Positioning system in garage

Abstract

The invention provides a positioning system in a garage. The system comprises a central processing module; a garage map information acquisition module connected with the central processing module, wherein garage map information acquisition module collects state information of each parking space in the garage so as to obtain garage map information; a parking space state information transmission module connected with the central processing module; a parking space duty module for collecting parking space duty state information of each parking space, and connecting with the central processing module through the parking space state information transmission module so as to transmit the parking space duty state information to the central processing module, wherein the central processing module acquires use information of each parking space according to the parking space duty state information and the garage map information; and a user terminal module connected with the central processing module through the parking space state information transmission module, wherein the central processing module sends the use information of each parking space to the user terminal module. The positioning system in the garage provided by the embodiment of the invention is simple and easy in principle, the central processing module is small in scale, and the reconstruction configurability is strong.

Description

technical field [0001] The invention relates to the field of property and transportation equipment, in particular to a positioning system in a garage. Background technique [0002] With the rapid development of urban economy, the number of motor vehicles has increased rapidly, and ground parking resources have become more and more limited. Many new high-rise buildings have established supporting parking lots. Because people are not familiar with the complex and diverse layout of the parking lot and the parking space signs, and the guidance is not in place, it is difficult to park and find a car in the maze-like parking lot, which has become a new problem for drivers. [0003] Parking lots generally have a mature parking positioning and navigation system, most of which combine satellite navigation (GPS) to realize vehicle positioning and then realize parking navigation. The GPS system is a positioning system with a specific structure specially established to realize the wire...

AI Technical Summary

Problems solved by technology

The GPS system is a positioning system with a specific structure specially established to realize the wireless navigation and positioning function. For outdoor open environments where the signal is relatively easy to reach, GPS can provide positioning information with meter-level accuracy, and is widely used in vehicle positioning and navigation in ground parking lots. In the system, but as the parking garage is still going underground and presents multi-layer three-dimensionality, due to the influence of the building itself and its internal structure and equipment, it is difficult to receive GPS signals in indoor and underground environments, and it is impossible to provide positioning information. valid information needed

At present, most complex parking lots still use traditional letter and number codes, which makes it difficult to quickly find vacant parking spaces in the maze-like parking lot and quickly find a car when leaving. It is necessary to seek a new positioning system

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