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Parking space ultrasonic detector and parking space detection method

A detection method and parking space technology, applied in the re-radiation of sound waves, radio wave measurement system, indicating the direction of each open space in the parking lot, etc., can solve the inconvenience of quickly finding your own vehicle, active reading, and the inability to realize the vehicle and parking position Association and other issues to achieve the effect of easy to find vehicles

Inactive Publication Date: 2013-09-25
SHANGHAI XUANHUA INTELLIGENT TECH
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  • Claims
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AI Technical Summary

Problems solved by technology

However, there are certain shortcomings in the application of the existing ultrasonic detection technology for parking spaces: the existing ultrasonic detectors for parking spaces can only simply sense whether there is a vehicle, and cannot actively read some useful data about the vehicle when conditions permit information, it is impossible to realize the association between the vehicle and the parking location, and it is not convenient for the owner to quickly find his vehicle in the parking lot

Method used

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  • Parking space ultrasonic detector and parking space detection method

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Embodiment Construction

[0032] The implementation of the present invention is described below through specific examples and in conjunction with the accompanying drawings, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific examples, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0033] figure 1 It is a schematic diagram of the structure of an ultrasonic detector for a parking space in the present invention. Such as figure 1 As shown, an ultrasonic detector for parking spaces with active data reading function in the present invention includes at least: an ultrasonic detection module 10 , a main processing module 11 , an active data reading module 12 , a communicati...

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Abstract

The invention discloses a parking space ultrasonic detector and a parking space detection method. The ultrasonic detector comprises an ultrasonic detection module, an active data reading module, a main processing module, a communication module and a power supply module. The ultrasonic detection module is used for detecting whether a vehicle exists, and sending a detection result to the main processing module. The active data reading module obtains outside data information in a wireless mode and sends the information to the main processing module. The main processing module receives and processes the information sent by the ultrasonic detection module, and superimposes address information corresponding to the ultrasonic detection module and the outside data information sent by the active data reading module. The communication module is used for two-way communication between the main processing module and an upper system. The power supply module is used for supplying power for other modules. According to the parking space ultrasonic detector and the parking space detection method, correlation of identity information of the vehicle and a parking position is achieved, and a vehicle owner can find the vehicle conveniently.

Description

technical field [0001] The present invention relates to a parking space ultrasonic detector, in particular to a parking space ultrasonic detector with an active data reading function and a parking space detection method thereof. Background technique [0002] In many large and medium-sized cities in my country, the problem of difficult parking is becoming increasingly prominent, and finding a suitable parking space is a miserable thing for many drivers. Parking space resources are always limited. Only by obtaining the parking space status of many parking garages efficiently and in real time can the difficulty of parking be alleviated. Therefore, effective monitoring and management of parking spaces is an effective means to improve the efficiency of urban parking spaces. At present, there are generally the following methods for the monitoring and management of parking spaces: manual collection, automatic measurement of garage entrances, and ultrasonic detection technology. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/14G01S15/04
Inventor 张宇杨红
Owner SHANGHAI XUANHUA INTELLIGENT TECH
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