ISO DIS 21956
Road vehicles - Ergonomics aspects of transport information and control systems - Human machine interface specifications for keyless ignition systems
|Publication Date:||16 January 2019|
|ICS Code (Electrical and electronic equipment. Control systems):||43.060.50|
|ICS Code (Car informatics. On board computer systems):||43.040.15|
|ICS Code (Ergonomics):||13.180|
This international standard provides human machine interface (HMI) design guidelines for keyless ignition systems that use KEY CODE CARRYING DEVICES for passenger cars (including sport utility vehicles and light trucks) and commercial vehicles (including heavy trucks and buses), independent of vehicle propulsion system. HMI guidelines for the electrical key functions include actuation in normal conditions, emergency situations, low battery, avoidance of inadvertent actuations, alerts and specific non-standard situations.