This part specifies the design principles and requirements for floor plans and area function diagrams in public information guidance systems. This part applies to the design of floor plans and area function diagrams in public places such as airports, railway stations, shopping malls, hospitals and tourist attractions. GB/T 20501.3-2006 Design principles and requirements for elements of public information guidance systems Part 3: Floor plans and area function diagrams GB/T20501.3-2006 Standard download decompression password: www.bzxz.net
This part specifies the design principles and requirements for floor plans and area function diagrams in public information guidance systems. This part applies to the design of floor plans and area function diagrams in public places such as airports, railway stations, shopping malls, hospitals and tourist attractions.

ICS01.080.01
National Standard of the People's Republic of China
GB/T20501.3—2006
Guidance system for public information-Design principles and requirements of guidance elements-Part 3:Layout plan and information board
Guidance system for public information-Design principles and requirements of guidance elements-Part 3:Layout plan and information board board2006-08-04 Issued
Digital anti-counterfeiting
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China Standardization Administration of China
2006-11-01 Implementation
GB/T20501.3—2006
Normative references
Terms and definitions
Plan view
Plan view
Graphic signs
Observer position
North symbol
Combination of plan view
Function extension
4.6 Legend
5 Information board
5.1 General
5.2 Design requirements
5.2.1 Position information
Function information
5 .3 Combination of information boards
6 Application
Appendix A (informative)
Figure 1 Representation of "door"
Example of plan view
Figure 2 Recommended north symbol
Figure 3 Arrows used on plan view
Example of information board
Example of combined information board
Example of plan view
Example of plan view containing multiple plan views
GB/T 20501 "Design principles and requirements for elements of public information guidance system" is divided into the following parts: Part 1: Graphic signs and related elements; Part 2: Text signs and related elements; Part 3: Plan view and information board: Part 4: Street block guide map;
Part 5: Portable printed materials.
This part is Part 3 of GB/T 20501. Appendix A of this part is an informative appendix.
This part is proposed by China National Institute of Standardization. This part is under the jurisdiction of the National Technical Committee for Standardization of Graphic Symbols. GB/T20501.3—2006
The drafting units of this part are: China National Institute of Standardization, Aviation Safety Technology Center of Civil Aviation Administration of China, Beijing Subway Line Company. The main drafters of this part are: Chen Yongquan, Bai Dianyi, Liu Jiawei, Zhou Ke, Zou Chuanyu, Zhang Liang. GB/T20501.3—2006
The public information guidance system is an information system that guides people to carry out activities in public places. The system can be composed of the following interrelated subsystems: information guidance systems for city entrances and exits (such as airports, railway stations, long-distance bus stations, ports, docks, etc.), information guidance systems for urban transportation, information guidance systems for urban public services and entertainment facilities, etc. The main guidance elements that constitute the public information guidance system are: graphic signs, text signs, plan diagrams, information boards, block guidance maps, and portable printed materials used for guidance. Plane diagrams are mainly used to indicate the location and distribution information of services and facilities in a specific area or place, so that the observer can understand the overall situation of the environment and his position in the environment, and provide a reference for choosing the direction of travel. Information boards are mainly used to display information such as services and facilities in a specific area or place, and do not give the detailed location distribution of services or facilities. Information boards can enable observers to quickly understand the service content or facilities in the target area at the entrance of a specific area or place. 1 Scope
Design principles and requirements for elements of public information guidance system
Part 3: Plane diagrams and information boards
GB/T20501.3—2006
This part of GB/T20501 specifies the design principles and requirements for plane diagrams and information boards in public information guidance systems. This part is applicable to the design of plane diagrams and information boards in public places such as airports, stations, shopping malls, hospitals and tourist attractions. 2 Normative references
The clauses in the following documents become clauses of this part through reference in this part of GB/T 20501. For all dated references, all subsequent amendments (excluding errata) or revisions are not applicable to this part. However, parties to agreements based on this part are encouraged to study whether the latest versions of these documents can be used. For all undated references, the latest versions are applicable to this part.
