System and method for wireless publishing of public emergency information

An information publishing and wireless technology, which is applied in broadcasting specific applications, messages/mailboxes/notifications, etc., can solve the problems that the public cannot obtain emergency information in a timely manner, the security of public emergency information is low, and the effective arrival rate of emergency information is lacking. Improve the effective arrival rate, avoid forgery and tampering, and improve the effect of timeliness

Inactive Publication Date: 2015-09-30
重庆信息通信研究院
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, due to the characteristics of each communication network, there are still many problems, which are mainly manifested in the low security guarantee of public emergency information in the process of publishing, the public cannot obtain emergency information in time, and the effective arrival rate of emergency information lacks statistical means, etc.

Method used

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  • System and method for wireless publishing of public emergency information

Examples

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Comparison scheme
Effect test

Embodiment

[0018] Example: such as figure 1 As shown, the public emergency information wireless publishing system includes:

[0019] Emergency information publishing end, including 2G / 3G wireless transceiver module, FM broadcast transceiver module and encryption module, sends emergency information to 2G / 3G communication network server through 2G / 3G wireless transceiver module, and sends emergency information to FM broadcast server through FM broadcast transceiver module Send an emergency message. The emergency information publishing end classifies the original emergency information according to the degree of urgency, and performs digital signature and encryption. The emergency information release terminal is responsible for the multi-channel unified release of emergency information, and improves the security and confidentiality of emergency information through an independent encryption module.

[0020] The information transmission end is the telecommunications 2G / 3G communication netwo...

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PUM

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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 [0001] The invention relates to the technical field of wireless emergency information transmission, in particular to a system and method for wireless publishing of public emergency information. Background technique [0002] In my country, emergency information is mainly released through three radio channels: TV broadcasting network, mobile telecommunication network and satellite communication network. However, due to the characteristics of each communication network, there are still many problems, such as the low security guarantee of public emergency information in the release process, the inability of the public to obtain emergency information in a timely manner, and the lack of statistical means for the effective arrival rate of emergency information. Contents of the invention [0003] In view of the above problems, the purpose of the present invention is to describe a public emergency information radio publishing method and system that can ensure the sa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/14H04H20/59
CPCH04W4/14H04H20/59
Inventor 张炎潘科蒋子泉刘昕鲁金屏严涵琦谢金凤王鹏
Owner 重庆信息通信研究院
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