FMM650 FMS Eco Driving

Description

Overall purpose of FMS ECO Driving is to monitor drivers behavior by reading FMS CAN data from the truck and sending a report to the server which allows the fleet manager to see the driving style of specific drivers - good driving styles can be rewarded, and bad driving styles can be corrected. Good driving style means that the driver is using the whole spectrum of trucks capability - engine breaking (retarder), coasting, cruise control etc. and is predicting the road/traffic conditions ahead - using the momentum of the truck when needed, not overusing the brakes etc.

The main benefit for the client is that FMS ECO Driving report allows them to make and monitor driver behavior changes to save fuel costs and maintenance cost of the truck - saving more revenue and making the company more environmentally friendly.

Additionally, clients can also reduce the data traffic of the device and save data cost as well - instead of monitoring live FMS data from the trucks - new functionality accumulates the data inside the device and sends a report by specified triggers/period.

Note: 03.01.00.rev.306 Firmware is needed for FMS Eco Driving functionality.

Notion List

Cruise control - selectable option in the truck - by using cruise control the truck can use optimal fuel consumption to maintain the speed window selected by the driver.

ECO Roll - option that if enabled in truck uses neutral gear to roll using truck momentum on slopes

Coasting - similar to ECO Roll, however the Cruise Control is not active and gear is not neutral - simply letting off the accelerator pedal.

Power take-off (PTO) - is a device that transfers an engine's mechanical power to another piece of equipment.

Retarder – A hydraulic accessory that is connected to a gearbox which slows down the truck by slowing down the gearbox. It is operated by levr in the truck.

FMS eco driving functionality working

Units

Driver behaviour can be monitored via various accumulators - Distance travelled in specific state and/or Fuel used in specific state and/or Time spent in specific state. Additionally count accumulator is also available for specific elements.

Client can select what accumulator is required to him by enabling it in configurator. For example, Braking Accumulator:

In report you can get:

• distance travelled while brake pedal was depressed
• fuel used while brake pedal was depressed
• time in seconds of how long the brake pedal was depressed during the trip
• count - number of times the brake pedal was depressed

Example: report states that Braking accumulator count is 10 while distance travelled while brake pedal was depressed is 2 km - the driver is feathering the brake to slow down the truck instead of using engine braking.

Important: IO elements appear in record if the trigger that generated the event is enabled for the element - for example report is generated by trip end - periodical accumulators will not be included in the record and vice versa. However - more than one trigger can be selected.

Triggers and others

As mentioned, - FMS ECO driving is a report-based functionality - purpose is to get a report on drivers' behaviour after each trip he takes and not to monitor the data while the trip is happening, however a possibility for that also exists. Some Triggers are hardcoded, for example:

• Startup – Permanent trigger. Generated on device start-up. Indicates that accumulation has begun.
• Powerdown – Permanent trigger. Generated on device reset command. Intended for saving current accumulators to Flash on software reset.

• DriverID – Permanent trigger. Generated on active driver ID change detection. Changing driver ID should always send current accumulators so that they would not be assigned to another driver. Two reports are sent on this trigger: one before accumulators are reset (to get a report for the previous driver) and one after (to get a reference starting point for a new driver).

• EndOfDay – Permanent trigger. Generated every 24h near midnight. Event is triggered in time interval from 23:56 to 00:00. All accumulators are sent and cleared.

Clients can also select additional triggers for each element - Trip/Periodic:

• Periodic – Configurable trigger. Only accumulators that have “Periodic” setting configured are sent and cleared. Generated after every periodic Tacho record generation (separate period configuration will be available in upcoming release).

• Tachograph Record Settings in "Tachograph Data" Tab:

• Trip Start – Configurable trigger. Only accumulators that have “Trip” setting configured are sent and cleared. Generated on trip start.
• Trip End – Configurable trigger. Only accumulators that have “Trip” setting configured are sent and cleared. Generated on trip end.

Trip Settings from "Trop/Odometer" Tab

FMS Eco Driving Report Structure

FMS report comes in separate record with specific AVL ID - 12000. The value of AVL ID specifies what trigger generated the report.

After each FMS ECO Driving report is generated - the accumulators are renewed - counting starts from zero.

