Emergency communication broadcast receiving method, system, intelligent terminal and storage medium
A technology of broadcast reception and emergency communication, applied in the field of broadcast communication, can solve problems such as misadjustment and information reception failure, and achieve the effect of easy listening and reducing human interference
Active Publication Date: 2021-12-21
杭州万联网络科技有限公司
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Problems solved by technology
[0005] The above-mentioned existing technical solutions have the following defects: when using the broadcast emergency communication system, the receiving end needs to be adjusted to the same frequency channel as the transmitting end, so as to receive channel information. , will lead to failure to receive information, and there is still room for improvement
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[0081] The present invention will be further described in detail below with reference to the accompanying drawings.
[0082] The present specific embodiment is merely an explanation of the present invention, which is not limited to the present invention, and those skilled in the < It is required to be protected by patent law.
[0083] Embodiment of the present invention provides a method of receiving a broadcast emergency communication, automatic adjustment to the corresponding frequency, easy listening characteristics, the following description in conjunction with the accompanying drawings of the embodiments of the present invention will be described in further detail, the main flow of the method is described below.
[0084] like figure 1 FIG An emergency communication broadcast receiving method, the transmitting and receiving devices bind each other to transmit voice information by transmitting apparatus, receiving apparatus for receiving listener.
[0085] Transmission frequenc...
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The present invention relates to an emergency communication broadcast receiving method, system, intelligent terminal and storage medium, which includes obtaining the current trigger information when the user publishes information on the transmitting device; according to the current trigger information, adjusting the current receiving device to the preset Emergency frequency: judge whether the current emergency frequency has received voice information; if no voice information is received, switch to the preset emergency frequency, and repeatedly judge the voice information; if received voice information, lock the current emergency frequency. Solve the problem that when using the broadcast emergency communication system, it is necessary to adjust the receiving end to the same frequency channel as the transmitting end to receive the channel information. The invention has the effect of automatically adjusting to the corresponding frequency and facilitating listening.
Description
Technical field [0001] Technical Field The present invention relates to broadcast communications, emergency communications and particularly to a broadcast receiving method, a system, an intelligent terminal and a storage medium. Background technique [0002] In radio communications is a reflective end, a technique for receiving the sound emitted multiport. [0003] FM broadcast communications applications common to receive a particular frequency band, such as a certain edge frequency 87MHZ ~ 108MHZ, the issue of voice command and dispatch information, can be received for the use of members of the whole group, army soldiers, fire, emergency repair, with for scheduling and communications, it may be used in the usual common FM radio receiver (FM87-108M). [0004] In the prior art, as disclosed in Chinese Patent No. CN109412728A, an intelligent visual emergency broadcasting system comprising a host, a speaker and a small emergency procedures and APP; host comprises an input module, p...
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IPC IPC(8): H04H20/59
CPCH04H20/59
Inventor 陈珑陈裕琦陈桂馥
Owner 杭州万联网络科技有限公司