CN103047162A - Multi-mode intelligent sensing tracking fan - Google Patents
Multi-mode intelligent sensing tracking fan Download PDFInfo
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- CN103047162A CN103047162A CN2012105425085A CN201210542508A CN103047162A CN 103047162 A CN103047162 A CN 103047162A CN 2012105425085 A CN2012105425085 A CN 2012105425085A CN 201210542508 A CN201210542508 A CN 201210542508A CN 103047162 A CN103047162 A CN 103047162A
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- fan
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- human body
- intelligent sensing
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- Control Of Positive-Displacement Air Blowers (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a multi-mode intelligent sensing tracking fan. The multi-mode intelligent sensing tracking fan uses a pyroelectric infrared sensor to sense and track a human body heat source and uses a temperature and humidity sensor to measure temperature and humidity. A single chip microcomputer is applied to design a sensitive and accurate heat source recognition system, the, and a work state of the fan is automatically adjusted through signals transferred by the sensors. The fan can automatically track the human body heat source and automatically adjust wind speed and angles according to the heat source temperature, a switch is automatically controlled according to heat source distance and the existence of the heat source, and the multi-mode intelligent sensing tracking fan simulates natural wind to the most extent, enables people to feel comfortable and has the advantages of being energy-saving and efficient. The multi-mode intelligent sensing tracking fan is low in cost, convenient to operate and easy to achieve.
Description
Technical field
A kind of fan that relates to electronic information technology relates generally to a kind of Multimode Intelligent induction tracking fan.
Background technique
Health, intellectuality have been the inexorable trend of future life, but the intelligent fan product also far can not satisfy the demand of existing and future market in the present domestic household electric appliance market, be that intelligent degree is inadequate on the one hand, be that on the other hand selling at exorbitant prices causes cost performance excessively low, there is huge market potential in intelligent fan popular and that have health, intelligence, fashion characteristics concurrently as our product.In addition, day by day reduce nowadays at the available energy, energy-conserving and environment-protective are the human focuses of paying close attention to always, and the energy-conserving and environment-protective feature also will become a large sharp weapon for competition of electrical apparatus industry.According to every test, our intelligent fan can than normal domestic fan power saving about 20%, in the summer of peak of power consumption, definitely can become the pioneer of economize on electricity power saving.
Summary of the invention
The present invention mainly researchs and develops a kind of novel intelligent and follows the tracks of fan, in line with the design concept that people-oriented, adopts the infrared thermometry sensory technique, the human body thermal source is carried out induction tracking, and by certain air rate adjustment and angular adjustment the people is felt comfortably cool.
In order to realize above-mentioned imagination, the present invention uses Thermoelectric Infrared Sensor, and the human body thermal source is responded to and tracking; Use temperature and humidity sensor measurement ambient temperature and humidity; Use the sensitive and thermal source identification system exactly of single-chip microcomputer design, and automatically adjust the working state of fan by the signal of each sensor passes.By above design, can make fan automatic tracing human body thermal source, automatically regulate wind speed and angle according to heat source temperature, automatically according to the distance of thermal source with have or not control switch, at utmost natural wind simulating not only makes the people feel comfortably cool, and has reached energy-conservation, efficient characteristics.We also plan to improve in appearance at fan, and the present invention is low-cost, and convenient operation is easy to realize.
Description of drawings
Fig. 1 workflow diagram.
Embodiment
Concrete process as shown in Figure 1, design procedure is as follows
The present invention uses Thermoelectric Infrared Sensor, and the human body thermal source is responded to and tracking;
Use temperature and humidity sensor measurement ambient temperature and humidity;
Use the sensitive and thermal source identification system exactly of single-chip microcomputer design, and automatically adjust the working state of fan by the signal of each sensor passes.
By using human body proximity sensor, realize that electric fan is to induction and the tracking function of human body
Human body proximity sensor adopts microwave technology that human body is responded to, and can detect delicately mobile human body, and carry out locking tracking by the control of single-chip microcomputer.The intelligent-tracking fan that has now occurred, what mainly use is infrared technique.Although infrared technique can comparatively fast be identified thermal source, antijamming capability is not strong.When other thermals source were arranged, fan only depended on thermometric human body thermal source and other thermals source can not be separated, and has so just reduced accuracy when neighbouring.And that this inductor of human body proximity sensor has an antijamming capability is strong, and sensitive advantage can solve the unescapable problem of infrared technique.And this sensor power consumption is very little, can work reliably and with long-term.We will finish a series of induction system test, and man body approaching sensing technology and human body infrared induction technology are compared, and sum up optimum the solution of the present invention.