GB/T10001 (all parts) Graphic symbols for public information for signs GB/T15565 Terminology of graphic symbols
GB/T15566 Principles and requirements for the use of graphic signs) GB/T16903.1 Rules for the representation of graphic symbols Graphic symbols for signs Part 1: Formation of graphic signs GB/T20501.1-2006 Design principles and requirements for the elements of public information guidance systems Part 1: Graphic signs and related elements
GB/T20501.2--2006 Design principles and requirements for the elements of public information guidance systems Part 2: Text signs and related elements
3 Terms and definitions
The terms and definitions established in GB/T15565 and the following terms and definitions apply to this part of GB/T20501. 3.1
Layout plan layoutplan
A diagram showing the location and distribution information of services and facilities provided in a specific area or place. 3.2
Information boardinformationboard
Special signs that display the functional information of services and facilities provided in a specific area or place. 4 Plan view
4.1 General
4.1.1 Appendix A gives an example of a plan view. The plan view should consist of three parts: the name of the drawing, the plan view and the legend (see Figure A
4.1.2 The services, facilities and other information provided on the plan view should be represented by graphic signs: the graphic signs should be formed by the graphic symbols specified in GB/T10001. When there are no corresponding graphic symbols in the standard, text can be used to represent them. 4.1.3 The orientation on the plan view should be consistent with the actual orientation. For example, the facilities located on the left side of the observer in the drawing should also be located on the left side of the observer in the actual environment.
1) GB/T15566 will be revised and renamed "Principles and Requirements for the Setting of Public Information Guidance Systems". 1
GB/T20501.3—2006
4.1.4 The plan diagram should highlight the information to be conveyed and be as concise, clear and beautiful as possible. 4.1.5 The safety guidance design for emergency evacuation should not be added to the plan diagram to avoid conflicts between important guidance functions and confusion in information transmission.
4.2 Drawing name
The drawing name is the name of the plan diagram. The drawing name should contain the words "plan diagram", which is usually located at the top of the plan diagram. 4.3 Plan diagram
4.3.1 Base map
4.3.1.1 The base map is mainly composed of the outlines of buildings, structures or architectural structures related to guidance, and is the carrier of all information in the plan diagram.
4.3.1.2 The outline should be a single solid line. The basic line width (b) should not be less than 2mm. The outline line width of buildings, structures or major building structures should be 1b, the outline line width of secondary building structures should be 0.5b, and the outline line width of major facilities should be 0.25b. 4.3.1.3 In the base map, the "door" should be represented by the break of the outline line (see Figure 1). It is not appropriate to represent the opening and closing direction and opening and closing angle of the door.
Figure 1 Representation of "door"
4.3.1.4 The scale of the base map should be 1:100, and the scale is usually not marked. 4.3.1.5 Colors should be used to distinguish different functional areas in the map, and the number of colors should be as few as possible. 4.3.2 Graphic signs
4.3.2.1 The design of graphic signs should comply with the requirements of Chapter 5 of GB/T20501.1-2006. 4.3.2.2 On the plan, the size of the graphic sign should be greater than 10mm; the distance between the graphic signs should not be less than 2mm. 4.3.2.3 Graphic signs of different sizes can be used to represent different information, but the size of the sign should not exceed two. 4.3.2.4 If the graphic sign has directionality, the direction of the graphic sign should be consistent with the direction of the service or facility represented in the diagram.
