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1、 Reference number ISO 22902-6:2006(E) ISO 2006 INTERNATIONAL STANDARD ISO 22902-6 First edition 2006-11-01 Road vehicles Automotive multimedia interface Part 6: Vehicle interface requirements Vhicules routiers Interface multimdia pour lautomobile Partie 6: Exigences pour linterface du vhicule Copyri
2、ght International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/05/2007 03:25:06 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 22902-6:2006(E) PDF disclaimer This PDF fil
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5、eation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. ISO 2006 All rights reserved. Unl
6、ess otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO
7、copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2006 All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IH
8、S Employees/1111111001, User=Wing, Bernie Not for Resale, 04/05/2007 03:25:06 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 22902-6:2006(E) ISO 2006 All rights reserved iii Contents Page Foreword iv Introduction v 1 Scope . 1 2 Normative references. 1 3 Terms and defi
9、nitions. 2 4 Vehicle services 3 4.1 Core services 3 4.2 Vehicle status and control group 8 4.3 Security services 34 4.4 Vehicle diagnostics group. 36 4.5 AMI-C diagnostics. 37 5 Power management services 37 5.1 Power state 37 5.2 System power mode. 37 5.3 Boot sequence messages 38 5.4 Shutdown seque
10、nce messages 38 5.5 Time / date . 38 6 HMI services 39 6.1 AmicHMIRequest 39 6.2 AmicHmiSend 40 6.3 AmicHMISetupAudio 40 6.4 AmicIsHMIResourceAvailable . 40 6.5 AmicHMIReleaseAudio. 41 7 Audio services 41 7.1 Audio configuration 41 7.2 Audio volume state. 41 7.3 Mute / unmute 41 7.4 Set volume. 42 7
11、.5 Audio fade state 42 7.6 Audio balance state 42 7.7 Set fade 42 7.8 Set balance 42 7.9 Equalizer configuration 43 7.10 Equalizer state. 43 7.11 Equalizer 43 7.12 Audio channel configuration. 43 7.13 Allocate audio channel. 43 7.14 Open audio channel 44 8 Requirements for compliance . 44 Annex A (I
12、nformative) HMI services. 45 Annex B (Informative) I/O to the vehicle from the vehicle interface . 51 Annex C (Informative) Subscription and notification services . 53 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, U
13、ser=Wing, Bernie Not for Resale, 04/05/2007 03:25:06 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 22902-6:2006(E) iv ISO 2006 All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
14、(ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, g
15、overnmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/I
16、EC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the mem
17、ber bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 22902-6 was prepared by Technical Committee ISO/TC 22, Road vehicles,
18、Subcommittee SC 3, Electrical and electronic equipment. ISO 22902 consists of the following parts, under the general title Road vehicles Automotive multimedia interface: Part 1: General technical overview Part 2: Use cases Part 3: System requirements Part 4: Network protocol requirements for vehicle
19、 interface access Part 5: Common message set Part 6: Vehicle interface requirements Part 7: Physical specification Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/05/2007 03:25:06
20、MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 22902-6:2006(E) ISO 2006 All rights reserved v Introduction A Vehicle Interface is defined as a component that provides access to vehicle services from a compliant network. It may act as a gateway to a vehicle-manufacturer
21、-defined network, or it may implement some or all of the vehicle services directly. The Vehicle Services Interface is defined as the logical collection of vehicle services implemented by all Vehicle Interfaces in the vehicle. This document describes the services typically associated with the Vehicle
22、 Interface in a system that is compliant with the “AMI-C” specification. These services are grouped into four categories: vehicle services, power management services, Human-Machine Interface (HMI) services, and audio services. A vehicle service is a function that controls vehicle operations such as
23、door locking and unlocking, data related to the vehicle itself such as diagnostic information, or a system signal indicating vehicle status information such as vehicle speed or fuel level. Vehicle services must be implemented in a Vehicle Interface component. Power management services control the st
24、ates, and transition between power states, of the multimedia system, and provide for orderly startup and shutdown of system components. The policy for managing the power states and transitions is derived from carmaker-specific requirements but is implemented as a standard interface on the “AMI-C” sy
25、stem. Power Management Services must be implemented in a Vehicle Interface component. HMI services provide a standard interface to displays and/or audible interfaces intended for occupants of the vehicle. The policy for displaying and/or annunciating conditions and information in the vehicle is owne
26、d by the carmaker. The HMI services are likely to be implemented in a Vehicle Interface component, however they may be partitioned elsewhere at the carmakers discretion. Audio services provide a method for devices in the “AMI-C” system to access audio resources. Since it is possible that more than o
27、ne source may be vying for the use of a resource at a single time, the policy regarding the priority of individual services requesting access to audio services and the arbitration scheme used to ultimately grant access to one or more functions is owned by the carmaker. The audio services are likely
