of signals collecting complete by single zigbee chip U1, greatly reduce the cost of product, andAnd highly integrated, actual installation only needs an installation position just can complete while use, greatly reduces the cost of installing and connecting up,The minimizing of collecting device makes overall decoration style more attractive in appearance, more easily allows people accept; There is extremely strong versatility, do not possessThe system of zigbee transfer function can be used this module equally, and it has supporting wireless receiving module, and this module can be collectionTo data transformation become the output of 232 serial communication forms, use for other system; The collection of many signals is intelligence manOccupy temperature control, humidity control, illumination control, safety monitoring, VMC control, the air cleaning system control of systemSignal is provided, thereby realizes the increasingly automated of home control.
Brief description of the drawings
Fig. 1 is function control schematic diagram of the present invention.
Fig. 2 is drive circuit connection layout of the present invention.
Fig. 3 is temperature-humidity signal process chart in the present invention.
Fig. 4 is intensity of illumination signal processing flow figure in the present invention.
Fig. 5 is human body infrared induced signal process chart in the present invention.
Fig. 6 is air quality signal processing flow figure in the present invention
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Refer to Fig. 1-3, a kind of Multifunctional indoor environment sensing equipment of supporting zigbee, comprise intensity of illumination detection module,Humiture detection module, Detection of Air Quality module, human body infrared inductive detection module and 2530 modules, 2530 modules are logicalCross relay and connect respectively human body infrared inductive detection module, intensity of illumination detection module, humiture detection module and air matterAmount detection module, intensity of illumination detection module, humiture detection module, Detection of Air Quality module, human body infrared induction inspectionSurvey module and 2530 modules respectively one by one to having intensity of illumination sensor U4, Temperature Humidity Sensor J4, air quality sensingDevice J3, human body infrared inductive pick-up J2 and single zigbee chip U1.
1 pin of single zigbee chip U1 is 2 pin of contact resistance R1 and Temperature Humidity Sensor J4 respectively, resistance R 1 anotherEnd connects respectively and mends capacitor C 1, the Vout port of voltage stabilizing chip U3,4 pin of Temperature Humidity Sensor J4, air quality10 pin of 1 pin of sensor J3 and single zigbee chip U1, the 1 pin ground connection of Temperature Humidity Sensor J4, humiture passes3 pin of sensor connect 2 pin of single zigbee chip U1, and mend the GND that capacitor C 1 other end connects respectively voltage stabilizing chip U3Port and mend capacitor C 4 and and mend capacitor C 5, and mend capacitor C 4 other ends and connect respectively and mend capacitor C 5 other ends, steadyPress the Vin port of chip U3 and the VCC port of intensity of illumination sensor U4, the GND port of intensity of illumination sensor U4Ground connection, the Vout port of intensity of illumination sensor U4 connects respectively and mends 20 pin of capacitor C 6 and single zigbee chip U1,7 pin of single zigbee chip U1 connect exclusion R5, and the exclusion R5 other end connects exclusion R4, and the exclusion R4 other end respectivelyConnect 2 pin of air mass sensor J3 and 8 pin of single zigbee chip U1,11 pin of single zigbee chip U1 divideDo not connect and mend 1 pin of capacitor C 3 and USB excuse, the 12 pin ground connection of single zigbee chip U1, single zigbee chip16 pin of U1 connect respectively 1 pin of human body infrared inductive pick-up J2 and 2 pin of USB interface U2, single zigbee chip17 pin of U1 connect respectively 2 pin and the USB interface U2 of exclusion R3, human body infrared inductive pick-up J2 by exclusion R23 pin, the exclusion R3 other end connects ground connection after 5 pin of USB interface U2.
During Temperature Humidity Sensor J4 gathers, it is 14 megadyne temperature degree that operating accuracy is set, 12 humidity, and temperature-humidity signal is processed streamJourney, comprises the steps: that (1) initializes after arranging and carries out temperature and humidity measurement Temperature Humidity Sensor J4; (2) temperatureWhether humidity sensor J4 detects temperature and humidity measurement data automatically wrong; (3) carry out communication reset if measurement data is wrongAnd re-start measurement, if the errorless every 1s of measurement data detects once, accumulative total gathers to average for 10 times and exports serial ports to;(4) send to specified node by zigbee wireless telecommunications.
Intensity of illumination sensor U4 uses analog quantity output signals, and intensity of illumination signal processing flow, comprises the steps:(1) intensity of illumination sensor U4 is initialized to arrange rear intensity of illumination is detected; (2) by the illumination detectingStrength simulation signal carries out ADC conversion; (3) the every 2s of intensity of illumination sensor U4 detects successively, if double detectionVariable quantity be greater than 5%, export detection data to serial ports; (4) send to specified node by zigbee wireless telecommunications.
