A multi-area on-demand paging system and its application method

A paging system and multi-area technology, applied in the field of multi-area on-demand paging system, can solve the problems of physical exertion of users, limitation of user's working range, lack of flexibility, etc., to increase efficiency, enhance adaptability, and enhance control Effect
CN111555828BActive Publication Date: 2022-05-17华强方特(深圳)科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
华强方特(深圳)科技有限公司
Publication Date
2022-05-17

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Abstract

The invention discloses a multi-area on-demand paging system and its application method. The system includes at least one paging box, the paging box is equipped with a control box and a plurality of on-demand buttons, an area selection knob, a first dial switch and a microphone, each on-demand button corresponds to a pre-recorded prompt word, and each of the area selection knobs Each stall corresponds to a playing area, and the value of the first dial switch constitutes the identity mark of the paging box, and the control box is connected with the processor for controlling the loudspeaker system in the broadcasting area; the control box is used to transmit the identity signal of the paging box , the corresponding playback area selection signal, the signal containing the corresponding prompt word, and / or, the real-time audio stream is output to the processor, so that the processor controls the broadcast area speaker system to play the prompt word or real-time sound in the corresponding playback area. The invention is used for multi-area on-demand and broadcast control, and easily realizes the function of free switching between on-demand prompt sound and multi-area broadcast.
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Description

technical field

[0001] The invention relates to the field of on-demand broadcast technology, in particular to a multi-area on-demand paging system and an application method thereof. Background technique

[0002] At present, in some indoor and outdoor scenes, such as airports, shopping malls, parks, etc., there will be various real-time broadcasts and pre-recorded broadcasts. The method used now is to manually use a microphone to shout, or use a player such as a computer to play manually. However, in most cases, these methods will limit the scope of work of the user, and will also cause the user to consume a lot of physical strength and lack flexibility. Contents of the invention

[0003] The embodiment of the present invention provides a multi-area on-demand paging system and its application method, which is used for multi-area on-demand and broadcast control, and easily realizes the function of free switching between on-demand prompt tone and broadcast multi-area. [00...

Claims

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