CN102064812A - Inducing device for distinguishing person or object at close distance - Google Patents
Inducing device for distinguishing person or object at close distance Download PDFInfo
- Publication number
- CN102064812A CN102064812A CN2010106121938A CN201010612193A CN102064812A CN 102064812 A CN102064812 A CN 102064812A CN 2010106121938 A CN2010106121938 A CN 2010106121938A CN 201010612193 A CN201010612193 A CN 201010612193A CN 102064812 A CN102064812 A CN 102064812A
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- infrared signal
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- chip microcomputer
- people
- microcomputer microprocessor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention relates to an inducing device for distinguishing a person or an object at close distance, which comprises a power supply module, an infrared signal receiving module, an infrared signal transmitting module, a heating body power supply relay control module, a human body infrared signal detecting module and a single chip microcomputer microprocessor, wherein the power supply module is electrically connected with the infrared signal receiving module, the infrared signal transmitting module, the heating body power supply relay control module, the human body infrared signal detecting module and the single chip microcomputer microprocessor; the human body infrared signal detecting module detects an infrared signal transmitted by a human body and transmits the signal to the single chip microcomputer microprocessor; the single chip microcomputer microprocessor sends a power-on or power-off executing command to the heating body power supply relay control module; the infrared signal transmitting module and the infrared signal receiving module carry out transmitting and receiving detection on other objects and are electrically connected with the single chip microcomputer microprocessor; and the infrared signal fed back by the infrared signal receiving module sends a power-on or power-off executing command to the heating body power supply relay control module by the single chip microcomputer microprocessor.
Description
Technical field
The present invention relates to warmer equipment aspect, detailed is a kind of induction installation of closely distinguishing people or thing that is applied on the warmer, makes the unlatching or the closed condition of warmer energising work by the function of distinguishing people or thing.
Background technology
Warmer, because of its warming effect obviously is widely used in cold place, drive away ice-cold by improving temperature, usually be used in the environment of indoor sealing, yet under ice-cold dry situation, careless slightly or have inflammable articles such as clothing to be stained with above the warmer, cause fire incident extremely easily.
Most warmers utilize a temperature sensor, it judges the power-on switch firing equipment by the temperature that detects surrounding enviroment, when temperature reaches the numerical value of setting, promptly close firing equipment, otherwise, heating always, after reaching numerical value, temperature just closes, therefore the suitable electricity that takes, and the described transducer position of installing can not be near the heating end face exist error aspect the temperature judging, if the warmer work closely (is about in the 30cm) object that blocks heating surface can be difficult to distinguish, and do not have power cutoff, thus light the situation of shelter, there is the probability of fire.
Therefore, the people also utmost point treat that a kind of heating effect is obvious, and are full of hommization, and the heating system of taking into account fail safe simultaneously is born.
Summary of the invention
The present invention is a kind of people or thing induction installation closely distinguished, its main purpose be to help warmer distinguish closely near heating surface be people or thing, to determine whether to turn off firing equipment.
Therefore, the present invention is the infrared signal of being sent by human infrared signal detection module human body, and to single-chip microcomputer microprocessor conveying signal, send the fill order of energising or outage to the heating unit power relay control module by described single-chip microcomputer microprocessor, the detection step that infrared signal transmitter module and infrared signal receiver module then transmit and receive other objects, described infrared signal transmitter module and infrared signal receiver module are to be electrically connected the single-chip microcomputer microprocessor, and the infrared signal of infrared signal receiver module feedback is sent the fill order of energising or outage to the heating unit power relay control module by described single-chip microcomputer microprocessor.
In other words, power module is electrically connected the infrared signal receiver module, the infrared signal transmitter module, the heating unit power relay control module, human infrared signal detection module and single-chip microcomputer microprocessor, described human infrared signal detection module is infrared signal that human body is sent and the signal input part that is electrically connected the single-chip microcomputer microprocessor, the signal output part of described single-chip microcomputer microprocessor is electrically connected the signal input part of heating unit power relay control module, and described infrared signal transmitter module and infrared signal receiver module are to be electrically connected the single-chip microcomputer microprocessor.
Wherein, the human infrared signal detection module detects and receives the infrared signal of human body, and chip microprocessor has been judged as the people, continues the energising heating.
Wherein, the infrared signal that the infrared signal transmitter module sends is received by the infrared signal receiver module, and onechipmicroprocessor is judged as object, i.e. outage.
Described infrared signal receiver module is provided with the infrared receiving terminal that is used to receive infrared signal.
Described human infrared signal detection module is provided with and is used to survey the human infrared signal human body detection sensor.
It is the ultrared transmitter module of 30～40KHz that described infrared signal transmitter module is held 500 milliseconds, frequency one the time for emission in 1 second, and promptly to launch a duration in 1 second be that 500 milliseconds, frequency are the infrared ray of 30～40KHz to this module.
