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Speed Limiting Solution FMC130+ETC (view source)

Revision as of 15:51, 23 November 2022

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Created page with " ==Introduction== The loss incurred globally by corporate fleet and insurance businesses due to accidents caused by over speeding is significant. This can often lead to the l..."

==Introduction==

The loss incurred globally by corporate fleet and insurance businesses due to accidents caused by over speeding is significant. This can often lead to the loss in productivity and multiple other evident collateral damage costs. We at Teltonika Telematics have developed a unique solution to help tackle over speeding in the fleet.

==Solution description==

Using the combination of Teltonika FM device with the Automotive relay and the Electronic throttle controller to achieve speed limiter feature.

==What you need for a solution?==

*'''[https://wiki.teltonika-gps.com/view/FMC130 FMC130]''' device
*<nowiki></nowiki>'''Electronic Throttle Controller'''
*'''[https://wiki.teltonika-gps.com/view/Automotive_Relay Automotive Relay]'''
*The '''[https://wiki.teltonika-gps.com/view/FMC130_First_Start#How_to_insert_Micro-SIM_card_and_connect_the_battery SIM card]''' in order to get data to your server
*[https://wiki.teltonika-gps.com/view/FOTA_WEB '''FOTA WEB'''] to remotely send the configuration to the device.
*<nowiki>*</nowiki>'''Solenoid Valve'''


<nowiki>*</nowiki>'''Solenoid Valve''' is optional for one of the wiring schemes shown below

==Installation==

This solution can be implemented in 3 different ways based on the speed limiting scenario. It’s important to install the device and the relay in an hidden place inside dashboard.

Although devices have high gain antennas it’s important to mount devices with stickers on top and in metal-free space. The device should be firmly fixed to the surface or cables. Please make sure, that device is not fixed to heat emitting or moving parts.

To have a working solution it’s important to properly wire the devices. In the picture below it's shown how to correctly wire the device when implementing electronic throttle controller solution.


[[File:FMCETC.png]]



There are 3 ways of connecting the FM device which are displayed below:



==='''A. Installation - Electronic Throttle Controller'''===



[[File:FMCETC.png]]


==='''B. Installation - Fuel Pump'''===



[[File:FuelPump Installation.png]]


==='''C. Installation - Solenoid Valve'''===



[[File:Solenoid valve.png]]

==Wiring Scheme==

===''Relay Wiring Scheme''===

{| class="wikitable"
|+
! style="width:20%; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" |Relay PIN
! style="width:20%; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" |Relay cable color
! style="width:40%; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" |Connection
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |30
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |<span style="color:blue"><b>Blue</b></span>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" | +VDC (Common connection to NO & NC terminals)
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |85
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |<span style="color:black"><b>Black</b></span>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |DOUT of FM Device
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |86
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |<span style="color:#eaecf0 "><b>White</b></span>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" | +VDC (Coil)
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |87
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |<span style="color:yellow"><b>Yellow</b></span>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" | Not Required to connect (Normally Open (NO))
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |87a
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |<span style="color:red"><b>Red</b></span>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" | Green Wire from ETC '''or''' Wire to Fuel Pump '''or''' Wire to Solenoid Valve
|-
|}

===''ETC Wiring Scheme''===

{| class="wikitable"
|+
! style="width:20%; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" |ETC cable color
! style="width:40%; border: 1px solid white; border-bottom: 2px solid #0054A6; background: white; color: #0054A6; text-align: left;" |Connection
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |<span style="color:red"><b>Red</b></span>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" | +VDC (+10...32)
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |<span style="color:black"><b>Black</b></span>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |Ground
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |<span style="color:green"><b>Green</b></span>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" | PIN 87a (NC of Relay)
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |<span style="color:#eaecf0 "><b>White</b></span>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" | V-/0.40V from Accelerator pedal
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |<span style="color:brown"><b>Brown</b></span>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" | V+/0.70V from Accelerator Pedal
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |<span style="color:yellow"><b>Yellow</b></span>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" | S+/0.70V from ECU
|-
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" |<span style="color:grey"><b>Grey</b></span>
| style="border: 1px solid white; border-bottom: 2px solid #E8E8E8; text-align: left; vertical-align: center; background: white;" | S-/0.40V from ECU
|-
|}

'''Note:''' Voltage may vary depending on vehicle model.


