K2
The K2 gateway extracts data from multiple sources within the connected vehicle which can then be transformed into actionable business insights.
Features
SMS configuration commands
SMS information request commands
Onboard, 3-axis accelerometer for driver behavior analysis
In-vehicle, real-time, buzzer indication (Over speeding, Braking, Accelerating, etc.)
Low power operation mode
Vehicle Immobilizing control, including smart output control information (Active state, Current detection, and Overcurrent detection)
Remote version upgrade
Multiple driver Identification devices support (Dallas button, Keypad, RFID cards)
Multiple engine computer diagnostic support options - FMS/OBD (using external MILA7 device)
Multi-function inputs (Configurable as Analog / Digital and State time filtering)
Direct NTC temperature sensor support (Analog 2 input)
GSM Jamming detection (with automatic demobilization control) (Not available at 3G model)
Hardware Specifications
General Specifications
Feature | Parameters | |
|---|---|---|
Power Supply | 9 - 30 V | |
Power Consumption
| Full power mode | 0.5 W average (Approx.) |
Low power mode | 0.2 W average (Approx.) | |
Deep Low power (backup battery only). This mode is not available in K2-CAN type devices | 250uA (Approx.) | |
Internal Backup Battery | Li-ion 950mA | |
GSM/GPRS
| Antenna Type | Internal |
Active Channels | 48 | |
Sensitivity | -163 DB | |
Driver Identification | Dallas button / Keypad/ RFID cards |
|
General Purpose Inputs | Up to 5 general-purpose inputs, can be configured to Analog or digital mode separately. |
|
Outputs | Dedicated immobilizer output |
|
Serial Communication | RS485 |
|
Memory Logger | 7500 messages (Approx.) |
|
Storage Temperature | -40 -85 Celsius |
|
Working Temperature | -20 -70 Celsius |
|
Max. Relative Humidity | 90% |
|
Weight | 120 g (Approx.) |
|
Cellular Network | 2G |
|
SIM Card Requirements | Use only GSM and not CDMA support Quad-band GSM | GPRS: 850/900/1800/1900 MHz which is not CDMA frequencies Open for 2G only 10MB package
| |
SIM Card Data Usage | The SIM card data usage may change depending on its use. As an example, a car that operates 24 hours a day will consume a greater amount of data. | |
Output Specifications (Immobilizer)
Parameter |
|
|---|---|
Output Type | Open Collector |
Max. Continuous Working Current | 200 mA |
Over Current Protection | 300 mA (Approx.) |
Maximum Working Voltage | 30 V |
General Purpose Inputs Specifications
Parameter |
|
|---|---|
Reading Voltage Range | 0-30 V |
Reading Resolution | 10 mV |
Reading Accuracy (max error) | 2% |
Each input can be configured separately to have digital state threshold levels (Using the configuration center).
in case no threshold is defined - the default levels shall be:
Low to High threshold: 6V
High to Low threshold: 3V
Negative Digital Inputs Specifications
Parameter |
|
|---|---|
Low-Level Threshold (Active) | 2 V |
High-Level Threshold | 3 V |
Temperature Sensor Input Specifications (NTC)
Parameter |
|
|---|---|
Temperature Range | -20 -70 Celcius |
Accuracy | 1 degree Celcius |
Resolution | 0.25 degree Celsius |
Odometer Specifications
Parameter |
|
|---|---|
| ±5% It is recommended that the odometer and Galooli system be synchronized at least once a year or when the gateway is replaced/fixed. |
Indication LEDs
Status LED Indications
Status |
|
|---|---|
Power-up/ Reset | 1 sec Red light, followed by 1 sec Greenlight |
Normal Operation | Valid GPS location - Green light slow blink. No GPS location - Red light slow blink |
Driver Identification | Fast blink |
Network Jamming detected | Fast blink - Alternating Green/Red light |
Network LED Indication
Status |
|
|---|---|
Connected to host server | Greenlight blink |
GSM Network found | Red light, low blink |
Searching network | Red light, short blink |
SMS Commands
Request Commands
Used to request a report message of specific parameter information (without changing the parameter's value):
Request structure (sent by the user via SMS):
Supported commands:
Update Commands
Used to set a specific parameter.
Upon receiving a valid command, the unit will reply with a 'query parameter' message (as described at the Query
Commands section).
Command structure (sent by the user via SMS):
Supported commands:
Note: in versions prior to ver 3.02, immobilize! Command had the meaning of mobilizing! (behavior changed at ver 3.02)
Pinout
The TritonK2 use a standard 12-pin harness as described below:
Pin # | Color | Name | Description |
|---|---|---|---|
1 | Yellow-white | RS485 A | Serial communication with external devices & configuration center |
2 | Green-brown | RS485 B | Serial communication with external devices & configuration center |
3 | Green | Input 5/ CAN-H | General purpose, negative digital input (active when connected to ground). K2 - CAN type - used as CAN-H input |
4 | Blue | Buzzer | Dedicated buzzer output, used for in-vehicle alerts |
5 | White | Dallas/Keypad | External driver identification device connection |
6 | Red | Power in | Power in (9-30v) |
7 | Orange | Input 1 / Ignition | General-purpose Analog / Digital input. Dedicated connection for Ignition signal |
8 | Brown | Input 2 / Panic | General-purpose analog/ Digital input. Dedicated connection for Panic button |
9 | Pink | Input 3 | General-purpose Analog/ Digital input |
10 | Grey | Input 4 / CAN-L | General-purpose Analog/ Digital input |
11 | Purple | Out/ Immobilizer | Immobilizer output control |
12 | Black | GND | Ground connection |
Notes:
All pins marked as Analog/Digital inputs can operate both as Analog and Digital inputs. Voltage thresholds for digital behavior are defined using the 'Configuration Center' application.
Negative Digital inputs have an internal pull-up, so 'activating' those inputs is done by connecting to ground.