Described human infrared signal detection module will receive the infrared radiation signal that human body sends, and this signal amplification, the voltage AD signal that is converted to a variation by comparator offers described onechipmicroprocessor, is judged as human body by onechipmicroprocessor by the analytical calculation to this signal.
Further, the model of described onechipmicroprocessor is the S3F9454 processor.
Beneficial effect of the present invention is to detect by the human infrared signal detection module people's self infrared signal, then be judged as the people and made warmer work this moment, if infrared signal is sent by the infrared signal transmitter module, receive by the infrared signal receiver module, then be judged as thing, by distinguishing the function of people or thing, warmer is had has the people to exist, then work, nobody the time, Duan Dian effect then.
Description of drawings
Fig. 1 is the frame diagram of type of the present invention.
Fig. 2 is the circuit theory diagrams of type of the present invention.
Embodiment
See also Fig. 1, shown in Figure 2, the present invention is powered at each parts by a power module 1, described power module 1 is the power module that 12V converts 5V to, and be electrically connected an infrared signal receiver module 2, one infrared signal transmitter module 3, one heating unit power relay control module 4, an one human infrared signal detection module 5 and a single-chip microcomputer microprocessor 6, wherein, the infrared signal of sending by described human infrared signal detection module 5 human body, and to single-chip microcomputer microprocessor 6 conveying signals, send the fill order of energising or outage to heating unit power relay control module 4 by described single- chip microcomputer microprocessor 6,2 detection steps that other objects are transmitted and received of described infrared signal transmitter module 3 and infrared signal receiver module, described infrared signal transmitter module 3 and infrared signal receiver module 2 are to be electrically connected single-chip microcomputer microprocessor 6, and the infrared signal of infrared signal receiver module 2 feedbacks is sent the fill order of energising or outage to heating unit power relay control module 4 by described single-chip microcomputer microprocessor 6.
Described onechipmicroprocessor 6 is S3F9454 processors, described human infrared signal detection module 5 has been electrically connected a human body detection sensor 51, after these human body detection sensor 51 detection and receiving the infrared signal of human body, make described onechipmicroprocessor 6 be judged as the people, and continue the energising heating by heating unit power relay control module 4;
Described infrared signal receiver module has been electrically connected an infrared receiving terminal 21, be used to receive the infrared signal of sending by infrared signal transmitter module 3, this signal is transferred to onechipmicroprocessor 6, and be judged as object by described onechipmicroprocessor 6 this moment, i.e. outage.
The working condition of each module as detailed below:
Described power module 1 is powered at infrared signal transmitter module 3, and emission duration is that 500 milliseconds, frequency are the infrared ray of 30～40KHz in 1 second, regulates the distance of being launched by potentiometer resistance.
Described infrared signal receiver module 2 receives the infrared ray that objects feed back to, and produces a low-potential signal and feed back to onechipmicroprocessor 6, and whether this signal is the pulse signal of a 1Hz frequency.If be object.
If not thing, described human infrared signal detection module 5 will receive the infrared radiation signal that human body sends, and this signal amplification, the voltage AD signal that is converted to a variation by comparator offers described onechipmicroprocessor 6, is judged as human body by onechipmicroprocessor 6 by the analytical calculation to this signal.
Therefore, if judge that blocking object is the people, onechipmicroprocessor 6 can keep high potential of output to give heating unit power relay control module 4, to keep the attracting state of relay, be the calandria work of warmer, otherwise electronegative potential of onechipmicroprocessor 6 outputs disconnects relay for heating unit power relay control module 4, and promptly calandria quits work.
According to the above description, and in conjunction with the accompanying drawings as better embodiment of the present invention, right, other equivalent execution mode of the present invention is not limited thereto, and understands by described concrete enforcement, and above-mentioned execution mode has disclosed concrete function of the present invention and architectural characteristic.
Claims (6)
1. closely distinguish people or thing induction installation for one kind, it includes power module (1) and is electrically connected infrared signal receiver module (2), infrared signal transmitter module (3), heating unit power relay control module (4), human infrared signal detection module (5) and single-chip microcomputer microprocessor (6), it is characterized in that: described human infrared signal detection module (5) is infrared signal that human body is sent and the signal input part that is electrically connected single-chip microcomputer microprocessor (6), the signal output part of described single-chip microcomputer microprocessor (6) is electrically connected the signal input part of heating unit power relay control module (4), and described infrared signal transmitter module (3) and infrared signal receiver module (2) are to be electrically connected single-chip microcomputer microprocessor (6).
2. people or the thing induction installation closely distinguished according to claim 1, it is characterized in that: described power module (1) is the power module that 12V converts 5V to.
