Device Sensors

You can configure different sensors based on the device model. Once configured, a sensor’s settings can be synchronized with other devices.

Supported Sensor Types

Sensor Type	Supported Devices	Sensor Number Required
Temperature and Humidity Sensor	1-4 channels	No
Bluetooth Sensor	2 devices	Yes
Alcohol Tester	1 device	Yes
Tire Pressure Sensor	4-36 tires	Yes
CAN Bus Sensor	1 device	Yes
Liquid Level Sensor	1 device	No
ADC Voltage Sensor	1 device	No

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Basic Configuration Steps

1. Create Sensor Configuration

   Go to Device Management → Device Edit → Peripheral Configuration page, click the “Add” button to open the configuration dialog.

   

   

2. Fill in Basic Information

   • Sensor Type: Select the sensor type (temperature and humidity, Bluetooth, tire pressure, etc.)
   • Sensor Model: Select the specific model based on the type
   • Sensor Number: Enter a number between 1-99 (required for some sensors)
   • Sensor Name: Enter the display name of the sensor

3. Configure Sensor Parameters and Save

   Fill in the corresponding configuration parameters based on the selected sensor type. Click the “OK” button to save the configuration, and the system will automatically validate the data format and submit it to the server.

   

4. View Sensor Data

   After configuration is complete, you can view the real-time uploaded data of the sensor at the bottom of the page. You can view the last reported data of the sensor within the past three days.

   Tip

   • Deleting a sensor will clear the corresponding sensor’s current and historical data

   

   

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Detailed Sensor Configuration

Temperature and Humidity Sensor

Features:

• Supports 1-4 temperature and humidity channels
• Each channel can be independently configured with temperature and humidity field names
• Input fields display default values only on first fill

1. Fill in Basic Information

   • Sensor Name: Enter the display name of the sensor (required)
   • Sensor Number: Enter a number between 1-99 (optional)

2. Select Number of Temperature and Humidity Channels

   Select the number of channels from the dropdown menu (1-4, default is 1 channel). After selection, the corresponding name configuration fields will be displayed based on the quantity.

3. Configure Each Channel

   Channel 1 Configuration:

   • Temperature (℃) Field Name: Enter the display name of the temperature sensor (default: Temperature (℃)-1, required)
   • Humidity (%) Field Name: Enter the display name of the humidity sensor (default: Humidity (%)-1, required)

   Channel 2 Configuration (if 2 or more channels are selected):

   • Temperature (℃) Field Name: Enter the display name of the temperature sensor (default: Temperature (℃)-2, required)
   • Humidity (%) Field Name: Enter the display name of the humidity sensor (default: Humidity (%)-2, required)

   And so on, configure according to the selected number of channels.

4. Save Configuration

Configuration Example:

Assume configuring a 2-channel temperature and humidity sensor to monitor the compartment environment:

• Channel 1:

  • Temperature (℃): Front Compartment Temperature
  • Humidity (%): Front Compartment Humidity

• Channel 2:

  • Temperature (℃): Rear Compartment Temperature
  • Humidity (%): Rear Compartment Humidity

Tip

• Temperature and humidity channels support 1-4 channel selection
• Input fields display default values only on first fill, and retain user-defined values when modified

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Bluetooth Sensor

Features:

• Supports up to 2 Bluetooth devices
• Each device can be configured as a door magnet sensor or fuel detection sensor
• Input fields display default values only on first fill
• Calibration rules are automatically generated based on configuration content
• Supports fuel alarm settings (only for fuel detection sensors)

1. Fill in Basic Information

   • Sensor Name: Enter the display name of the sensor (required)
   • Sensor Number: Enter a number between 1-99 (required)

2. Configure Sensor Information

   Select the device type for each number (1 and 2):

   • Empty: No configuration content
   • Door Magnet Sensor
   • Fuel Detection Sensor

   Number 1 Configuration:

   Select “Door Magnet Sensor”:

   • Door Status Field Name: Enter the display name of the door status (default: Door Status, required)
   • Door Magnet Battery (%) Field Name: Enter the display name of the battery level (default: Door Magnet Battery (%), required)
   • MAC Field Name: Enter the display name of the MAC address (default: MAC Address, required)

   Select “Fuel Detection Sensor”:

   • Personnel Proximity Field Name: Enter the display name of the proximity detection (default: Personnel Proximity Detection, required)
   • Fuel Tank Level Field Name: Enter the display name of the fuel tank level (default: Fuel Tank Level, required)
   • Remaining Fuel (L) Field Name: Enter the display name of the fuel amount (default: Remaining Fuel, required)
   • MAC Field Name: Enter the display name of the MAC address (default: MAC Address, required)

