CN104699007A - Internet of Things technology based intelligent home environment monitoring system - Google Patents
Internet of Things technology based intelligent home environment monitoring system Download PDFInfo
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- CN104699007A CN104699007A CN201310654429.8A CN201310654429A CN104699007A CN 104699007 A CN104699007 A CN 104699007A CN 201310654429 A CN201310654429 A CN 201310654429A CN 104699007 A CN104699007 A CN 104699007A
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- 238000005516 engineering process Methods 0.000 title claims abstract description 11
- 238000012544 monitoring process Methods 0.000 title abstract description 6
- 230000002452 interceptive effect Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 8
- 230000008859 change Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000009545 invasion Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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]
- G05B19/41845—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] characterised by system universality, reconfigurability, modularity
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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
- 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]
- G05B19/4185—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] characterised by the network communication
- G05B19/4186—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] characterised by the network communication by protocol, e.g. MAP, TOP
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- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Alarm Systems (AREA)
Abstract
The invention provides an Internet of Things technology based intelligent home environment monitoring system. Parameter values of indoor temperature, humidity, combustible gas concentration and illumination, window and door state and the like are detected through various sensing circuits and are compared with a critical parameter value preset in a keyboard, the indoor temperature is changed by starting/stopping a heater, the indoor humidity is changed by starting/stopping a humidifier, indoor combustible gas concentration is changed by starting/stopping a fan, and the indoor illumination is changed by adjusting opening degree of a window blind. The parameter values of the current temperature, the humidity, the combustible gas concentration and illumination and the like are displayed in real time and are cooperated with a sound-light alarm device, so that various monitoring information is notified to a resident and a property management center.
Description
Technical field
The present invention relates to a kind of supervisory system, more specifically, relate to a kind of intelligent home environment supervisory system based on technology of Internet of things.
Background technology
At present, intelligent become the new development trend of automatic field and distinctive marks, and promoted intelligent function and expand to rapidly instrument, instrument, equipment, even whole Iarge-scale system.In each mechanism of architectural design, traditional building, structure, water, warm, electricity five work posts, building and structure are two large taps, very important, and electrical design, more focus on forceful electric power (power, illumination), for light current (below 24V), be all weakness in some designing institutees.But light current embodies the last word of electronics just, as advanced technologies such as computing machine, control, communication, remote measurement remote sensing and displays, most active field in modern science and technology is the weakest link in the building trade that traditional concept is still very dark.Along with the raising of people's living standard and housing condition; living environment and security are also improved thereupon; some families there will be the situation of fire, gas leakage and stolen property often due to negligence; these bring huge loss to family and society, therefore can carry out real-time measure and control to the door and window of indoor, temperature, fire, safe antitheft and gas leak situation etc. in the urgent need to a kind of ambient condition monitor controller.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of intelligent home environment supervisory system based on technology of Internet of things.
The present invention is achieved in that
A kind of intelligent home environment supervisory system, it comprises: sensing apparatus, control device, drive unit, linkage, interactive device.Wherein, the Signal transmissions that sensing apparatus is sensed to control device, control device accessory drive, drive unit driven linkage makes action; Interactive device is connected to control device, can carry out alternately for user and system.
Preferably, sensing apparatus comprises temperature sensor, humidity sensor, gas sensor, light sensor, door status switch.
Preferably, control system comprises single-chip microcomputer or computing machine.
Preferably, there is in control system the judge module compared with each parameter preset.
Preferably, drive unit comprises driving circuit.
Preferably, linkage comprises well heater, humidifier, fan, motor, alarm.
Preferably, interactive device comprises keyboard, display.
Preferably, supervisory system carries out data interaction by communication device and property center.
Preferably, also there is watchdog circuit.
Indoor temperature is detected based on the intelligent home environment supervisory system of technology of Internet of things by various sensing circuit in the present invention, humidity, combustable gas concentration and the parameter value such as illumination and door and window state, then preset with keyboard critical parameter value compares, thus make and open/stop well heater to change indoor temperature, open/stop and start humidifier to be to change indoor humidity, open/blowing-out fan change indoor combustable gas concentration, the opening degree of window window shutter is regulated to change indoor illumination intensity, real-time display Current Temperatures, humidity, combustable gas concentration, the parameter values such as illumination, and coordinate with acoustic-optic alarm, in time by various monitor message notice resident family and property center.
