SaeAlertPayload
Road Side Alert (RSA) message payload as defined in SAE J2735.
SaeAlertPayload
Road Side Alert (RSA) message payload as defined in SAE J2735.
Properties
| Name | Type | Required | Description |
|---|---|---|---|
msgCnt | integer (0–127, default: 0, int32) | No | It is used to provide a sequence number within a stream of messages with the same DSRCmsgID (here RoadSideAlert) and from the same sender. |
typeEvent | integer (0–65535, int32) | Yes | The ITIS Code that describes the alert/danger/hazard. All ITS standards use the same types here to explain the type of the alert/danger/hazard involved. The complete set of ITIS codes can be found in Volume Two of the SAE J2540 standard. This is a set of over 1000 items which are used to encode common events and list items in ITS. |
description | array | No | ITIS code set entries to further describe the event, give advice, or any other ITIS codes related to the event/danger/hazard. |