During installation please follow recommendations in order to '''avoid damaging''' device and vehicle:

*while the connecting the wires, please ensure the module is '''not plugged''' IN.
*Ensure the car ECU falls asleep, measure voltage on the chosen wire if it is still available. It usually takes 5 to 30 minutes period for the ECU to completely shutdown depending on the model of the vehicle.
*When the module is connected, be sure to measure the voltage again if it did not decrease.
*The ground wire is connected to the vehicle frame or metal parts that are fixed to the frame.<br>

==Configuration==

==='''1. Prerequisites:'''===

====1.1. Read through [https://wiki.teltonika-gps.com/view/FMC130_First_Start First start guide]====
====1.2. Understanding of possible [https://wiki.teltonika-gps.com/view/FMC130_System_settings#Sleep_Mode Sleep modes].====
==='''2. Configuration - Speed limiting:'''===
[[File:GPRS settings.png|alt=|left|thumb|258x258px]]

Parameter ID – Parameter name GPRS settings:

<br />

*<span style="background-color:#91b9d4;">2001</span> – APN
*<span style="background-color:#91d4b9;">2002</span> – APN username (if there are no APN username, empty field should be left)
*<span style="background-color:#b991d4;">2003</span> – APN password (if there are no APN password, empty field should be left)

[[File:SERVER settings.png|alt=|left|thumb|259x259px]]



<br />Server settings:

*<span style="background-color:#b9d491;">2004</span> – Domain
*<span style="background-color:#d491b9;">2005</span> – Port
*<span style="background-color:#d4b991;">2006</span> – Data sending protocol (0 – TCP, 1 – UDP)

<br />



After successful GPRS/SERVER settings configuration, FM device will '''synchronize time''' and '''update records''' to '''the configured server'''. Time intervals and default I/O elements can be changed by using [[Teltonika Configurator]] or [[MSP500 Parameter list|SMS parameters]].<br />[[File:Online_deep_sleep_carsharing.PNG|alt=|left|thumb]]


Sleep settings:
<br />
*<span style="background:#05CC6F">102</span> – Sleep settings(0 – Disable, 1 – Gps sleep, 2 – Deep sleep, 3 – Online Deep sleep, 4 – Ultra sleep)
'''Note''': This scenario will not work with [https://wiki.teltonika-gps.com/view/FMC130_Sleep_modes#Deep_Sleep_mode| Deep Sleep] and [https://wiki.teltonika-gps.com/view/FMC130_Sleep_modes#Ultra_Deep_Sleep_mode| Ultra Sleep] modes, since they disable the device's GSM module to save power.



To setup the speed limiting feature in the configurator we should navigate to '''Features → Over Speeding''' where we would set a priority for the event, speed source and DOUT 1 for the relay to work properly.

[[File:OVERSPEEDING.png|alt=|left|thumb]]

<br />
Over speeding settings

*<span style="background:#1cbef4">11100</span> – Scenario settings(0 – Disable, 1 – Low Priority, 2 – High Priority, 3 – Panic Priority)
*<span style="background:#f47a8a">11104</span> - Max Speed (Default value - 90 km/h)
*<span style="background:#c16c2d">13217</span> - Speed Source (0 - GNSS (Default), 1 - OBD, 2 - AIN1)
*<span style="background:#f63a0e">13223</span> - Over speeding Hysteresis (Default value - 8%), value that determines what would be the threshold speed level that would activate the speed limiting feature
*<span style="background:#33be9e">11103</span> - Output Control (0 - None (Default), 1 - DOUT1), DOUT1 needs to be enabled to use the speed limiting feature


<br />





<span style="color:red"><b>Note: The speed will be limited within +10 km/h from the configured speed if the [https://wiki.teltonika-gps.com/view/FMC130_System_settings#Speed_Source speed source] is set to GNSS and for more accuracy [https://teltonika-gps.com/product/lv-can200/ CAN adapters] can be implemented. </b></span>














'''Quickstart:''' From default configuration to Speed Limiting solution in one SMS:

" setparam <span style="background-color:#91b9d4;">2001</span>:APN;<span style="background-color:#91d4b9;">2002</span>:APN_user;<span style="background-color:#b991d4;">2003</span>:APN_password;<span style="background-color:#b9d491;">2004</span>:Domain;<span style="background-color:#d491b9;">2005</span>:Port;<span style="background-color:#d4b991;">2006</span>:0;<span style="background:#05CC6F">102</span>:3;<span style="background:#1cbef4">11100</span>:2;<span style="background:#f47a8a">11104</span>:90;<span style="background:#c16c2d">13217</span>:0;<span style="background:#f63a0e">13223</span>:8;<span style="background:#33be9e">11103</span>:1;<span style="background-color:#91b9d4;">11101</span>:5000;<span style="background-color:#91d4b9;">11102</span>:0"
<br />
This SMS will set up your device to report the Speed Limiting scenario to the server.

