CN103473897A - Induction type prompting device capable of setting working time interval - Google Patents
Induction type prompting device capable of setting working time interval Download PDFInfo
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- CN103473897A CN103473897A CN 201310458065 CN201310458065A CN103473897A CN 103473897 A CN103473897 A CN 103473897A CN 201310458065 CN201310458065 CN 201310458065 CN 201310458065 A CN201310458065 A CN 201310458065A CN 103473897 A CN103473897 A CN 103473897A
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Abstract
The invention discloses an induction type prompting device capable of setting a working time interval, and belongs to the field of electronic technology application. The induction type prompting device is characterized by comprising a power supply, a switch, a microcontroller, a key circuit, a photoelectric detection circuit, a clock circuit and a voice prompting circuit. The power supply is connected with the power supply end of the microcontroller through the switch, an output port of the key circuit is connected with an IO_1 input port of the microcontroller, an output port of the photoelectric detection circuit is connected with an IO_2 input port of the microcontroller, an output port of the clock circuit is connected with an IO_3 input port of the microcontroller, and an input port of the voice prompting circuit is connected with and IO_4 output port of the microcontroller. The device can set a working time period where prompting is needed, and when the photoelectric detection circuit in the device detects that a user passes by the device in the set prompting time period, the device can give out a prompting tone to remind the user not to forget to do some things. The device is simple in structure and convenient to use.
Description
Technical field
The present invention relates to a kind of alarm set, belong to the application of electronic technology field.
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Background technology
Along with economic fast development, the quickening of rhythm of life, working and learning increasingly busy, people are easy to Lou do some things, such as, on and off duty forget check card, go out morning and leave behind key and wallet.These things are the thing that people need to do in the specific time period every day, regular on the time, but are easy to Lou do.So, a kind ofly can remind in time people not leak the alarm set of doing work to be necessary.
Current, the device that reminding user is done things is mainly to set one or more point in device reminder time, and when the time point of setting arrives, alarm set is just made prompting by sound circuit to the user.As the disclosed a kind of timing prompting device of patent document: CN 102645891 A.This alarm set only just can be reminded at the time point of setting.
Guest greeting device on the market is a kind of traditional induction type alarm set, and guest greeting device can by detecting whether the people is arranged by sending prompt tone.But this equipment can be worked after switching on power always, as long as just the people is arranged by sending prompt tone.Many times, these promptings are unnecessary, such as reminding checks card only need to carry out within the time period on and off duty, and remaining time does not need to remind.Another aspect, traditional guest greeting device class alarm set can not send different prompt tones in the different time periods.
Patent document: CN 102645891 A disclose a kind of timing prompting device, this device has also been used light-operated inductor circuit, but the effect of this light-operated inductor circuit is controlled the working time of Music Clip by the luminance brightness of inspection environment.
Summary of the invention
The problem existed for above-mentioned prior art, the invention provides a kind of induction type alarm set that can set the working time interval.This alarm set can be set the working time section of need reminding, and in the reminder time of setting, in section, the photoelectric detective circuit in device has detected the people through out-of-date, can send prompt tone, to remind the user not leak, does some thing.
To achieve these goals, the technical solution used in the present invention is:
A kind of induction type alarm set that can set the working time interval, is characterized in that comprising power supply, switch, microcontroller, key circuit, photoelectric detective circuit, clock circuit and voice warning circuit.Power supply is connected with the power end of microcontroller by switch, the output port of key circuit is connected with the IO_1 input port of microcontroller, the photoelectric detective circuit output port is connected with the IO_2 input port of microcontroller, the clock circuit output port is connected with the IO_3 input port of microcontroller, and the input port of voice warning circuit is connected with the IO_4 output port of microcontroller.
Further, described microcontroller is single-chip microcomputer, and current single-chip microcomputer can utilize programming to realize time control function very like a cork, has advantages of that cost is low, is not vulnerable to external interference.