When human body infrared inductive pick-up J2 output signal, relay adhesive, single zigbee chip U1 just can collect defeatedGo out signal, human body infrared detects as two-way IO triggers, Low level effective, and the anti-shake time is 20ms. Human body infrared induction letterNumber handling process, comprises the steps: that (1) initializes to human body infrared inductive pick-up J2 that rear wait is set is infraredSignal; (2) when after Low level effective circuits for triggering relay, export signal to serial ports: (3) by zigbee withoutLine communication sends to specified node.
Air mass signal handling process, comprises the steps: that (1) initializes setting to air mass sensor J3After carry out Voc measurement; (2) data that Voc measured are carried out CRC check; (3) if error in data is removed numberAccording to after remeasure, if data correctly the every 1s of air mass sensor J3 measure once, accumulative total gathers 10 times and is averagingValue exports serial ports to; (4) send to specified node by zigbee wireless telecommunications.
Human body infrared induced signal, intensity of illumination signal, temperature-humidity signal and air mass signal are respectively used to the automatic of illuminationControl, the automatic control of air conditioner eructation and the automatic control of air cleaning system, when human body infrared inductive pick-up J2 detectsDuring to human motion, intensity of illumination sensor U4 starts to detect intensity of illumination, judges whether light is opened, and humiture passesThe temperature signal that sensor J4 gathers and moisture signal provide data for the control of air-conditioning and heating installation, simultaneously in conjunction with human body infrared senseAnswer device J2 to people whether make corresponding judgement in this region, provide different control strategies, air mass sensor J3Whether the air mass signal gathering for opening clarifier or VMC provides judgement.
The present invention adopts zigbee home control network communication protocol, uses ask128 encrypted transmission technology, and 16 bit data can be setTransmission password; Easy to use, just can control and receive as long as provide instruction catalogue to pass through 232 serial ports instruments according to usData acquisition information; Five kinds of signals collecting complete by single zigbee chip U1, greatly reduce the cost of product, andAnd highly integrated, actual installation only needs an installation position just can complete while use, greatly reduces the cost of installing and connecting up,The minimizing of collecting device makes overall decoration style more attractive in appearance, more easily allows people accept; There is extremely strong versatility, do not possessThe system of zigbee transfer function can be used this module equally, and it has supporting wireless receiving module, and this module can be collectionTo data transformation become the output of 232 serial communication forms, use for other system; The collection of many signals is intelligence manOccupy temperature control, humidity control, illumination control, safety monitoring, VMC control, the air cleaning system control of systemSignal is provided, thereby realizes the increasingly automated of home control.
Above the preferred embodiments of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment,In the ken that those of ordinary skill in the art possesses, can also under the prerequisite that does not depart from this patent aim, make eachPlant and change.
Claims (2)
1. support a Multifunctional indoor environment sensing equipment of zigbee, comprise intensity of illumination detection module, humiture inspectionSurvey module, Detection of Air Quality module, human body infrared inductive detection module and Ti2530 communication and data processing module, itsBe characterised in that, described Ti2530 module by connect respectively human body infrared inductive detection module, intensity of illumination detection module,Humiture detection module and Detection of Air Quality module, described intensity of illumination detection module, humiture detection module, air matterAmount detection module, human body infrared inductive detection module and Ti2530 module respectively one by one to should have intensity of illumination sensor U4,Temperature Humidity Sensor J4, air mass sensor J3, human body infrared inductive pick-up J2 and single zigbee chip U1.