Accompanying drawing explanation
Fig. 1 is the general structure block diagram of this system in the embodiment of the present invention.
Embodiment
Express clearly clear for making the object, technical solutions and advantages of the present invention, below in conjunction with drawings and the specific embodiments, the present invention is further described in more detail.
The present embodiment provides a kind of intelligent home environment supervisory system, and it comprises: sensing apparatus, control device, drive unit, linkage, interactive device.Wherein, the Signal transmissions that sensing apparatus is sensed to control device, control device accessory drive, drive unit driven linkage makes action; Interactive device is connected to control device, can carry out alternately for user and system.
Preferably, sensing apparatus comprises temperature sensor, humidity sensor, gas sensor, light sensor, door status switch.
Preferably, control system comprises single-chip microcomputer or computing machine.
Preferably, there is in control system the judge module compared with each parameter preset.
Preferably, drive unit comprises driving circuit.
Preferably, linkage comprises well heater, humidifier, fan, motor, alarm.
Preferably, interactive device comprises keyboard, display.
Preferably, supervisory system carries out data interaction by communication device and property center.
Preferably, also there is watchdog circuit.
Sensing apparatus part monitors indoor epidemic disaster by temperature sensor and humidity sensor, gas sensor monitors indoor gas content, light sensor is adopted to monitor indoor light conditions, door magnetic is opened and is arranged on for monitoring illegal invasion situation on door and window, and the information detected belongs to switching value.
The control section of system carrys out opening/stopping of control heater and humidifier mainly through driving circuit, when indoor inflammable gas content reaches setting value, start exhaust fan, get rid of harmful gas, the opening angle of motor major control window shutter is to reach the object regulating indoor illumination.Alarm for opening in time having illegal invasion, sends sound and light alarm signal, and is dealt into the central control machine at property center by wireless communication module, and the condition information of indoor also can be dealt into property center by wireless module.
Can be arranged the correlation parameter of system by keyboard, the various circumstance state information of Smart Home can be shown by Chinese LCD.
The selection of core processor is most important in whole design, the AT89S52 chip that the present invention selects atmel corp to produce.In order to improve its reliability, have also been devised watchdog circuit, to prevent program fleet.
The detection of indoor temperature and humidity adopts digital sensor SHT11 to realize.SHT11 has volume little (7.65mm × 5.08mm × 2.35mm) and the feature such as electric current little (be 550 μ A during measurement, average out to 28 μ A, dormancy is 3 μ A).When the environment temperature after processing exceedes default temperature margin, warning circuit sends warning message notice remote equipment, realizes warning function.SHT11 humidity range scope is 0%RH ~ 100%RH, and temperature range ability is-40 DEG C ~ 123.8 DEG C, and Measurement Resolution is respectively 14bit(temperature), 12bit(humidity), also can be down to 12bit and 8bit respectively at a high speed or in the application of super low-power consumption.Also have supply voltage monitoring function simultaneously, can monitor the state of Vdd voltage lower than 2.47V, precision is ± 0.05V, can meet the requirement of indoor temperature and humidity environmental monitoring.
Door status switch is Magnetic Sensor, and the door status switch that the design uses utilizes magnetic adhesive tongue tube and makes sensor, and it is installed on door and window, mainly takes precautions against illegal invasion.
Control to export and adopt relay to export, photoisolator is mutually isolated by constrained input, input signal simple (3-24VDC, 10mA), and switching speed is fast, and mechanical wearing and tearing and noise, be applicable to high-quality control system.In the present invention, single-chip microcomputer is exported by electric isolator and Control.
