Network Working Group A. Forte Internet-Draft AT&T Intended status: Informational H. Schulzrinne Expires: July 21, 2012 Columbia University January 18, 2012 Labels for Common Location-Based Services draft-forte-service-classification-00.txt Abstract This document creates a registry for describing the types of services available at a specific location. The registry is expected to be referenced by other protocols that need a common set of service terms as protocol constants. In particular, we define location-based service as either a point at a specific geographic location (e.g., bus stop) or a service covering a specific region (e.g., pizza delivery). Status of this Memo This Internet-Draft is submitted in full conformance with the provisions of BCP 78 and BCP 79. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF). Note that other groups may also distribute working documents as Internet-Drafts. The list of current Internet- Drafts is at http://datatracker.ietf.org/drafts/current/. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress." This Internet-Draft will expire on July 21, 2012. Copyright Notice Copyright (c) 2012 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must Forte & Schulzrinne Expires July 21, 2012 [Page 1] Internet-Draft Service Classification January 2012 include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Simplified BSD License. Table of Contents 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3 2. Requirements notation . . . . . . . . . . . . . . . . . . . . 3 3. Location-based services . . . . . . . . . . . . . . . . . . . 3 4. Guidelines for the creation of new top-level services . . . . 18 5. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 18 5.1. Registering new tokens . . . . . . . . . . . . . . . . . . 18 5.2. Internationalization Considerations . . . . . . . . . . . 18 5.3. Security Considerations . . . . . . . . . . . . . . . . . 18 6. References . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 19 Forte & Schulzrinne Expires July 21, 2012 [Page 2] Internet-Draft Service Classification January 2012 1. Introduction Many mobile devices are now equipped to determine the user's geographic location, either through GPS, cell-tower mapping or a network-based triangulation mechanism. Once location information is available, it is natural to want to look up near-by places that provide a specific service, sometimes called points-of-interest (POI). Examples of such services include restaurants, stores, hospitals, automatic teller machines and museums. To allow such systems to operate across large geographic areas and for multiple languages, it is useful to define a common set of terms, so that the same service is labeled with the same token regardless of who created a particular location service. The number of different labels is clearly potentially very large, but only a relatively small subset of common services is of particular interest to mobile users, such as travelers and commuters. This document focuses on labels commonly found on maps or in navigation devices. While a large number of lists of points of interest exist today, each list follows its own format and guidelines. As such, these lists are not suitable for use in standard protocols where interoperability is of utmost importance. This document creates a registry of service labels and an initial set of values. The registry is protocol-agnostic and should work for all protocols that can handle alphanumeric strings, including LoST [RFC5222], [RFC6451]. 2. Requirements notation The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in [RFC2119]. 3. Location-based services When not obvious, the definition of a particular service will be specified in the future. In the following we enumerate a sub-set of the most common location-based services, some of which are also present in [RFC4589]. Many of the labels used in the following classification were taken from [OpenStreetMap] and [Wikipedia]. urn:service:business - business.convention-center [i.e., convention center, exhibition Forte & Schulzrinne Expires July 21, 2012 [Page 3] Internet-Draft Service Classification January 2012 hall] urn:service:communication - communication.dropbox [Private mail carriers i.e., FedEX, UPS] - communication.internet.802.-11 - communication.internet.802.-16 - communication.internet.802.