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RAIL TRANSIT PASSENGER INFORMATION SYSTEM, METHOD, CLOUD PLATFORM, AND CLOUD BROADCAST CONTROLLER
RAIL TRANSIT PASSENGER INFORMATION SYSTEM, METHOD, CLOUD PLATFORM, AND CLOUD BROADCAST CONTROLLER
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机译：轨道交通乘客信息系统，方法，云平台和云广播控制器
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摘要
The present application provides a rail transit passenger information system, a method, a cloud platform, and a cloud broadcast controller. The rail transit passenger information system comprises: a passenger information system cloud platform and a cloud broadcast controller. The cloud broadcast controller is communicatively connected to the passenger information system cloud platform by a dedicated rail communication network. The passenger information system cloud platform is used to send information to be delivered to the corresponding cloud broadcast controller, receive monitoring information uploaded by the cloud broadcast controller, and to display the monitoring information for a user. The cloud broadcast controller is used to receive the information to be delivered, perform an operation corresponding to said information, and upload the acquired monitoring information to the passenger information system cloud platform. The rail transit passenger information system, method, cloud platform, and cloud broadcast controller provided by the present application reduce the possibility of an apparatus and a system failure, lower construction costs, and reduce costs associated with lateral expansion of a passenger information system.
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