What is a road traffic safety sign?

Road traffic safety signs are an example of setting up safety facilities for road construction.

Road traffic safety signs are divided into: warning signs; Prohibition sign; Indicating sign; Guiding sign; Signs of tourist areas; Road construction safety signs; Auxiliary sign; Not marked; Indicating mark; Warning signs; Examples of setting up safety facilities in road construction.

There are 8 kinds of safety signs, the meanings of which are as follows:

(1) red. Generally used to indicate prohibition and stop. For example, the signal light and the panic button are both red, indicating the forbidden information such as "No Entry" and "No Touch" respectively.

② yellow. Generally used to express attention, warning and danger, such as "beware of electric shock" and "pay attention to safety".

3 blue. Generally used to mark enforcement and orders, such as "safety helmet must be worn" and "electricity must be checked".

④ green. Generally used to mark safety, such as "working here" and "climbing from here".

⑤ Black. Generally used to mark words, symbols and warning signs.

[6] White. Generally used for the red, blue and green background color of safety signs, and can also be used for the text and graphic symbols of safety signs.

(7) yellow and black stripes. It is generally used to mark and warn of dangers, such as protective railings.

8. Red and white stripes. It is generally used to mark no passage, crossing, etc.

There are four kinds of safety signs, the meanings of which are as follows:

(1) No category symbol-○ circle, white background, red round edge, red slash in the middle and black image. Commonly used are "no fireworks" and "no starting".

(2) Warning signs-triangle equilateral triangle, yellow background, black edge and graphics. Commonly used are "beware of electric shock" and "pay attention to safety".

(3) Instruction class logo-circle with white pictures and texts on blue background. Commonly used are "safety helmet must be worn" and "goggles must be worn".

(4) Prompt signs-rectangle, green background, white image and text.