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IoT Data Simulator + AWS IoT Core + Kinesis

AWS Stack + Imply Polaris

  1. IoT Data Simulator:

    The IoT Data Simulator from AWS simulates real life sensor data across several 100 devices based on the schema user provides. For this workshop, device data has been created for few regions and cases of device anamolies are simulated to support the case.

  2. AWS IoT Core:

    AWS IoT Core lets you connect the messages from sensor devices and routes these millions of events to AWS streaming services. The AWS IoT MQTT client is leveraged to subscribe to messages and view them stremaing in the IoT Core management console.

  3. Kinesis:

    Kinesis streams the data simulated by IoT data Simulator and routed through IoT Core into Imply Polaris.

Setup Demo of IoT Device Simulator + AWS IoT Core + Kinesis (20 mins)

Step by Step instructions to setup IoT Device Simulator + AWS IoT Core + Kinesis

Device Sensor Schema

evSensor Sample Payload

colName dataType description
_type string type of event
_event_timing int event occurrence observed time in seconds
_seq int sequence number
torque_available_motoring float ideal torque at temperature
updated bool
torque_available_regen float torque regenerated
tenant string electric vehicle make
_type string type of sensor data emitted
fleet array vehicle type in fleet
car_ownership_id int owner id
eventTimestamp timestamp event occurrence timestamp
temperature_IGBT_A float inverter temperature type A
temperature_IGBT_B float inverter temperature type B
temperature_IGBT_C float inverter temperature type C
motor_temperature string motor temperature recorded
torque_achieved string torque achieved at the time
fault_properties complex fault sensor data
fault_status bool fault status
fault_type array fault code
charging_properties complex charging stats
charge_time bool total charging time
total_charge_energy_added array energy added, in kwH
charge_location spatial Lat and Long data of charging
_subtype array subtype of sensor data emitted
VIN string vehicle VIN

Quick links : Home - Part 1 - Part 2 - Part 3 - Part 4