1、 ETSI TS 103 544-19 V1.3.0 (2017-10) Publicly Available Specification (PAS); Intelligent Transport Systems (ITS); MirrorLink; Part 19: Network Information Data Service CAUTION The present document has been submitted to ETSI as a PAS produced by CCC and approved by the ETSI Technical Committee Intell
2、igent Transport Systems (ITS). CCC is owner of the copyright of the document CCC-TS-052 and/or had all relevant rights and had assigned said rights to ETSI on an “as is basis“. Consequently, to the fullest extent permitted by law, ETSI disclaims all warranties whether express, implied, statutory or
3、otherwise including but not limited to merchantability, non-infringement of any intellectual property rights of third parties. No warranty is given about the accuracy and the completeness of the content of the present document. TECHNICAL SPECIFICATION ETSI ETSI TS 103 544-19 V1.3.0 (2017-10)2 Refere
4、nce DTS/ITS-88-19 Keywords interface, ITS, PAS, smartphone ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Impor
5、tant notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written
6、authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document sh
7、ould be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at https:/portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find errors in the present document, please send your comment to one of the f
8、ollowing services: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the P
9、DF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. ETSI 2017. Car Connectivity Consortium 2011-2017. All rights reserved. ETSI logo is a Trade Mark of ETSI registered for the benefit of its Memb
10、ers. MirrorLink is a registered trademark of Car Connectivity Consortium LLC. RFB and VNC are registered trademarks of RealVNC Ltd. UPnP is a registered trademark of UPnP Forum. Other names or abbreviations used in the present document may be trademarks of their respective owners. DECTTM, PLUGTESTST
11、M, UMTSTMand the ETSI logo are trademarks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are trademarks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members. GSM and the GSM logo are trad
12、emarks registered and owned by the GSM Association. ETSI ETSI TS 103 544-19 V1.3.0 (2017-10)3 Contents Intellectual Property Rights 4g3Foreword . 4g3Modal verbs terminology 4g31 Scope 5g32 References 5g32.1 Normative references . 5g32.2 Informative references 5g33 Abbreviations . 5g34 Data Service D
13、efinition 6g34.1 Network Info Data Server Version 1.0 . 6g35 SBP Binding . 8g3Annex A (informative): Authors and Contributors . 9 g3History 10g3ETSI ETSI TS 103 544-19 V1.3.0 (2017-10)4 Intellectual Property Rights Essential patents IPRs essential or potentially essential to the present document may
14、 have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI st
15、andards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not
16、 referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Trademarks The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners. ETSI claims no ownership of th
17、ese except for any which are indicated as being the property of ETSI, and conveys no right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does not constitute an endorsement by ETSI of products, services or organizations associated with those t
18、rademarks. Foreword This Technical Specification (TS) has been produced by ETSI Technical Committee Intelligent Transport Systems (ITS). The present document is part 19 of a multi-part deliverable. Full details of the entire series can be found in part 1 i.1. Modal verbs terminology In the present d
19、ocument “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables exce
20、pt when used in direct citation. ETSI ETSI TS 103 544-19 V1.3.0 (2017-10)5 1 Scope The present document is part of the MirrorLinkspecification which specifies an interface for enabling remote user interaction of a mobile device via another device. The present document is written having a vehicle hea
21、d-unit to interact with the mobile device in mind, but it will similarly apply for other devices, which provide a color display, audio input/output and user input mechanisms. The present document specifies Network Information Data Service based on SBP (Service Binary Protocol) framework 1. The servi
22、ce is used to provide network capabilities and status information of Access Point to Client. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited versi
23、on applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at https:/docbox.etsi.org/Reference. NOTE: While any hyperlinks include
24、d in this clause were valid at the time of publication, ETSI cannot guarantee their long-term validity. The following referenced documents are necessary for the application of the present document. 1 ETSI TS 103 544-6 (V1.3.0): “Publicly Available Specification (PAS); Intelligent Transport Systems (
25、ITS); MirrorLink; Part 6: Service Binary Protocol (SBP)“. 2.2 Informative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the l
26、atest version of the referenced document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long-term validity. The following referenced documents are not necessary for the application of the prese