'''Note''': Before SMS text, two space symbols should be inserted if no SMS username or password was set in SMS \ Call settings.

==='''3. Configuration - Speed Limiting based on Geo-Fence'''===

[[File:Manual Geofence OVERSPEEDING.png|left|frame]]


<br />

Manual Geofence settings

*<span style="background:#1cbef4">20100</span> – Scenario settings(0 – Disable, 1 – Low Priority, 2 – High Priority, 3 – Panic Priority)
*<span style="background:#f47a8a">20101</span> - Generate Event(0 - Disable, 1 - Low Priority, 2 - High Priority, 3 - Panic Priority)
*<span style="background:#c16c2d">20104</span> - Shape Type(0 - Circle,1 - Rectangle)
*<span style="background:#f63a0e">20105</span> - Radius in Metres
*<span style="background:#33be9e">20106</span> - X1 Coordinate
*<span style="background:#d4b991">20107</span> - Y1 Coordinate
*<span style="background:#33be9e">20108</span> - X2 Coordinate
*<span style="background:#d4b991">20109</span> - Y2 Coordinate
*<span style="background:#91d4b9">20110</span> - Overspeeding(0 - Disable, 1- Enable) should be enabled for speed limiting functionality.
*<span style="background:#d491b9;">2005</span> - Max allowed speed km/h.





<span style="color:red"><b>Note: The speed will be limited within +10 km/h from the configured speed if the [https://wiki.teltonika-gps.com/view/FMC130_System_settings#Speed_Source speed source] is set to GNSS and for more accuracy [https://teltonika-gps.com/product/lv-can200/ CAN adapters] can be implemented. </b></span>



















==Parsing information==

==='''1.Prerequisites:'''===

====1.1. Open [https://wiki.teltonika-gps.com/view/Opening_TCP/UDP_port TCP/UDP port]====

==== 1.2. Read Java parser [https://wiki.teltonika-gps.com/view/Java_Parser_First_Start_Guide first start guide]====

==='''2. Parsing example:'''===
{| class="nd-othertables_2" style="width:100%;"
! rowspan="1" style="width:100%; vertical-align: middle; text-align: center;" |Unparsed received data in hexadecimal stream
|-
| style="vertical-align: middle; text-align: center;" |
00000000000000758E010000018494E2DAFA000F0E53AE209AB86A007F00110D0000<span style="background:#c668ae">00FF</span>0015000800EF0100F00100500100150300C800<span style="background:#91b9d4">009B</span>0300010000B301000A00B5000A00B6000
600423FC9001800000043000000440000001100220012FFBA0013FC34000F0000000200F10000601A0010002D97E0000000000100002136