-3 - communication.mailbox [National postal service i.e., USPS] - communication.public-phone urn:service:cultural - cultural.art-gallery - cultural.classroom [i.e., academic classroom, lecture hall] - cultural.library - cultural.museum urn:service:education - education.day-care-center - education.kindergarten - education.nursery - education.primary-school - education.school - education.secondary-school - education.university urn:service:emergency - emergency.exit - emergency.fire-hydrant Forte & Schulzrinne Expires July 21, 2012 [Page 4] Internet-Draft Service Classification January 2012 - emergency.phone - emergency.shelter [i.e., fallout shelter] [Labels listed under the 'emergency' top-level domain MUST NOT be used to describe entities meant to either route, receive emergency calls or respond to an emergency. For such entities, either the 'sos' namespace [RFC5031] or the 'nena' namespace [RFC6061] MUST be used instead.] urn:service:entertainment - entertainment.arena - entertainment.arts-center - entertainment.ballroom - entertainment.basketball-court - entertainment.bingo-hall - entertainment.casino - entertainment.cinema - entertainment.club - entertainment.community-center - entertainment.field.ice-hockey - entertainment.field.soccer - entertainment.golf-course - entertainment.ice-rink - entertainment.race-track - entertainment.stadium - entertainment.stadium.baseball - entertainment.stadium.american-football - entertainment.stadium.soccer Forte & Schulzrinne Expires July 21, 2012 [Page 5] Internet-Draft Service Classification January 2012 - entertainment.stripclub - entertainment.swimming-pool - entertainment.theater - entertainment.theme-park - entertainment.water-park - entertainment.zoo urn:service:financial - financial.atm - financial.bank - financial.currency-exchange - financial.drive-through [i.e., ATM, bank] urn:service:food - food.bakery - food.bar - food.beer-garden - food.cafe - food.cafeteria - food.catering - food.chocolate-shop - food.coffee-house - food.confectionery - food.court - food.doughnut-shop - food.drive-through Forte & Schulzrinne Expires July 21, 2012 [Page 6] Internet-Draft Service Classification January 2012 - food.ice-cream-parlor - food.pancake-house - food.pizza - food.pub - food.quick-service [i.e., McDonald's, Starbucks] - food.restaurant.barbecue - food.restaurant.buffet - food.restaurant.cn - food.restaurant.creole [Louisiana cuisine] - food.restaurant.de - food.restaurant.diner - food.restaurant.drive-in - food.restaurant.es - food.restaurant.ethnic - food.restaurant.fast-casual [i.e., Chipotle] - food.restaurant.fast-food [i.e., McDonald's] - food.restaurant.fr - food.restaurant.gr - food.restaurant.hamburger - food.restaurant.hot-dog - food.restaurant.it - food.restaurant.kosher - food.restaurant.kr - food.restaurant.other Forte & Schulzrinne Expires July 21, 2012 [Page 7] Internet-Draft Service Classification January 2012 - food.restaurant.pizzeria - food.restaurant.revolving - food.restaurant.seafood - food.restaurant.steakhouse - food.restaurant.tavern - food.restaurant.theme [i.e., Disney restaurants] - food.restaurant.us - food.restaurant.vegan - food.restaurant.vegetarian [Generally speaking, one "restaurant" entry per country can be added, each with its own country suffix. Suffixes to be used here are specified in [ISO3166].] - food.root-beer-stand - food.street-vendor - food.tea-house urn:service:fuel - fuel.standalone.biodiesel - fuel.standalone.biogas - fuel.standalone.cng - fuel.standalone.diesel - fuel.standalone.electricity - fuel.standalone.ethanol - fuel.standalone.gasoline - fuel.standalone.hydrogen - fuel.standalone.lng Forte & Schulzrinne Expires July 21, 2012 [Page 8] Internet-Draft Service Classification January 2012 - fuel.standalone.lpg - fuel.standalone.methanol [The 'standalone' label is used to describe single recharging points scattered all over a city, for example.] - fuel.station.biodiesel - fuel.station.biogas - fuel.station.cng [Compressed Natural Gas] - fuel.station.diesel - fuel.station.electricity [i.e., EV charging station] - fuel.station.ethanol - fuel.station.gasoline - fuel.station.hydrogen [LH2: liquid hydrogen] - fuel.station.lng [Liquefied Natural Gas] - fuel.station.lpg [Liquefied Petroleum Gas] - fuel.station.methanol urn:service:government - government.border-control - government.building - government.consulate - government.courthouse - government.embassy - government.firehouse - government.national-park - government.police-station - government.prison Forte & Schulzrinne Expires July 21, 2012 [Page 9] Internet-Draft Service