Bus television system file content distribution system and bus television system file content distribution method
A technology of a television system and a distribution system, which is applied in the field of the file content distribution system of the bus television system, can solve the problems of affecting the efficiency of bus scheduling, consuming manpower and time, etc., and achieves the effect of efficient transmission and update.
Inactive Publication Date: 2017-05-03
BUSAP TECH
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Problems solved by technology
However, in this mode, due to the continuous entry and exit of vehicles in the bus station, when updating the files in the vehicle terminal, it is necessary to manually copy and update the contents of the files one by one, which consumes manpower and time, and seriously affects the efficiency of bus dispatching.
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0017] Embodiments of the present invention provide a system and method for distributing file content of a bus television system. The present invention will be described in detail below in conjunction with the accompanying drawings.
[0018] An embodiment of the present invention provides a system for distributing file contents of a bus television system, such as figure 1 As shown, the file content distribution system of the bus television system mainly includes: ...
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The invention provides a bus television system file content distribution system and a bus television system file content distribution method. The system comprises a central server, a base station server and a vehicle-mounted terminal, wherein the base station server acquires a new version file and the new version information from the central server; the base station server pushes a publish list file to the vehicle-mounted terminal according to the new version information; according to the new version information in the publish list file and the version information of the current version file of the vehicle-mounted terminal, the vehicle-mounted terminal determines a differential file; and the vehicle-mounted terminal downloads the differential file from the base station server, and the current version file in the vehicle-mounted terminal is updated to the new version file. Thus, the automatic file content transmission, downloading and updating processes can be realized according to the updated content, the file content can be transmitted and updated quickly and efficiently in multiple buses, and the latest service content can be timely provided for passengers in the bus.
Description
technical field [0001] The present invention relates to the transmission technology of public transport television, in particular, relates to a system and method for distributing file content of public transport television system. Background technique [0002] The application of bus TV system in the field of public transportation has become more popular, but the file update and transmission mechanism in the current bus TV system is to manually store the file content from the station to the corresponding storage medium, and then insert it into the vehicle. Terminal, copied to the vehicle terminal for storage, update and other operations. However, in this mode, due to the continuous entry and exit of vehicles in the bus station, when updating the files in the vehicle terminal, it is necessary to manually copy and update the file content one by one, which consumes manpower and time, and seriously affects the efficiency of bus dispatching. Contents of the invention [0003] T...
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IPC IPC(8): H04L29/08H04N21/24H04N21/414H04N21/433G06F17/30
CPCH04L67/06G06F16/11H04N21/24H04N21/2407H04N21/41422H04N21/4334
Inventor 王献蜀
Owner BUSAP TECH