Locate higher situation for Smart Home, conscientiously analyze user's request simultaneously, the invention provides the domestic environment situation microcomputer monitoring device that cost performance is high.The present invention not only can carry out real-time detection to inflammable gas, illegal invasion, thus ensures the person and property safety, and by controlling to make life staying idle at home more comfortable to indoor temperature and humidity.Have simple to operate, the advantage such as easy to maintenance simultaneously.In the radio communication of smart home environment status information supervisory system, system have also been devised communication interface, for later Function Extension is got ready.Therefore this supervisory system has great application prospect.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (9)
1., based on an intelligent home environment supervisory system for technology of Internet of things, it comprises: sensing apparatus, control device, drive unit, linkage, interactive device.Wherein, the Signal transmissions that sensing apparatus is sensed to control device, control device accessory drive, drive unit driven linkage makes action; Interactive device is connected to control device, can carry out alternately for user and system.
2. system according to claim 1, is characterized in that, sensing apparatus comprises temperature sensor, humidity sensor, gas sensor, light sensor, door status switch.
3. system according to claim 1, is characterized in that, control system comprises single-chip microcomputer or computing machine.
4. system according to claim 1, is characterized in that, has the judge module compared with each parameter preset in control system.
5. system according to claim 1, is characterized in that, drive unit comprises driving circuit.
6. system according to claim 1, is characterized in that, linkage comprises well heater, humidifier, fan, motor, alarm.
7. system according to claim 1, is characterized in that, interactive device comprises keyboard, display.
8. system according to claim 1, is characterized in that, supervisory system carries out data interaction by communication device and property center.
9. system according to claim 1, is characterized in that, also has watchdog circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310654429.8A CN104699007A (en) | 2013-12-05 | 2013-12-05 | Internet of Things technology based intelligent home environment monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310654429.8A CN104699007A (en) | 2013-12-05 | 2013-12-05 | Internet of Things technology based intelligent home environment monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN104699007A true CN104699007A (en) | 2015-06-10 |
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| CN201310654429.8A Pending CN104699007A (en) | 2013-12-05 | 2013-12-05 | Internet of Things technology based intelligent home environment monitoring system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105446198A (en) * | 2015-12-28 | 2016-03-30 | 余镓乐 | Linkage control method and system |
| CN105759624A (en) * | 2016-03-08 | 2016-07-13 | 沈阳体育学院 | Household intelligent management system based on computers |
| CN106249613A (en) * | 2016-09-27 | 2016-12-21 | 合肥海诺恒信息科技有限公司 | A kind of security protection supervisory systems healthy based on house security |
| CN106444667A (en) * | 2016-09-30 | 2017-02-22 | 广西大学 | Intelligent communication control system of Internet of Things |
| CN108986383A (en) * | 2018-08-23 | 2018-12-11 | 泰州淳蓝环保科技有限公司 | A kind of fire disaster intelligently early warning system for public safety |
| CN111928351A (en) * | 2020-07-01 | 2020-11-13 | 黑龙江全河科技有限公司 | Artificial intelligence air detection remote automatic control processing system |
| CN114882677A (en) * | 2022-06-13 | 2022-08-09 | 江西科技学院 | Intelligent alarm device based on Internet of things |
-
2013
- 2013-12-05 CN CN201310654429.8A patent/CN104699007A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105446198A (en) * | 2015-12-28 | 2016-03-30 | 余镓乐 | Linkage control method and system |
| CN105759624A (en) * | 2016-03-08 | 2016-07-13 | 沈阳体育学院 | Household intelligent management system based on computers |
| CN106249613A (en) * | 2016-09-27 | 2016-12-21 | 合肥海诺恒信息科技有限公司 | A kind of security protection supervisory systems healthy based on house security |
| CN106444667A (en) * | 2016-09-30 | 2017-02-22 | 广西大学 | Intelligent communication control system of Internet of Things |
| CN108986383A (en) * | 2018-08-23 | 2018-12-11 | 泰州淳蓝环保科技有限公司 | A kind of fire disaster intelligently early warning system for public safety |
| CN111928351A (en) * | 2020-07-01 | 2020-11-13 | 黑龙江全河科技有限公司 | Artificial intelligence air detection remote automatic control processing system |
| CN114882677A (en) * | 2022-06-13 | 2022-08-09 | 江西科技学院 | Intelligent alarm device based on Internet of things |
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Application publication date: 20150610 |