terminal data processing system
A data processing system and terminal technology, applied in the computer field, can solve problems such as low efficiency and accuracy, and achieve the effect of improving efficiency and effectiveness, improving efficiency, saving time and labor costs
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Embodiment 1
[0033] According to the present invention, the calculations and programs stored in the storage medium include the first computer program. For each terminal data stored in the database, the server executes the first computer program to implement the following processing steps:
[0034] S102. Acquire a first grid set of terminal data, where the first grid set includes historical grids whose upload time t1 is within a first historical time window. The first historical time window includes a start time and a time window length that can be specified by the user. For example, the first historical time window can be set to 14 days from February 1, 2020 to February 14, 2020, that is, the starting time is February 1 and the length is 14 days; the first historical time window can also be set It is the 24 hours of February 15, 2020, that is, the starting time is 00:00 on February 15, and the length is 24 hours. Preferably, the length of the first historical time window is determined ac...
Embodiment 2
[0067] In Embodiment 1, the duration of the first historical time window is determined according to the incubation time of a specific virus as determined by medicine. In the case of a long latency, daily updates need to backtrack and traverse all the history grids of the past first history time window. This puts a higher requirement on the computing power of the server. In order to solve this technical problem, the present invention also provides the second embodiment.
[0068] According to the present invention, the first historical time window is composed of a specified number of multiple second historical time windows; preferably, the duration of the second historical time window is the same as the state update period of the terminal in the terminal data processing system. In an exemplary example, when the duration of the first historical time window is 14 days, the duration of the second historical time window may be set as 1 day, that is, the status update period of the m...
Embodiment 3
[0085] According to the present invention, the specified geographical area includes the source area, which is the area where the medically recognized specific virus begins to circulate. As the virus spreads, the designated geographic area will expand on the basis of the source area. Conversely, as the virus spread is blocked, the designated geographical area will shrink. That is, the reasonable designated geographical area changes dynamically. In order to ensure the timeliness of acquiring the terminal state, preferably, the specified geographical area also includes an adjacent area determined according to the source area.
[0086] According to the present invention, the storage medium further stores a third computer program, and the server executes the third computer program to implement the following processing steps:
[0087] S302. Acquire target terminal data in the database; the target terminal is a terminal whose upload time t1 is within the source historical time window...
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