4.3.2.5 On the plan, graphic signs should not carry words with the same meaning as them, but they may carry supplementary explanatory words. The distance between graphic signs and supplementary explanatory words should not be less than 2mm and should not be greater than 60% of the size of the graphic signs. 4.3.2.6 Graphic signs should be marked in the areas or locations where services and facilities are located in the base map. In order to avoid blocking other information in the plan, graphic signs can be marked in other appropriate locations using lead lines. 4.3.3 Text
4.3.3.1 The font of the text should be bold.
4.3.3.2 It is advisable to use both Chinese and English, and Chinese should be more eye-catching than English. Chinese should use standard Chinese characters, and the first letter of English words should be capitalized. In autonomous regions of ethnic minorities, local ethnic languages ​​can be added. 4.3.3.3 The numbers or serial numbers in the text should be expressed in the form of Arabic numerals, uppercase Latin letters, or a combination of Arabic numerals and uppercase Latin letters (see Figure A.1).
4.3.3.4 The text should be arranged horizontally from left to right, or vertically from top to bottom; when Chinese and English are used at the same time, Chinese should be above or in front of English.
4.3.3.5 The text belonging to the same marked part should be visually integrated and should be clearly separated from other marked texts. The spacing between different marked parts should be greater than the average width of the larger Chinese characters. 4.3.3.6 The line height of the text should not be less than 5mm, and the text should not exceed two lines. The maximum line height of the text marked separately (including the line spacing if it is double-line) should not be greater than the size of the larger graphic mark in the plan view, and the maximum line height of the supplementary explanatory text attached to the graphic mark (including the line spacing if it is double-line) should not be greater than the size of the graphic mark to which it belongs. The line height specification should be as small as possible. 4.3.4 Observer position
4.3.4.1 The observer position in the diagram is the actual position of the plan view in the environment. 4.3.4.2 The observer position in the diagram should be indicated by both symbols and words. The shape and color of the symbol should be prominent and eye-catching in the diagram (see Figure A.1 and Figure A.2). The symbols and words that should be used are: Symbol:;
Chinese: "Your location" or "You are here"; -English: "YOUAREHERE".
4.3.5 North symbol
A north symbol can be designed on the plan view. The recommended north symbol is shown in Figure 2. When using the north symbol shown in Figure 2, the word "North" or the capital English letter "N" should be marked in front of the arrow in the symbol. The north symbol is usually located in a corner of the plan view (see Figure A.1). Figure 2 Recommended north symbol
4.4 Combination of plan views
4.4.1 A plan view can contain two or more plan views. When combining plan views, the plan views should be arranged in the actual spatial order or orientation of the areas they show. Appropriate spacing should be maintained between the plan views, and the plan view at the current location should be highlighted (see Figure A.2).
4.4.2 The location and (or) function of each plan view should be described in words. 4.5 Functional extension
Flow-oriented or route-oriented designs can be added to the plan view. When indicating direction, the "direction" symbol in GB/T10001.1 should be used (see Figure 3). A dotted line can be used to connect two arrows as needed, and the width of the dotted line should be the same as the width of the arrow shaft. L
Figure 3 Arrows used in plan views
4.6 Legend
4.6.1 Graphic signs, symbols and colors with specific meanings in the plan view should be explained in the legend. The legend should be concentrated and arranged neatly (see Appendix A).
4.6.2 In the legend, the size of each graphic sign should be the same. The graphic symbol in the legend should be consistent with the graphic symbol in the plan view in shape and color.
4.6.3 The text description of the graphic symbol should be the basic meaning of the graphic symbol and should not include the supplementary meaning marked in the plan view. The font and line height of the text in the legend should comply with the relevant provisions of 4.3.3.1 and 4.3.3.6, and both Chinese and English should be used. 4.6.4 The text description should be located on the right side of the graphic symbol or below. The text description of the graphic symbol should not exceed two lines. When the text description is located on the right side of the graphic symbol, the line height of the single-line text description should not be greater than 60% of the size of the graphic symbol, and the total line height (including line spacing) of the double-line text description should not be greater than the size of the graphic symbol. When the text description is located below the graphic symbol, the total width of the text should not be greater than the size of the graphic symbol.
