GB/T 38654-2020Public information guidance systems—Guidelines for planning and design (English PDF)

1 Scope

This standard provides the division of various stages and the objectives of each stage when planning and designing public information-oriented system projects (hereinafter referred to as "projects")

The target, the factors to be considered, the main work and the proposal of the stage document.

This standard applies to the planning and design of new and rebuilt public information-oriented systems.

2 Normative references

The following documents are essential for the application of this document. For dated references, only the dated version applies to this article

Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document.

GB/T 10001 (all parts) Public information graphic symbols

GB/T 15565 Graphic symbol terms

GB/T 15566 (all parts) Principles and requirements for setting up public information-oriented systems

GB/T 20501 (all parts) Design principles and requirements for the guiding elements of the public information guiding system

GB/T 30240 (all parts) English translation specification for public service

GB/T 31015 Design and installation principles of public information-oriented system based on barrier-free requirements

3 Terms and definitions

The terms and definitions defined in GB/T 15565 apply to this document.

4 General

The planning and design of the public information-oriented system should follow.

--- Objectivity. Based on the actual situation of the project, based on the main functions and actual needs of the project;

--- Intuitiveness. mainly communicate and embody the design ideas and design requirements in a graphical manner;

--- Accuracy. The data, information and location used in planning and design are the same as the actual data, information and location;

--- Normative. The survey methods, measurement methods, planning and design methods, drawings and data used are in compliance with relevant standards and regulations.

5 Stage division

The planning and design of a public information-oriented system usually includes the following four stages (see Figure 1).

--- Preliminary investigation;

---Concept Design;

---initial design;

--- Deepen the design.

Note. The stage division is aimed at a complete public information-oriented system planning and design project under normal circumstances. Specific projects need to be determined according to actual conditions

The stages and content of work.