KR200142519Y1 - Automatic announcing apparatus in wireless telephone - Google Patents

Abstract

The present invention is a telephone automatic notification device which is an electronic communication field where voice notification by automatic dialing is detected when it is detected by a sensor. Conventional notification devices generally use direct connection of a telephone line of a telephone company, so it is caused by a fixed place or installation. In order to solve the technical problem which is inconvenient for security and elderly people with disabilities to use for emergency contact, the present invention is equipped with an automatic notification device that can be easily attached or detached by utilizing the mobility of a portable device, which is an advantage of a cordless phone. The microphone picks up and detects a signal such as a ringing tone received through the handset of the portable device, and controls the hook switch as an input control output to a programmed one-chip microcomputer, thereby automatically dialing and voice messages through the speaker of the automatic notification device. To send to your handset As a summary, the present invention is intended for emergency communication notification and communication devices of security and handicapped people.

Description

Automatic notification device by portable device of cordless telephone

1 (a) is a side view of the portable device mounted on the present invention automatic notification device

(b) is a side view of the detachable microphone stand that removes the microphone stand when the pager is called.

2 is a block diagram of the automatic notification device by the portable device of the present invention wireless telephone

3 is a flowchart showing the operation of the automatic notification device by the portable device of the wireless telephone of the present invention.

(a) is a flow chart showing when an emergency situation occurs

(b) is an operation flowchart of the automatic notification device with the portable device separated;

(c) is the flow chart when confirming from the call

* Explanation of symbols for main parts of the drawings

1: portable device 2: hook switch

3: handset 4: microphone

5: preamplifier 6: detector

7: dialing portion 8; Dual tone encoder

9: strategy amplifier 10: speaker

11 switch 12 voice synthesizer

13 talker 14 call progress decoder

15: one chip microcomputer 16: automatic notification device

17: portable device detection unit 18: alarm unit

19: remote control 20: remote receiver

21: beep call mode section 22: plug-in jack switch

23: recording and memory 24: microphone stand

The present invention is used for the automatic notification in case of emergency through the portable device of the cordless phone. In general, it is used as a normal phone, but in case of emergency, the mobile device is mounted on the automatic notification device that is easily removable. It is related with the automatic notification apparatus by the portable apparatus of the wireless telephone which made it possible to transmit a message, and has mobility to an automatic notification apparatus.

Conventional notification devices receive a signal detected by the wireless sensor in the main body, or a notification device built in the phone to make an emergency notification by one touch from the outside, or for emergency contact of the handicapped. Various types of notification devices have been devised, such as adding a function to a mobile device to notify a user when a key is pressed, but each has its disadvantages. For this reason, in the general method of receiving a signal detected by a sensor wirelessly or wired from a fixed main body, a malfunction due to external electromagnetic interference, a limitation of a place or an installation, and a volume of multifunction included in a portable device In order to improve this problem, a high-performance cordless phone with a high sensitivity communication distance of 900MHZ of 1KM has been developed and distributed for home use. The present invention has been made to solve the above problems by using a cordless telephone. It is an object of the present invention to provide an automatic notification device by a portable device of a telephone.

Home cordless telephones for solving the above problems generally have a fixed device (not shown, base unit) and a portable device (handset) to which a trunk line is connected, and a hook-up state by separating the portable device from the fixed device. You are now able to make calls. Therefore, the mobile device can be used wirelessly at a long distance through the fixed device. Therefore, the detached mobile device is mounted on an automatic notification device that can be easily attached or detached in case of emergency. It dials the emergency phone number and detects and separates the ringing tone received from the receiver and controls the hook switch by one chip microcomputer to automatically notify the voice message.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 (a) shows a side view of an automatic notification device by a portable device of a wireless telephone equipped with the portable device 1 of a wireless telephone on the automatic notification device 16, which is usually a fixed device (not shown). Alternatively, it can be easily used as a regular telephone by separating from the automatic notification device and used for security and emergency contact. The portable device 1 can be attached to the automatic notification device 16 which can be easily detached and used for compatibility and mobility of the mobile device. We can use regardless of place and setting by this.

The automatic notification device is equipped with a detector (6) consisting of a proximity sensor and a remote sensor, and by switching the sensor, the remote sensor is used for security in the absence and the short-range sensor is used for emergency communication. Side view consisting of a key button (7) for dialing baby, an alarm unit (18) for outputting melody and sirens, and a speaker jack for outputting to the outside if necessary (b). ) Is a side view of a portable device mounted on an automatic notification device for making a beep call by detaching a microphone stand 24 that can be detached and detached by a plug-in jack switch 22.

2 shows the operation of the automatic notification device by the mobile device. The notification by the mobile device is performed by separating the supplied charging power from the fixed device of the wireless telephone. Notification is made and the dialing is possible through the handset 13 of the portable device, since the telephone button of the telephone is determined by a combination of the two frequencies of the dual tone signaling method. By the IC 18.