|}
{| class="nd-othertables_2" style="width:100%;"
|-
! rowspan="1" style="width:50%; vertical-align: middle; text-align: center;" | AVL Data Packet Part
! rowspan="1" style="width:50%; vertical-align: middle; text-align: center;" |HEX Code Part
|-
| style="vertical-align: middle; text-align: center;" |Zero Bytes
| style="vertical-align: middle; text-align: center;" | 00 00 00 00
|-
| style="vertical-align: middle; text-align: center;" |Data Field Length
| style="vertical-align: middle; text-align: center;" | 00 00 00 75
|-
| style="vertical-align: middle; text-align: center;" |Codec ID
| style="vertical-align: middle; text-align: center;" |8E (Codec 8 Extended)
|-
| style="vertical-align: middle; text-align: center;" |Number of Data 1 (Number of Total Records)
| style="vertical-align: middle; text-align: center;" |01
|-
| style="vertical-align: middle; text-align: center;" |Timestamp
| style="vertical-align: middle; text-align: center;" |00 00 01 7C B7 A5 73 70 00 (Monday, October 25, 2021 4:30:46 PM GMT+03:00)
|-
| style="vertical-align: middle; text-align: center;" |Priority
| style="vertical-align: middle; text-align: center;" |00
|-
| style="vertical-align: middle; text-align: center;" |Longitude
| style="vertical-align: middle; text-align: center;" | 0F 0E 53 AE
|-
| style="vertical-align: middle; text-align: center;" |Latitude
| style="vertical-align: middle; text-align: center;" | 20 9A B8 6A
|-
| style="vertical-align: middle; text-align: center;" |Altitude
| style="vertical-align: middle; text-align: center;" |00 7F
|-
| style="vertical-align: middle; text-align: center;" |Angle
| style="vertical-align: middle; text-align: center;" |00 11
|-
| style="vertical-align: middle; text-align: center;" |Satellites
| style="vertical-align: middle; text-align: center;" |0D
|-
| style="vertical-align: middle; text-align: center;" |Speed
| style="vertical-align: middle; text-align: center;" |00 00
|-
| style="vertical-align: middle; text-align: center;" |Event IO ID
| style="vertical-align: middle; text-align: center;" |<span style="background:#c668ae">00 FF</span> (Over Speeding)
|-
| style="vertical-align: middle; text-align: center;" |N of Total ID
| style="vertical-align: middle; text-align: center;" |00 15
|-
| style="vertical-align: middle; text-align: center;" |N1 of One Byte IO
| style="vertical-align: middle; text-align: center;" |00 08
|-
| style="vertical-align: middle; text-align: center;" |1’st IO ID
| style="vertical-align: middle; text-align: center;" | EF (AVL ID: 239, Name: Ignition)
|-
| style="vertical-align: middle; text-align: center;" |1’st IO Value
| style="vertical-align: middle; text-align: center;" |01
|-
| style="vertical-align: middle; text-align: center;" |2’nd IO ID
| style="vertical-align: middle; text-align: center;" |F0 (AVL ID: 240, Name: Movement)
|-
| style="vertical-align: middle; text-align: center;" |2’nd IO Value
| style="vertical-align: middle; text-align: center;" |01
|-
| style="vertical-align: middle; text-align: center;" |3’rd IO ID
| style="vertical-align: middle; text-align: center;" |50 (AVL ID: 80, Name: Data Mode)
|-
| style="vertical-align: middle; text-align: center;" |3’rd IO Value
| style="vertical-align: middle; text-align: center;" |01
|-
| style="vertical-align: middle; text-align: center;" |4'th IO ID
| style="vertical-align: middle; text-align: center;" |15 (AVL ID: 21, Name: GSM Signal)
|-
| style="vertical-align: middle; text-align: center;" |4'th IO Value
| style="vertical-align: middle; text-align: center;" |01
|-
| style="vertical-align: middle; text-align: center;" |5'th IO ID
| style="vertical-align: middle; text-align: center;" | C8 (AVL ID: 200, Name: Sleep Mode)
|-
| style="vertical-align: middle; text-align: center;" |5'th IO Value
| style="vertical-align: middle; text-align: center;" |00
|-
| style="vertical-align: middle; text-align: center;" |6'th IO ID
| style="vertical-align: middle; text-align: center;" | <span style="background:#91b9d4">009B</span> (AVL ID: 155, Name: Geofence zone 01)
|-
| style="vertical-align: middle; text-align: center;" | 6'th IO Value
| style="vertical-align: middle; text-align: center;" |00
|-
| style="vertical-align: middle; text-align: center;" |7'th IO ID
| style="vertical-align: middle; text-align: center;" |01 (AVL ID: 1, Name: Digital Input 1)
|-
| style="vertical-align: middle; text-align: center;" |7'th IO Value
| style="vertical-align: middle; text-align: center;" |01
|-
| style="vertical-align: middle; text-align: center;" |8'th IO ID
| style="vertical-align: middle; text-align: center;" | B3 (AVL ID: 179, Name: Digital Output 1 )
|-
| style="vertical-align: middle; text-align: center;" |8'th IO Value
| style="vertical-align: middle; text-align: center;" |01
|-
| style="vertical-align: middle; text-align: center;" |N2 of Two Byte IO