5 Information Board
5.1 General
5.1.1 The information board consists of two parts: location information and functional information (see Figure 4). 5.1.2 Functional information should preferably be represented by graphic signs formed by graphic symbols specified in GB/T10001. 5.1.3 The information board should be concise, clear, eye-catching and beautiful. Location InformationWww.bzxZ.net
5.2 Design Requirements
5.2.1 Location Information
Figure 4 Example of Information Board
Functional Information
5.2.1.1 Location Information represents the area of ​​services and facilities shown in the information board (see Figure 4). 5.2.1.2 The expression of location information should be concise, and the text should comply with the relevant requirements of GB/T20501.2-2006. 5.2.1.3 The number of floors should be represented by Arabic numerals. When indicating the number of floors above ground, the height of the digits should not be less than the height of other adjacent characters; when indicating the number of floors underground, the height of the digits should not be greater than the height of other adjacent characters (see Figure 5). 5.2.1.4 The number of floors is indicated as follows: When using Chinese to indicate "floor", the format for the above-ground floors is: "×floor", such as "2 floor" (see Figure 4); the format for the underground floors is: "underground × floor", such as "underground 2 floor"; when using English to indicate "floor", the format for the above-ground floors is: "×F", such as "2F"; the format for the underground floors is: "B×", such as "B2\ (see Figure 5).
5.2.2 Functional information
5.2.2.1 Functional information provides information on various services and facilities in the area through graphic signs and (or) text signs, and is the main component of the information board (see Figure 4).
5.2.2.2 Functional information can be expressed in the following forms: All information is expressed by graphic signs formed by graphic symbols specified in GB/T10001 (see Figure 4), and can be accompanied by text auxiliary signs (see Figure 5);
Part of the information is expressed by graphic signs, and part of the information is expressed by text signs; All information is expressed by text signs. 5.2.2.3 Functional information should be expressed by graphic signs formed by graphic symbols first, and text should be used only when there are no standard graphic symbols or graphic symbols cannot be used. 5.2.2.4 The design of graphic signs should comply with the requirements of Chapter 5 of GB/T20501.1-2006. When designing graphic signs, if there is no corresponding graphic symbol in GB/T10001, the graphic symbols can be designed in accordance with the relevant provisions of GB/T16903.1. When using graphic signs formed by graphic symbols designed by the electronic device, the graphic signs should be accompanied by text auxiliary signs. 5.2.2.5 The design of text logos shall comply with the requirements of 5.1 in GB/T20501.2-2006. When all functional information is expressed by graphic logos, whether the graphic logo is accompanied by a text logo should be consistent. 5.2.2.6 When a graphic logo is accompanied by a text logo, the graphic logo and its corresponding text logo should be visually integrated and should have a clear boundary with other graphic logos and their corresponding text logos. The relationship between the graphic logo and its corresponding text logo and the distance between the graphic logos should comply with the requirements of 6.1 and 7.1 in GB/T20501.1--2006. 4
GB/T20501.3-2006
5.2.2.7 When part of the information is expressed by graphic logos and the other part of the information is expressed by text logos, no one information expression method should be highlighted.
5.3 Combination of information boards
Multiple information boards can be designed as a combined information board. When designing a combined information board, each information board should be arranged in the actual spatial order or orientation of the place it shows, and the design style should be consistent. There should be a clear boundary between each information board, and the information board at the current location should be highlighted (see Figure 5).
Bus
Note: The current floor is the 1st floor
Blue Tour Bus
Figure 5 Example of combined information board
Airport Bus
Airpert Bus
The layout of the plan view and information board should comply with the relevant provisions of GB/T15566. Coffee
Parking lot
Pating
Appendix A
(Informative Appendix)
Example of plan view
Figures A.1 and A.2 give examples of plan views. GB/T20501.3—2006
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GB/T20501.3-2006
People's Republic of China
National Standard
Public Information Guidance System
Design Principles and Requirements for Elements
Part 3: Surface Schematics and Information Boards
GB/T20501.3—2006
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