CN102852387A - Inductive handle with voice broadcasting function - Google Patents
Inductive handle with voice broadcasting function Download PDFInfo
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- CN102852387A CN102852387A CN 201210343676 CN201210343676A CN102852387A CN 102852387 A CN102852387 A CN 102852387A CN 201210343676 CN201210343676 CN 201210343676 CN 201210343676 A CN201210343676 A CN 201210343676A CN 102852387 A CN102852387 A CN 102852387A
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- handle
- control module
- microprocessor control
- pressure sensor
- module
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Abstract
The invention discloses an inductive handle with a voice broadcasting function. The inductive handle comprises a microprocessor control module, wherein the microprocessor control module is respectively connected with a power circuit, a pressure sensor, a human body induction module and a loudspeaker; and a voice chip is further connected between the microprocessor control module and the loudspeaker. The inductive handle solves the problem that an inductive handle in the prior art makes mistakes during judgment, the human body induction module and the pressure sensor are used for simultaneously judging whether the handle is pulled by persons or not, the voice chip is driven to prompt that the persons enter a room or exist from the room under the condition that the human induction module and the pressure sensor are triggered simultaneously, mistaken prompt is avoided, and reliability is improved.
Description
Technical field
The present invention relates to a kind of handle, especially a kind of induction handle with voice broadcast function.
Background technology
Handle is installed on the door and window usually, is convenient to staff and touches convenient operation when opening or closing the doors and windows.
Existing handle also has other functions usually except the origin of force as the opening and closing door and window, in some convenience stores or provisions shop, when having near or touch handle, have sound prompt function, and a prompting storekeeper has client to be about to enter.Be that mode by human body sensing triggers sound prompt function but existing handle is a kind of, there is following defective in this mode: client just passes by sometimes, but not wants to enter; Another kind of mode is by setting pressure sensor on handle, when it has perceived pressure, triggers sound prompt function, but sometimes when handle is beaten by wind or rain, pressure sensor also can trigger sound prompt function.Thereby all there is the situation of miscue in existing this dual mode.
Summary of the invention
Technical problem to be solved by this invention provides a kind of induction handle with voice broadcast function, can judge whether accurately that the someone spurs the door and window that this handle is installed, and does not have the situation of erroneous judgement.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of induction handle with voice broadcast function, comprise the microprocessor control module, be connected with respectively power circuit, pressure sensor, human body induction module and loudspeaker on the described microprocessor control module, also be connected with speech chip between described microprocessor control module and the loudspeaker.
Aforesaid induction handle with voice broadcast function is characterized in that: also be connected with the lighting apparatus drive circuit on the described microprocessor control module.
Aforesaid induction handle with voice broadcast function is characterized in that: also be connected with watchdog circuit on the described microprocessor control module.
Aforesaid induction handle with voice broadcast function is characterized in that: also be connected with data acquisition module between described microprocessor control module and the pressure sensor.
The invention has the beneficial effects as follows: have the people to spur handle when judging simultaneously by human body induction module and pressure sensor, just driving speech chip prompting in the situation that both trigger simultaneously has the people to enter or leaves, avoid the situation of miscue to occur, improved reliability.
Description of drawings
Fig. 1 is the module connection diagram of the induction handle of band voice broadcast function of the present invention.
The specific embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1, a kind of induction handle with voice broadcast function, comprise the microprocessor control module, be connected with respectively power circuit, pressure sensor, human body induction module and loudspeaker on the microprocessor control module, also be connected with speech chip between microprocessor control module and the loudspeaker, also be connected with data acquisition module between microprocessor control module and the pressure sensor.
Have the people to spur handle when judging simultaneously by human body induction module and pressure sensor, just driving speech chip prompting in the situation that both trigger simultaneously has the people to enter or leaves.
Also be connected with the lighting apparatus drive circuit on the microprocessor control module, when speech chip was driven, the microprocessor control module triggered the lighting apparatus drive circuit simultaneously, realized illumination.
Also be connected with watchdog circuit on the microprocessor control module, avoid program to enter endless loop and cause equipment to work.
In sum, a kind of induction handle with voice broadcast function provided by the invention can judge whether accurately that the someone spurs the door and window that this handle is installed, and does not have the situation of erroneous judgement.
More than show and described basic principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the manual just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is by appending claims and equivalent circle thereof.
Claims (4)
1. the induction with voice broadcast function is shaken hands, it is characterized in that: comprise the microprocessor control module, be connected with respectively power circuit, pressure sensor, human body induction module and loudspeaker on the described microprocessor control module, also be connected with speech chip between described microprocessor control module and the loudspeaker.
2. the induction handle with voice broadcast function according to claim 1 is characterized in that: also be connected with the lighting apparatus drive circuit on the described microprocessor control module.
3. the induction handle with voice broadcast function according to claim 1 and 2 is characterized in that: also be connected with watchdog circuit on the described microprocessor control module.
4. the induction handle with voice broadcast function according to claim 3 is characterized in that: also be connected with data acquisition module between described microprocessor control module and the pressure sensor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210343676 CN102852387A (en) | 2012-09-17 | 2012-09-17 | Inductive handle with voice broadcasting function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210343676 CN102852387A (en) | 2012-09-17 | 2012-09-17 | Inductive handle with voice broadcasting function |
Publications (1)
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CN102852387A true CN102852387A (en) | 2013-01-02 |
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Family Applications (1)
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CN 201210343676 Pending CN102852387A (en) | 2012-09-17 | 2012-09-17 | Inductive handle with voice broadcasting function |
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CN (1) | CN102852387A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107067070A (en) * | 2017-04-28 | 2017-08-18 | 南京搜新智能科技有限公司 | A kind of intelligent security guard sensor and detection method |
CN112764118A (en) * | 2020-12-31 | 2021-05-07 | 惠州市元盛科技有限公司 | System for judging moving direction of human body |
-
2012
- 2012-09-17 CN CN 201210343676 patent/CN102852387A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107067070A (en) * | 2017-04-28 | 2017-08-18 | 南京搜新智能科技有限公司 | A kind of intelligent security guard sensor and detection method |
CN112764118A (en) * | 2020-12-31 | 2021-05-07 | 惠州市元盛科技有限公司 | System for judging moving direction of human body |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |