标志在人类社会诞生久远。原始社会时期，即有堆石结绳、刻树插标、画图雕壁等最初的标志意识。 在现代社会中，人类对标志的重要性认识，已跃升到非常的地位：大至国家，有其国旗国徽；小至个人，有其签名图章；至于工商界的商号标志、产品进人流通领域所需要的商品识别标志、 Signs are born in human society. Primitive society period, that is, a pile of stone knot rope, carved tree plug, draw the wall and other initial signs of consciousness. In modern society, mankind’s recognition of the importance of the emblem has jumped to a very high position: as large as the country, with its national flag emblem; as small as an individual, with its signature stamp; as for the trade mark of the business community, the product enters the field of circulation The required product identification mark,