CN202904832U - Access door event reminding apparatus - Google Patents
Access door event reminding apparatus Download PDFInfo
- Publication number
- CN202904832U CN202904832U CN201220631576.4U CN201220631576U CN202904832U CN 202904832 U CN202904832 U CN 202904832U CN 201220631576 U CN201220631576 U CN 201220631576U CN 202904832 U CN202904832 U CN 202904832U
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- conversion module
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000012467 final product Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to a reminding apparatus and especially relates to an apparatus which carries out event voice prompting when a person goes out and enters a door. The apparatus is formed by voice recording equipment, playing equipment, detection equipment and a central processor. A control circuit, a register and a microprocessor are arranged in the central processor. The control circuit and the register are connected with the microprocessor respectively. The detection equipment is provided with an infrared sensor and a digital clock circuit which are connected to an interface of the control circuit respectively. The playing equipment is provided with a loudspeaker and a digital to analog conversion module. An output of the register is transmitted to the loudspeaker through the digital to analog conversion module. The voice recording equipment is provided with a voice acquisition module and an analog to digital conversion module. The output of the voice acquisition module is transmitted to the register through the analog to digital conversion module. The apparatus of the utility model possesses the following characteristics that a size is small; installation and carrying are easy; a suitable scope is wide; a prompting event can be set randomly and power consumption is small.
Description
Technical field
The utility model relates to a kind of alarm set, and specifically a kind of people carry out the device of event voice reminder when access door.
Background technology
Along with the development of modern society, people's rhythm of life is more and more faster, and the trival matters in the daily life are also more and more.In the daily life, coming back after going out has the situation of the thing of not doing often to occur at home, therefore need to carry out memorandum to event, and remind when access door.Affair prompting device when also having some access doors in the market, also in Chinese patent literature have report more, such as 201020179260,02222632,95202722 etc., they mostly want opposite house to be locked into row transformation.Such technical scheme not only structure is complicated with installation, and may affect the normal use of door lock, causes certain potential safety hazard.
The utility model content
For above problem, the affair prompting device when the utility model provides a kind of access door, it is little that it has a volume, easily installs, portable, applied widely, reminder events can arbitrarily be set, the characteristics that power consumption is little.
The technical scheme that the utility model adopts is as follows:
This device is by sound pick-up outfit, playback equipment, and checkout equipment and center processor four parts form; Be provided with control circuit, register and microprocessor in the center processor, control circuit and register connect respectively microprocessor; Be provided with infrared sensor and digital clock circuit in the checkout equipment, be connected to respectively the interface of control circuit; Be provided with loudspeaker and D/A converter module in the playback equipment, the output of register is passed to loudspeaker by D/A converter module; Be provided with sound collection module and analog-to-digital conversion module in the sound pick-up outfit, the output of sound collection module is sent to register by analog-to-digital conversion module.
Described D/A converter module adopts the DAC0832 chip, and analog-to-digital conversion module adopts the ADC0809 chip, and microprocessor adopts the ISD4004 chip.
The utlity model has following advantage:
1. easy for installation, need not to link to each other with door lock.Whether this device has people's inlet/outlet by infrared induction, only need be placed on access door must through the place get final product, need not complicated installation.
2. volume is little, and portability also can be used for multiple environment.The utility model only is equivalent to the regular handset size, occupies little space.And device can carry at any time, is used for carrying out any place of event notification, such as office, and hotel, hospital etc.
3. can be used as timed reminding equipment uses.Manually set the time of event notification, constantly carry out voice reminder in the arrival regulation.
4. easy to use.When needs carry out the prompting of event memorandum, only need open the recording of facility switching button, when next access door, will carry out voice reminder.When not needing to carry out the prompting of event memorandum, only need the closing device switch, can not cause unnecessary prompting.
5. power consumption is little, and power consumption is low.The utility model only needs powered battery to get final product work, and recording is only arranged and consume the part electric weight during speech play.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is use constitutional diagram of the present utility model.