   Number 2 Configuration:

   Configuration is the same as Number 1, can select “Empty”, “Door Magnet Sensor” or “Fuel Detection Sensor”

3. Configure Calibration Rules

   Calibration rules are automatically generated based on the configuration content above:

   • Configuration content is empty: No calibration
   • Configuration content is door magnet sensor: MAC address calibration only
   • Configuration content is fuel detection sensor: MAC address + level calibration

   Fuel Detection Sensor Calibration Configuration:

   • MAC Address: Input field (default value is *, indicating no restriction, required)
   • Calibration Points: Add multiple calibration points
     • Fuel Tank Level: Enter the level value (mm)
     • Remaining Fuel (L): Enter the corresponding fuel value (L)
   • Supports dynamically adding/deleting calibration points
   • First point defaults to 0 0 when adding

4. Configure Fuel Alarm Settings (only for fuel detection sensors)

   • Fuel Change Method: Select the alarm type (percentage, capacity difference, flow rate)
   • Minimum Value: Enter the minimum change value that triggers the alarm
   • Maximum Value: Enter the maximum change value that triggers the alarm

   After configuration, within the set range, fuel increase/fuel decrease alarms can be triggered, which can be viewed in the corresponding device fuel change records and alarm details/alarm summary reports.

Tip

• Each number can only select one device type
• All field names are required
• Input fields display default values only on first fill, and retain user-defined values when modified
• The default value of MAC address in calibration rules is *, indicating no restriction
• Fuel detection sensors require configuration of level calibration points to achieve level-to-fuel conversion
• When selecting fuel detection sensor, fuel alarm settings are required

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Tire Pressure Sensor

Features:

• Supports 4-36 tires
• Each tire can be independently configured with RFID, tire pressure, and tire temperature fields
• Automatically generates tire data

1. Fill in Basic Information

   • Sensor Name: Enter the name of the sensor (required)
   • Sensor Number: Enter the number of the sensor (required)

2. Configure Sensor Information

   • Number of Tires: Select the number of tires from the dropdown menu (4-36, default is 4, required)

   Based on the selected number of tires, the system will display the corresponding number of configuration fields. Each tire needs to be configured as follows:

   Tire 1 Configuration:

   • RFID: Enter the RFID identifier of the tire (optional)
   • Tire Pressure (kPa): Enter the display name of the tire pressure field (default value is “Tire Pressure (kPa)-1”, required)
   • Tire Temperature (℃): Enter the display name of the tire temperature field (default value is “Tire Temperature (℃)-1”, required)

   Tire 2 Configuration:

   • RFID: Enter the RFID identifier of the tire (optional)
   • Tire Pressure (kPa): Enter the display name of the tire pressure field (default value is “Tire Pressure (kPa)-2”, required)
   • Tire Temperature (℃): Enter the display name of the tire temperature field (default value is “Tire Temperature (℃)-2”, required)

   And so on, configure according to the selected number of tires.

3. Save Configuration

Configuration Example:

Tire 1 Configuration:

• RFID: 1b02438a
• Tire Pressure (kPa): Front Left Tire Pressure
• Tire Temperature (℃): Front Left Tire Temperature

Tire 2 Configuration:

• RFID: 1b02438a
• Tire Pressure (kPa): Tire Pressure (kPa)-2
• Tire Temperature (℃): Tire Temperature (℃)-2

Tire 3 Configuration:

• RFID: (leave blank)
• Tire Pressure (kPa): Tire Pressure (kPa)-3
• Tire Temperature (℃): Tire Temperature (℃)-3

Tip

• Number of tires ranges from 4-36
• Tire pressure and tire temperature field names are required
• RFID field is optional
• Input fields display default values only on first fill, and retain user-defined values when modified
• Default values automatically display the corresponding format based on the current language

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Alcohol Tester

Features:

• Single device configuration
• Supports alcohol concentration detection
• Automatically generates device identification information

1. Fill in Basic Information

   • Sensor Name: Enter the name of the sensor (required)
   • Sensor Number: Enter the number of the sensor (required)

2. Configure Sensor Information

   • IMEI: Enter the device IMEI number (default value is device number, required)
   • Key: Enter the device key (default value is device number, required)
   • QRCode: QR code information (automatically generated by system)

