A Global Scheduling and Roadbed Driving Device for Automatic Transportation Network

Abstract

The invention relates to a global scheduling and roadbed driving device of an automatic transport network. The device comprises crossing servers and front, left, back and right driving control arrays, and the control arrays are used to implement automatic driving operations of the roadbed. The device is characterized in that each crossing server is formed by branch servers distributed in different positions of a crossing, each branch server is composed of sub servers in annular redundant interconnection corresponding to roadbed control units, network interfaces and network cables, the amount of the roadbed control units is the same with the amount of columns of the control array, and each sub server is connected with the roadbed control units in the same cross section of cylindrical network formed by redundant interconnection in a corresponding lane. According to the invention, a relatively safe vehicle distance between adjacent vehicles in present manual driving is not needed, the vehicles can almost drive safely at high speed side by side as train compartments, the vehicle density as well as the utilization rate, the transport efficiency, the speed and the transport capacity of the transport device are greatly improved, and the transport cost is greatly reduced.

Description

technical field [0001] The invention relates to a global dispatching and roadbed driving device for an automatic transportation network. Background technique [0002] At present, road transportation is mostly driven manually, which takes up a lot of driving labor. And limited by the road condition prediction ability and reaction speed of the driver or vehicle-mounted automatic driving, and the reliability of manual or automatic driving equipment, it is necessary to maintain a large safety distance between adjacent vehicles, but accidental accidents are still inevitable. At present, the unified scheduling level of road transport vehicles is low, and most units or individuals choose the departure time and route at will, so it is easy to lead to idle or congested lines, which makes the utilization rate of transport lines and transport vehicles low, thus limiting the transport capacity of the road network. Increased shipping costs. The current self-driving car has potential sa...

AI Technical Summary

Problems solved by technology

[0002] At present, road transportation is mostly driven manually, which takes up a lot of driving labor

And limited by the road condition prediction ability and reaction speed of the driver or vehicle-mounted automatic driving, and the reliability of manual or automatic driving equipment, it is necessary to maintain a large safety distance between adjacent vehicles, but accidental accidents are still inevitable

At present, the unified scheduling level of road transport vehicles is low, and most units or individuals choose the departure time and route at will, so it is easy to lead to idle or congested lines, which makes the utilization rate of transport lines and transport vehicles low, thus limiting the transport capacity of the road network. increased shipping costs

The current self-driving car has a potential safety hazard of colliding with other vehicles when the monitoring system or driving system fails. Even automatic railway transportation has safety hazards when the monitoring or driving system fails, resulting in large economic losses.

In short, the existing land transportation has disadvantages such as large labor occupation, unreliable and efficient automatic scheduling and automatic driving, low equipment utilization rate, poor safety and high transportation costs.

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