CN104955007A - System and method for wireless publishing of public emergency information - Google Patents
System and method for wireless publishing of public emergency information Download PDFInfo
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- CN104955007A CN104955007A CN201410123519.9A CN201410123519A CN104955007A CN 104955007 A CN104955007 A CN 104955007A CN 201410123519 A CN201410123519 A CN 201410123519A CN 104955007 A CN104955007 A CN 104955007A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/59—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
The invention discloses a system and method for the wireless publishing of public emergency information, and solves the problems that the safety is lower and the public cannot obtain the emergency information timely in a publishing process of the public emergency information. The system comprises an emergency information publishing terminal, an information transmission terminal, and an information receiving terminal. The emergency information publishing terminal comprises a wireless receiving and transmitting module which communicates with a 2G/3G communication network and an FM broadcast network server side. The information transmission terminal is a 2G/3G communication network server side and the FM broadcast network server side. The information receiving terminal comprises a 2G/3G short message receiving and transmitting module, and an FM broadcast receiving and transmitting module. Through the introduction of the technology of digital signature and encryption, the system and method can prevent emergency information from being counterfeited and tampered, and improve the safety of emergency information. Through the grading of emergency information and the classification of user reminding and information feedback at the receiving terminal, the system and method improve the obtaining timeliness of emergency information and the effective arrival rate of the emergency information.
Description
Technical field
The present invention relates to wireless emergency information transmission technique field, be specially public emergent information wireless delivery system and method.
Background technology
In China, emergency information is issued mainly through Television Broadcasting Network, mobile telecommunications network and satellite communication network three kinds of radio approach.But be limited by each communication network feature, still there are problems, outstanding behaviours is that public emergent information security guarantee in issuing process is lower, the public can not know emergency information in time, the effective reach of emergency information lacks the problems such as statistical means.
Summary of the invention
For above problem, the object of the invention is that setting forth one can ensure emergency information safety, can make the public know in time, can add up public emergent information wireless electricity dissemination method and the system of emergency information effective reach.
Design of the present invention is as follows: a kind of public emergent information wireless delivery system, comprise emergency information publishing side, information transmission end and information receiving end, described emergency information publishing side, comprise the radio receiving transmitting module communicated with 2G/3G communication network, FM radio network service end, information transmission end is 2G/3G communications network service end or FM broadcast service end, and information receiving end comprises 2G/3G short message transceiving module, FM broadcast receiving and transmitting module.
One or more also in involving vibrations alarm module, audible alarm module, light alarm module of described information receiving end.
Its dissemination method with corresponding to above-mentioned public emergent information wireless delivery system, comprises the following steps:
A, in emergency information publishing side, carry out information grading by urgency level, be divided into the classification emergency information of Three Estate: III level is normal alert information; II level is early warning information; I level is emergence message; Classification emergency information comprises emergent Word message, sends beacon information, wherein, sends beacon information and comprises information broadcasting number and grade designation;
B, emergency information publishing side send wireless information signal after classification emergency information being carried out digital signature and encryption;
C, information transmission termination receive the signal of emergency information publishing side, send note or FM radio network transmission FM broadcast singal by 2G/3G communication network;
D, information receiving end carry out input, after receiving note or FM broadcast singal, to decrypt ciphertext also by the integrality of digital signature authentication information; Be proved to be successful, carry out classification disposal according to message level, vibrations, sound, flash model can be adopted, constantly remind receiving terminal end user;
After e, receives information end subscriber check note, broadcast number to be sent to the statistics center subsystem of emergency information receiving terminal, statistics center according to feedback information broadcast quantity, statistical computation effective reach;
F, receives information end subscriber do not read emergency information in setting-up time, and information receiving end will, with note initiatively to other designated contact alarms, help to remind this user.