3. Save Configuration

Tip

• Input fields display default values only on first fill, and retain user-defined values when modified
• Default values automatically display the corresponding format based on the current language

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CAN Bus Sensor

Features:

• Reads vehicle CAN bus data
• Supports two sensor models: KD301 (18 vehicle operation data items) and TDI01 (30 vehicle operation and status data items)
• All data items are enabled by default, with support for custom alias names

1. Fill in Basic Information

   • Sensor Type: Select “CAN Bus Sensor”
   • Sensor Model: Select the specific model, either KD301 or TDI01 (required)
   • Sensor Name: Enter the name of the sensor (required)
   • Sensor Number: Enter the number of the sensor from 1 to 99 (required)

2. Configure Sensor Information

   The system provides data items based on the selected sensor model. Each item contains:

   • Enable Switch: Enabled by default; toggle off to disable data collection for that item
   • Property Name: Fixed system property name (read-only)
   • Alias: Custom display name (required, prefilled with default name on creation)

   KD301 Model Configuration

   Provides 18 vehicle operating data items, enabled by default:

   • OBD Device Status: OBD Device Status (default enabled, required)
   • ACC: ACC (default enabled, required)
   • OBD Battery Voltage (V): OBD Battery Voltage (V) (default enabled, required)
   • OBD Adapter: OBD Adapter (default enabled, required)
   • Engine Speed (RPM): Engine Speed (RPM) (default enabled, required)
   • Instantaneous Speed (KM/H): Instantaneous Speed (KM/H) (default enabled, required)
   • Coolant Temperature (℃): Coolant Temperature (℃) (default enabled, required)
   • Fault Light: Fault Light (default enabled, required)
   • Engine Load Percentage: Engine Load Percentage (default enabled, required)
   • Throttle Pedal Position: Throttle Pedal Position (default enabled, required)
   • Engine Throttle: Engine Throttle (default enabled, required)
   • Engine Intake Air Mass Flow Rate: Engine Intake Air Mass Flow Rate (default enabled, required)
   • Air Pressure (kPa): Air Pressure (kPa) (default enabled, required)
   • Time After Engine Start: Time After Engine Start (default enabled, required)
   • VIN: VIN (default enabled, required)
   • Total Mileage (KM): Total Mileage (KM) (default enabled, required)
   • Total Fuel Consumption (L): Total Fuel Consumption (L) (default enabled, required)
   • Fuel Level (%): Fuel Level (%) (default enabled, required)

   TDI01 Model Configuration

   Provides 30 vehicle operation and status data items, enabled by default:

   • Odometer(Meters): Odometer(Meters) (default enabled, required)
   • Hourmeter(Minutes): Hourmeter(Minutes) (default enabled, required)
   • Instantaneous Vehicle Speed(km/h): Instantaneous Vehicle Speed(km/h) (default enabled, required)
   • Average Vehicle Speed(km/h): Average Vehicle Speed(km/h) (default enabled, required)
   • Maximum Vehicle Speed(km/h): Maximum Vehicle Speed(km/h) (default enabled, required)
   • Instantaneous Engine Speed: Instantaneous Engine Speed (default enabled, required)
   • Average Engine Speed: Average Engine Speed (default enabled, required)
   • Maximum Engine Speed: Maximum Engine Speed (default enabled, required)
   • Fuel Total(0.1L): Fuel Total(0.1L) (default enabled, required)
   • Instantaneous Fuel level(%): Instantaneous Fuel level(%) (default enabled, required)
   • Average Fuel level(%): Average Fuel level(%) (default enabled, required)
   • Average Oil pressure(kPA): Average Oil pressure(kPA) (default enabled, required)
   • Maximum Oil pressure(kPA): Maximum Oil pressure(kPA) (default enabled, required)
   • Average Oil temperature(°C): Average Oil temperature(°C) (default enabled, required)
   • Maximum Oil temperature(°C): Maximum Oil temperature(°C) (default enabled, required)
   • Average Engine temperature(°C): Average Engine temperature(°C) (default enabled, required)
   • Maximum Engine temperature(°C): Maximum Engine temperature(°C) (default enabled, required)
   • Parking brake(0=Off,1=On): Parking brake(0=Off,1=On) (default enabled, required)
   • Brake pedalposition(%): Brake pedalposition(%) (default enabled, required)
   • Cabin temperature(0.1°C): Cabin temperature(0.1°C) (default enabled, required)
   • Ambient air temperature(0.1°C): Ambient air temperature(0.1°C) (default enabled, required)
   • Headlights(0=Off,1=DRL,2=Low beam,3=High beam): Headlights(0=Off,1=DRL,2=Low beam,3=High beam) (default enabled, required)
   • Windshield wiper(0=Off,no rain;1=On,no rain;2=Off,raining;3=On,raining): Windshield wiper(0=Off,no rain;1=On,no rain;2=Off,raining;3=On,raining) (default enabled, required)
   • Doors(0=Closed,1=Open): Doors(0=Closed,1=Open) (default enabled, required)
   • Gear: Gear (default enabled, required)
   • Instantaneous Turbo pressure(kPA): Instantaneous Turbo pressure(kPA) (default enabled, required)
   • Average Turbo pressure(kPA): Average Turbo pressure(kPA) (default enabled, required)
   • Maximum Turbo pressure(kPA): Maximum Turbo pressure(kPA) (default enabled, required)
   • Battery charge(%): Battery charge(%) (default enabled, required)
   • Battery voltage(0.1V): Battery voltage(0.1V) (default enabled, required)

