CN2377788Y

CN2377788Y - Bleeper with warning and digit recording and playback

Info

Publication number: CN2377788Y
Application number: CN 97203424
Authority: CN
Inventors: 柯恩典
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-04-15
Filing date: 1997-04-15
Publication date: 2000-05-10
Anticipated expiration: 2007-04-15

Abstract

The utility model relates to a beeper with the functions of warning, digit sound recording and sound playback. The utility model comprises a host machine unit, a display unit, a radio-frequency circuit and a decoding circuit. The utility model is characterized in that the utility model is provided with a sound recording unit, a sound playback unit and an electric power unit which is connected with the host machine unit, wherein, the sound recording unit inputs the sound through a microphone via a sound plug into a sound recording integrated circuit for access, and the sound is processed via digit processing; the sound recording unit is connected with the sound playback unit which is connected with an output loudspeaker through a sound control circuit, and stored sound signals which are output according to storage codes via the host machine unit can also be accessed according to personal preference as information voice besides being used for warning and informing.

Description

The beeper of tool alarm and numerical digit recording playback sound

The utility model relates to the beeper of a kind of tool alarm and numerical digit recording playback sound, belongs to the telecommunication technology field.

Beeper has finding on every side to present people's life more, because it has the function that information is passed on, so, the beeper carrier that can effectively communicate, and then make its answer, as information interchange.

And known beeper is simple reception as information, and also promptly simple only the demonstration notified from a phone call the specified number that rings back.So, the user of beeper, after knowing the signal of calling, the information of being known is the person's of exhaling telephone number.

With an equipment that can use for a long time such as a beeper, if be confined to above-mentioned simple function, the real blemish in an otherwise perfect thing that belongs to, especially at present electronics consulting product is outside pursuit is light, thin, short, little, still pursue the expansion of function, obviously, beeper still belongs to gridlock in this respect.

In fact, with present electronics technology, the function of beeper should effectively be planned and expand, and to strengthen the role playing as individual exclusive belongings, after all, beeper follows holder's time very permanent usually.

The purpose of this utility model is to propose the beeper of a kind of tool alarm and numerical digit recording playback sound, and the function of existing beeper is expanded effectively.

The technical scheme of implementing the utility model above-mentioned purpose and taking is as described below:

The beeper of a kind of tool alarm and numerical digit recording playback sound, this beeper comprises a main computer unit, one display unit, a radio circuit, one decoding circuit, an if recording unit, an one playback unit and a power unit are connected in main computer unit, and this recording unit is by microphone access in the sound plug inputs to sound one recording integrated circuit; And handle and be connected in the playback unit through digitisation, the playback unit then is by sound control circuit connection one output loudspeaker, can by the code that stores the message that stores be exported through main computer unit; The recording unit is via a recording playback sound power drives, and this recording playback sound power supply is the power supply that mat one power supply switch circuit is connected in beeper, and mat one booster circuit is boosted; The sound input of recording unit is optionally as built-in or external; Recording boost that to rise to 5V with 1.5V be good.

Now the embodiment shown in conjunction with the accompanying drawings is further described the beeper of alarm of the utility model tool and numerical digit recording playback sound.Wherein:

Fig. 1: be system architecture diagram of the present utility model.

Fig. 2: be recording start flow chart of the present utility model.

As shown in the figure, the utility model is combined by main computer unit 1, one display unit, 2, one radio frequencies (RF) circuit 3, one decoding circuits, 4, one recording 5, one playback unit 6, unit and a power unit 7.

Wherein, main computer unit 1 mainly is by a microprocessor (CPU) 11 and input/output port (I/OPORT) 12, random-access memory (ram) 13 and connects a control circuit for liquid crystal display (LCD) driver (LCDDRIVE CONTROL CIRCUIT) 14, and this control circuit for liquid crystal display (LCD) driver then and then be connected in follow-up display unit 2 and be the demonstration of visual information; In addition, the microprocessor 11 of main computer unit 1 also connects a clock circuit (CLOCK CIRCUIT) 15 and detecting circuit of supply voltage (POWER SUPPLYVOLTAGE) 16 respectively, and its purpose is to detect the power status of this beeper.

Display unit 2 is known, precedingly addresses, drive via control circuit for liquid crystal display (LCD) driver 14, and be the demonstration that makes its tool visual information, thus have the displaying symbol 21 that comprises literal, numeral or figure, to show by function.

Radio circuit 3 also is known, and this circuit mainly is to provide fundamental frequency information to give a radio frequency receiving loop (RF CIRCUIT) 32 by a radio frequency phase-locked loop (RF PLC) 31, and then the decoding circuit of chatting after this signal is passed to (DECODER) 4.