The record structure description could be found HERE

FMS Eco Driving AVL ID List and description

All enabled elements have their specific AVL IDs - Braking Accumulators shown before are configurable with same Parameter ID, but all have specific AVL IDs. Full list can be found HERE

Record Structure
IO Name		Config ID	AVL ID	Value / Unit	IO size, Bytes	Notes
	Event Type	125000	12000	0 – Periodic 1 – Trip Start 2 – Trip End 3 – Driver change 4 – Device startup 5 – Device off / reset 6 – End of Day ​​​​​​​7 – VIN Change	1B	Event IO ID
	Ignition	–	239	0 – OFF 1 – ON	1B	Always included
	Trip	–	250	0 – Non active 1 – Active	1B	Always included
	Total Distance	–	192	meters	4B	Always included
	Engine Fuel used	–	138	millilitres	4B	Always included
	Active Driver ID	–	12001	<string>		Always included
	VIN Number	–	12002	<string>		Always included
	Event Counter	–	12003	–	2B	Always included
	Coasting Distance	125010	12010	meters	4B
	Coasting Fuel used		12011	millilitres	4B
	Coasting Time		12012	seconds	4B
	EcoRoll Distance	125020	12013	meters	4B
	EcoRoll Fuel used		12014	millilitres	4B
	EcoRoll Time		12015	seconds	4B
	Braking Distance	125030	12016	meters	4B
	Braking Fuel used		12017	millilitres	4B
	Braking Time		12018	seconds	4B
	Braking Count		12019	–	2B
	Retarder Distance	125040	12020	meters	4B
	Retarder Fuel used		12021	millilitres	4B
	Retarder Time		12022	seconds	4B
	Cruise Distance	125050	12023	meters	4B
	Cruise Fuel used		12024	millilitres	4B
	Cruise Time		12025	seconds	4B
	Torque Distance	125060	12026	meters	4B
	Torque Fuel used		12027	millilitres	4B
	Torque Time		12028	seconds	4B
	PTO Distance	125070	12029	meters	4B
	PTO Fuel used		12030	millilitres	4B
	PTO Time		12031	seconds	4B
	Fuel While Driving fuel	125080	12032	millilitres	4B
	Fuel While Idle fuel	125090	12033	millilitres	4B
	Engine Load fuel	125100	12034	millilitres	4B
	Total Distance	125110	12035	meters	4B
	Total Fuel used		12036	millilitres	4B
	Total Time		12037	seconds	4B
	Short Stops Count	125250	12050	–	2B
	Long Stops Count		12051	–	2B
	Speed Range 1 Distance	125500	12100	meters	4B
	Speed Range 2 Distance		12101	meters	4B
	Speed Range 3 Distance		12102	meters	4B
	Speed Range 4 Distance		12103	meters	4B
	Speed Range 5 Distance		12104	meters	4B
	Speed Range 6 Distance		12105	meters	4B
	Speed Range 7 Distance		12106	meters	4B
	Speed Range 8 Distance		12107	meters	4B
	Speed Range 9 Distance		12108	meters	4B
	Speed Range10 Distance		12109	meters	4B
	Speed Range 1 Fuel used		12110	milliliters	4B
	Speed Range 2 Fuel used		12111	milliliters	4B
	Speed Range 3 Fuel used		12112	milliliters	4B
	Speed Range 4 Fuel used		12113	milliliters	4B
	Speed Range 5 Fuel used		12114	milliliters	4B
	Speed Range 6 Fuel used		12115	milliliters	4B
	Speed Range 7 Fuel used		12116	milliliters	4B
	Speed Range 8 Fuel used		12117	milliliters	4B
	Speed Range 9 Fuel used		12118	milliliters	4B
	Speed Range10 Fuel used		12119	milliliters	4B
	Speed Range 1 Time		12120	seconds	4B
	Speed Range 2 Time		12121	seconds	4B
	Speed Range 3 Time		12122	seconds	4B
	Speed Range 4 Time		12123	seconds	4B
	Speed Range 5 Time		12124	seconds	4B
	Speed Range 6 Time		12125	seconds	4B
Speed Range 7 Time	12126		seconds	4B
Speed Range 8 Time	12127		seconds	4B
Speed Range 9 Time	12128		seconds	4B
Speed Range 10 Time	12129		seconds	4B
RPM Range 1 Distance	125510	12130	meters	4B
RPM Range 2 Distance		1213	meters	4B
RPM Range 3 Distance		12132	meters	4B
RPM Range 4 Distance		12133	meters	4B
RPM Range 5 Distance		12134	meters	4B
RPM Range 6 Distance		12135	meters	4B