27、nt document but they assist the user with regard to a particular subject area. i.1 ETSI TS 103 544-1 (V1.3.0): “Publicly Available Specification (PAS); Intelligent Transport Systems (ITS); MirrorLink; Part 1: Connectivity“. 3 Abbreviations For the purposes of the present document, the following abbr
28、eviations apply: AP Access Point SBP Service Binary Protocol ETSI ETSI TS 103 544-19 V1.3.0 (2017-10)6 4 Data Service Definition 4.1 Network Info Data Server Version 1.0 /* The purpose of Network Information service is to provide network * capabilities and status of the Access Point to Client. * Whe
29、n MirrorLink Server and Client are connected though Wi-Fi * technology of Wi-Fi Alliance, both the ML Server and the Client * can be either an Access Point (AP) or Client. In-vehicle setting, * it is important for Client to know network status information of * the AP, as network delay on AP may caus
30、e poor response time of * applications requiring Internet connectivity on Client. MirrorLink * Client can select the “best“ network interface to be used for the * Internet access with regard to network capabilities and the status * information of AP. The algorithm for a selection of the network * in
31、terface for the Internet access on Client is out of scope of * this document. Wi-Fi connection established between the MirrorLink * Server and the Client shall be maintained while the Client * configures its network interfaces to access the Internet. * version 1.0 */ SERVICE workinfo ENUM networkTyp
32、es /* GSM */ GSM = 0x0000000000000001; /* GPRS */ GPRS = 0x0000000000000002; /* EDGE */ EDGE = 0x0000000000000004; /* UMTS */ UMTS = 0x0000000000000100; /* HSDPA */ HSDPA = 0x0000000000000200; /* HSUPA */ HSUPA = 0x0000000000000400; /* HSPA+ */ HSPA_plus = 0x0000000000000800; /* EV-DO */ EV_DO = 0x0
33、000000000010000; /* 1xRTT */ OnexRTT = 0x0000000000020000; /* LTE */ LTE = 0x0000000100000000; /* WiMax */ WiMAX = 0x0000000200000000; /* Others */ Others = 0x0001000000000000; ; /* High-level status information of the active network. */ ENUM connectivityStatusValues /* Active and tethering enabled
34、/ ACTIVE_TETHER_ENABLED = 0x01; /* Active but tethering disabled */ ACTIVE_TETHER_DISABLED = 0x02; /* Inactive */ INACTIVE = 0x03; /* Disabled */ DISABLED = 0x04; ETSI ETSI TS 103 544-19 V1.3.0 (2017-10)7 ; /* Signal strength of the active network. */ ENUM signalStrengthValues /* No signal */ NO_SI
35、GNAL = 0; /* Weakest signal */ WEAKEST_SIGNAL = 1; /* Weak signal */ WEAK_SIGNAL = 2; /* Medium signal */ MEDIUM_SIGNAL = 3; /* Strong signal */ STRONG_SIGNAL = 4; /* Strongest signal */ STRONGTEST_SIGNAL = 5; ; /* Network Support Object carrying network capabilities of Access * Point. * mandatory,
36、readable, version 1.0, uid 0x157ec746 */ OBJECT NetworkSupport /* Bit wise OR of all supported Network Types. * A zero value indicates that there is no network support for * head-unit connectivity * uid 0x4de85dff */ LONG supportedNetworkType; ; /* NetworkStatus Object returns the current network st
37、atus * information directly. If the current network information is not * available, Server shall return “Not available“ error code. This * applies to the case when the NetworkInfo Object is subscribed. * mandatory, readable, version 1.0, uid 0xa57409fb */ OBJECT NetworkStatus /* Current network type
38、 being used. * Allowed values defined in ENUM. * uid 0x4de85dff */ ENUM supportedNetworkType; /* High-level status information of the active network. * Allowed values defined in ENUM * uid 0x7a16876e */ ENUM connectivityStatus; /* Signal strength of the active network. * Allowed values defined in EN
39、UM * uid 0xac3c518e */ ENUM signalStrength; ; /* DataBalanceStatus Object carrying current data balance status of * Access Point * optional, readable, uid 0xae17bc3f */ OBJECT DataBalanceStatus /* Roaming status of Access Point. * - True: Access Point is in roaming mode. * - False: Access Point is n
40、ot in roaming mode * uid 0x8b23237c */ BOOLEAN dataRoamingStatus; /* Mobile data limit. The unit is Byte. * A zero value indicates mobile data is unlimited. * uid 0xfcc18cca */ LONG mobileDataLimit; /* Amount of mobile data used during the data usage cycle. ETSI ETSI TS 103 544-19 V1.3.0 (2017-10)8
41、 The unit is Byte. * uid 0x2b6a50b0 */ LONG mobileDataUsage; ; ; 5 SBP Binding The Network Information Data Services uses the following objects and their access capabilities: Object Name Access Type Subscription Type NetworkSupport READABLE NetworkStatus READABLE ON_CHANGE, AUTO DataBalanceStatus R
42、EADABLE The data sink should first Get NetworkSupport Object, and then it should subscribe NetworkStatus Object. The data source shall not provide DataBalanceStatus Object if required information is not available or not accurate. For instance, data balance or data usage information is valid only if
43、a user inputs a billing cycle of the data plan on the Server device. ETSI ETSI TS 103 544-19 V1.3.0 (2017-10)9 Annex A (informative): Authors and Contributors The following people have contributed to the present document: Rapporteur: Dr. Jrg Brakensiek, E-Qualus (for Car Connectivity Consortium LLC) Other contributors: Mingoo Kim, LG Electronics Jungwoo Kim, LG Electronics ETSI ETSI TS 103 544-19 V1.3.0 (2017-10)10 History Document history V1.3.0 October 2017 Publication