2. the Multifunctional indoor environment sensing equipment of support zigbee according to claim 1, is characterized in that instituteState the 1 pin difference contact resistance R1 of single zigbee chip U1 and 2 pin of Temperature Humidity Sensor J4, resistance R 1 other endThe Vout port, 4 pin of Temperature Humidity Sensor J4, the air quality that connect respectively and mend capacitor C 1, voltage stabilizing chip U3 pass10 pin of 1 pin of sensor J3 and single zigbee chip U1, the 1 pin ground connection of Temperature Humidity Sensor J4, temperature and humidity sensing3 pin of device connect 2 pin of single zigbee chip U1, and mend the GND that capacitor C 1 other end connects respectively voltage stabilizing chip U3Port and mend capacitor C 4 and and mend capacitor C 5, and mend capacitor C 4 other ends and connect respectively and mend capacitor C 5 other ends, steadyPress the Vin port of chip U3 and the VCC port of intensity of illumination sensor U4, the GND port of intensity of illumination sensor U4Ground connection, the Vout port of intensity of illumination sensor U4 connects respectively and mends 20 pin of capacitor C 6 and single zigbee chip U1,7 pin of single zigbee chip U1 connect exclusion R5, and the exclusion R5 other end connects exclusion R4, and the exclusion R4 other end respectivelyConnect 2 pin of air mass sensor J3 and 8 pin of single zigbee chip U1,11 pin of single zigbee chip U1 divideDo not connect and mend 1 pin of capacitor C 3 and USB excuse, the 12 pin ground connection of single zigbee chip U1, single zigbee chip16 pin of U1 connect respectively 1 pin of human body infrared inductive pick-up J2 and 2 pin of USB interface U2, single zigbee chip17 pin of U1 connect respectively 2 pin and the USB interface U2 of exclusion R3, human body infrared inductive pick-up J2 by exclusion R23 pin, the exclusion R3 other end connects ground connection after 5 pin of USB interface U2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410568073.0A CN105590429A (en) | 2014-10-22 | 2014-10-22 | Multifunctional indoor environment sensing equipment supporting zigbee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410568073.0A CN105590429A (en) | 2014-10-22 | 2014-10-22 | Multifunctional indoor environment sensing equipment supporting zigbee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105590429A true CN105590429A (en) | 2016-05-18 |
Family
ID=55929978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410568073.0A Pending CN105590429A (en) | 2014-10-22 | 2014-10-22 | Multifunctional indoor environment sensing equipment supporting zigbee |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105590429A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444680A (en) * | 2016-10-27 | 2017-02-22 | 江苏建筑职业技术学院 | Building power saving control system based on ZigBee communication technology, and operating method of the same |
| CN107065791A (en) * | 2016-11-29 | 2017-08-18 | 广西理工职业技术学院 | A kind of family's construction monitoring integrated control system |
| CN110530433A (en) * | 2019-10-09 | 2019-12-03 | 深圳市鸿哲智能系统工程有限公司 | A kind of All-in-One human inductor |
| CN111256295A (en) * | 2020-03-18 | 2020-06-09 | 苏州恒境环保科技有限公司 | Laser projection type air port and implementation method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201674668U (en) * | 2010-06-02 | 2010-12-15 | 中国地质大学（武汉） | Wireless sensor network node device for long-distance transmission |
| CN201892849U (en) * | 2010-11-17 | 2011-07-06 | 河南新乡蓝森科技有限责任公司 | Monitoring circuit internally provided with monitoring type high-frequency switching power supply charging module |
| CN202127394U (en) * | 2011-07-22 | 2012-01-25 | 杭州电子科技大学 | CC2531-based wireless detection node |
| CN102438267A (en) * | 2011-10-31 | 2012-05-02 | 沈阳师范大学 | Device for detecting energy consumption and faults of Zigbee wireless sensor network node |
| CN202261818U (en) * | 2011-09-15 | 2012-05-30 | 深圳市亿道电子技术有限公司 | CC2530 gateway board based on technology of Internet of Things |
| CN202562514U (en) * | 2012-02-02 | 2012-11-28 | 山东正晨科技有限公司 | Digital temperature and humidity detection device |
| CN203562091U (en) * | 2013-12-02 | 2014-04-23 | 北京农业职业学院 | Wireless greenhouse data acquiring module based on zigbee |
| CN203682802U (en) * | 2013-11-14 | 2014-07-02 | 徐州工程学院 | Elevator environment conditioning and safety pre-warning device |
| CN103957629A (en) * | 2014-04-21 | 2014-07-30 | 华南理工大学 | Cloud control intelligent illumination system based on zigbee |
| CN103309378B (en) * | 2013-05-10 | 2016-06-15 | 江苏大学 | A kind of multifunction wireless device of the mobile phone remote monitor in real time greenhouse-environment factor |
-
2014