Further described classification process concrete grammar is: after receiving the grade designation representing I level information, and open immediately and receive emergent FM broadcast, Word message returns this information broadcasting number after being checked; After receiving the grade designation representing II level information, do not open FM broadcast reception, Word message returns this information broadcasting number after being checked; After receiving the grade designation representing III level information, do not open FM broadcast reception, after Word message is checked, do not return this information broadcasting number.
Further information receiving end carries out input, in setting-up time, when 2G or 3G signal strength signal intensity being detected lower than assign thresholds, automatically opens and receives emergent FM broadcast.
Compared with existing traditional emergency communication delivery system, have the following advantages: the first, by introducing digital signature and encryption technology, emergency information can be avoided to be forged and distort, strengthen emergency information safety; The second, by by emergency information classification, at receiving terminal by classification process in user reminding, information feed back etc., improve promptness and emergency information effective reach that the public knows emergency information; 3rd, will be transmitted to other contact persons by the emergency information known in time by automatic, make other people remind me, improve promptness and emergency information effective reach that the public knows emergency information; 4th, read notice by automatic feedback emergency information, made emergency information issuing unit can understand the effective reach of emergency information in time; 5th, automatically open FM broadcast capability by note, the public can be reminded in time to listen to FM broadcast, know more emergency information; 6th, by automatically detecting telecommunication network signal strength signal intensity, automatically starting FM broadcast capability, the public can be made when communication network collapses, know emergency information in time.
Accompanying drawing explanation
Fig. 1 is the structural representation of public emergent information wireless delivery system of the present invention.
Embodiment
Below in conjunction with specific embodiment and Figure of description, the invention will be further described.Specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Embodiment: as shown in Figure 1, public emergent information wireless delivery system comprises:
Emergency information publishing side, comprise 2G/3G radio receiving transmitting module, FM broadcast receiving and transmitting module and encrypting module, send emergency information by 2G/3G radio receiving transmitting module to 2G/3G communications network service end, send emergency information by FM broadcast receiving and transmitting module to FM broadcast service end.Original emergency information is carried out divided rank by urgency level by emergency information publishing side, carries out digital signature and encryption.Emergency information publishing side is responsible for that the multipath of emergency information is unified to be issued, and by independently encrypting module, improves fail safe and the confidentiality of emergency information.
Information transmission end is telecommunications 2G/3G communications network service end, forwards emergency information by short message server or Emergency communication vehicle to the whole network, or FM broadcast service end, by FM radio network broadcast emergency information.Emergency information delivering path comprises communication network, FM radio network, telecommunications emergency car and broadcasting and TV emergency car etc.
Information receiving end comprises 2G/3G short message transceiving module and FM broadcast receiving and transmitting module, goes back one or more in involving vibrations alarm module, audible alarm module, light alarm module.Receiving terminal is to the decrypt ciphertext received and by the integrality of digital signature authentication information; If receive effective emergency information, then according to message level, vibrations, sound, flash model can be adopted, constantly remind receiving terminal end user, and postback information broadcasting number to emergency information statistics center.Information receiving end, realizes the interlock of multipath emergency information, emergency information classifying alarm, arrival rate statistical function, effectively can improve the effective reach of emergency information.
The method step that correspondingly public emergent information wireless of the present invention is issued comprises:
A, in emergency information publishing side, carry out classification to the information that will issue by urgency level, the classification emergency information after process comprises emergent Word message, sends beacon information, wherein, sends beacon information and comprises information broadcasting number and grade designation; Hierarchical approaches is Three Estate: III level is normal alert information, provides the prompting in daily life; II level is early warning information, the notification before providing emergency to arrive; I level is emergence message, and such information spinner will refer to the emergency relief help information after the generation of urgent disaster scenario;
B, emergency information publishing side send wireless information signal after classification emergency information being carried out digital signature and encryption;
C, information transmission end, the information signal that telecommunications 2G/3G communications network service end will receive, is converted into note and is sent by 2G/3G communication network, and the information signal received is converted into FM broadcast singal and sends by FM radio network;
D, information receiving end carry out input, after receiving note or FM broadcast singal, to decrypt ciphertext also by the integrality of digital signature authentication information; Be proved to be successful, carry out classification disposal according to message level, vibrations, sound, flash model can be adopted, constantly remind receiving terminal end user; After receiving the grade designation representing I level information, open immediately and receive emergent FM broadcast, Word message returns this information broadcasting number after being checked; After receiving the grade designation representing II level information, do not open FM broadcast reception, Word message returns this information broadcasting number after being checked; After receiving the grade designation representing III level information, do not open FM broadcast reception, after Word message is checked, do not return this information broadcasting number.