RPM Range 7 Distance		12136	meters	4B
RPM Range 8 Distance		12137	meters	4B
RPM Range 9 Distance		12138	meters	4B
RPM Range10 Distance		12139	meters	4B
RPM Range 1 Fuel used		12140	milliliters	4B
RPM Range 2 Fuel used		12141	milliliters	4B
RPM Range 3 Fuel used		12142	milliliters	4B
RPM Range 4 Fuel used		12143	milliliters	4B
RPM Range 5 Fuel used		12144	milliliters	4B
RPM Range 6 Fuel used		12145	milliliters	4B
RPM Range 7 Fuel used		12146	milliliters	4B
RPM Range 8 Fuel used		12147	milliliters	4B
RPM Range 9 Fuel used		12148	milliliters	4B
RPM Range10 Fuel used		12149	milliliters	4B
RPM Range 1 Time		12150	seconds	4B
RPM Range 2 Time		12151	seconds	4B
RPM Range 3 Time		12152	seconds	4B
RPM Range 4 Time		12153	seconds	4B
RPM Range 5 Time		12154	seconds	4B
RPM Range 6 Time		12155	seconds	4B
RPM Range 7 Time		12156	seconds	4B
RPM Range 8 Time		12157	seconds	4B
RPM Range 9 Time		12158	seconds	4B
RPM Range 10 Time		12159	seconds	4B
Torque Range 1 Distance	125520	12160	meters	4B
Torque Range 2 Distance		12161	meters	4B
Torque Range 3 Distance		12162	meters	4B
Torque Range 4 Distance		12163	meters	4B
Torque Range 5 Distance		12164	meters	4B
Torque Range 6 Distance		12165	meters	4B
Torque Range 7 Distance		12166	meters	4B
Torque Range 8 Distance		12167	meters	4B
Torque Range 9 Distance		12168	meters	4B
Torque Range10 Distance		12169	meters	4B
Torque Range 1 Fuel used		12170	millilitres	4B
Torque Range 2 Fuel used		12171	millilitres	4B
Torque Range 3 Fuel used		12172	millilitres	4B
Torque Range 4 Fuel used		12173	millilitres	4B
Torque Range 5 Fuel used		12174	millilitres	4B
Torque Range 6 Fuel used		12175	millilitres	4B
Torque Range 7 Fuel used		12176	millilitres	4B
Torque Range 8 Fuel used		12177	millilitres	4B
Torque Range 9 Fuel used		12178	millilitres	4B
Torque Range10 Fuel used		12179	millilitres	4B
Torque Range 1 Time		12180	seconds	4B
Torque Range 2 Time		12181	seconds	4B
Torque Range 3 Time		12182	seconds	4B
Torque Range 4 Time		12183	seconds	4B
Torque Range 5 Time		12184	seconds	4B
Torque Range 6 Time		12185	seconds	4B
Torque Range 7 Time		12186	seconds	4B
Torque Range 8 Time		12187	seconds	4B
Torque Range 9 Time		12188	seconds	4B
Torque Range 10 Time		12189	seconds	4B
Braking Range 1 Distance	125530	12590	meters	4B
Braking Range 2 Distance		12191	meters	4B
Braking Range 3 Distance		12192	meters	4B
Braking Range 4 Distance		12193	meters	4B
Braking Range 5 Distance		12194	meters	4B
Braking Range 6 Distance		12195	meters	4B
Braking Range 7 Distance		12196	meters	4B
Braking Range 8 Distance		12197	meters	4B
Braking Range 9 Distance		12198	meters	4B
Braking Range10 Distance		12199	meters	4B
Braking Range 1 Fuel used		12200	millilitres	4B
Braking Range 2 Fuel used		12201	millilitres	4B
Braking Range 3 Fuel used		12022	millilitres	4B
Braking Range 4 Fuel used		12203	millilitres	4B
Braking Range 5 Fuel used		12204	millilitres	4B
Braking Range 6 Fuel used		12205	millilitres	4B
Braking Range 7 Fuel used		12206	millilitres	4B
Braking Range 8 Fuel used		12207	millilitres	4B
Braking Range 9 Fuel used		12208	millilitres	4B
Braking Range10 Fuel used		12209	millilitres	4B
Braking Range 1 Time		12210	seconds	4B
Braking Range 2 Time		12211	seconds	4B
Braking Range 3 Time		12212	seconds	4B
Braking Range 4 Time		12213	seconds	4B
Braking Range 5 Time		12214	seconds	4B
Braking Range 6 Time		12215	seconds	4B
Braking Range 7 Time		12216	seconds	4B
Braking Range 8 Time		12217	seconds	4B
Braking Range 9 Time		12218	seconds	4B
Braking Range 10 Time		12219	seconds	4B