Temperature, humidity sensor detection room temperature and humidity are set, control fan work state
The present invention utilizes temperature, humidity sensor that room temperature and humidity are measured, consist of and gate switch with sensor, fan in time detects human body and still can not work under uniform temperature, only on temperature acquires a certain degree and sensor sensing fan after the human body just can work, and consider human comfort, system can be automatically according to ambient temperature and humidity regulation wind speed size and fan rotation angle.When having a plurality of human bodies to be distributed in certain area, fan only rotates at the regional perspective that human body distributes, and according to thermometric, adjusts wind speed at thermal source comparatively dense or the higher place of temperature, and the place that thermal source is more sparse or temperature is lower reduces wind speed; When fan was worked to the people, fan can carry out Angulation changes by a small margin, and the people is felt comfortably cool.
Use a plurality of sensors to enlarge the fan detection range
In the whole operating ranges of fan, a plurality of sensors are set, guarantee that fan can detect omnibearing physical activity constantly, saved detection time, improved working efficiency.
Claims (4)
1. a novel intelligent is followed the tracks of fan, it is characterized in that, adopts the infrared thermometry sensory technique, the human body thermal source is carried out induction tracking, and by certain air rate adjustment and angular adjustment the people is felt comfortably cool.
2. novel intelligent according to claim 1 is followed the tracks of fan, it is characterized in that, uses human body proximity sensor, realizes that electric fan is to induction and the tracking function of human body.
3. novel intelligent according to claim 1 is followed the tracks of fan, it is characterized in that arranging temperature, humidity sensor detection room temperature and humidity, control fan work state.
4. novel intelligent according to claim 1 is followed the tracks of fan, it is characterized in that using a plurality of sensors to enlarge the fan detection range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105425085A CN103047162A (en) | 2012-12-14 | 2012-12-14 | Multi-mode intelligent sensing tracking fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105425085A CN103047162A (en) | 2012-12-14 | 2012-12-14 | Multi-mode intelligent sensing tracking fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103047162A true CN103047162A (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105425085A Pending CN103047162A (en) | 2012-12-14 | 2012-12-14 | Multi-mode intelligent sensing tracking fan |
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| CN (1) | CN103047162A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195733A (en) * | 2013-04-23 | 2013-07-10 | 河南科技学院 | Energy-saving electric fan with functions of intelligent gear shifting and automatic natural wind control |
| CN104061179A (en) * | 2013-11-06 | 2014-09-24 | 苏州天趣信息科技有限公司 | Temperature-based automatic turning direction adjustment type fan |
| CN104632680A (en) * | 2015-01-28 | 2015-05-20 | 广州光炬智能科技有限公司 | Fan drive device |
| CN104763666A (en) * | 2015-03-31 | 2015-07-08 | 孙川 | Speed-regulating working method for automatic speed-regulating fan |
| CN105508275A (en) * | 2015-12-04 | 2016-04-20 | 小米科技有限责任公司 | Method and device for updating wind speed gear and fan |
| CN105782094A (en) * | 2016-03-07 | 2016-07-20 | 系新电子技术（苏州）有限公司 | Self-induction air blowing software for fan |
| CN108591105A (en) * | 2018-04-28 | 2018-09-28 | 上海与德通讯技术有限公司 | A kind of adjusting method and intelligent fan of intelligent fan |
| CN111577642A (en) * | 2020-05-27 | 2020-08-25 | 江西电力职业技术学院 | Automatic fan control method and system |
-
2012
- 2012-12-14 CN CN2012105425085A patent/CN103047162A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195733A (en) * | 2013-04-23 | 2013-07-10 | 河南科技学院 | Energy-saving electric fan with functions of intelligent gear shifting and automatic natural wind control |
| CN104061179A (en) * | 2013-11-06 | 2014-09-24 | 苏州天趣信息科技有限公司 | Temperature-based automatic turning direction adjustment type fan |
| CN104632680A (en) * | 2015-01-28 | 2015-05-20 | 广州光炬智能科技有限公司 | Fan drive device |
| CN104632680B (en) * | 2015-01-28 | 2016-07-06 | 胡军 | A kind of fan drive device |
| US11486598B2 (en) | 2015-01-28 | 2022-11-01 | Botao Zhang | Fan driving device |
| CN104763666A (en) * | 2015-03-31 | 2015-07-08 | 孙川 | Speed-regulating working method for automatic speed-regulating fan |
| CN105508275A (en) * | 2015-12-04 | 2016-04-20 | 小米科技有限责任公司 | Method and device for updating wind speed gear and fan |
| CN105782094A (en) * | 2016-03-07 | 2016-07-20 | 系新电子技术（苏州）有限公司 | Self-induction air blowing software for fan |
| CN108591105A (en) * | 2018-04-28 | 2018-09-28 | 上海与德通讯技术有限公司 | A kind of adjusting method and intelligent fan of intelligent fan |
| CN111577642A (en) * | 2020-05-27 | 2020-08-25 | 江西电力职业技术学院 | Automatic fan control method and system |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130417 |