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Real-time Passenger Image Data Correction System

A technology for image data and passengers, applied in the field of carriage management, it can solve the problems of camera angle of view, different lengths and heights of objects, blind spots, etc.

Active Publication Date: 2018-03-20
海南科思特信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the complex composition and fast flow of personnel in trains and high-speed rail compartments, it is difficult to identify and manage personnel in trains and high-speed rail compartments manually. Therefore, in the prior art, cameras are usually installed in the compartments. However, this brings a problem. The height of the people in the compartment is different, and the length and height of the objects carried are different, which will affect the viewing angle of the camera. There are some dead spots. If the number of cameras is increased at this time and kept In the open state, it will cause waste of power consumption when there are few people in the compartment

Method used

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Embodiment Construction

[0022] The implementation of the real-time passenger image data correction method of the present invention will be described in detail below with reference to the accompanying drawings.

[0023] On April 5, 1959, the world's first real high-speed railway Tokaido Shinkansen broke ground in Japan. After 5 years of construction, track laying was completed in March 1964 and completed in July of the same year. October 1964 It was officially opened to traffic on the 1st. The Tokaido Shinkansen starts from Tokyo, passes through Nagoya, Kyoto and other places, and finally ends in (new) Osaka. It has a total length of 515.4 kilometers and an operating speed of 210 kilometers per hour. Its completion and opening to traffic marks the arrival of a new era of high-speed railways in the world. Subsequently, France, Italy, and Germany built high-speed railways one after another. In 1972, following the Tokaido Shinkansen, Japan built the Sanyo, Tohoku and Joetsu Shinkansen; France built the ...

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Abstract

The invention relates to a real-time passenger image data correction system, comprising a static storage device for pre-storing the first weight coefficient, the second weight coefficient and the third weight coefficient; a timing device for determining and outputting Current moment; real-time brightness detection equipment, including a light meter and a brightness output interface, the light meter is used to detect the current light intensity in real time, and the brightness output interface is connected to the light meter for real-time output of the current light intensity. Through the present invention, the imaging quality of real-time passenger images in the compartment can be improved.

Description

technical field [0001] The invention relates to the field of carriage management, in particular to a real-time passenger image data correction system. Background technique [0002] As early as the beginning of the 20th century, there were very few trains whose "top speed" exceeded 200 kilometers per hour. Until the opening of Japan's Shinkansen system in 1964, it was the first high-speed railway system in history to achieve an "operating speed" higher than 200 kilometers per hour. [0003] The first high-speed railway in the world was the Shinkansen in Japan, which officially opened in 1964. The Japanese Shinkansen trains are built by Kawasaki Heavy Industries and run on the Tokyo-Nagoya-Kyoto-Osaka Tokaido Shinkansen with an operating speed of 271 kilometers per hour and a maximum operating speed of 300 kilometers per hour. [0004] Due to the complex composition and fast flow of personnel in trains and high-speed rail compartments, it is difficult to identify and manage ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232G06K9/00G06K9/36G06T5/00G06T7/00G06T7/73
CPCG06T7/0002G06T7/73G06T2207/10004G06T2207/10024G06T2207/30232G06T2207/30268G06T2207/30196G06V20/59G06V10/20H04N23/66H04N23/65G06T5/92G06T5/90
Inventor 杨丽
Owner 海南科思特信息技术有限公司