Positioning device and method of Torpedo car

Abstract

A real-time positioning device of a Torpedo car comprises a positioning subsystem and a command subsystem, wherein the positioning subsystem comprises a central station of a positioning monitoring sysA real-time positioning device of a Torpedo car comprises a positioning subsystem and a command subsystem, wherein the positioning subsystem comprises a central station of a positioning monitoring system, a positioning terminal and a vehicle position display screen; and the command subsystem comprises a central station of a data transmission command system and a data transmission terminal; the centem, a positioning terminal and a vehicle position display screen; and the command subsystem comprises a central station of a data transmission command system and a data transmission terminal; the central station of the positioning monitoring system is respectively connected with the central station of the data transmission command system and the vehicle position display screen; and wireless commutral station of the positioning monitoring system is respectively connected with the central station of the data transmission command system and the vehicle position display screen; and wireless communication is carried out between the central station of the positioning monitoring system and the positioning terminal as well as between the central station of the data transmission command system andnication is carried out between the central station of the positioning monitoring system and the positioning terminal as well as between the central station of the data transmission command system and the data transmission terminal. The positioning device is characterized in that the positioning terminal and the data transmission terminal are only arranged on a locomotive; the device also comprisethe data transmission terminal. The positioning device is characterized in that the positioning terminal and the data transmission terminal are only arranged on a locomotive; the device also comprises a calculation subsystem, namely a virtual positioning computer which is respectively connected with the central station of the data transmission command system and the central station of the positios a calculation subsystem, namely a virtual positioning computer which is respectively connected with the central station of the data transmission command system and the central station of the positioning monitoring system, the calculation subsystem finishes real-time calculation of the position of Torpedo car and feeds back the result to the positioning subsystem for displaying after receiving thning monitoring system, the calculation subsystem finishes real-time calculation of the position of Torpedo car and feeds back the result to the positioning subsystem for displaying after receiving the information of the positioning subsystem and the command subsystem according to the real-time position information and the operational command information of the locomotive.e information of the positioning subsystem and the command subsystem according to the real-time position information and the operational command information of the locomotive.

Description

technical field [0001] The invention relates to a real-time dynamic positioning device and method for moving vehicles or machinery, in particular to a real-time dynamic positioning device and method for a mixed iron car in a steel plant. Background technique [0002] At present, the methods for dynamic positioning of moving vehicles and other targets mainly use global positioning system (GPS), inertial navigation system (INS), road radio frequency (TRF), map matching technology (Map Matching) and other methods. A combination of multiple positioning methods can be used for positioning. [0003] The above positioning technologies all need to install corresponding positioning terminals on the positioning object, which requires that the positioning object can provide a suitable installation position and a stable power supply. [0004] With the development of social informatization, the application of positioning technology is becoming more and more extensive. In order to improv...

AI Technical Summary

Problems solved by technology

[0008] Because the molten iron transport vehicles are divided into two types: locomotives that provide traction power and molten iron tank cars (that is, mixed iron cars) loaded with molten iron. Since the molten iron tank vehicles have no power, they are pulled by locomotives when transporting molten iron, so they cannot provide working power for positioning terminals. If you need to install a positioning terminal to achieve real-time positioning, you need to add additional power supply and corresponding maintenance work

[0009] In addition, positioning objects such as molten iron tank cars work in industrial environments with high dust, strong vibration, and high temperature, which will also cause the problem of high failure rate of positioning terminal equipment, thus affecting the operation stability and real-time performance of the entire system

At the same time, there are also problems such as high investment and operation and maintenance costs.

Images