| style="vertical-align: middle; text-align: center;" |0A
|-
| style="vertical-align: middle; text-align: center;" |1’st IO ID
| style="vertical-align: middle; text-align: center;" | B5 (AVL ID: 181, Name: GNSS PDOP)
|-
| style="vertical-align: middle; text-align: center;" |1’st IO Value
| style="vertical-align: middle; text-align: center;" |00 0A
|-
| style="vertical-align: middle; text-align: center;" |2’nd IO ID
| style="vertical-align: middle; text-align: center;" | B6 (AVL ID: 182, Name: GNSS HDOP)
|-
| style="vertical-align: middle; text-align: center;" |2’nd IO Value
| style="vertical-align: middle; text-align: center;" |00 06
|-
| style="vertical-align: middle; text-align: center;" |3’rd IO ID
| style="vertical-align: middle; text-align: center;" |42 (AVL ID: 66, Name: External Voltage)
|-
| style="vertical-align: middle; text-align: center;" |3’rd IO Value
| style="vertical-align: middle; text-align: center;" |3F C9
|-
| style="vertical-align: middle; text-align: center;" |4'th IO ID
| style="vertical-align: middle; text-align: center;" |18 (AVL ID: 24, Speed)
|-
| style="vertical-align: middle; text-align: center;" |4'th IO Value
| style="vertical-align: middle; text-align: center;" |5F
|-
| style="vertical-align: middle; text-align: center;" |5'th IO ID
| style="vertical-align: middle; text-align: center;" |43 (AVL ID: 67, Battery Voltage)
|-
| style="vertical-align: middle; text-align: center;" |5'th IO Value
| style="vertical-align: middle; text-align: center;" |00 07
|-
| style="vertical-align: middle; text-align: center;" |6'th IO ID
| style="vertical-align: middle; text-align: center;" |44 (AVL ID: 68, Battery Current)
|-
| style="vertical-align: middle; text-align: center;" |6'th IO Value
| style="vertical-align: middle; text-align: center;" |00 C8
|-
| style="vertical-align: middle; text-align: center;" |7'th IO ID
| style="vertical-align: middle; text-align: center;" |11 (AVL ID:17, Axis X)
|-
| style="vertical-align: middle; text-align: center;" |7’th IO Value
| style="vertical-align: middle; text-align: center;" |00 22
|-
| style="vertical-align: middle; text-align: center;" |8'th IO ID
| style="vertical-align: middle; text-align: center;" |12 (AVL ID:18, Axis Y)
|-
| style="vertical-align: middle; text-align: center;" |8’th IO Value
| style="vertical-align: middle; text-align: center;" |FF BA
|-
| style="vertical-align: middle; text-align: center;" |9'th IO ID
| style="vertical-align: middle; text-align: center;" |13 (AVL ID:19, Axis Z)
|-
| style="vertical-align: middle; text-align: center;" | 9'th IO Value
| style="vertical-align: middle; text-align: center;" |FC 34
|-
| style="vertical-align: middle; text-align: center;" |10'th IO ID
| style="vertical-align: middle; text-align: center;" |0F (AVL ID: 15, ECO Score)
|-
| style="vertical-align: middle; text-align: center;" | 10'th IO Value
| style="vertical-align: middle; text-align: center;" |00 00
|-
| style="vertical-align: middle; text-align: center;" | N4 of Four Byte IO
| style="vertical-align: middle; text-align: center;" |00 02
|-
| style="vertical-align: middle; text-align: center;" |1'st IO ID
| style="vertical-align: middle; text-align: center;" | F1 (AVL ID: 241, Name: Active GSM Operator)
|-
| style="vertical-align: middle; text-align: center;" |1’st IO Value
| style="vertical-align: middle; text-align: center;" | 00 00 00 10
|-
| style="vertical-align: middle; text-align: center;" |2’nd IO ID
| style="vertical-align: middle; text-align: center;" |10 (AVL ID: 16, Name: Total Odometer)
|-
| style="vertical-align: middle; text-align: center;" |2’nd IO Value
| style="vertical-align: middle; text-align: center;" |00 2D 97 E0
|-
| style="vertical-align: middle; text-align: center;" | N8 of Eight Byte IO
| style="vertical-align: middle; text-align: center;" |00 00
|-
| style="vertical-align: middle; text-align: center;" |NX of X Byte IO
| style="vertical-align: middle; text-align: center;" |00 00
|-
| style="vertical-align: middle; text-align: center;" | Number of Data 2 (Number of Total Records)
| style="vertical-align: middle; text-align: center;" |01
|-
| style="vertical-align: middle; text-align: center;" |CRC-16
| style="vertical-align: middle; text-align: center;" |00 00 7F CF
|}
==Demonstration in Wialon platform ==
<br />Wialon: Open Wialon application → Select unit→ Select Device → Select the date interval → Select Track→ to access all the information.
<br />

[[File:Wialon+etc.png]]

'''Graphical Representation:'''

[[File:Graphetc.png]]


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Speed limiting is achieved when max speed is exceeded. Relay is activated on DOUT1 which will disable the acceleration pedal, turn off the fuel pump or close the solenoid valve.

[[Category: Usage scenarios]]
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