CN103684643A - Mobile phone system with emergency information receiving function - Google Patents
Mobile phone system with emergency information receiving function Download PDFInfo
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- CN103684643A CN103684643A CN201410004028.2A CN201410004028A CN103684643A CN 103684643 A CN103684643 A CN 103684643A CN 201410004028 A CN201410004028 A CN 201410004028A CN 103684643 A CN103684643 A CN 103684643A
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- mobile phone
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- power amplifier
- modulator
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Abstract
The invention relates to a mobile phone system with an emergency information receiving function. The system comprises a computer information encoder in a computer; the computer information encoder is connected with a frequency modulation (FM) modulator; the FM modulator is connected with a wireless transmitter with an FM power amplifier; the wireless transmitter can transmit communication data to a wireless receiver of a mobile phone; the wireless receiver is provided with an FM amplifier; the FM amplifier is connected with an FM demodulator; the FM demodulator is connected with a radio of the mobile phone; the radio of the mobile phone is connected with an audio power amplifier, the information decoder of the central processing unit (CPU) of the mobile phone and an information detector; the audio power amplifier is connected with a speaker; the information decoder 10 of the CPU of the mobile phone is connected with a liquid crystal display (LCD) screen. According to the mobile phone system with the emergency information receiving function, the defects of the prior art that the real-time information about destruction brought by natural disaster cannot be acquired in time because the communication of the mobile phone totally loses effect and cannot be carried out and the real-time performance cannot be guaranteed are overcome.
Description
Technical field
The present invention relates to mobile phone urgent technique field, be specifically related to a kind of cell phone system with emergent reception information.
Background technology
At present when running into natural calamity and cause communication system to be paralysed, responding agencies often lacks counter-measure, will cause mobile communication complete failure like this, cannot communicate, real-time cannot be protected to cause and cannot obtain in time the real time information that natural calamity is brought infringement.
Summary of the invention
Object of the present invention provides a kind of cell phone system with emergent reception information, comprise the computerized information encoder in computer, computerized information encoder is connected with FM modulator, FM modulator is connected with the transmitting set with FM amplifirer, this transmitting set also can communicate transfer of data with the wireless receiver of mobile phone, described wireless receiver is with FM amplifier, described FM amplifier is connected with FM demodulator, FM demodulator is connected with function of handset, function of handset is same audio power amplifier also, information decoding device and the signal detector of mobile phone CPU are connected, audio power amplifier is connected with loudspeaker, the information decoding device 10 of mobile phone CPU is connected with LCD display.Effectively avoided prior art cause mobile communication complete failure to communicate and real-time cannot be protected to cause and cannot obtain in time the defect that natural calamity is brought the real time information of infringement.
In order to overcome deficiency of the prior art, the invention provides a kind of solution of the cell phone system with emergent reception information, specific as follows:
A kind of cell phone system with emergent reception information, comprise the computerized information encoder 1 in computer, computerized information encoder 1 is connected with FM modulator 2, FM modulator 2 is connected with the transmitting set 4 with FM amplifirer 3, this transmitting set 4 also can communicate transfer of data with the wireless receiver 5 of mobile phone, described wireless receiver 5 is with FM amplifier 6, described FM amplifier 6 is connected with FM demodulator 7, FM demodulator 7 is connected with function of handset 8, function of handset 8 is also with audio power amplifier 9, information decoding device 10 and the signal detector 11 of mobile phone CPU are connected, audio power amplifier 9 is connected with loudspeaker 12, the information decoding device 10 of mobile phone CPU is connected with LCD display 13.
The present invention causes communication system when paralysis when running into natural calamity, responding agencies is by the computerized information encoder 1 editor's emergency information in computer and by FM modulator 2, after transmitting set 4 power amplifications with FM amplifirer 3, send again the wireless receiver 5 of mobile phone: when communication system paralysis causes mobile phone there be not signal, after timing 5 minutes, mobile phone positive opening function of handset 8 is also switched to appointment emergency communication channel reception emergency signal, interior of mobile phone is switched to mobile phone CPU by the signal after FM demodulation by former voice-grade channel simultaneously, carry out software decode, and decoded content is presented on LCD display 13 screens with note form.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention, and the dotted line in figure represents the transmission of wireless signals link of transmitting set and wireless receiver.
Embodiment
Below in conjunction with accompanying drawing, summary of the invention is described further:
As shown in Figure 1, the cell phone system of the emergent reception information of band, comprise the computerized information encoder 1 in computer, computerized information encoder 1 is connected with FM modulator 2, FM modulator 2 is connected with the transmitting set 4 with FM amplifirer 3, this transmitting set 4 also can communicate transfer of data with the wireless receiver 5 of mobile phone, described wireless receiver 5 is with FM amplifier 6, described FM amplifier 6 is connected with FM demodulator 7, FM demodulator 7 is connected with function of handset 8, function of handset 8 is also with audio power amplifier 9, information decoding device 10 and the signal detector 11 of mobile phone CPU are connected, audio power amplifier 9 is connected with loudspeaker 12, the information decoding device 10 of mobile phone CPU is connected with LCD display 13.
