Automatic parking carrying platform based on tracking and calibration method positioning

Abstract

The invention discloses an automatic parking carrying platform based on tracking and calibration method positioning. The automatic parking carrying platform comprises a steering and braking system, atransmission system, a power supplying system, a controller, a photoelectric camera, a data transmission module, an obstacle detection module, a weight measuring module, a distance measuring module and sensors, wherein the steering and braking system comprises two parts including steering wheels and universal wheels, the integration is high, differential steering is replaced, the bearing capacityis larger, the steering is more flexible, and a shock absorption device is assembled above the steering wheels to relieve the shock caused by uneven ground; the transmission system comprises two partsincluding a hydraulic lifting system and a translational motion type lifting platform, and provides large power for lifting and lowering, and the energy conversion loss is little; the power supplyingsystem comprises two parts including an intelligent charging device and an endurance battery, and power supplying for a to-be-parked vehicle and the carrying platform body can be automatically realized; the photoelectric camera can identify made tracks and special marks to enable the carrying platform to move along a prescribed route; and the data transmission module, the obstacle detection module, the weight measuring module, the distance measuring module and a mark identification sensor are matched for using, through the tracking and calibration method positioning, the functions of automatic parking and automatic taking of the carrying platform are achieved finally, and the problem that the parking is difficult is solved thoroughly.

Description

technical field [0001] The device relates to the field of parking devices, in particular to an automatic parking carrying platform positioned based on a tracking and calibration method. Background technique [0002] With the development of my country's automobile industry, the people's desire to own private cars and the state's policy of encouraging cars to enter the family have formed the trend of the times. However, the parking lot, which is a static traffic facility, is seriously insufficient, making parking a chronic problem that plagues urban traffic. . Solving the problems of urban traffic congestion and parking difficulties has become an important factor affecting urban construction and economic development. [0003] Most of the existing solutions to parking problems at home and abroad are large-scale renovations for parking lots. For example, Wang Daimei from Shifeng District, Zhuzhou City, Hunan Province invented a parking device with a patent number of 20151025249...

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Problems solved by technology

For example, Wang Daimei from Shifeng District, Zhuzhou City, Hunan Province invented a parking device with a patent number of 201510252494.7, which includes car entrance, car exit and parking area, as well as electrical control system and car rotation lifting area; Chen Shouan from Yibin College et al. Invented a new type of intelligent parking device, the patent number is 201810685797.1, which consists of a screw rod driven by a lifting motor, a screw rod adapted to a slider with internal threads, a rotating column, a rotating motor, a parking fence, a motor controller and other components; Both of the above two parking devices have liberated manpower parking and improved the utilization rate of garage space. However, both of them have carried out large-scale transformation of the parking lot, which is not suitable for some parking lots that have been formed. Most parking lots are difficult to park and pick up. problem not actually resolved

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