ANSI IEEE 1621-2004 User Interface Elements in Power Control of Electronic Devices Employed in Office Consumer Environments (IEEE Computer Society)《办公室 用户环境中使用的电子装置的电力控制中的用户接口元件标准》.pdf

《ANSI IEEE 1621-2004 User Interface Elements in Power Control of Electronic Devices Employed in Office Consumer Environments (IEEE Computer Society)《办公室 用户环境中使用的电子装置的电力控制中的用户接口元件标准》.pdf》由会员分享，可在线阅读，更多相关《ANSI IEEE 1621-2004 User Interface Elements in Power Control of Electronic Devices Employed in Office Consumer Environments (IEEE Computer Society)《办公室 用户环境中使用的电子装置的电力控制中的用户接口元件标准》.pdf（20页珍藏版）》请在麦多课文档分享上搜索。

1、IEEE Std 1621-20041621TMIEEE Standard for User InterfaceElements in Power Control ofElectronic Devices Employed inOffice/Consumer Environments3 Park Avenue, New York, NY 10016-5997, USAIEEE Computer SocietySponsored by theMicroprocessors and Microcomputers Committee8 June 2005Print: SH95312PDF: SS95

2、312Recognized as anAmerican National Standard (ANSI)IEEE Std 1621-2004(R2009)IEEE Standard for User Interface Elements in Power Control of Electronic Devices Employed in Office/Consumer EnvironmentsSponsorMicroprocessors and Microcomputers Committeeof theIEEE Computer SocietyApproved 24 March 2005Am

3、erican National Standards InstituteReaffirmed 9 December 2009Approved 8 December 2004IEEE-SA Standards BoardIEEE thanks the International Electrotechnical Commission (IEC) for permission to reproduce informationfrom its Data Base 60417. All such extracts are copyright of IEC, Geneva, Switzerland. Al

4、l rights reserved.Further information on the IEC is available from www.iec.ch. IEC has no responsibility for the placementand context in which the extracts and contents are reproduced by IEEE; nor is IEC in any way responsiblefor the other content or accuracy therein.Abstract: This standard covers t

5、he user interface for the power status control of electronic devices thatordinary people commonly interact with in their work and home lives, including, but not limited to, officeequipment and consumer electronics. Key elements are terms, symbols, and indicators. Keywords: electronic device, power c

6、ontrol, power indicator, power state, sleep state, user interfaceThe Institute of Electrical and Electronics Engineers, Inc.3 Park Avenue, New York, NY 10016-5997, USACopyright 2005 by the Institute of Electrical and Electronics Engineers, Inc.All rights reserved. Published 8 June 2005. Printed in t

7、he United States of America.IEEE is a registered trademark in the U.S. Patent (978) 750-8400. Permission to photocopy portions of any individual standard for educationalclassroom use can also be obtained through the Copyright Clearance Center.Note: Attention is called to the possibility that impleme

8、ntation of this standard may require use of subject mat-ter covered by patent rights. By publication of this standard, no position is taken with respect to the existence orvalidity of any patent rights in connection therewith. The IEEE shall not be responsible for identifying patentsfor which a lice

9、nse may be required by an IEEE standard or for conducting inquiries into the legal validity orscope of those patents that are brought to its attention.ivCopyright 2005 IEEE. All rights reserved.IntroductionThe electronics industry has been proactive in including product features that reduce power le

10、vels whenpossible to save energy and extend battery life. Much of this has been accomplished through industry workwith the U.S. EPA ENERGY STAR programa, and globally, billions of dollars worth of electricity aresaved each year through the use of power management (Kawamoto, et al. B2b). Despite this

11、 success, manydevices that are capable of power management are not saving energy because the power managementfeatures are disabled, incorrectly configured, or thwarted by hardware or software conflicts (PIER 500-03-012f B3), (Roberson, et al. B5), (Webber, et al. B6). For PCs, the great majority are

12、 not power-managing. For monitors, printers, and copiers, the rates are above 50%, but significant improvement is stillpossible. Thus, there is the potential for considerable additional savings through higher enabling rates inpower management. In addition, there are a variety of reasons to expect th

13、at the opportunity for energysavings from power management will only increase in coming years, such as more devices and device typesthat can power manage, greater number of hours these devices are wanted to be available, and greaterdifference between on and sleep states.The goal of this standard is

14、to capture energy savings by increasing the rate at which power managementfeatures are enabled and operate successfully. This standard should lead to other benefits such as improvedease of use and reduced burden of customer support on manufacturers.At present, power management controls in office equ

15、ipment and other electronic devices show littleconsistency in the terms, symbols, and indicators used and in their overall structure. This is particularly trueacross device types (e.g., between a PC and a copier), but often holds even within the same type of device.For example, the standby mode on s

16、ome copiers refers to the state when they are fully on and immediatelyready to act, but the standby mode on some computers and monitors refers to a low-power mode in whichthey have reduced capability and take time to recover. “Standby power“ also is used for a devices minimumpower state, which is an

