CN203490805U - Communication early warning machine - Google Patents
Communication early warning machine Download PDFInfo
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- CN203490805U CN203490805U CN201320633964.0U CN201320633964U CN203490805U CN 203490805 U CN203490805 U CN 203490805U CN 201320633964 U CN201320633964 U CN 201320633964U CN 203490805 U CN203490805 U CN 203490805U
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- 238000004891 communication Methods 0.000 title claims abstract description 13
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 16
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 16
- 230000002265 prevention Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
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- 230000000694 effects Effects 0.000 description 5
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- 230000004048 modification Effects 0.000 description 2
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- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to a communication early warning machine which solves the technical problems of a single function, a large size, a low degree of integration, large power consumption and low performance in the prior art. The communication early warning machine comprises a main control unit, a power supply module, a button processing unit, a GPRS/GSM module, an audio mixing unit, a voice synthesis unit, an interphone module, a microphone processing unit, a recording and sound reproduction unit, a power amplifier module and a frequency modulation emission radio station. The main control unit is provided with SPI interfaces, and the GPRS/GSM module, the voice synthesis unit and the recording and sound reproduction unit are respectively connected with the SPI interfaces; the audio mixing unit is connected with the GPRS/GSM module, and the voice synthesis unit, the interphone module and the microphone processing unit are disposed between the audio mixing unit and the main control unit; and the recording and sound reproduction unit, the power amplifier module and the frequency modulation emission radio station are connected with the audio mixing unit. The communication early warning machine can be widely applied to prevention and cure projects of water conservancy disasters, meteorological disasters, geological disasters and the like, and also can be applied to schools and public places.
Description
Technical field
The utility model relates to a kind of prior-warning device, particularly relates to a kind of communication early warning plane.
Background technology
As everyone knows, Prevention Technique field in water conservancy, meteorology, geologic hazard, communication early warning plane goes out alarm signal as shifting to an earlier date collection analysis Data Concurrent, make people know in advance potential contingent disaster, thereby people can take to prevent accordingly counter-measure, to avoid the person, property to suffer damage.
Yet there is function singleness, volume is large, integrated level is low, power consumption is large and performance is low defect in existing communication early warning plane.
Summary of the invention
The utility model for existing communication early warning plane function singleness, volume is large, integrated level is low, power consumption is large and the technical matters of low performance, provide a kind of multi-functional, volume is little, integrated level is high, power consumption is little and the high performance early warning plane of communicating by letter.
The technical solution of the utility model is, a kind of communication early warning plane is provided, and comprises main control unit, power module and keystroke handling unit; Also be provided with GPRS/GSM module, audio mix unit, phonetic synthesis unit, intercom module, microphone processing unit, record/playback unit, power amplifier module and frequency modulation transmitting station, main control unit is provided with SPI interface, and GPRS/GSM module, phonetic synthesis unit and record/playback unit are connected with SPI interface respectively; Audio mix unit is connected with GPRS/GSM module, and phonetic synthesis unit, intercom module and microphone processing unit are located at respectively between audio mix unit and main control unit; Record/playback unit, power amplifier module and frequency modulation transmitting station are connected with audio mix unit respectively.
Preferably, main control unit adopts technical grade 16/32 bit walk processor, audio mix unit is provided with pretreatment unit, switch unit and the automatic electric-level processing unit being linked in sequence successively, pretreatment unit adopts the circuit being comprised of LM2901 voltage comparator, switch unit adopts analog switch CD4051, automatic electric-level processing unit adopts SSM2167 amplifier, and power amplifier module adopts TDA7388 amplifier.
The beneficial effects of the utility model are, integrated several functions is realized the remote alarm of simultaneously supporting mobile phone, landline telephone and Personal Handyphone System under the effect of GPRS/GSM module 4; Under the effect of phonetic synthesis unit 6, realize the alarm of short message synthetic speech, GPRS data turn phonic warning; Under the effect of frequency modulation transmitting station 11, realized Vehicle mounted station/FM frequency modulation network alarm; Under the effect of intercom module 7, realized local intercom radio alarm; Under the effect of microphone processing unit 8, realize propaganda directed to communicate alarm, preset information of local microphone and turned phonic warning, preset MP3 audible alarm, voice band line input alarm, can realize floor manager scheduling; Main control unit adopts high performance technical grade 16/32 bit walk processor, makes the operation of this device fast, and performance improves greatly; Power amplifier module adopts TDA738, makes that integrated level is high, super low-power consumption, working stability.
The further feature of the utility model, by the description of following embodiment, is clearly recorded.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of audio mix unit.
Reference numeral explanation:
1. main control unit, 2. power module, 3. keystroke handling unit, 4.GPRS/GSM module, 5. audio mix unit, 6. phonetic synthesis unit, 7. intercom module, 8. microphone processing unit, 9. record/playback unit, 10. power amplifier module, 11. frequency modulation transmitting stations, 12. pretreatment units, 13. switch units, 14. automatic electric-level processing units, SPI is SPI serial line interface.
Embodiment
As shown in Figure 1, the utility model is provided with main control unit 1, power module 2, keystroke handling unit 3, GPRS/GSM module 4, audio mix unit 5, phonetic synthesis unit 6, intercom module 7, microphone processing unit 8, record/playback unit 9, power amplifier module 10 and frequency modulation transmitting station 11.Main control unit 1 is provided with high performance technical grade 16/32 bit walk processor, is also provided with the SPI serial line interface being connected with central processing unit on main control unit 1.
