A parking guidance system based on mobile phone bluetooth
A mobile phone and bluetooth technology, which is applied to the traffic control system of road vehicles, traffic control system, and directions indicating various open spaces in the parking lot. The effect of saving parking time and simple structure
Inactive Publication Date: 2019-01-29
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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Problems solved by technology
[0003] However, the existing smart parking lots in the market currently have the disadvantages of intelligence and low integration. They pay attention to the automation of charging and ignore the automation of parking and car pickup
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[0021] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0022] The present invention establishes a connection with the bluetooth of the mobile phone of the car owner through the area bluetooth module in the parking lot, identifies the identification code of the bluetooth of the mobile phone, uses the identification code as the unique identifier of the vehicle in the parking lot, and then uses the position coordinates of the center of mass of the vehicle and the area The matching realizes the real-time tracking of the vehicle, so as to realize the intelligent guidance in the process of parking and...
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The invention discloses a parking inducible system based on cell phone Bluetooth. The inducible system comprises a cell phone with the Bluetooth, a ground induction coil, a controller, a Bluetooth module and a PC host computer. The ground induction coil, the controller, the Bluetooth module and the PC host computer are arranged at the entrance of a parking lot. The inducible system also comprise a camera head arranged in the parking lot, multiple area Bluetooth modules and ultrasonic wave detectors arranged above parking places. The area Bluetooth modules are averagely distributed in the parking lot and cover the whole parking lot. The cell phone with the Bluetooth is wirelessly connected with the Bluetooth module. The Bluetooth module, the ground induction coil and the PC host computer are connected with the controller. The camera head is connected with the PC host computer. The ultrasonic wave detectors are connected with the PC host computer via the corresponding area Bluetooth modules. According to the invention, the Bluetooth module in the parking lot is connected with a cell phone with the Bluetooth of a car owner and is used for identifying a Bluetooth identification code of the cell phone, and the identification code is used as the unique identification object of a car in the parking lot, thereby achieving intelligent guiding during car parking and car taking processes.
Description
technical field [0001] The invention relates to a mobile phone bluetooth-based parking guidance system, which belongs to the technical field of electronic intelligent transportation and vehicle management. Background technique [0002] With the continuous development of my country's economy and the continuous improvement of people's living standards, the number of car ownership is also rising. In order to alleviate the contradiction between the increasing number of cars and parking spaces, the current parking lot is getting bigger and bigger, and the structure is becoming more and more complicated. It is impossible to remember the location of your own vehicle at the time, so it takes a long time to find the car when picking up the car. In order to improve the above situation, it is of great significance to build an intelligent parking lot. [0003] However, the existing intelligent parking lots on the market have the disadvantages of intelligence and low integration. They ...
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IPC IPC(8): G08G1/14
CPCG08G1/144
Inventor 马杉曾庆喜冯玉朋
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS