A car loading instrument key management system and management method

Abstract

The invention discloses a truck loading instrument key management system and method. According to the system, a lock cylinder support in a box body is provided with an antitheft lock cylinder and an arrival detection sensor matched with a lock cylinder stirring sheet, and a special key is arranged in the antitheft lock cylinder; a box door arranged at the lower portion of a front side plate of thebox body is matched with a touch lock on the box body through a touch lock head. The box body is provided with a human body infrared induction probe, a horn, the box door and a key state indicator lamp. The processor is connected with a travel switch, a quantitative truck loading controller, an anti-overflow anti-static protector, a human body electrostatic discharge instrument, a crane pipe return detection sensor and a car stop drive motor. According to the method, after being connected, a special key and a truck key are placed in a box; and after the processor receives all electric signalsabout key arrival, door closing, complete discharge and overflow static plug and crane pipe arrival, the quantitative truck loading controller is controlled to conduct oil distributing work. According to the truck loading instrument key management system and method, various sensing electric signals are interlocked for controlling the oil distributing work, and equipment faults, the fire disaster,explosion and other accidents caused by the mistaken operation can be avoided.

Description

technical field [0001] The invention relates to the management of vehicle loading instrument keys, in particular to a vehicle loading instrument key management system and management method, belonging to the technical field of petrochemical safety management. Background technique [0002] Tank trucks are mainly used for the transportation of petroleum and its derivatives, suitable for the transportation of gasoline, diesel, heavy oil and non-petroleum products such as alcohol, aldehyde, benzene and other flammable and explosive dangerous goods. Therefore, to strengthen the on-site management of petrochemical equipment, It is one of the main means to ensure safe production. [0003] During the fueling process of tank trucks, some drivers do not operate as required or make mistakes, and there are situations where the vehicle is driven before the fueling is completed, which is likely to cause leakage of dangerous goods, breakage of crane pipes, or breakage of lines. [0004] In...

AI Technical Summary

Problems solved by technology

[0005] However, the installation of car stoppers on site cannot fundamentally solve the problem of drivers not starting vehicles as required. In addition, car stoppers are costly and complex in structure and installation; turn-key regulations are implemented, and relevant regulations are issued requiring tanker drivers to hand over vehicle keys to special Personnel management increases management difficulty and labor costs

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