City coordinate position grid and matched mark component

Abstract

The invention relates to a method for dividing urban coordinated positioning grid and a navigation mark component arranged. The coordinated positioning grid has a positioning grid number consisting of district number and track number obtained by selecting the division region of a urban map, determining the reference point for dividing grids and dividing along the east-west and south-north direction of a city. The positioning grid number is associated with the height of the urban geographical position, and the grid number having direction mark can be labeled on urban components such as doorplate, traffic sign, sideway, street, road surface, lamp post, bus station board, telephone booth, manhole cover, and postal code plate to form a urban position grid group with accurate positioning, fast response and self-service navigation, thereby to automatically form the urban GPS environment. The invention can provide a valued support platform with accurate positioning, fast response and self-service navigation functions for city operation, doorplate regimentation, alarm and rescue, fire control, medical assistance, postal service and self-service tourism.

Description

technical field [0001] The invention relates to a geographic coordinate positioning grid and its marking components, in particular to a city coordinate positioning grid division method and matching navigation marking components, belonging to the field of urban infrastructure construction. technical background [0002] With the development of the global economy, cities around the world are developing rapidly. my country's urban construction has entered a period of rapid development, with high-rise buildings rising from the ground and roads criss-crossing, and various urban management problems follow. We know that efficient urban management is closely related to urban events and the spatial and geographic positioning of urban components. In the current urban management, the scientific, standardized, simple and convenient positioning of urban events and the geographical location of urban components is a bottleneck in modern urban management system engineering. [0003] Becaus...

AI Technical Summary

Problems solved by technology

[0006] The obvious disadvantages of this grid division method are: firstly, it does not have the coordinate positioning of urban geographic space, and it is difficult to realize the self-guided positioning and navigation of managers and citizens; secondly, it does not have an intuitive quick search function

It is not conducive to timely discovery and rapid treatment of urban management problems

Fifth, it does not have the function of self-guided navigation in the city (the image is called the city's "GPS" environmental function), which is not conducive to further improving the efficiency of urban management; sixth, it does not have the function of fine expansion under coordinate positioning, which is not conducive to the city's sustainable development

Therefore, the limitations are too large, and the rapid response ability and functional coverage ability are still limited, which is not conducive to the improvement of urban management level

Images