Noise reduction system for public transport
A technology for public transportation and noise reduction system, applied in the field of noise reduction system, which can solve the problems of inability to ride with peace of mind, inability to hear the voice of the other party, hearing damage, etc.
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Embodiment 1
[0032] Embodiment 1: A noise reduction system used on a bus.
[0033] as attached figure 1 As shown, the public transport information sending module is installed on the bus station and the bus, and sends radio information (or sends information through other media) to the outside in real time. At the bus stop, this information can include relevant bus information, such as which vehicles stop at the station, the expected arrival time of each bus vehicle, the vehicle will arrive at the station immediately, and each vehicle will go to the station, emergency information, such as emergency evacuation message Wait. At the bus vehicle, the information may include related bus information, such as the direction of the vehicle, the name of the next stop of the vehicle, the estimated time of arrival at the next stop, the estimated time of arrival at the designated stop, emergency evacuation due to vehicle failure, etc. The sent information may be text information and / or voice informatio...
Embodiment 2
[0050] Embodiment 2: Another noise reduction system used on a bus.
[0051] as attached figure 2 As shown, the microphone module and voice playback module are integrated into the anti-noise earmuff body to form a whole A, and the remaining modules (public transportation information receiving module, information processing module, user interaction module, information storage module, card swiping module, and mobile phone communication Module) is integrated into a whole B, B can be hand-held, A and B are respectively equipped with receiving / sending devices to realize information communication between A and B, for example, B sends relevant information to A through the receiving / sending device, and A Play relevant sound information through the voice playback module; when making a call, A records the user's voice information through the microphone, sends it to B in real time through the receiving / sending device and then sends it to the mobile phone, and receives the mobile phone th...
Embodiment 3
[0053] Embodiment three: as attached image 3 As shown, in order to facilitate the user's query of the public transportation system, optionally, the system also includes a public transportation information query module, and the public transportation information sending module and the receiving module are respectively changed into the first public transportation information receiving / sending module and The second public transportation information receiving / sending module, the two receiving / sending modules realize the information interaction between the public transportation information query module and the user terminal information processing module, the user sends a route query request to the public transportation information query module, and the public transportation The information inquiry module sends relevant public transportation information to the user through the first public transportation information receiving / sending module and the second public transportation inform...
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