3. people or the thing induction installation closely distinguished according to claim 1 is characterized in that: described onechipmicroprocessor (6) is the S3F9454 processor.
4. people or the thing induction installation closely distinguished according to claim 1 is characterized in that: described infrared signal receiver module (2) is provided with the infrared receiving terminal (21) that is used to receive infrared signal.
5. people or the thing induction installation closely distinguished according to claim 1 is characterized in that: described human infrared signal detection module is provided with to survey the human body detection sensor (51) of human infrared signal.
6. people or the thing induction installation closely distinguished according to claim 1 is characterized in that: it is the ultrared transmitter module of 30～40KHz that described infrared signal transmitter module (3) is held 500 milliseconds, frequency one the time for emission in 1 second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010612193A CN102064812B (en) | 2010-12-30 | 2010-12-30 | Inducing device for distinguishing person or object at close distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010612193A CN102064812B (en) | 2010-12-30 | 2010-12-30 | Inducing device for distinguishing person or object at close distance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102064812A true CN102064812A (en) | 2011-05-18 |
| CN102064812B CN102064812B (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010612193A Active CN102064812B (en) | 2010-12-30 | 2010-12-30 | Inducing device for distinguishing person or object at close distance |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323833A (en) * | 2012-03-22 | 2013-09-25 | 邓波 | Control system for precisely detecting moving object |
| CN103785573A (en) * | 2014-01-26 | 2014-05-14 | 魏强 | Electrostatic liquid spray gun ignition-prevention device |
| CN105240904A (en) * | 2015-10-28 | 2016-01-13 | 桂林新艺制冷设备有限责任公司 | Fireproof heater |
| CN105333552A (en) * | 2015-10-29 | 2016-02-17 | 桂林新艺制冷设备有限责任公司 | Descaling humidifier |
| CN106400387A (en) * | 2016-10-31 | 2017-02-15 | 无锡小天鹅股份有限公司 | Washing machine and control method and device thereof |
| CN106594854A (en) * | 2014-10-05 | 2017-04-26 | 朱保生 | Roasting fan capable of automatically and timely interrupting power supply and preventing fire disaster |
| CN106702668A (en) * | 2016-12-29 | 2017-05-24 | 无锡小天鹅股份有限公司 | Washing machine, control system thereof and control method |
| CN106758006A (en) * | 2016-12-29 | 2017-05-31 | 无锡小天鹅股份有限公司 | Washing machine and its control system and control method |
| US9769769B2 (en) | 2014-06-30 | 2017-09-19 | Microsoft Technology Licensing, Llc | Detecting proximity using antenna feedback |
| US9785174B2 (en) | 2014-10-03 | 2017-10-10 | Microsoft Technology Licensing, Llc | Predictive transmission power control for back-off |
| US9813997B2 (en) | 2014-01-10 | 2017-11-07 | Microsoft Technology Licensing, Llc | Antenna coupling for sensing and dynamic transmission |
| US9871545B2 (en) | 2014-12-05 | 2018-01-16 | Microsoft Technology Licensing, Llc | Selective specific absorption rate adjustment |
| US9871544B2 (en) | 2013-05-29 | 2018-01-16 | Microsoft Technology Licensing, Llc | Specific absorption rate mitigation |
| US10013038B2 (en) | 2016-01-05 | 2018-07-03 | Microsoft Technology Licensing, Llc | Dynamic antenna power control for multi-context device |
| US10044095B2 (en) | 2014-01-10 | 2018-08-07 | Microsoft Technology Licensing, Llc | Radiating structure with integrated proximity sensing |
| US10224974B2 (en) | 2017-03-31 | 2019-03-05 | Microsoft Technology Licensing, Llc | Proximity-independent SAR mitigation |
| CN109668204A (en) * | 2018-12-29 | 2019-04-23 | 深圳飞安瑞科技股份有限公司 | A kind of security protection system and its control method of heat-producing device |
| US10461406B2 (en) | 2017-01-23 | 2019-10-29 | Microsoft Technology Licensing, Llc | Loop antenna with integrated proximity sensing |
| CN110825137A (en) * | 2019-12-03 | 2020-02-21 | 怀化市帆海云电子科技有限公司 | Triple protection intelligent fire box temperature controller |
| US10893488B2 (en) | 2013-06-14 | 2021-01-12 | Microsoft Technology Licensing, Llc | Radio frequency (RF) power back-off optimization for specific absorption rate (SAR) compliance |