Operation principle of the present invention is for when running into natural calamity and cause communication system to be paralysed, responding agencies is by the computerized information encoder 1 editor's emergency information in computer and by FM modulator 2, after transmitting set 4 power amplifications with FM amplifirer 3, send again the wireless receiver 5 of mobile phone: when communication system paralysis causes mobile phone there be not signal, after timing 5 minutes, mobile phone positive opening function of handset 8 is also switched to appointment emergency communication channel reception emergency signal, interior of mobile phone is switched to mobile phone CPU by the signal after FM demodulation by former voice-grade channel simultaneously, carry out software decode, and decoded content is presented on LCD display 13 screens with note form.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be not depart from technical solution of the present invention content, according to technical spirit of the present invention, within the spirit and principles in the present invention, the any simple modification that above embodiment is done, be equal to replacement and improvement etc., within all still belonging to the protection range of technical solution of the present invention.
Claims (1)
1. the cell phone system of the emergent reception information of band, it is characterized in that comprising the computerized information encoder (1) in computer, computerized information encoder (1) is connected with FM modulator (2), FM modulator (2) is connected with the transmitting set (4) with FM amplifirer (3), this transmitting set (4) also can communicate transfer of data with the wireless receiver (5) of mobile phone, described wireless receiver 5 is with FM amplifier (6), the described same FM demodulator of FM amplifier (6) (7) is connected, the same function of handset of FM demodulator (7) (8) is connected, function of handset (8) is same audio power amplifier (9) also, information decoding device (10) and the signal detector (11) of mobile phone CPU are connected, the same loudspeaker of audio power amplifier (9) (12) are connected, the same LCD display of information decoding device (10) (13) of mobile phone CPU is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410004028.2A CN103684643A (en) | 2014-01-06 | 2014-01-06 | Mobile phone system with emergency information receiving function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410004028.2A CN103684643A (en) | 2014-01-06 | 2014-01-06 | Mobile phone system with emergency information receiving function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103684643A true CN103684643A (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410004028.2A Pending CN103684643A (en) | 2014-01-06 | 2014-01-06 | Mobile phone system with emergency information receiving function |
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| CN (1) | CN103684643A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101017600A (en) * | 2007-02-15 | 2007-08-15 | 南京信息职业技术学院 | The method and system for high-class road transportation accident alarming and alerting |
| CN101729648A (en) * | 2008-10-17 | 2010-06-09 | 华南师范大学 | Mobile phone with functions of disaster emergency radio |
| CN201846341U (en) * | 2010-11-16 | 2011-05-25 | 上海顾玮电子科技有限公司 | Emergency broadcasting receiver |
| CN102075275A (en) * | 2010-12-14 | 2011-05-25 | 北京西军电信息科技有限公司 | Control system for transmitting and receiving urgent message |
| CN102523062A (en) * | 2011-12-30 | 2012-06-27 | 太原鹏跃电子科技有限公司 | Wireless broadcast weather early-warning radio based on two-tone multi-frequency signal control method |
| CN202931334U (en) * | 2012-09-27 | 2013-05-08 | 沈阳市恒远电子有限公司 | RDS (Radio Data System) early-warning multifunctional radio |
| CN103138861A (en) * | 2013-03-12 | 2013-06-05 | 苏州东奇信息科技有限公司 | Emergency broadcasting system based on digital broadcasting |
-
2014
- 2014-01-06 CN CN201410004028.2A patent/CN103684643A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101017600A (en) * | 2007-02-15 | 2007-08-15 | 南京信息职业技术学院 | The method and system for high-class road transportation accident alarming and alerting |
| CN101729648A (en) * | 2008-10-17 | 2010-06-09 | 华南师范大学 | Mobile phone with functions of disaster emergency radio |
| CN201846341U (en) * | 2010-11-16 | 2011-05-25 | 上海顾玮电子科技有限公司 | Emergency broadcasting receiver |
| CN102075275A (en) * | 2010-12-14 | 2011-05-25 | 北京西军电信息科技有限公司 | Control system for transmitting and receiving urgent message |
| CN102523062A (en) * | 2011-12-30 | 2012-06-27 | 太原鹏跃电子科技有限公司 | Wireless broadcast weather early-warning radio based on two-tone multi-frequency signal control method |
| CN202931334U (en) * | 2012-09-27 | 2013-05-08 | 沈阳市恒远电子有限公司 | RDS (Radio Data System) early-warning multifunctional radio |
| CN103138861A (en) * | 2013-03-12 | 2013-06-05 | 苏州东奇信息科技有限公司 | Emergency broadcasting system based on digital broadcasting |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 401336 Chongqing Nan'an District No. 5 circuit Applicant after: Chongqing precious JNC Science and Technology Ltd. Address before: 401336 Chongqing Nan'an District No. 5 circuit Applicant before: CHONGQING BASICOM SCIENCE AND TECHNOLOGY CO., LTD. |
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| COR | Change of bibliographic data | ||
| CB02 | Change of applicant information |
Address after: 401336 Chongqing Nan'an District No. 5 circuit Applicant after: Chongqing precious JNC Science and Technology Ltd. Address before: 401336 Chongqing Nan'an District No. 5 circuit Applicant before: CHONGQING BASICOM SCIENCE AND TECHNOLOGY CO., LTD. |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |