The application discloses a
conference room reservation information synchronization communication
system based on heterogeneous terminals, and relates to the technical field of building information communication and meeting management. The
system comprises a host terminal, a communication
relay unit and a plurality of slave terminals. The host terminal is connected with the communication
relay unit through a first
serial port, the communication
relay unit is connected with the slave terminals through
wireless communication, and the slave terminals are connected with the communication relay unit through a second
serial port to form a double-link redundant structure. The host terminal generates
conference room reservation information and encapsulates the information into a standard reservation information frame, which is sent to the communication relay unit through the
serial port. After identification,
verification and filtering, the relay unit sends the information frame to each slave terminal through
wireless broadcasting. The slave terminals receive and analyze the reservation information to complete the display of the
conference room reservation state. The application can realize reliable distribution and high-precision synchronization of reservation information among Windows, Android, Linux and other multi-
system heterogeneous terminals in the absence of a unified network, weak network and complex
electromagnetic environment through the encapsulation of standardized information frames, unified analysis of heterogeneous terminals, automatic switching of double links and
clock offset correction technology. The application has the characteristics of simple deployment, strong compatibility, high stability, good expansibility and the like, and is suitable for
intelligent management of conference rooms in various office buildings and industrial parks.