Land value conduction platform and method based on big data and GIS
A technology of big data and value, applied in the field of big data application, can solve the problems of low land development and utilization value, asymmetric land value information, etc., and achieve the effect of improving development and utilization value and accurate market positioning.
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Embodiment 1
[0049] Embodiment one is basically as attached figure 1 As shown, the land value transmission platform based on big data and GIS includes data acquisition module, data analysis module, proposed land transfer module, three-batch transfer module, recommendation module, historical data module, retrieval module, attention module, and real land auction module and Soil Shooting Calendar module.
[0050] In this embodiment, the data acquisition module uses crawler technology to grab real estate data on the Internet, and then obtains GIS data from the geospatial data cloud, and then processes the acquired data through the data analysis module to obtain land parcel information and surrounding land parcel information. Data information, and then remove redundant data and invalid information to improve its data availability.
[0051] The retrieval module is used to allow users to filter the land parcel information according to multiple conditions such as area, transfer method, land use n...
Embodiment 2
[0060] The difference between the second embodiment and the first embodiment is that the second embodiment also includes a physical environment quality assessment module. The GIS data also includes the offshore distance of the block, geological structure information and site conditions. The physical environment assessment quality is used to evaluate the physical environment quality of the target plot based on GIS data and display it to the user. The total score of the physical environment quality is 7 points, and the assessment elements include offshore distance, geological structure and site conditions. In the evaluation of the offshore distance, the score for the offshore distance is less than one kilometer is 2 points, the score between 3-5 kilometers is 3 points, and the score is more than five kilometers. The score of the plot in the area is 1 point, and the score of the plot in the area of monocline or horizontal rock structure is 2 points; in the evaluation of site co...
Embodiment 3
[0062] The difference between Embodiment 3 and Embodiment 2 is that Embodiment 3 is a land value transmission method based on big data and GIS, and any one of the land value transmission methods based on big data and GIS in Embodiment 1 or Embodiment 2 is adopted. platform; embodiment three is basically as attached figure 2 shown, including steps:
[0063] S100: Collect GIS data and real estate data of land reserve institutions;
[0064] S200: Analyze real estate data to obtain land parcel information;
[0065] S300: Adopt the interactive design of the network platform to obtain user needs and provide corresponding data information;
[0066] The S300 includes the steps of:
[0067] S301: Interact with users through the network platform to obtain user needs;
[0068] S302: According to user needs, convert land parcel information and GIS data into data dimensions corresponding to user demands, and generate land parcel value information;
[0069] S303: Provide the land parc...
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