The solution to guide a public according to the priority criteria of accessibility and security. Tactile and visual contrast for this advance with double vocation: guidance and specific alarm of zone (conform to standard NF P 98-351 of February 1989 relating to the routes for the insertion of the handicapped people. Podo-tactile devices on the ground of awakening of vigilance to the use of the blind people or malvoyantes). The law of February 11th, 2005 fixes the principle of accessibility generalized for the built framework: the chain of displacement must be continuous and the identical access terms for all. Podo-tactile routes to mark out totem to direct the public, to identify spaces and to control flows of circulation: external advance, principal access, horizontal circulation...
The option "full access" is the answer marcal to the problems as regards accessibility (ERP...) following the law of February 11th, 2005 for the chance and equal rights, the participation and citizenship of the handicapped people. It is the guarantee of a descriptive system in conformity with the law "handicap": rules of accessibility, information and indication. A study of establishment according to two axes of major reflection is necessary: the continuous chain of displacement and the logic of addressing of spaces of destination. The principal techniques put in %u0153uvres are the transcription in Braille, the writing in relief and wholesale characters, the recourse to the standardized pictograms and the marked out podo-tactile advance of totem. The full access makes it possible to integrate the handicapped people and to improve quality of life on the long run thanks to an environment accessible to all.