3. Save Configuration

Tip

• CAN bus sensors support KD301 and TDI01 models. Choose the model that matches your in-vehicle CAN hardware
• All data items are enabled by default, and can be toggled off according to actual monitoring needs
• Input fields display default values on first creation, and retain user-defined aliases when edited
• Default values automatically display the corresponding format based on the current language

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Liquid Level Sensor

Features:

• Supports liquid level detection
• Can configure level-to-capacity conversion
• Supports dynamically adding calibration points
• Supports fuel alarm settings

1. Fill in Basic Information

   • Sensor Name: Enter the name of the sensor (required)

2. Configure Sensor Information

   • Fuel Tank Level (mm): Enter the display name of the level field (default value is the corresponding internationalization text of the system, required)
   • Remaining Fuel (L): Enter the display name of the fuel field (default value is the corresponding internationalization text of the system, required)

3. Configure Calibration Rules

   Add multiple calibration points to achieve level-to-fuel conversion:

   • Fuel Tank Level (mm): Enter the level value (mm)
   • Remaining Fuel (L): Enter the corresponding fuel value (L)

   The first point defaults to 0 0 when adding, and supports dynamically adding/deleting calibration points.

4. Configure Fuel Alarm Settings

   • Fuel Change Method: Select the alarm type (percentage, capacity difference, flow rate)
   • Minimum Value: Enter the minimum change value that triggers the alarm
   • Maximum Value: Enter the maximum change value that triggers the alarm

   After configuration, within the set range, fuel increase/fuel decrease alarms can be triggered, which can be viewed in the corresponding device fuel change records and alarm details/alarm summary reports.

5. Save Configuration

Tip

• Input fields display default values only on first fill, and retain user-defined values when modified
• Default values automatically display the corresponding format based on the current language
• At least one calibration point is required, and the first point defaults to 0 0 when adding
• After selecting the alarm type, minimum and maximum values are required

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ADC Voltage Sensor

Features:

• Supports ADC voltage collection
• Can configure voltage-to-fuel conversion
• Supports dynamically adding calibration points
• Supports fuel alarm settings

1. Fill in Basic Information

   • Sensor Name: Enter the name of the sensor (required)

2. Configure Sensor Information

   • Voltage (mV): Enter the display name of the voltage field (default value is the corresponding internationalization text of the system, required)
   • Remaining Fuel (L): Enter the display name of the fuel field (default value is the corresponding internationalization text of the system, required)

3. Configure Calibration Rules

   Add multiple calibration points to achieve voltage-to-fuel conversion:

   • Voltage (mV): Enter the voltage value (mV)
   • Remaining Fuel (L): Enter the corresponding fuel value (L)

   The first point defaults to 0 0 when adding, and supports dynamically adding/deleting calibration points.

4. Configure Fuel Alarm Settings

   • Fuel Change Method: Select the alarm type (percentage, capacity difference, flow rate)
   • Minimum Value: Enter the minimum change value that triggers the alarm
   • Maximum Value: Enter the maximum change value that triggers the alarm

   After configuration, within the set range, fuel increase/fuel decrease alarms can be triggered, which can be viewed in the corresponding device fuel change records and alarm details/alarm summary reports.

5. Save Configuration

Tip

• Input fields display default values only on first fill, and retain user-defined values when modified
• Default values automatically display the corresponding format based on the current language
• At least one calibration point is required, and the first point defaults to 0 0 when adding
• After selecting the alarm type, minimum and maximum values are required