Further, the effect of described photoelectric detective circuit is to detect whether someone passes through this device, and when having the people to pass through, photoelectric detective circuit can generate a current signal, and next this current signal can pass to microcontroller.By photoelectric detective circuit and microcontroller, apparatus of the present invention can realize the perception purpose whether someone passes through.The optoelectronic induction components and parts that use in described photoelectric detective circuit are light sensation sensor or infrared sensor.Because the wrong report that pyroelectric infrared sensor produces is few, the optoelectronic induction components and parts that use in photoelectric detective circuit be take pyroelectric infrared sensor as good.
Further, the described a kind of induction type alarm set that can set the working time interval, also comprise a key circuit, the output port of key circuit is connected with the IO_1 input port of microcontroller, with the handled easily personnel, the time parameter of microcontroller is set.
Further, the described a kind of induction type alarm set that can set the working time interval, also comprise voice warning circuit, and on voice warning circuit, the user in advance can the multiple prompt tone of typing.Voice warning circuit receives the signal from microcontroller, and the signal that can input according to microcontroller sends different prompt tone in the different moment.
Further, the described a kind of induction type alarm set that can set the working time interval, also comprise voice warning circuit, and this voice warning circuit and microcontroller can be integrated on same circuit board.
The purpose of clock circuit is in order to microcontroller, to provide the time, and microcontroller determined whether send current signal and send which type of current signal to voice warning circuit by the time of reading clock circuit.By clock circuit and microcontroller, apparatus of the present invention can realize setting the purpose of working time.
Further, the described a kind of induction type alarm set that can set the working time interval, also comprise clock circuit, and this clock circuit and microcontroller can be integrated on same circuit board.
The invention has the beneficial effects as follows:
In predefined working time interval, when the people is arranged through apparatus of the present invention, apparatus of the present invention can be sent the sound of reminding people to do things.And, in the working time of non-setting section, when the people being arranged through out-of-date, apparatus of the present invention can sounding.This apparatus structure is simple, easy to use.
The accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing 1, the invention will be further described.
A kind of induction type alarm set that can set the working time interval as shown in Figure 1, comprise power supply, switch, microcontroller, key circuit, photoelectric detective circuit, the several parts of clock circuit and voice warning circuit.Power supply is connected with the power end of microcontroller by switch, the output port of key circuit is connected with the IO_1 input port of microcontroller, the photoelectric detective circuit output port is connected with the IO_2 input port of microcontroller, the clock circuit output port is connected with the IO_3 input port of microcontroller, and the input port of voice warning circuit is connected with the IO_4 output port of microcontroller.
Further, described microcontroller is single-chip microcomputer, and current single-chip microcomputer can utilize programming to realize time control function very like a cork, has advantages of that cost is low, is not vulnerable to external interference.Can use the AT89C51 single-chip microcomputer.
The optoelectronic induction components and parts that use in described photoelectric detective circuit are light sensation sensor or pyroelectric infrared sensor.
Alternative light sensation sensor has: HL304HP, HL304HY, PT5J550AC, PT5I850AC.
Alternative pyroelectric infrared sensor has: RE200B, KDS209, D203/D203S.
Because the wrong report that pyroelectric infrared sensor produces is few, the optoelectronic induction components and parts that use in photoelectric detective circuit be take pyroelectric infrared sensor as good.
Further, the described a kind of induction type alarm set that can set the working time interval, also comprise a key circuit, the output port of key circuit is connected with the IO_1 input port of microcontroller, with the handled easily personnel, the time parameter of microcontroller is set.
During use, closed electrical source switch, Circuits System energising.At first the user need to pass through voice warning circuit typing prompt tone, then by key circuit, the working time section of voice warning circuit and the suggestion voice classification of speech synthesizer is set.
Photoelectric sensor detects whether someone passes through at work, and when the people having been detected through out-of-date, the IO_2 port by microcontroller passes to microcontroller by signal.