E, emergency information receiving terminal statistics center subsystem, receives the broadcast number postbacked, according to feedback information broadcast quantity, and statistical computation effective reach;
F, receives information end subscriber do not read emergency information in setting-up time, and information receiving end will, with note initiatively to other designated contact alarms, help to remind this user.
Information receiving end is in normally open, and carries out the detection of wireless network signal in real time, in setting-up time, when 2G or 3G signal strength signal intensity being detected lower than assign thresholds, for avoiding missing information, automatically opening and receiving emergent FM broadcast receiving and transmitting module, receiving FM broadcast singal.
The present invention, sent by 2G, 3G network or FM radio network after information being carried out classification, encryption, its broad covered area, transmission speed is fast, can propagate emergency information fast and effectively, realize the classifying alarm of emergency information.Adopt two kinds of signal transmission networks, when communication network collapses, also can know emergency information by FM radio network in time; Simultaneously by the support to communication network, radio network emergency car, solve the problem that in emergency circumstances communication network or radio network lost efficacy.
Be preferred embodiment of the present invention in sum, all changes made according to technical solution of the present invention, all belong to protection scope of the present invention when the function of producing does not exceed the scope of technical solution of the present invention.
Claims (5)
1. a public emergent information wireless delivery system, comprise emergency information publishing side, information transmission end and information receiving end, it is characterized in that, described emergency information publishing side, comprise the radio receiving transmitting module and encrypting module that communicate with 2G/3G communication network, FM radio network service end, information transmission end is 2G/3G communications network service end or FM broadcast service end, and information receiving end comprises 2G/3G short message transceiving module, FM broadcast receiving and transmitting module.
2. public emergent information wireless delivery system according to claim 1, is characterized in that, one or more also in involving vibrations alarm module, audible alarm module, light alarm module of described information receiving end.
3. a public emergent information wireless dissemination method, is characterized in that, comprises the following steps:
A, in emergency information publishing side, information is carried out classification process by urgency level, be divided into the classification emergency information of Three Estate: III level is normal alert information; II level is early warning information; I level is emergence message, and classification emergency information comprises emergent Word message, sends beacon information, wherein, sends beacon information and comprises information broadcasting number and grade designation;
B, emergency information publishing side send wireless information signal after classification emergency information being carried out digital signature and encryption;
C, information transmission termination receive the signal of emergency information publishing side, send note or FM radio network transmission FM broadcast singal by 2G/3G communication network;
D, information receiving end carry out input, after receiving note or FM broadcast singal, to decrypt ciphertext also by the integrality of digital signature authentication information; Be proved to be successful, carry out classification disposal according to message level, vibrations, sound, flash model can be adopted, constantly remind receiving terminal end user;
After e, receives information end subscriber check note, broadcast number to be sent to the statistics center subsystem of emergency information receiving terminal, statistics center according to feedback information broadcast quantity, statistical computation effective reach;
F, receives information end subscriber do not read emergency information in setting-up time, and information receiving end will, with note initiatively to other designated contact alarms, help to remind this user.