17、 off state for most devices. The combination of controls and indications of powerstatus is the user interface.The confusion and ambiguity of so many power controls preclude many people from being able tounderstand power controls and power status. The problematic interfaces further deter these people

18、 andothers from attempting to change power management settings or successfully doing so. This standard is intended to accomplish a broad similarity of experience of power controls of any electronicdevice that is used in a normal work or home environment. It is intended to do this through voluntary m

19、eans.It is not intended to stifle innovation in user interfaces, nor preclude deviations from the standard whereclearly warranted.The first draft of this standard was based on research (Nordman, et al. B4) conducted at LawrenceBerkeley National Laboratory, and funded by the Public Interest Energy Re

20、search (PIER) Program of theCalifornia Energy Commission.aThis information is given for the convenience of users of this standard and does not constitute an endorsement by the IEEE of this program.bThe numbers in brackets correspond to those of the bibliography in Annex A.This introduction is not pa

21、rt of IEEE Std 1621-2004, IEEE Standard for User Interface Elements in Power Controlof Electronic Devices Employed in Office/Consumer Environments.vCopyright 2005 IEEE. All rights reserved.Notice to usersErrataErrata, if any, for this and all other standards can be accessed at the following URL: htt

22、p:/standards.ieee.org/reading/ieee/updates/errata/index.html. Users are encouraged to check this URL forerrata periodically.InterpretationsCurrent interpretations can be accessed at the following URL: http:/standards.ieee.org/reading/ieee/interp/index.html.PatentsAttention is called to the possibili

23、ty that implementation of this standard may require use of subject mattercovered by patent rights. By publication of this standard, no position is taken with respect to the existence orvalidity of any patent rights in connection therewith. The IEEE shall not be responsible for identifyingpatents or

24、patent applications for which a license may be required to implement an IEEE standard or forconducting inquiries into the legal validity or scope of those patents that are brought to its attention. A patentholder or patent applicant has filed a statement of assurance that it will grant licenses unde

25、r these rightswithout compensation or under reasonable rates and nondiscriminatory, reasonable terms and conditions toapplicants desiring to obtain such licenses. The IEEE makes no representation as to the reasonableness ofrates, terms, and conditions of the license agreements offered by patent hold

26、ers or patent applicants. Furtherinformation may be obtained from the IEEE Standards Department.viCopyright 2005 IEEE. All rights reserved.ParticipantsThe following is a list of participants in the Power Management Controls Working Group. Bruce Nordman, ChairThe following members of the individual b

27、alloting committee voted on this standard. Balloters may havevoted for approval, disapproval, or abstention. When the IEEE-SA Standards Board approved this standard on 8 December 2004, it had the followingmembership:Don Wright, ChairSteve M. Mills, Vice ChairJudith Gorman, Secretary*Member EmeritusA

28、lso included are the following nonvoting IEEE-SA Standards Board liaisons:Satish K. Aggarwal, NRC RepresentativeRichard DeBlasio, DOE RepresentativeAlan Cookson, NIST RepresentativeJennie SteinhagenIEEE Standards Project EditorJason AndersonRichard F. AnnibaldiKonrad BaumannJoyce ChoiKen Christensen

29、Eve EdelsonMichael GeorgeAdam GoldbergCraig HartleyCraig HershbergLucie HuangJeffrey H. HwangJaveed A. KhanBill LaPlantMarty MarzinelliIan MillerHarold MitchellChris PayneJacques RoturierJulio RoviChristoph E. ScheurichCandace SoderstonPaul SorensonDavid SwitzerDave TraverGregg VanderheidenWilliam A

30、ckermanToru AiharaButch AntonDanilo AntonelliHugh BarrassJuris BorzovsStuart BoucheyMassimo CardaciKeith ChowGeoffrey DarntonMaulik DaveBob DavisDavid DeightonThomas DineenSourav DuttaClint Early Jr.Yaacov FensterJuan GarbajosaRon GreenthalerRandall GrovesScott GudgelCharles HammonsDavid JamesPiotr

31、KarockiRobert Bruce KelseyStuart KerryJaveed KhanMark KnightThomas M. KuriharaSusan LandDavid LecistonJohn LemonVincent LipsioGregory LuriMark McGranaghanG. MichelHarold Mitchell IIIBruce NordmanVikram PunjAnnette ReillyEusebio Rufian-ZilbermannJohn RynearsonJerry ThrasherSandra TurnerGregg Vanderhe

32、idenTom WandeloskiJames WilsonOren YuenChuck AdamsStephen BergerMark D. BowmanJoseph A. BruderBob DavisRoberto de Marca BoissonJulian Forster*Arnold M. GreenspanMark S. HalpinRaymond HapemanRichard J. HollemanRichard H. HulettLowell G. JohnsonJoseph L. Koepfinger*Hermann KochThomas J. McGeanDaleep C