GPRS/GSM module 4 is connected with SPI interface, and phonetic synthesis unit 6 is connected with SPI interface, and record/playback unit 9 is connected with SPI interface.GPRS/GSM module 4 is configured to complete note and telephone relation function, makes this device have long-range (mobile and fixing) warning by telephone, short message call alarm and GPRS data and turns phonic warning.Phonetic synthesis unit 6 can complete the function of short message audio alert.Record/playback unit 9 can carry out record/playback to phone, intercom, microphone alarm voice.
Power module 2 is connected with main control unit 1, and power module 2 is configured to provide power supply to whole device.
Keystroke handling unit 3 is connected with main control unit 1, and keystroke handling unit 3 is configured to process external key input signal when man-machine interaction.
The input end of phonetic synthesis unit 6, intercom module 7 and microphone processing unit 8 is connected with main control unit 1 respectively, and output terminal is connected with audio mix unit 5 respectively.Record/playback unit 9, power amplifier module 10 and frequency modulation transmitting station 11 are connected with audio mix unit 5.Audio mix unit 5 is connected with GPRS/GSM module 4.
Intercom module 7 is used existing intercom transformation to form, and completes intercommunication receiving function.Microphone processing unit 8 can complete to microphone small-signal amplify, noise reduction process, realize propaganda directed to communicate alarm, preset information of this locality and turn phonic warning, preset MP3 audible alarm, voice band line input alarm.Audio mix unit 5 can complete the function that various alarm voice passages are switched.Record/playback unit 9 can complete the function of phone, intercom, microphone alarm voice being carried out to record/playback.Power amplifier module 10 can complete the power amplification of alarm voice, drives loudspeaker to broadcast.
Under the control of frequency modulation transmitting station 11Yu Ke main website main frame, carry out phonic warning broadcast, can realize the alarm of FM frequency modulation, main website main frame has been reserved control interface and the audio interface of mating with frequency modulation transmitting station 11.
As shown in Figure 2, further illustrate the utility model, audio mix unit 5 is provided with pretreatment unit 12, switch unit 13 and automatic electric-level processing unit 14, and switch unit 13 is connected with pretreatment unit 12, and automatic electric-level processing unit 14 is connected with switch unit 13.Pretreatment unit 12 adopts the circuit being comprised of LM2901 voltage comparator, and switch unit 13 adopts the circuit being comprised of analog switch CD4051, and automatic electric-level processing unit 14 adopts the circuit being comprised of SSM2167 amplifier.
The output signal of the output signal of the output signal of intercom module 7, phonetic synthesis unit 6 and microphone processing unit 8 sends pretreatment unit 12 to and through switch unit 13 and automatic electric-level processing unit 14, processes successively more after treatment.
The above only, to preferred embodiment of the present utility model, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.Every in claim limited range of the present utility model, any modification of making, be equal to replacement, improvement etc., all should be within protection domain of the present utility model.
Claims (3)
- One kind communication early warning plane, comprise main control unit, power module and keystroke handling unit, it is characterized in that, also be provided with GPRS/GSM module, audio mix unit, phonetic synthesis unit, intercom module, microphone processing unit, record/playback unit, power amplifier module and frequency modulation transmitting station, described main control unit is provided with SPI interface, and described GPRS/GSM module, described phonetic synthesis unit and described record/playback unit are connected with described SPI interface respectively; Described audio mix unit is connected with described GPRS/GSM module, and described phonetic synthesis unit, described intercom module and described microphone processing unit are located at respectively between described audio mix unit and described main control unit; Described record/playback unit, described power amplifier module and described frequency modulation transmitting station are connected with described audio mix unit respectively.
- 2. communication early warning plane according to claim 1, is characterized in that, described main control unit adopts technical grade 16/32 bit walk processor.
- 3. communication early warning plane according to claim 1, it is characterized in that, described audio mix unit is provided with pretreatment unit, switch unit and the automatic electric-level processing unit being linked in sequence successively, described pretreatment unit adopts the circuit being comprised of LM2901 voltage comparator, described switch unit adopts analog switch CD4051, described automatic electric-level processing unit adopts SSM2167 amplifier, and described power amplifier module adopts TDA7388 amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320633964.0U CN203490805U (en) | 2013-10-14 | 2013-10-14 | Communication early warning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320633964.0U CN203490805U (en) | 2013-10-14 | 2013-10-14 | Communication early warning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203490805U true CN203490805U (en) | 2014-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320633964.0U Expired - Lifetime CN203490805U (en) | 2013-10-14 | 2013-10-14 | Communication early warning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203490805U (en) |
-
2013
- 2013-10-14 CN CN201320633964.0U patent/CN203490805U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Communication early-warning machine Effective date of registration: 20160720 Granted publication date: 20140319 Pledgee: Xi'an Hi-tech Emerging Industry Investment Fund Partnership (L.P.) Pledgor: Xi'an Summit Technologies Co.,Ltd. Registration number: 2016610000031 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CP03 | Change of name, title or address |
Address after: 710075 Yungu, Rongcheng, 57 Sci-tech Third Road, Xi'an High-tech Zone, Shaanxi Province, 12th floor Patentee after: Xi'an Mountain Science and Technology Co.,Ltd. Address before: 710000 5F-D Block of High-tech Second Road Cooperative Building, Xi'an City, Shaanxi Province Patentee before: Xi'an Summit Technologies Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210913 Granted publication date: 20140319 Pledgee: Xi'an Hi-tech Emerging Industry Investment Fund Partnership (L.P.) Pledgor: XI'AN SUMMIT TECHNOLOGIES Co.,Ltd. Registration number: 2016610000031 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |
|
| CX01 | Expiry of patent term |