NB-IoT based-parking lot system capable of remotely inquiring vehicle position

Abstract

The invention discloses an NB-IoT based-parking lot system capable of remotely inquiring vehicle position. According to the parking lot system, ground sense coils are previously arranged at all entrances of a parking lot to sense whether vehicles pass or not; when the vehicles pass, vehicle information can be recognized by high-definition cameras; when the cameras are arranged, the parking lot isdivided into a plurality of small areas, the cameras are arranged at entrances of all the small areas, the cameras at road sections through which the vehicle passes can collect the vehicle information, the final vehicle information collected in sequence is the position information, and the position information of the camera is the position information of the vehicle; when a user forgets the parking position, the parking position can be known by inquiring a final passing area of the vehicle on a touch display screen arranged at a channel for entering the parking lot; a control circuit is arranged to be connected with an NB-IoT node device, the internet of things coexisting with existing networks is achieved and can be communicated with user mobile phones to inquire parking situation or vehicle position information.

Description

technical field [0001] The invention relates to a parking lot system, in particular to a parking lot system for remotely inquiring vehicle positions based on NB-IoT. Background technique [0002] With the continuous development of science and technology economy, automobiles have begun to popularize in ordinary families, and a large number of vehicles have brought new problems to the management of parking lots. The current parking lot is getting bigger and bigger, and there are tens of thousands of parking lot locations. Many people tend to forget where they parked after parking, and because most of the parking lots are set underground, it is difficult to find them after forgetting the parking location. Forgetting the parking location and taking a long time to find the vehicle will bring great inconvenience to our life. Therefore, if the parking space does not need to be manually remembered, the second is to rely on equipment to help query, it will be convenient a lot of. ...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the current parking lot is getting bigger and bigger, and there are tens of thousands of parking lot locations. After parking, many people tend to forget where they parked. It is difficult to find it, and it often takes a long time to find the vehicle because of forgetting the parking location. At this time, our life brings great inconvenience. The purpose is to provide a parking lot based on NB-IoT for remote querying of the vehicle location system to solve the above problems

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