Internet of Things-based bus lane occupying snap system

Abstract

The invention discloses an Internet of Things-based bus lane occupying snap system and belongs to the intelligent traffic vehicle snap system technical field. The system includes a traffic monitoring terminal, a coordinator, a router and ZigBee wireless network nodes; the ZigBee wireless network nodes are arranged above a bus lane at equal intervals; each ZigBee wireless network node includes a ZigBee module, a lane line detection unit, a rule violation judgment unit, a rule violation information management unit and an image acquisition unit; the image acquisition unit comprises an image snap module; an image transmission module includes a first double-convex lens and a second single-convex lens, the focal length of the first double-convex lens being f1with, the focal length of the second single-convex lens being f2; at least one surface of the first double-convex lens and the second single-convex lens is provided with a binary diffraction optical structure; and f1 / f2 is in a range of 0.25-1.36. The Internet of Things-based bus lane snap system can prompt drivers to form a good driving standard, reduce illegal road occupation behaviors of social vehicles and ensure the smooth running of public transport.

Description

technical field [0001] The invention relates to an internet-of-things-based capture system for bus lane occupation, and belongs to the technical field of intelligent transportation vehicle capture systems. Background technique [0002] During rush hours in many cities in our country, the government will designate a dedicated bus lane for buses to run on this lane, and social vehicles are not allowed to occupy this lane. And in some large and medium-sized cities, because traffic congestion is serious, then planned a bus lane for the bus travel. However, since the bus lanes were put into use, there have been traffic violations in which some social vehicles illegally occupy the bus lanes. [0003] The application number is 201210493883.5, and the patent application date is November 28, 2012. It provides a method for taking pictures of bus lanes. The steps are as follows: A. The system judges whether the current time is within the time of capture; Whether the current bus is no...

AI Technical Summary

Problems solved by technology

[0005] At present, although various measures have been taken to capture the illegal occupation of bus lanes by non-transit vehicles, the captured images are not clear due to various reasons during the shooting and transmission, which brings inconvenience to the punishment work