CN102999981A

CN102999981A - Button-free electronic doorbell responder using speech recognition technology

Info

Publication number: CN102999981A
Application number: CN2012105346581A
Authority: CN
Inventors: 谢忠玉; 陈凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-12
Filing date: 2012-12-12
Publication date: 2013-03-27

Abstract

The invention provides a button-free electronic doorbell responder using a speech recognition technology. The responder informs interviewees that visitors come in a flicking mode through an indicator light when receiving calling messages of an electronic doorbell ringer, the interviewees inform the responder of response messages to visitors in a flicking process of a responder indicator light with voices, a speech recognition circuit of the responder converts voices of the interviewees into electric signals, and the responder sends the response messages to the electronic doorbell ringer through a wireless communication mode.

Description

Adopt speech recognition technology without keying electronic doorbell transponder

Technical field

The present invention relates to the electronic door bell transponder, the electronic door bell transponder that particularly utilizes speech recognition technology to realize.

Background technology

The overwhelming majority of office of each enterprises and institutions of China does not install doorbell at present, when the door of office is in closed condition, the people who comes to handle affairs adopts the mode of knocking at the door to remind the staff in the office to have the people to visit usually, so following several situation usually can occur: nobody in (1) office, and knocking at the door that visit person will knock at the door for a long time or sound is very large could be determined within doors no one; (2) there are other visit persons processing thing in the office or the staff is inconvenient to receive the visitor; (3) in the office staff is arranged, even declaim " come in ", but the visit person of outside can't hear and continues to knock at the door; (4) staff in the office owing to have on that earphone is listened to the music the tap-tap that can't hear the visitor.Above-mentioned situation not only allows the popular feeling of coming to handle affairs living unhappy, also can affect the mood of staff in the office simultaneously.Existing dwelling house is comparatively powerful with doorbell function, and what have can engage in the dialogue by video, but function is mainly with wired mode, and cost is higher and be not suitable for above-mentioned working environment and use.The wireless answering electronic door bell that is applicable to working environment that can inquire at present has the following disadvantages: clerical workforce's transponder also needs to realize by button operation inconvenience owing to button is arranged so that the transponder structure is comparatively complicated when replying.

Summary of the invention

For solving the complex structure of electronic door bell transponder, need the problems such as button operation, the invention provides a kind of adopt speech recognition technology without keying electronic doorbell transponder, the staff is after having received the visiting information of people in the office, in transponder pilot lamp scitillation process, provide return information " come in " or " waiting " with speech to transponder, transponder sends to electronic door bell calling set with the response message that recognizes by RF-wise by speech recognition technology, and the return information that the electronic door bell calling set is sent transponder is notified visiting people with the form of voice; If unmanned in the office, then the electronic door bell calling set utilizes voice reminder visit person unmanned within doors, and visit person then needn't continue to knock at the door, and can select to leave or wait for.Owing to adopt speech recognition technology, only a working station indicator need be set on the electronic door bell transponder, need not to arrange button, so that the transponder structure is extremely simple, the interviewee is also comparatively convenient when replying.

The objective of the invention is to be achieved through the following technical solutions:

A kind of adopt speech recognition technology without keying electronic doorbell transponder, the principle of this transponder is based on the wireless transceiver circuit of microcontroller, has simultaneously speech recognition circuit.When visitor's the information exchange of knocking at the door is crossed communication and is issued the wireless answering of certain staff in the office, the pilot lamp of transponder is three seconds of flicker or five seconds continuously, the interviewee can notify the response message (" come in " or " wait ") of transponder to the visitor with the form of speech in transponder pilot lamp scitillation process, transponder is issued the electronic door bell calling set with interviewee's response message by wireless mode again, the electronic door bell calling set utilizes sound circuit to notify the visitor response message, and its concrete execution in step comprises:

1, the electronic door bell calling set and the deskman's electronic door bell transponder on hand that arrange outside the office are all battery-powered;

2, electronic door bell calling set mode that visitor's the information exchange of knocking at the door is crossed radio communication is issued the electronic door bell transponder, and transponder circuit reminds the interviewee to have the people visiting by the pilot lamp of flicker or the form of vibration; The interviewee is when the notice of the form by speech transponder is to visitor's response message (" come in " or " waiting ") in transponder pilot lamp scitillation process, transponder circuit is converted to electric signal by speech recognition circuit with interviewee's information, then utilizes RF-wise that the response message of transponder is sent to the electronic door bell calling set;

3, outdoors electronic door bell calling set utilizes voice warning circuit to tell visit person interviewee's return information;

If unmanned in 4 offices, the electronic door bell transponder need not to the calling set return information, and calling set reminds the visitor unmanned within doors by sound circuit.

Description of drawings

The present invention will be further described below in conjunction with drawings and Examples.

Fig. 1 is electronic door bell calling set structural drawing of the present invention.

Fig. 2 is electronic door bell transponder structural drawing of the present invention.

Fig. 3 is electronic door bell transponder control circuit structural drawing of the present invention.

1. calling set pilot lamp among Fig. 1,2. calling set loudspeaker, 3. calling set antenna, 4. calling set casing.

1. transponder pilot lamp among Fig. 2,2. transponder antenna, 3. transponder casing.

Embodiment

1, the microprocessor controls radio receiving transmitting module crossed in the electronic door bell calling set circuit of visitor's the information exchange of knocking at the door sends the information that the someone comes to visit by the calling set antenna (3) among Fig. 1 successively to all the electronic door bell transponders in the office;

2, clerical workforce's electronic door bell transponder reminds the clerical workforce to have the people visiting by the form of pilot lamp or vibrations after receiving the information that the someone comes to visit;

3, as clerical workforce when the notice of the form by speech transponder is to visitor's response message (for example " come in ") in transponder pilot lamp scitillation process, transponder circuit is converted to electric signal by speech recognition circuit with interviewee's return information, then utilizes RF-wise that the response message of transponder is sent to the electronic door bell calling set;

4, the electronic door bell calling set is pointed out visit person to open the door voluntarily by the microprocessor controls voice warning circuit by the calling set loudspeaker (2) among Fig. 1 and is entered office after receiving " come in " information.

Claims

One kind adopt speech recognition technology without keying electronic doorbell transponder, comprise transponder pilot lamp (1), transponder antenna (2), transponder casing (3); It is characterized in that: the electronic door bell transponder is not established button, by speech recognition technology collection interviewee's response message, realizes communicating by letter by form and the electronic door bell calling set of radio communication.