Among the figure: checkout equipment 1, infrared sensor 1.1, digital clock circuit 1.2, center processor 2, control circuit 2.1, microprocessor 2.2, register 2.3, sound pick-up outfit 3, sound collection module 3.1, analog-to-digital conversion module 3.2, playback equipment 4, D/A converter module 4.1, loudspeaker 4.2.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is further elaborated.
As illustrated in fig. 1 and 2, this alarm set is by sound pick-up outfit 3, playback equipment 4, and checkout equipment 1 and center processor 2 four parts form; Be provided with control circuit 2.1, register 2.3 and microprocessor 2.2 in the center processor 2, control circuit 2.1 is connected with register and is connected respectively microprocessor 2.2; Be provided with infrared sensor 1.1 and digital clock circuit 1.2 in the checkout equipment 1, be connected to respectively the interface of control circuit 2.1; Be provided with loudspeaker 4.2 and D/A converter module 4.1 in the playback equipment 4, the output of register 2.3 is passed to loudspeaker 4.2 by D/A converter module 4.1; Be provided with sound collection module 3.1 and analog-to-digital conversion module 3.2 in the sound pick-up outfit 3, the output of sound collection module 3.1 is sent to register 2.3 by analog-to-digital conversion module 3.2.3.1 pairs of the sound collection modules of sound pick-up outfit 3 will be done the event memorandum of recording, and becoming numeral by analog-to-digital conversion module 3.2 is signal, is stored in register 2.3, so that at access door or arrive when setting constantly and remind; The voice messaging that playback equipment 4 extracts in the register 2.3 becomes analog information by D/A converter module 4.1, plays the recording substance that stores by loudspeaker 4.2; The infrared sensor 1.1 of checkout equipment 1 and digital clock circuit 1.2, whether be used for induction has the setting of whether arriving people's access door and detection time constantly, people's access door is being arranged or arriving setting during the moment, control circuit 2.1 is passed to microprocessor 2.2 to control signal, realizes voice prompting function; Center processor 2 is as the core of whole equipment, and wherein microprocessor 2.2 links to each other with control circuit 2.1 with register 2.3, is used for the realization of speech recording and reproducing and control function.
Claims (2)
1. access door affair prompting device is characterized in that: by sound pick-up outfit, and playback equipment, checkout equipment and center processor four parts form; Be provided with control circuit, register and microprocessor in the center processor, control circuit and register connect respectively microprocessor; Be provided with infrared sensor and digital clock circuit in the checkout equipment, be connected to respectively the interface of control circuit; Be provided with loudspeaker and D/A converter module in the playback equipment, the output of register is passed to loudspeaker by D/A converter module; Be provided with sound collection module and analog-to-digital conversion module in the sound pick-up outfit, the output of sound collection module is sent to register by analog-to-digital conversion module.
2. by access door affair prompting device claimed in claim 1, it is characterized in that: D/A converter module adopts the DAC0832 chip, and analog-to-digital conversion module adopts the ADC0809 chip, and microprocessor adopts the ISD4004 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220631576.4U CN202904832U (en) | 2012-11-27 | 2012-11-27 | Access door event reminding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220631576.4U CN202904832U (en) | 2012-11-27 | 2012-11-27 | Access door event reminding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202904832U true CN202904832U (en) | 2013-04-24 |
Family
ID=48125472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220631576.4U Expired - Fee Related CN202904832U (en) | 2012-11-27 | 2012-11-27 | Access door event reminding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202904832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719442A (en) * | 2016-04-08 | 2016-06-29 | 东华大学 | Intelligent in-and-out reminding device |
-
2012
- 2012-11-27 CN CN201220631576.4U patent/CN202904832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719442A (en) * | 2016-04-08 | 2016-06-29 | 东华大学 | Intelligent in-and-out reminding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20151127 |