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| CN101440993A (en) * | 2008-12-22 | 2009-05-27 | 浙江大学城市学院 | Energy-saving type air conditioner automatic control switch and control method thereof |
| CN201680551U (en) * | 2010-05-26 | 2010-12-22 | 洛阳同翔电子科技有限公司 | Energy-saving temperature limiting wireless intelligent air conditioner controller |
| CN201887741U (en) * | 2010-12-30 | 2011-06-29 | 广东盈科电子电子有限公司 | Induction device for distinguishing person or object at short range |
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2010
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| US20030012563A1 (en) * | 2001-07-10 | 2003-01-16 | Darrell Neugebauer | Space heater with remote control |
| CN101440993A (en) * | 2008-12-22 | 2009-05-27 | 浙江大学城市学院 | Energy-saving type air conditioner automatic control switch and control method thereof |
| CN201680551U (en) * | 2010-05-26 | 2010-12-22 | 洛阳同翔电子科技有限公司 | Energy-saving temperature limiting wireless intelligent air conditioner controller |
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Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323833A (en) * | 2012-03-22 | 2013-09-25 | 邓波 | Control system for precisely detecting moving object |
| US9871544B2 (en) | 2013-05-29 | 2018-01-16 | Microsoft Technology Licensing, Llc | Specific absorption rate mitigation |
| US10893488B2 (en) | 2013-06-14 | 2021-01-12 | Microsoft Technology Licensing, Llc | Radio frequency (RF) power back-off optimization for specific absorption rate (SAR) compliance |
| US10276922B2 (en) | 2014-01-10 | 2019-04-30 | Microsoft Technology Licensing, Llc | Radiating structure with integrated proximity sensing |
| US10044095B2 (en) | 2014-01-10 | 2018-08-07 | Microsoft Technology Licensing, Llc | Radiating structure with integrated proximity sensing |
| US9813997B2 (en) | 2014-01-10 | 2017-11-07 | Microsoft Technology Licensing, Llc | Antenna coupling for sensing and dynamic transmission |
| CN103785573A (en) * | 2014-01-26 | 2014-05-14 | 魏强 | Electrostatic liquid spray gun ignition-prevention device |
| US9769769B2 (en) | 2014-06-30 | 2017-09-19 | Microsoft Technology Licensing, Llc | Detecting proximity using antenna feedback |
| US9785174B2 (en) | 2014-10-03 | 2017-10-10 | Microsoft Technology Licensing, Llc | Predictive transmission power control for back-off |
| CN106642285A (en) * | 2014-10-05 | 2017-05-10 | 朱保生 | Working method of warming fan capable of being automatically powered off and preventing fire disaster |
| CN106594854A (en) * | 2014-10-05 | 2017-04-26 | 朱保生 | Roasting fan capable of automatically and timely interrupting power supply and preventing fire disaster |
| CN106642285B (en) * | 2014-10-05 | 2019-11-08 | 朱保生 | It can automatically power off, the working method of the heating fan of fire-proof |
| US9871545B2 (en) | 2014-12-05 | 2018-01-16 | Microsoft Technology Licensing, Llc | Selective specific absorption rate adjustment |
| CN105240904A (en) * | 2015-10-28 | 2016-01-13 | 桂林新艺制冷设备有限责任公司 | Fireproof heater |
| CN105333552A (en) * | 2015-10-29 | 2016-02-17 | 桂林新艺制冷设备有限责任公司 | Descaling humidifier |
| US10013038B2 (en) | 2016-01-05 | 2018-07-03 | Microsoft Technology Licensing, Llc | Dynamic antenna power control for multi-context device |
| CN106400387A (en) * | 2016-10-31 | 2017-02-15 | 无锡小天鹅股份有限公司 | Washing machine and control method and device thereof |
| CN106758006A (en) * | 2016-12-29 | 2017-05-31 | 无锡小天鹅股份有限公司 | Washing machine and its control system and control method |
| CN106702668A (en) * | 2016-12-29 | 2017-05-24 | 无锡小天鹅股份有限公司 | Washing machine, control system thereof and control method |
| US10461406B2 (en) | 2017-01-23 | 2019-10-29 | Microsoft Technology Licensing, Llc | Loop antenna with integrated proximity sensing |
| US10224974B2 (en) | 2017-03-31 | 2019-03-05 | Microsoft Technology Licensing, Llc | Proximity-independent SAR mitigation |
| US10924145B2 (en) | 2017-03-31 | 2021-02-16 | Microsoft Technology Licensing, Llc | Proximity-independent SAR mitigation |
| CN109668204A (en) * | 2018-12-29 | 2019-04-23 | 深圳飞安瑞科技股份有限公司 | A kind of security protection system and its control method of heat-producing device |
| CN110825137A (en) * | 2019-12-03 | 2020-02-21 | 怀化市帆海云电子科技有限公司 | Triple protection intelligent fire box temperature controller |
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| Publication number | Publication date |
|---|---|
| CN102064812B (en) | 2012-10-03 |
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