Therefore, the memory inside the one-chip microcomputer 15 receives and memorizes the telephone number to be contacted in case of emergency from the dial button of the dialing part, and when detected by the sensing part 6, the hook switch 2 is controlled and controlled by the control output. Automatic notification device 16 of portable device 1 from after-speaker 10 which is sequentially output as 4-bit binary data and modulated and amplified by dual tone encoder 8 via matrix of dialing section 7 One chip programmed through call progress decoder 14 to detect and isolate the call answering signal such as call tone, busy tone, missed tone, etc. When input to the microcomputer, the control output controls the hook switch 2 in response to the detection signal, and also by predetermined control in accordance with the input of the recording and memory section 23. The voice synthesizer 12, which stores a voice signal in the recording area and reproduces and outputs the voice recorded by the reproduction control, transmits the message through the handset of the portable device. In the automatic notification device 16, the setting switch of the beep calling setting mode 21 is detached from the detachable microphone stand 24 by the plug-in jack switch 22, so that the beep calling mode is applied to the one-chip microcomputer. As a result, the function of the automatic notification device is switched to beep call only due to the separation of the microphone stand 24 of FIG. The switching unit 11 is a switching unit for driving the speaker when outputting from the voice synthesizer and when dialing, and when it is reset, it is fixed to the notification side after the voice is output to the dialing side. It has a feature configured to know the situation.

(A) (b) (c) of FIG. 3 is a flowchart applied to the present invention.

First, while recording the control message of the other subscriber's telephone number and voice synthesizer 12 to the dialing unit 7 by recording and input of the memory boom 23.

3 (a) is a flow chart when an emergency occurs.

In case of emergency by proximity sensor in the place where it is adjacent to elderly person in emergency, if it is separated by remote sensor (step 100) for crime prevention, check whether hook-up switch is on (step 101) and then install portable device (step 102). If it is installed, it is switched to the next hook-off state (step 106) and the speaker is sent out when the condition is met in the next dialing part (step 108) in the dialing state (step 107). If the beep calling mode (step 111) is set via (step 110), the next process is finished. However, if the beeping mode has not been set, go to the next step, call notification (step 112), and if the call is not made depending on whether or not the call is switched to the hook on state by the next step control (step 113). However, if notified, the speaker switch is switched from the dialing side to the notification side (step 114) and the voice synthesizer is controlled (step 115) to send a voice message (step 116).

In the flowchart of the automatic notification device of FIG.

When the portable device is not mounted, it is operated as an alarm. When the process is detected by the sensor (step 100) at reset, it enters the hook on (step 101) state and confirms the mounting of the portable device (step 102). If this is not the case, dialing stops (step 103) to stop the operation of voice notification, and through alarm control (step 104), the alarm sound is set according to the siren or melody (step 105), but when it is not desired The wait state is reached (step 121).

3 (c) is a flowchart when confirming from an external telephone

It is to confirm externally how the current operation status is in absence. If the message is sent from the voice synthesizer, when the message is sent from the voice synthesizer, the speaker's position is notified in the dialing state (step 114). When a call comes in, the hook switch is used as a signal to control the hook switch (step 117) and message control (step 115) to send a message (step 116). If the transmission fails, it is confirmed that there is no error (step 118).

As described above, the present invention has the advantage of being more convenient to use for the communication of the crime prevention and the elderly in case of emergency because it is equipped with a mobile device in the automatic notification device and has mobility and compatibility with the telephone in ordinary times.

Claims (2)

The portable device 1 of the radiotelephone is mounted on a separate automatic notification device 16 that is easily detachable, and the speaker 10 transmits the automatic dialing and voice message to the handset 13 of the portable device in the event of an emergency. ) Is a one-chip microcomputer that is input from the detector 6 in an automatic notification device by a portable device of a wireless telephone which controls a hook switch 2 by inputting a control signal to the pick-up one-chip microcomputer. Voice synthesizer by sending a dual tone encoder 8 and a power amplifier 9 voice message by dialing the telephone number memorized by the control output 15 and the control unit 13 through the talker 13 of the portable device 1 12) and recording memory unit 23, speaker switching switching unit 11, and microphone 4 and preamplifier 5 for picking up a signal such as a ringing tone received when calling from handset 3 of the portable device as a control signal; That And the hook switch unit 2 for controlling the hook switch by inputting the call progress decoder 14 and the separated output for separating these signals into the one-chip microcomputer, and whether the beep call mode unit 21 and the portable device are installed. The sensing unit 17 that detects the alarm unit 18 including the external speaker terminal (EXT) and the remote control 19 and remote receiver 20 for controlling the alarm sound and the suspension of power and function are programmed. An automatic notification device by a portable device of a radiotelephone having a feature that is controlled by a one-chip microcomputer. The beep calling mode 21 is set in accordance with claim 1 by disconnecting the microphone stand 24 to which the plug-in jack switch 22, which is the microphone 11 connection switch in FIG. 1 (b), is attached. Automatic notification device by portable device of cordless telephone.