33、. MohlaPaul NikolichT. W. OlsenRonald C. PetersenGary S. RobinsonFrank StoneMalcolm V. ThadenDoug ToppingJoe D. WatsonContents 1. Overview 1 1.1 Scope . 1 1.2 Purpose 1 2. Normative references 1 3. Definitions and special terms . 2 3.1 Definitions . 2 Power state definitions. 3 3.2 Special terms 4 4

34、. Power controls for electronic devices. 4 4.1 General principles 4 4.2 Power states . 4 4.3 Power symbols. 6 4.4 Power metaphors, affordances, and terminology. 6 4.5 Power indicators 7 4.6 Power switch labeling and behavior 9 4.7 Wake events. 9 4.8 Tactile interfaces 9 Annex A (informative) Bibliog

35、raphy . 10 IEEE Standard for User Interface Elements in Power Control of Electronic Devices Employed in Office/Consumer Environments 1. 1.11.22. Overview Scope This standard covers the user interface for the power status control of electronic devices that ordinary people commonly interact with in th

36、eir work and home lives, including, but not limited to, office equipment and consumer electronics. Key elements are terms, symbols, and indicators. This standard does not specify maximum power levels, address safety issues, or cover internal mechanisms or interfaces for industrial devices. Purpose T

37、he purpose of this standard is to accomplish a similarity of experience of power controls across all electronic devices so that users will find them easier to use and be more likely to use power management features that save energy. Normative references The following referenced documents are indispe

38、nsable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments or corrigenda) applies. ANSI/VITA 40, Service Indicators Standard.1CIE Technical Report 107, Review of th

39、e Official Recommendations of the CIE for the Colours of Signal Lights.21VITA publications are available from the VMEbus International Trade Association, P.O. Box 19658, Fountain Hills, AZ 85269, USA (http:/ 2CIE publications are available from the International Commission on Illumination, Kegelgass

40、e 27, A-1030 Wien, Austria (http:/www.cie.co.at/). 1 Copyright 2005 IEEE. All rights reserved. IEEE Std 1621-2004 User Interface Elements in Power Control of Electronic Devices Employed in Office/Consumer Environments IEC 60073, Basic and Safety Principles for Man-Machine Interface, Marking and Iden

41、tificationCoding Principles for Indicators and Actuators.3IEC 60417, Graphical Symbols for Use on Equipment. IEC 60447, Basic and Safety Principles for Man-Machine Interface (MMI)Actuating Principles. IEC 62301, Household Electrical AppliancesMeasurement of Standby Power. IEC 80416-1, Basic Principl

42、es for Graphical Symbols for Use on EquipmentPart 1: Creation of Symbol Originals. IEC 80416-3, Basic Principles for Graphical Symbols for Use on EquipmentPart 3: Guidelines for the Application of Graphical Symbols. ISO 7000, Graphical Symbols for Use on Equipment Index and Synopsis.4ISO 9186, Graph

43、ical Symbols Test Methods for Judged Comprehensibility and for Comprehension. ISO 9241-1, Ergonomic Requirements for Office Work With Visual Display Terminals (VDTs) Part 1: General Introduction. ISO 9241-10, Ergonomic Requirements for Office Work With Visual Display Terminals (VDTs) Part 10: Dialog

44、ue Principles. ISO/IEC 13251, Collection of Graphical Symbols for Office Equipment. 3.3.1Definitions and special terms Definitions For the purposes of this standard, the following terms and definitions apply. The Authoritative Dictionary of IEEE Standards Terms B15should be referenced for terms not

45、defined in this clause. In this standard, to increase clarity, power states are italicized. General definitions 3.1.1 basic power state: On, sleep, and off. Some devices have multiple instances of one or more of the basic states (e.g., light sleep, deep sleep). Devices need not have any sleep states

46、. 3.1.2 electronic device: An electronic machine, usually a commercial product, that people commonly use and interact with in their work or home life. In this standard, “device” is used as a shorthand for “electronic device.” 3.1.3 manual power control: An action taken by a user, or by an external d

47、evice (including network activity), to change the power state of the device. 3IEC publications are available from the Sales Department of the International Electrotechnical Commission, Case Postale 131, 3, rue de Varemb, CH-1211, Genve 20, Switzerland/Suisse (http:/www.iec.ch/). IEC publications are

48、 also available in the United States from the Sales Department, American National Standards Institute, 25 West 43rd Street, 4th Floor, New York, NY 10036, USA (http:/ www.ansi.org/). 4ISO publications are available from the ISO Central Secretariat, Case Postale 56, 1 rue de Varemb, CH-1211, Genve 20

49、, Switzerland/ Suisse (http:/www.iso.ch/). ISO publications are also available in the United States from the Sales Department, American National Standards Institute, 25 West 43rd Street, 4th Floor, New York, NY 10036, USA (http:/www.ansi.org/). 5The numbers in brackets correspond to those of the bibliography in Annex A. 2 Copyright 2005 IEEE. All rights reserved. IEEE Std 1621-2004 User Interface Elements in Power Control of Electronic Devices Employed in Office/Consumer Environments 3.1.4 pow