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Password wires / Password wires

Password wires

It cannot be ignored that non-technical staff’s misuse results in engineering accidents.
When there are outdoor projects, mechanical tools that used will be exposed for a long time, the power and tools are open to everyone. People, such as non-staff, children and some people who steal electricity illegally, might mistakenly open and operate the tool, which may cause a potential safety hazard.
‘Password wires’ can be used to prevent the occurrence of this type of accident, only the staff knows the correct password to energize wire and use of tools.

University

Nanjing University of Arts

Nanjing University of Arts
Nanjing, China

Design

Nanjing University of Arts

Nanjing University of Arts
Nanjing, China