4. public emergent information wireless dissemination method according to claim 3, it is characterized in that, described classification process concrete grammar is: after receiving the grade designation representing I level information, and open immediately and receive emergent FM broadcast, Word message returns this information broadcasting number after being checked; After receiving the grade designation representing II level information, do not open FM broadcast reception, Word message returns this information broadcasting number after being checked; After receiving the grade designation representing III level information, do not open FM broadcast reception, after Word message is checked, do not return this information broadcasting number.
5. public emergent information wireless dissemination method according to claim 3, it is characterized in that, information receiving end carries out input, in setting-up time, when 2G or 3G signal strength signal intensity being detected lower than assign thresholds, automatically opens and receives emergent FM broadcast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410123519.9A CN104955007A (en) | 2014-03-31 | 2014-03-31 | System and method for wireless publishing of public emergency information |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410123519.9A CN104955007A (en) | 2014-03-31 | 2014-03-31 | System and method for wireless publishing of public emergency information |
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| CN104955007A true CN104955007A (en) | 2015-09-30 |
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| CN201410123519.9A Pending CN104955007A (en) | 2014-03-31 | 2014-03-31 | System and method for wireless publishing of public emergency information |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106788830A (en) * | 2017-01-05 | 2017-05-31 | 北京数码视讯科技股份有限公司 | Emergency information transmits covering method and device |
| CN109510677A (en) * | 2018-12-04 | 2019-03-22 | 安徽省广播电视设备器材有限责任公司 | A kind of engineering construction broadcast singal sending method and broadcast signal received method |
| CN110611709A (en) * | 2019-09-06 | 2019-12-24 | 杭州思源信息技术股份有限公司 | Emergency information broadcast supervision platform |
| CN112383372A (en) * | 2020-11-09 | 2021-02-19 | 湖南芒果听见科技有限公司 | Emergency information integration and distribution system and operation method thereof |
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| CN102833081A (en) * | 2012-09-17 | 2012-12-19 | 江苏亿通高科技股份有限公司 | One-time response method for same emergency messages |
| CN103533194A (en) * | 2013-09-27 | 2014-01-22 | 邵丹殊 | Emergency broadcasting method and mobile fixed line telephone device |
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Patent Citations (5)
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| CN101567118A (en) * | 2008-04-21 | 2009-10-28 | 向国威 | Disaster condition information publication and receiving device |
| CN102026132A (en) * | 2009-09-22 | 2011-04-20 | 上海蓝卓教育信息科技有限公司 | Method for processing early-warning information transmission for emergency early-warning system |
| CN102510432A (en) * | 2011-11-10 | 2012-06-20 | 深圳市昆特科技有限公司 | Cellular prewarning information distribution system |
| CN102833081A (en) * | 2012-09-17 | 2012-12-19 | 江苏亿通高科技股份有限公司 | One-time response method for same emergency messages |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106788830A (en) * | 2017-01-05 | 2017-05-31 | 北京数码视讯科技股份有限公司 | Emergency information transmits covering method and device |
| CN106788830B (en) * | 2017-01-05 | 2019-07-05 | 北京数码视讯科技股份有限公司 | Emergency information transmits covering method and device |
| CN109510677A (en) * | 2018-12-04 | 2019-03-22 | 安徽省广播电视设备器材有限责任公司 | A kind of engineering construction broadcast singal sending method and broadcast signal received method |
| CN110611709A (en) * | 2019-09-06 | 2019-12-24 | 杭州思源信息技术股份有限公司 | Emergency information broadcast supervision platform |
| CN112383372A (en) * | 2020-11-09 | 2021-02-19 | 湖南芒果听见科技有限公司 | Emergency information integration and distribution system and operation method thereof |
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Address after: 401336 Yuen Road, Nanan District, Chongqing City, No. 8 Applicant after: Chongqing information and Communication Research Institute Address before: 401336 Yuen Road, Nanan District, Chongqing City, No. 8 Applicant before: CHONGQING TELECOMMUNICATIONS RESEARCH INSTITUTE |
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Application publication date: 20150930 |