Vacancy detection and indication-based underground parking system

A technology for underground parking lots and parking lots, which is applied in the fields of ambient light detection and parking lot electronic indicating devices, which can solve the problems of chaotic parking of vehicles, unknown parking space information, time-consuming and labor-consuming, etc., and achieve low cost, energy saving, and technical solutions clear effect

A technology for underground parking lots and parking lots, which is applied in the fields of ambient light detection and parking lot electronic indicating devices, which can solve the problems of chaotic parking of vehicles, unknown parking space information, time-consuming and labor-consuming, etc., and achieve low cost, energy saving, and technical solutions clear effect

CN103606296AInactive Publication Date: 2014-02-26DALIAN POLYTECHNIC UNIVERSITY
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  • Vacancy detection and indication-based underground parking system

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[0013] Such as figure 1 As shown, before the vehicle enters the garage, the LED display screen will be seen at first, and by the display on the display screen 5, the car owner can know whether there is a vacant parking space in the garage. Infrared detector 1, when the vehicle enters the garage, the infrared detector 1 detects that the vehicle is about to enter the garage, and the single-chip microcomputer control system connected with the detector will send a signal to the central processing unit 2, and the central processing unit 2 optimizes the vehicle according to the existing parking situation. The optimal parking route is calculated, and an instruction is issued to control the guidance module 4. At this time, the car owner can park the vehicle to a predetermined parking space according to the guidance system. When the car enters the parking space, it will block the photosensitive sensor 3 installed directly below the parking space, and the light detected by the photosens...

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Abstract

Disclosed in the invention is a vacancy detection and indication-based underground parking system. Parking detection sensors that are arranged at the grounds of all parking spaces of the parking lot and are connected to a central processing unit by a single-chip microcomputer are used for transmitting parking place state to the central processing unit. And the central processing unit is also connected to a guiding module including a display screen; and according to states of all the parking places at the parking lot and the topographical condition, the central processing unit optimizes a route of a vehicle needing parking and transmits the route to the guiding module, and the route information is displayed at the display screen. The provided system can be widely applied to an underground parking lot and various garages based on light illumination. Moreover, the technical scheme is clear; the cost is low; the energy conservation and high efficiency are realized; demands of intelligence and humanization are satisfied; and innovation and practicability are both realized simultaneously.

Description

technical field [0001] The invention relates to the field of electronic measurement and control, and more specifically relates to an electronic indicating device for a parking lot, which is especially suitable for ambient light detection. Background technique [0002] With the rapid development of my country's national economy and the continuous acceleration of urbanization, the number of cars is increasing rapidly, and the parking of cars has become an important issue in urban development. The intensification of urban land makes underground parking a necessary choice for large commercial and residential areas. The original large-scale underground parking lot has no intelligent instructions and guidance, and human control is time-consuming and labor-intensive, which leads to many problems such as unclear parking space information and chaotic vehicle parking, making most parking lots unable to provide better services for the public. [0003] In recent years, semiconductor (L...

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Application Information

Patent Timeline
26 Feb 2014
Publication
CN103606296A
IPC
G08G1/14; G08G1/09
Inventors
邹念育; 杨轶