Microcontroller enters the time of clock circuit by the IO_3 port reads, in the time of in the working time section of not setting at microcontroller when time that clock reads in, the IO_4 output port of microcontroller does not output signal to voice warning circuit, and voice warning circuit is not worked.
While being engraved in the working time section that microcontroller sets when the clock circuit, if detecting someone, passes through photoelectric detective circuit, and transmit signal to microcontroller by the IO_2 of microcontroller, microcontroller can judge the time period at current moment place, then export corresponding signal to voice warning circuit by the IO_4 output port of microcontroller, voice warning circuit sends prompt tone, reminds the user to do things.
The foregoing is only better embodiment of the present invention; protection scope of the present invention is not limited with above-mentioned embodiment; in every case the equivalence that those of ordinary skills do according to disclosed content is modified or is changed, and all should include in the protection domain of putting down in writing in claims.
Claims (7)
1. the induction type alarm set that can set the working time interval, it is characterized in that comprising power supply, switch, microcontroller, key circuit, photoelectric detective circuit, clock circuit and voice warning circuit, power supply is connected with the power end of microcontroller by switch, the output port of key circuit is connected with the IO_1 input port of microcontroller, the photoelectric detective circuit output port is connected with the IO_2 input port of microcontroller, the clock circuit output port is connected with the IO_3 input port of microcontroller, the input port of voice warning circuit is connected with the IO_4 output port of microcontroller.
2. the induction type alarm set that can set the working time interval as claimed in claim 1, is characterized in that comprising microcontroller, and this microcontroller is single-chip microcomputer.
3. the induction type alarm set that can set the working time interval as claimed in claim 1, is characterized in that comprising photoelectric detective circuit, and the optoelectronic induction components and parts that use in this photoelectric detective circuit are light sensation sensor or infrared sensor.
4. the induction type alarm set that can set the working time interval as claimed in claim 1, is characterized in that comprising key circuit, and this key circuit can be set the time parameter of microcontroller.
5. the induction type alarm set that can set the working time interval as claimed in claim 1, is characterized in that comprising voice warning circuit, the multiple prompt tone of described voice warning circuit typing in advance.
6. the induction type alarm set that can set the working time interval as claimed in claim 1, is characterized in that comprising voice warning circuit, and described voice warning circuit and microcontroller can be integrated on same circuit board.
7. the induction type alarm set that can set the working time interval as claimed in claim 1, is characterized in that comprising clock circuit, and described clock circuit and microcontroller can be integrated on same circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310458065 CN103473897A (en) | 2013-09-30 | 2013-09-30 | Induction type prompting device capable of setting working time interval |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310458065 CN103473897A (en) | 2013-09-30 | 2013-09-30 | Induction type prompting device capable of setting working time interval |
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| CN103473897A true CN103473897A (en) | 2013-12-25 |
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| CN 201310458065 Pending CN103473897A (en) | 2013-09-30 | 2013-09-30 | Induction type prompting device capable of setting working time interval |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104825339A (en) * | 2015-04-14 | 2015-08-12 | 郑元杰 | Fuzzy prompting method |
| CN106023503A (en) * | 2016-06-27 | 2016-10-12 | 山东晨丰物联电子工程有限公司 | Forest fire prevention intelligent monitoring system |
| CN107274507A (en) * | 2017-07-26 | 2017-10-20 | 惠州Tcl移动通信有限公司 | A kind of work attendance processing method, storage device and mobile terminal based on mobile terminal |
-
2013
- 2013-09-30 CN CN 201310458065 patent/CN103473897A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104825339A (en) * | 2015-04-14 | 2015-08-12 | 郑元杰 | Fuzzy prompting method |
| CN106023503A (en) * | 2016-06-27 | 2016-10-12 | 山东晨丰物联电子工程有限公司 | Forest fire prevention intelligent monitoring system |
| CN107274507A (en) * | 2017-07-26 | 2017-10-20 | 惠州Tcl移动通信有限公司 | A kind of work attendance processing method, storage device and mobile terminal based on mobile terminal |
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Application publication date: 20131225 |