Decoding circuit 4 is known, and its purpose is the signal that transmits by aforementioned radio-frequency (RF) receiving circuit 32, after being decoded, reaches microprocessor 11 again and then this information is conveyed to display unit 2 and is shown by microprocessor 11.

And of the present utility model being different from is known that and is tool one recording unit 5, as shown in the figure, this unit is by a microphone 51 (also being microphone) sound source to be imported, and with by a sound plug (PHONEJACK) 52 with selectively as built-in or external record type, voice signal input one is recorded integrated circuit 53 as access, the function that 53 tool digitisations of this recording integrated circuit are handled changes into numerical digit with the message of input and stores, and and then is connected in playback unit 6.

Playback unit 6 mainly is to connect output loudspeaker 62 by a sound control circuit 61 to form, so, the sound that is pre-stored in the recording unit 5 can be inserted by indication.

Electric power supply unit 7 mainly is made up of a beeper power supply 71 and a recording playback sound power supply 72, wherein, beeper power supply 71 is will to be boosted on it and supply microprocessor, decoder by a battery 711 mats one booster circuit 712 ... Deng use, as 1.5V is boosted to 3V; Recording playback sound power supply 72 then is to be connected in aforesaid battery 711 and then to be connected in through a power supply switch circuit (DC POWER SWITCH CIRCUIT) 721 to use when booster circuit 722 is used in the recording of end for recording in addition.

In addition, for grasping the supply of electric power situation, can establish backup electric capacity (BACKUPCAPACITOR) 713 and low-voltage detection circuit (BATTERY LOW CHECKCIRCUIT) 73, DC motor controlling circuit 74 to promote motor, and the LED-backlit control circuit (LED BACKLIGHT CONTROL) 75 of reinforcement night vision effect etc., but these all belong to known technology, so do not intend giving unnecessary details.

Please cooperate Fig. 2, when the utility model is implemented in reality, the user can utilize recording unit 5 to record at the recording storage location that LCD shows, the information that desire is stored is stored in the recording unit 5 with digitisation, but remind as recording music, meeting, or regular information, as go home to have supper, remember to meet child, please return company even or some basic documents of beeper, as name, feature ... Deng.And these information cooperate codes, and via the processing of microprocessor 11, can do effective control.

So when the holder of beeper informs the crier with the message code of being recorded, and the crier notifies from a phone call when dialing and when specifying this code, then by the processing of microprocessor 11, promptly start playback set 6, and the information of this code is play with voice mode.So the beeper holder is the awareness information via LCD not also.

And when old information must alternate, then the recording that need only as shown in Figure 2 this position be stored was removed, and can be the input storage of fresh information again.

In addition, the beeper holder also can the subscription time mode, and official seal is warned as then making a noise or the informing of voice, as " will have a meeting for 3 " or " whom 4 palpuses phone ... etc. ", as prompting.

So, via enforcement of the present utility model, except that can be used as inform and warn, also can do the voice mode access of information by the personal like, and also can reach and need not reply the effect that can grasp crier's Content of Communication, this is that known beeper is beyond one's reach, in addition, also can as the use of recording playback machine, and record down important information by the user, as accidental inspiration etc., as note hundred million.

That the utility model disclosed is a kind of of preferred embodiment, and Ju Bu change or modification and come from technological thought of the present utility model and be to have the knack of this professional person to be easy to know by inference such as all do not break away from patent right scope of the present utility model.

Claims

1. the beeper of tool alarm and numerical digit recording playback sound, this beeper comprises a main computer unit, a display unit, a radio circuit, a decoding circuit is characterized in that,

If a recording unit, a playback unit and a power unit are connected in main computer unit, and this recording unit is by microphone access in the sound plug inputs to sound one recording integrated circuit; And handle and be connected in the playback unit through digitisation, the playback unit then is by sound control circuit connection one output loudspeaker, can by the code that stores the message that stores be exported through main computer unit.

2. the beeper of tool alarm as claimed in claim 1 and numerical digit recording playback sound, it is characterized in that, the recording unit is via a recording playback sound power drives, and this recording playback sound power supply is the power supply that mat one power supply switch circuit is connected in beeper, and mat one booster circuit is boosted.

3. the beeper of tool alarm as claimed in claim 1 and numerical digit recording playback sound is characterized in that, the sound input of recording unit is optionally as built-in or external.

4. the beeper of tool as claimed in claim 1 alarm and numerical digit recording playback sound is characterized in that, it is good that the boosting of recording rises to 5V with 1.5V.