Population distribution statistical method and device
A population distribution and statistical method technology, applied in the direction of structured data retrieval, geographic information database, etc., can solve the problems of poor applicability, achieve the effect of wide application range, ensure reasonable use, and good applicability
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Embodiment 1
[0029] This embodiment provides a population distribution statistics method, refer to figure 1 A flow chart of a population distribution statistics method shown, the method includes the following steps:
[0030] Step S102, acquiring personnel data within the area covered by the building distribution map according to a preset sampling period;
[0031] The above-mentioned building distribution map includes at least one building, and the location coordinates of the building; the above-mentioned personnel data includes the personnel identification and the geographic location of the personnel identification; wherein, the above-mentioned building coordinates can be the coordinates of the central point of the building, or multiple Point coordinates can reflect the position of the building in the form of a point (building center point) in the building distribution map, and can also reflect the position of the building in the form of a certain area range. The area range is realized by ...
Embodiment 2
[0064] On the basis of the above population distribution statistics method, this embodiment provides a population distribution statistics device, refer to image 3 A schematic diagram of the structure of a population distribution statistics device shown, the device includes:
[0065] The data acquisition module 302 is used to acquire personnel data within the area covered by the building distribution map according to a preset sampling period; wherein, the building distribution map includes at least one building and the location coordinates of the building; the personnel data includes personnel identification and personnel identification geographic location;
[0066] The population counting module 304 is configured to count the number of people corresponding to each building in the current sampling period according to the geographical location of each person's identification and the location coordinates of each building, so as to count the population distribution of the buildin...
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