- 2014-10-22 CN CN201410568073.0A patent/CN105590429A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201674668U (en) * | 2010-06-02 | 2010-12-15 | 中国地质大学（武汉） | Wireless sensor network node device for long-distance transmission |
| CN201892849U (en) * | 2010-11-17 | 2011-07-06 | 河南新乡蓝森科技有限责任公司 | Monitoring circuit internally provided with monitoring type high-frequency switching power supply charging module |
| CN202127394U (en) * | 2011-07-22 | 2012-01-25 | 杭州电子科技大学 | CC2531-based wireless detection node |
| CN202261818U (en) * | 2011-09-15 | 2012-05-30 | 深圳市亿道电子技术有限公司 | CC2530 gateway board based on technology of Internet of Things |
| CN102438267A (en) * | 2011-10-31 | 2012-05-02 | 沈阳师范大学 | Device for detecting energy consumption and faults of Zigbee wireless sensor network node |
| CN202562514U (en) * | 2012-02-02 | 2012-11-28 | 山东正晨科技有限公司 | Digital temperature and humidity detection device |
| CN103309378B (en) * | 2013-05-10 | 2016-06-15 | 江苏大学 | A kind of multifunction wireless device of the mobile phone remote monitor in real time greenhouse-environment factor |
| CN203682802U (en) * | 2013-11-14 | 2014-07-02 | 徐州工程学院 | Elevator environment conditioning and safety pre-warning device |
| CN203562091U (en) * | 2013-12-02 | 2014-04-23 | 北京农业职业学院 | Wireless greenhouse data acquiring module based on zigbee |
| CN103957629A (en) * | 2014-04-21 | 2014-07-30 | 华南理工大学 | Cloud control intelligent illumination system based on zigbee |
Non-Patent Citations (6)
| Title |
|---|
| SENSIRION: "《SHT11芯片数据手册》", 31 July 2004 * |
| TI: "《CC2530芯片数据手册》", 28 February 2011 * |
| UTC: "《LD1117芯片数据手册》", 31 December 2005 * |
| 熊茂华等: "《无线传感器网络技术及应用》", 31 January 2014, 西安电子科技大学出版社 * |
| 王妍玮: "《单片机原理及应用》", 31 August 2012, 哈尔滨工业大学出版社 * |
| 王文林等: "《MP3电路原理与维修》", 31 January 2009, 国防工业出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444680A (en) * | 2016-10-27 | 2017-02-22 | 江苏建筑职业技术学院 | Building power saving control system based on ZigBee communication technology, and operating method of the same |
| CN106444680B (en) * | 2016-10-27 | 2018-09-07 | 江苏建筑职业技术学院 | A kind of building electricity-saving control system and its working method based on ZigBee communication technology |
| CN107065791A (en) * | 2016-11-29 | 2017-08-18 | 广西理工职业技术学院 | A kind of family's construction monitoring integrated control system |
| CN110530433A (en) * | 2019-10-09 | 2019-12-03 | 深圳市鸿哲智能系统工程有限公司 | A kind of All-in-One human inductor |
| CN111256295A (en) * | 2020-03-18 | 2020-06-09 | 苏州恒境环保科技有限公司 | Laser projection type air port and implementation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105590429A (en) | Multifunctional indoor environment sensing equipment supporting zigbee | |
| CN203520208U (en) | Planting and breeding environment controller | |
| CN104375486B (en) | Intelligent home control system | |
| CN102929316A (en) | Measurement and control system for temperature, humidity and illuminance | |
| CN101957618A (en) | Intelligent home control system | |
| CN108062027A (en) | A kind of intelligent home control system based on Internet of Things | |
| CN107741734A (en) | A kind of teaching building energy conserving system based on technology of Internet of things | |
| CN101739048A (en) | Automatic controller for room temperature humidity | |
| CN101806483B (en) | Air quality detection and control system | |
| CN110545298A (en) | Exhibition hall multi-information acquisition system | |
| CN207977564U (en) | A kind of intelligent temperature and humidity test socket | |
| CN204695537U (en) | Based on the environmental quality monitoring equipment of WSN | |
| Li et al. | Design of indoor environment monitoring system based on WiFi | |
| CN104699081A (en) | Closed loop fault detection method and system of smart hotel control units | |
| CN107966938A (en) | A kind of multi-medium intelligent terminal device | |
| CN201476884U (en) | Networked temperature and humidity sensor transmitter | |
| Zhang et al. | Design & implementation of an air quality monitoring system for indoor environment based on microcontroller | |
| CN106647300A (en) | Indoor temperature intelligent detection and control method and system of smart home | |
| CN204667608U (en) | Body temperature acquisition system | |
| CN201514285U (en) | Household distributed temperature collection system | |
| CN208283325U (en) | A kind of wall buried type air detection instrument | |
| CN207319010U (en) | Intelligent control device of electric equipment | |
| CN209281610U (en) | Parasitic type remote control switch | |
| CN107911905B (en) | Human infrared receiving and processing circuit and processing method thereof | |
| CN207067826U (en) | Bus-type Temperature and Humidity and control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160518 |
|
| RJ01 | Rejection of invention patent application after publication |