A vehicle monitoring and dispatching system

Abstract

The present invention provides a vehicle monitoring and dispatching system, comprising a vehicle-mounted terminal connected to a satellite system and a control display center respectively, the vehicle-mounted terminal comprising a GNSS positioning module, a first DTU / GPRS module, a first display module and a voice communication module, The control and display center includes a second DTU / GPRS module, a GNSS receiver, a data analysis module, a coordinate conversion module, a second display module, a vehicle monitoring module, a scheduling module and a road generation module. The vehicle monitoring and dispatching system of the present invention can monitor the operation of the mine car in real time, and provide early warning and reminders through the voice system for the encounter of two cars, the overspeeding of the vehicle, and the stranded vehicle; assist the dispatcher to make reasonable arrangements for the operation of the mine car, and assist the driver to complete the work tasks, improve work efficiency, and save production costs.

Description

technical field [0001] The patent of the present invention relates to the field of vehicle monitoring, in particular, to a vehicle monitoring and dispatching system. Background technique [0002] Open-pit mines have the characteristics of large mining areas, intricate roads, dense vehicles, and long working hours. They are prone to unfavorable phenomena such as long non-working hours of mining vehicles, unreasonable vehicle scheduling, speeding, and vehicle retention, resulting in low production efficiency. , serious waste of resources and other status quo. [0003] The traditional mine car monitoring and dispatching system uses GPS satellite navigation and positioning system to monitor all vehicles in the monitoring center and carry out vehicle dispatching. In the actual work, the following problems are found: (1) Due to the hilly terrain in some mining areas, vehicles often drive around the foot of the mountain, and the GPS satellite positioning system alone will not have...

AI Technical Summary

Problems solved by technology

In the actual work, the following problems are found: (1) Due to the hilly terrain in some mining areas, vehicles often drive around the foot of the mountain, and the GPS satellite positioning system alone will not have enough satellites to locate the situation; (2) Due to the many twists and turns of the mountain road In the turning section, the driver cannot know whether there is a car driving in the opposite direction, which poses a safety hazard; (3) The production command and dispatch communication is not smooth, and the on-site personnel cannot be intuitively guided when there is a problem; (4) The driver cannot reasonably choose the driving route according to the congestion situation; (5) It can only be manually observed to judge whether the vehicle has been staying in place, and it is impossible to monitor the vehicle's unreasonable detention in real time

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