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Side-mounted type wireless parking space status detector

A parking space and side-mounted technology, which is applied in the field of detection devices for detecting the status of parking spaces, can solve the problems of inability to adjust the angle, large construction volume, and high energy consumption, and achieve the advantages of convenient installation, low power consumption, and guaranteed accuracy Effect

Inactive Publication Date: 2013-02-27
SHANGHAI ZHONGJO DELIVER SYST ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a side-mounted wireless parking space state detector, to solve the technical problem of accurately detecting the parking space and displaying whether the vehicle is parked; Misjudgment and the problem of not being able to adjust the angle externally

Method used

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  • Side-mounted type wireless parking space status detector
  • Side-mounted type wireless parking space status detector
  • Side-mounted type wireless parking space status detector

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Embodiment Construction

[0023] see figure 1 It is a schematic diagram of the functional module of the detector. The detector is composed of an ultrasonic receiving probe 4, an ultrasonic transmitting probe 6, a control circuit board 5, a coding and high-frequency transmitting board 3 and a built-in dry battery 9. Among them: pin 2 of the transmitting module of the ultrasonic transmitting probe is connected to the control module of the control circuit board 2 feet, its function is to transmit ultrasonic signals under the control of the control module. The commercially available CHS-T ultrasonic transmitting probe is used, and other types of ultrasonic transmitting probes can also be used.

[0024] The function of the receiving module of the ultrasonic receiving probe 4 is to convert the received ultrasonic signal into an electrical signal, and the 2 pin is connected to the 1 pin of the control module of the control circuit board to process the electrical signal. The commercially available CHS-R ultr...

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Abstract

The invention relates to a side-mounted type wireless parking space status detector, comprising a casing, an ultrasonic receiving probe, an ultrasonic transmitting probe and a control circuit board, wherein a coding and high-frequency transmitting board is installed in the casing; a transmitting antenna is installed on the coding and high-frequency transmitting board; the ultrasonic receiving probe and the ultrasonic transmitting probe are fixedly installed on a rotating shaft; two ends of the rotating shaft are fixed at the fixed ends of adjustable fixed plates at two sides of the casing; the adjusting end of each adjustable fixed plate is provided with an adjusting hole in which the adjustable fixed plate can be fixed on the casing through an adjusting bolt; and the control circuit board is fixedly installed at the bottom of the casing, wherein the input end of the control circuit board is successively connected with the ultrasonic receiving probe, the ultrasonic transmitting probe, and the output end of a build-in dry battery, and the input end of the coding and high-frequency transmitting board is connected with the output end of the control circuit board. The status detector is fast and convenient for installation and convenient for maintenance, and has super low power consumption, high detection accuracy and adjustable probe angles, thereby being suitable for various complex parking lots.

Description

technical field [0001] The invention relates to a detection device for detecting the state of a parking space. Background technique [0002] With the rapid development of the city and the improvement of the living standards of the citizens, the number of various vehicles in the city continues to increase, and the demand for parking spaces in the main business districts and residential areas of the city increases accordingly. The construction of large parking lots will It helps to improve the tense situation of parking spaces, but it also brings management problems in large parking lots. Occasional car owners often spend more than half an hour looking for their vehicles because they are confused about where they parked. In order to realize the real-time detection of parking spaces in large parking lots, that is, to detect whether a vehicle is parked in a certain parking space, a variety of technologies should be developed. Among the existing detection methods, ultrasonic det...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/14
Inventor 张斌杨震弘
Owner SHANGHAI ZHONGJO DELIVER SYST ENG
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