Anti-collision system and method of bulk cargo storage yard stand-alone equipment

Abstract

The invention discloses an anti-collision system and method of bulk cargo storage yard stand-alone equipment. The system comprises the stand-along equipment. The stand-alone equipment comprises a walking mechanism, a cantilever support, a cantilever, a GPS differential positioning substation, a taking machine, a positioning support, a gyro sensor, a walking information identification device and a control terminal, wherein the walking mechanism is arranged at the bottom of the stand-alone equipment, the cantilever support is arranged on the walking mechanism, one end of the cantilever is pivoted to the cantilever support, the GPS differential positioning substation is arranged between two stand-alone devices on the ground, the positioning support comprises a fixed part and a moving part, the fixed part is fixedly arranged in a taking machine pivotal axis through hole, the middle of the moving part is slidably connected with the fixed part, the gyro sensor is arranged at the other end of the moving part, the walking information identification device is arranged on the walking mechanism, and the control terminal is arranged on the ground. The anti-collision system is long in service life, does not need to be frequently maintained and can be widely popularized, manpower is greatly saved, and labor intensity is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of three-dimensional positioning, and mainly relates to an anti-collision system and an anti-collision method for stand-alone equipment in a bulk cargo port yard. Background technique [0002] Most of the stand-alone equipment positioning and anti-collision methods currently used follow the design ideas of 20 years ago. Although the stand-alone equipment is equipped with advanced equipment, its principle has not been improved, and there are many problems in use. First of all, the photoelectric encoders installed on the stand-alone equipment are basically on the rotating bearings of the equipment. Due to the tolerance generated during the installation of the equipment and the slip generated during the movement, there must be a certain gap between the actual movement of the equipment and the signals collected by the detection device. Error, and in long-term use, the error will become larger and larger, eventua...

AI Technical Summary

Problems solved by technology

First of all, the photoelectric encoders installed on the stand-alone equipment are basically on the rotating bearings of the equipment. Due to the tolerance generated during the installation of the equipment and the slip generated during the movement, there must be a certain gap between the actual movement of the equipment and the signals collected by the detection device. Error, and in long-term use, the error will become larger and larger, and eventually affect production operations

Secondly, the photoelectric encoder itself is a precision testing instrument, and the on-site environment of the stand-alone machine is mostly relatively harsh, which has a certain impact on the long-term work of the testing equipment. Maintenance requires regular precision adjustments by professional technicians

In addition, due to the irregular errors generated by the detection equipment, the existing stand-alone anti-collision system can only achieve two-dimensional alarm, and the preset range of the alarm is also very large, which greatly reduces the efficiency of the operation

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