Classification January 2012 - government.townhall urn:service:historic - historic.archeological-site - historic.battlefield - historic.boundary-stone - historic.castle - historic.city-gate - historic.city-wall - historic.fort - historic.memorial - historic.monument - historic.ruins - historic.wreck [Used in a nautical context] urn:service:lodging - lodging.alpine-hut - lodging.bed-and-breakfast - lodging.camp-site - lodging.caravan-site - lodging.chalet - lodging.hostel - lodging.hotel - lodging.motel - lodging.shelter [i.e., mountain shelter] urn:service:medical Forte & Schulzrinne Expires July 21, 2012 [Page 10] Internet-Draft Service Classification January 2012 - medical.baby-hatch - medical.clinic - medical.dentist - medical.doctors-practice - medical.emergency-room - medical.hospice - medical.hospital - medical.nursing-home - medical.social-facility [i.e., for social services] - medical.veterinarian urn:service:military - military.airfield - military.base - military.base.airforce - military.base.naval - military.bunker - military.danger-area urn:service:other - other.construction-site - other.greenhouse - other.recycling - other.shelter [i.e., animal shelter] - other.warehouse - other.waste-disposal Forte & Schulzrinne Expires July 21, 2012 [Page 11] Internet-Draft Service Classification January 2012 urn:service:public - public.baths - public.dog-park - public.drinking-water [For human consumption] - public.information-point - public.park - public.pedestrian-island - public.picnic-site - public.playground - public.sauna - public.toilets urn:service:religious - religious.cemetery - religious.church.adventist - religious.church.anabaptist - religious.church.anglican - religious.church.baptist.national - religious.church.baptist.southern - religious.church.congregationalist - religious.church.coptic-orthodox - religious.church.episcopalian - religious.church.greek-orthodox - religious.church.latter-day-saints [Also known as Mormon Church] - religious.church.lutheran Forte & Schulzrinne Expires July 21, 2012 [Page 12] Internet-Draft Service Classification January 2012 - religious.church.methodist - religious.church.pentecostal - religious.church.presbyterian - religious.church.protestant ["Protestant" comprises: Adventist, Anabaptist, Baptist, Congregationalist, Lutheran, Methodist, Presbyterian, Reformed, Pentecostal, Restorationist.] - religious.church.reformed - religious.church.restorationist - religious.church.roman-catholic - religious.place-of-worship - religious.kingdom-hall - religious.mosque - religious.synagogue - religious.temple.buddhist - religious.temple.hindu - religious.temple.masonic urn:service:retail - retail.alcohol [i.e., liquor store] - retail.anime - retail.art - retail.baby-goods - retail.bakery - retail.barber-shop - retail.beauty-shop [i.e., SPA, nail salon] Forte & Schulzrinne Expires July 21, 2012 [Page 13] Internet-Draft Service Classification January 2012 - retail.bicycle - retail.books - retail.boutique - retail.brewery - retail.butcher - retail.car - retail.car-repair - retail.car-wash - retail.charity-shop - retail.clothing - retail.comics - retail.computers - retail.convenience-store - retail.copy-shop - retail.delicatessen - retail.department-store - retail.do-it-yourself - retail.drive-through [i.e., pharmacy] - retail.dry-cleaning - retail.electronics - retail.fabric - retail.farm-shop - retail.firearms - retail.fish Forte & Schulzrinne Expires July 21, 2012 [Page 14] Internet-Draft Service Classification January 2012 - retail.flowers - retail.food - retail.frames [i.e., for paintings and pictures] - retail.funeral-parlor - retail.furniture - retail.games [i.e., video games, chess boards] - retail.glass - retail.greengrocer - retail.jewelry - retail.hairdresser - retail.hardware - retail.herbalist - retail.hunting - retail.laundromat - retail.locksmith - retail.marketplace - retail.mobile-phones [i.e., AT&T stores] - retail.motorcycle - retail.movies - retail.music - retail.musical-instruments - retail.news - retail.optician - retail.organic Forte & Schulzrinne Expires July 21, 2012 [Page 15] Internet-Draft Service Classification January 2012 - retail.other - retail.outdoor - retail.pets - retail.pharmacy - retail.photos - retail.post-office - retail.real-estate - retail.second-hand [Stores selling used goods] - retail.shipping [i.e., FedEX, UPS] - retail.shoes - retail.shopping-mall - retail.spirits - retail.sports - retail.supermarket - retail.tailor - retail.tattoo - retail.tobacco - retail.toys - retail.travel - retail.variety-store [i.e., 99c stores] - retail.vehicles [All vehicles other than cars] - retail.vending-machine - retail.video [i.e., renting and selling of DVDs] urn:service:transportation Forte & Schulzrinne Expires July 21, 2012 [Page 16] Internet-Draft Service Classification January 2012 - transportation.aerialway-station [i.e., cable-cars, chair-lifts] - transportation.airport - transportation.bicycle-parking - transportation.bicycle-rental - transportation.bus-station - transportation.bus-stop - transportation.car-rental - transportation.car-sharing [i.e., Zipcar] - transportation.ferry-terminal - transportation.funicular - transportation.garage - transportation.helipad - transportation.heliport - transportation.light-rail - transportation.mechanic - transportation.monorail - transportation.parking-lot - transportation.parking-space [Single parking space] - transportation.port - transportation.rest-area - transportation.subway-stop - transportation.taxi-stand - transportation.toll-booth - transportation.train-station Forte & Schulzrinne Expires July 21, 2012 [Page 17] Internet-Draft Service Classification January 2012 - transportation.tram-stop 4. Guidelines for the creation of new top-level services The number of services that can be defined is very large. New services, however, SHOULD at least satisfy the following guidelines. - The service has to be of general interest; - It should not be specific to a particular country or region; - The language in which the new service is defined MUST be English (this is a protocol token, not meant to be shown to humans); - The newly defined services SHOULD correspond to a standard statistical classification of enterprises or services, such as the North American Industry Classification System (NAICS). 5. IANA Considerations Registration template and URN scheme for emergency and non-emergency services have been defined in [RFC5031] in Sections 3 and 4, respectively. 5.1. Registering new tokens This document creates new IANA registries for location-based services as listed in Section 3, starting with 'urn:service:business.convention-center' and finishing with 'urn:service:transportation.tram-stop'. Aside from the labels defined here, document [draft-ietf-ecrit-service-urn-policy] defines the registration policy for new service-identifying labels. 5.2. Internationalization Considerations The service values listed in this document MUST NOT be presented to the user. The values therefore have the characteristic of tokens or tags and no internationalization support is required. 5.3. Security Considerations This document defines a registry for location-based services and as such does not raise security issues. The same security considerations as in [RFC5031] apply. Forte & Schulzrinne Expires July 21, 2012 [Page 18] Internet-Draft Service Classification January 2012 6. References [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997. [RFC5031] Schulzrinne, H., "A Uniform Resource Name (URN) for Emergency and Other Well-Known Services", RFC 5031, January 2008. [RFC5222] Hardie, T., Newton, A., Schulzrinne, H., and H. Tschofenig, "LoST: A Location-to-Service Translation Protocol", RFC 5222, August 2008. [RFC6061] Rosen, B., "Uniform Resource Name (URN) Namespace for the National Emergency Number Association (NENA)", RFC 6061, January 2011. [RFC6451] Forte, A. and H. Schulzrinne, "Location-to-Service Translation (LoST) Protocol Extensions", RFC 6451, December 2011. [RFC4589] Schulzrinne, H. and H. Tschofenig, "Location Types Registry", July 2006. [ISO3166] International Organization for Standardization (ISO), "English country names and code elements", July 2006. [draft-ietf-ecrit-service-urn-policy] Forte, A. and H. Schulzrinne, "Policy for defining new service-identifying labels for non-emergency services (Internet draft - work in progress)", December 2009. [OpenStreetMap] OpenStreetMap Foundation, "OpenStreetMap", . [Wikipedia] Wikimedia Foundation, Inc., "Wikipedia", . Forte & Schulzrinne Expires July 21, 2012 [Page 19] Internet-Draft Service Classification January 2012 Authors' Addresses Andrea G. Forte AT&T Security Research Center 33 Thomas Street New York, NY 10007 USA Email: forte@att.com Henning Schulzrinne Columbia University Department of Computer Science 1214 Amsterdam Avenue, MC 0401 New York, NY 10027 USA Email: hgs@cs.columbia.edu Forte & Schulzrinne Expires July 21, 2012 [Page 20]