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syntax = "proto3"; /**
* <h2>Intelligent Data Collection</h2>
* <p>This set of messages can be used for self describing messages using key value pairs, for dynamic data collection..</p>
*
* <h3>Message Orchestration</h3>
* <p><img src="doc/images/Intelligent_Data_Collection.png" alt="HeaderMessage.puml"></p>
*
* <h3>MQTT Topic Design</h3>
* <table>
* <thead>
* <tr>
* <th>Direction</th>
* <th>Subscribe Topic</th>
* <th>Publish Topic</th>
* </tr>
* </thead>
* <tbody>
* <tr>
* <td>Vehicle to Cloud</td>
* <td>data/#</td>
* <td>data/device_id</td>
* </tr>
* <tr>
* <td>Cloud to Vehicle</td>
* <td>device_id/data</td>
* <td>device_id/data</td>
* </tr>
* </tbody>
* </table>
*/
package messages;
import "messages/VehicleMessageHeader.proto";
message PublishData {
// <p> Publish data in Key Value Pairs as defined in the data collection descriptor provided by offboard systems such as AWS IoT Fleetwise.
VehicleMessageHeading vehicleMessageHeading = 1;
repeated dataPayload DataPayload = 2;
}
message dataPayload {
string key = 1;
string stringValue = 2;
double doubleValue =3;
int32 intShortValue = 4;
int64 intLongValue =5;
bool boolValue = 6;
bytes bytesValue = 7;
}
message PublishDataCollectionDescriptor {
bytes dataCollectionScheme = 1;
}
message PublishVehicleModelMapping {
bytes dataCollectionScheme = 1;
}
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