EP 3869471 A1 20210825 - COMMUNICATION METHOD COMPRISING A SERVER AND A PLURALITY OF ON-BOARD UNITS AND ON-BOARD UNIT
Title (en)
COMMUNICATION METHOD COMPRISING A SERVER AND A PLURALITY OF ON-BOARD UNITS AND ON-BOARD UNIT
Title (de)
KOMMUNIKATIONSVERFAHREN MIT EINEM SERVER UND EINER VIELZAHL VON BORDEINHEITEN UND BORDEINHEIT
Title (fr)
PROCÉDÉ DE COMMUNICATION COMPRENANT UN SERVEUR ET UNE PLURALITÉ D'UNITÉS EMBARQUÉES ET UNITÉ EMBARQUÉE
Publication
Application
Priority
EP 20465509 A 20200224
Abstract (en)
The invention is concerned with a method of communication between a server (10) on one side and a plurality of On-Board-Units (20), OBUs, on the other side for use in the automotive field, wherein each OBU (20) is being installed in a different vehicle (30) and identified by a unique Serial Number, and wherein the communication is taking place within a mobile communication system. The invention is characterized in that the communication between each OBU (20) and the server (10) takes place over an HTTP connection based on a specific format of communication messages comprising mandatory and optional parameters defined by the server (10), and wherein at least the following steps are performed: for the communication to take place, one or several messages of request Request<sub>i</sub> are repetitively made at a preconfigured time by the OBU (20) to the server (10) when the OBU (20) is in an activated state and specific messages of response Response<sub>i</sub> triggered by the server (10) are sent to the OBU (20).
IPC 8 full level
G07C 5/00 (2006.01); G07B 15/06 (2011.01); G07C 5/08 (2006.01)
CPC (source: EP)
G07C 5/0808 (2013.01); G07B 15/063 (2013.01); G07C 5/008 (2013.01)
Citation (search report)
- [XYI] US 2011112717 A1 20110512 - RESNER BENJAMIN [US]
- [Y] EP 1699031 A1 20060906 - HITACHI LTD [JP]
- [A] US 2013104186 A1 20130425 - DIETZ ROLAND [DE], et al
- [A] EP 2381695 A2 20111026 - DOOSAN INFRACORE CO LTD [KR]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 20465509 A 20200224