28、to be implemented in a Vehicle Interface component; however, they may be partitioned elsewhere if the carmaker deems this appropriate. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale,
29、04/05/2007 03:25:06 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/05/2007 03:25:06 MDTNo reproduction or
30、 networking permitted without license from IHS -,-,- INTERNATIONAL STANDARD ISO 22902-6:2006(E) ISO 2006 All rights reserved 1 Road vehicles Automotive multimedia interface Part 6: Vehicle interface requirements 1 Scope This part of ISO 22902 defines the services provided by the Vehicle Interface. T
31、hose services are implemented in an “AMI-C” system in one or both of two ways: 1) as messages on a multimedia network, and 2) as Java Classes in the vehicle interface API (Application Programming Interface). These are described in separate specifications. This part of ISO 22902 has the following sec
32、tions: Vehicle services. This section presents core services, the vehicle body status and control group, audio services, the powertrain status and control group, security services, and the vehicle diagnostics group. Power management systems. This section presents system state, power mode, boot seque
33、nce messages and shutdown sequence messages. HMI services. This section provides information about messages sent to the HMI manager as well as the messages that form HMI manager responses. Details about HMI manager are included in Annex A. Audio services. This section describes elements of audio ser
34、vices typically found in vehicles. Requirements for compliance. This section presents requirements for “AMI-C” compliance of an implementation of vehicle interface. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references,
35、 only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. Reference specifications may change. The user must check with the publishing organization and/or automakers for the current requirements. ISO 22902-1, Road vehic
36、les Automotive multimedia interface Part 1: General technical overview ISO 3779, Road vehicles Vehicle identification number (VIN) Content and structure ISO 639-1, Codes for the representation of names of languages Part 1: Alpha-2 code ISO 639-2, Codes for the representation of names of languages Pa
37、rt 2: Alpha-3 code Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/05/2007 03:25:06 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 22902-6:2006(E) 2
38、ISO 2006 All rights reserved 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 22902-1 and the following apply. 3.1 subscription types service that allows a requestor to register for updates to a parameter without explicitly requesting each update NOTE
39、 There are two types of subscription services, periodic and notification. 3.2 periodic subscription subscription where the basis for a message being sent is the expiration of a timer 3.3 notification subscription where the basis for the transmission of the message is that the parameter contained in
40、the message has changed 3.4 service primitive reference terms which are used in the definitions of the Vehicle Interface Services 3.5 Request term used in the service primitive to indicate the part of the service where the value of a parameter is being queried EXAMPLE Request: Inquire VehicleCore Ma
41、ke-Model 3.6 Reply term used in the service primitive to indicate the part of the service where the value of a parameter is being provided EXAMPLE Reply: Report VehicleCore Make-Model 3.7 Inquire term used in the service primitive as the key word for the process of querying a parameter EXAMPLE Reque
42、st: Inquire VehicleCore Make-Model 3.8 Report term used in the service primitive as the key word for the process of responding with the value of a parameter EXAMPLE Reply: Report VehicleCore Make-Model 3.9 Command term used in the service primitive to indicate the part of the service where control i
43、s being exercised over the value of a parameter EXAMPLE Command: Audio SoundChime on, off Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/05/2007 03:25:06 MDTNo reproduction or net
44、working permitted without license from IHS -,-,- ISO 22902-6:2006(E) ISO 2006 All rights reserved 3 3.10 Update term used in the service primitive to indicate the part of the service where a periodic subscription is being initiated EXAMPLE Request: Update VehicleStatus Speed 3.11 EndUpdate term used
45、 in the service primitive to indicate the part of the service where a periodic subscription is being cancelled EXAMPLE Request: EndUpdate VehicleStatus Speed 3.12 Notify term used in the service primitive to indicate the part of the service where a notification subscription is being initiated EXAMPL
46、E Request: Notify If VehicleStatus OdometerDelta 3.13 EndNotify term used in the service primitive to indicate the part of the service where a notification subscription is being cancelled EXAMPLE Request: EndNotify VehicleStatus OdometerDelta 4 Vehicle services 4.1 Core services The core services mu
47、st be present in every vehicle interface to comply with the specification. These services represent the basic elements needed to implement a compliant vehicle interface. The first group of core services provides vehicle identification and configuration information to components. The configuration in
48、formation is required to allow compliant components to inter-operate between different vehicles. In the descriptions below, individual functions are identified using courier font. Parameters are enclosed in angle brackets, and alternatives are enclosed in square brackets. 4.1.1 VIN (vehicle identification number) status This service shall provide the VIN to any node on the network that requests it. The associated messages are: Request: Inquire V