A method and system for storing historical data in an information broadcasting system database
A technology of historical data and broadcast system, applied in the field of data communication, can solve the problems of data not saving and inconvenient system maintenance in the later period, and achieve the effect of convenient later maintenance.
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[0018] 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 part of the embodiments of the present invention, but not all of them. 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.
[0019] Embodiment 1 of the present invention provides a method for storing historical data in the information broadcasting system database, such as figure 1 As shown, including that the broadcast terminal broadcasts the acquired information in sequence with a fixed update frequency, which specifically includes the following steps:
[0020] Step 101, detecting whether the broadcast information information exists in the information information historical...
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