Construct simulated IoT data according to the preset scenarios, and use an MQTT client to generate simulated data based on specified parameters and send it to a specific MQTT broker.
Node.js: 14
yarn install && yarn link
iot-simulator --host broker.emqx.io --sense tesla --count 10
# node index.jsdocker run -it --rm docker.pkg.github.com/wivwiv/iot-simulator/iot-simulator \
iot-simulator --host broker.emqx.io \
--sense tesla \
--count 10
1s Messages: 0, Bytes: 0 Bytes, Speed: 0/s, 0 Bytes/s
2s Messages: 0, Bytes: 0 Bytes, Speed: 0/s, 0 Bytes/s
3s Messages: 0, Bytes: 0 Bytes, Speed: 0/s, 0 Bytes/s
4s Messages: 10, Bytes: 2.76 KB, Speed: 10/s, 2.76 KB/s
5s Messages: 20, Bytes: 5.52 KB, Speed: 10/s, 2.76 KB/s
6s Messages: 30, Bytes: 8.29 KB, Speed: 10/s, 2.77 KB/s
7s Messages: 40, Bytes: 11.04 KB, Speed: 10/s, 2.75 KB/s
8s Messages: 50, Bytes: 13.8 KB, Speed: 10/s, 2.76 KB/s
9s Messages: 60, Bytes: 16.57 KB, Speed: 10/s, 2.77 KB/s| Option | Description |
|---|---|
| --version | Show version number |
| --mqtt-version | MQTT version |
| Possible values: "3.1.1", "5.0" | |
| Default: "3.1.1" | |
| --host | MQTT broker host |
| Default: "localhost" | |
| --port | MQTT broker port |
| Default: 1883 | |
| --clientid | MQTT client ID |
| Default: "" | |
| --username | MQTT username |
| --password | MQTT password |
| --protocol | MQTT connection protocol |
| Possible values: "mqtt" | |
| Default: "mqtt" | |
| --keepalive | MQTT keepalive interval in seconds |
| Default: 60 | |
| --sense | Mock data sense |
| Possible values: "tesla", "logistics", "industrial", "wind-turbine", "weather-station", "payment", "vending-machine" | |
| Default: "tesla" | |
| --topic_prefix | MQTT topic prefix |
| Default: "" | |
| --client_suffix | MQTT client ID suffix |
| Default: "" | |
| --retain | Enable retained messages |
| Default: false | |
| --qos | MQTT QoS |
| Possible values: 0, 1, 2 | |
| Default: 0 | |
| --interval | Interval between each MQTT client connection in milliseconds |
| Default: 10 | |
| --interval_of_msg | Interval between each mock data generation and MQTT publish in milliseconds |
| Default: 1000 | |
| --count | Number of MQTT clients to simulate |
| Default: 1 | |
| -h, --help | Show help |
Refer from teslamate - MQTT Integration.
{
"car_id": "M6XKLSS4RTXY63431",
"display_name": "Terrence's Tesla",
"state": "asleep",
"since": "2023-04-18T14:54:46.055Z",
"healthy": false,
"version": "2.5.0",
"update_available": true,
"update_version": "9.6.5",
"model": "S",
"trim_badging": "optio",
"exterior_color": "red",
"wheel_type": "iure",
"spoiler_type": "expedita",
"geofence": "New Charlesport",
"latitude": "51.1366",
"longitude": "-47.7846",
"shift_state": "D",
"power": -7725,
"speed": 163,
"heading": 336,
"elevation": 2559,
"locked": true,
"sentry_mode": true,
"windows_open": false,
"doors_open": true,
"trunk_open": false,
"frunk_open": false,
"is_user_present": true,
"is_climate_on": true,
"inside_temp": -1.9,
"outside_temp": 23,
"is_preconditioning": false,
"odometer": 374097,
"est_battery_range_km": 634,
"rated_battery_range_km": 922.4,
"ideal_battery_range_km": 703.3,
"battery_level": 69,
"usable_battery_level": 69,
"plugged_in": true,
"charge_energy_added": 68.97,
"charge_limit_soc": 99,
"charge_port_door_open": true,
"charger_actual_current": 16.91,
"charger_power": 24,
"charger_voltage": 238,
"charge_current_request": 23,
"charge_current_request_max": 42,
"scheduled_charging_start_time": "2023-08-02T09:14:17.778Z",
"time_to_full_charge": 8.29,
"tpms_pressure_fl": 3.2,
"tpms_pressure_fr": 3.5,
"tpms_pressure_rl": 2.6,
"tpms_pressure_rr": 2.9,
"timestamp": 1681870033506
}{
"shipment_id": "c47f92ba-51d0-4eeb-98ae-50b657fedf6c",
"origin": "West Rebekah",
"destination": "Brooklynland",
"temperature": 3,
"humidity": 90,
"weight": 596,
"location": {
"latitude": "-52.3820",
"longitude": "-80.4776"
},
"timestamp": "2023-04-17T06:17:21.688Z"
}{
"machine_id": "666bff56-5b44-4762-a4c9-bca5da449970",
"temperature": 173,
"pressure": 308,
"speed": 985,
"timestamp": "2023-04-17T06:17:21.688Z"
}{
"rpm": 3,
"powerOutput": 4644
}{
"station_id": "5f839460-96e1-4c55-afd4-d7d7983603d3",
"temperature": -21,
"humidity": 74,
"pressure": 1096,
"wind_speed": 48,
"wind_direction": "S",
"timestamp": "2023-04-17T06:17:21.688Z"
}{
"transaction_id": "25904546-9052-40ea-aeb9-c4dc4b2fedb1",
"merchant_id": "12e52ba5-8b14-40bf-878c-f4c430b1a4b4",
"customer_id": "9a791b6c-f15a-4951-bf82-382f0890a95f",
"amount": 4570,
"currency": "RSD",
"timestamp": "2023-04-17T06:17:21.688Z"
}{
"machine_id": "0c2b03a7-1baa-4836-8f70-a33ac949aeac",
"product_id": "0a5d3495-d8b6-4daf-bdf9-944d75556ba8",
"price": 77,
"quantity": 4,
"timestamp": "2023-04-17T06:17:21.688Z"
}