Parameter list

To configure via SMS/GPRS commands FMS ECO driving functionality you can find all parameters IDs [ HERE]

Coasting Accumulators

Coasting Accumulators - feature that calculates elements when driver lets off accelerator pedal.
The Report can include:

Units	Extra Triggers	Ranges
Distance - distance travelled while accelerator pedal was left off	Periodic - Generated after every periodic Tacho record generation	Fuel rate (L/h) - Fuel rate threshold for coasting pattern to be detected
Fuel - fuel used while accelerator pedal was left off	Trip - Generated on Trip start or Trip end.	Torque (%) - Engine Torque threshold for coasting pattern to be detected
Time - time in seconds of how long the accelerator pedal was left off.		Speed (km/h) - Speed threshold for coasting pattern to be detected

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EcoRoll Accumulators

EcoRoll Accumulators - feature that calculates elements when vehicle use gravity to roll in neutral.
The Report can include:

Units	Extra Triggers
Distance - distance travelled while vehicle was rolling in neutral	Periodic - Generated after every periodic Tacho record generation
Fuel - fuel used while vehicle was rolling in neutral	Trip - Generated on Trip start or Trip end.
Time - time in seconds of how long the vehicle was rolling in neutral.
Cruise Control State	Ranges
Disable - When disabled coasting pattern is detected when fuel rate or Engine torque is below certain range.	Fuel rate (L/h) - Fuel rate threshold for EcoRoll pattern to be detected
Enable - When enabled coasting pattern is detected when vehicle is on neutral gear.	Torque (%) - Engine Torque threshold for EcoRoll pattern to be detected
	Speed (km/h) - Speed threshold for EcoRoll pattern to be detected

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Braking Accumulators

Braking Accumulators - feature that calculates elements when brake pedal was depressed.
The Report can include:

Units	Extra Triggers
Distance - distance travelled while vehicle's brake pedal was depressed	Periodic - Generated after every periodic Tacho record generation
Fuel - fuel used while brake pedal was depressed.	Trip - Generated on Trip start or Trip end.
Time - time in seconds of how long the brake pedal was depressed during the trip.
Count - number of times the brake pedal was depressed.

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Retarder Accumulators

Retarder Accumulators - feature that calculates elements when retarder in a vehicle is operated.
The Report can include:

Units	Extra Triggers
Distance - distance travelled while vehicle's retarder was operated	Periodic - Generated after every periodic Tacho record generation
Fuel - fuel used while vehicle's retarder was operated	Trip - Generated on Trip start or Trip end.
Time - time in seconds of how long the retarder was operated.

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Cruise Control Accumulators

Cruise Control Accumulators - feature that calculates elements when vehicle is on cruise control.
The Report can include:

Units	Extra Triggers
Distance - distance travelled while vehicle was on cruise control.	Periodic - Generated after every periodic Tacho record generation
Fuel - fuel used while vehicle was on cruise control	Trip - Generated on Trip start or Trip end.
Time - time in seconds of how long the vehicle was on cruise control.

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Torque Accumulators

Torque Accumulators - feature that calculates elements on engine's workload.
The Report can include:

Units	Extra Triggers	Ranges
Distance - distance travelled while vehicle's torque is detected	Periodic - Generated after every periodic Tacho record generation	Accelerator pedal position (%) - Pedal position percent for Torque pattern to be detected.
Fuel - fuel used while vehicle's torque is detected.	Trip - Generated on Trip start or Trip end.
Time - time in seconds of how long the vehicle's torque is detected.

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PTO Accumulators

PTO Acumulators - feature that calculates elements on PTO event.
The Report can include:

Units	Extra Triggers
Distance - distance travelled on PTO event.	Periodic - Generated after every periodic Tacho record generation
Fuel - fuel used while on PTO event.	Trip - Generated on Trip start or Trip end.
Time - time in seconds of how long the PTO event lasted.

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Fuel While Driving Accumulators

Fuel While Driving Acumulators - feature that calculates fuel while driving.
The Report can include:

Units	Extra Triggers
Fuel - fuel used while driving.	Periodic - Generated after every periodic Tacho record generation
	Trip - Generated on Trip start or Trip end.

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Fuel While Idle Accumulators

Fuel While Idle Acumulators - feature that calculates fuel while vehicle is idle.
The Report can include:

Units	Extra Triggers
Fuel - fuel used while vehicle is idle.	Periodic - Generated after every periodic Tacho record generation
	Trip - Generated on Trip start or Trip end.

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Fuel Consumption Under Load Accumulators

Fuel Consumption Under Load Acumulators - feature that calculates fuel consumption under load
The Report can include:

Units	Extra Triggers	Ranges
Fuel - fuel used while vehicle is under load.	Periodic - Generated after every periodic Tacho record generation	Engine Load (%) - Engine load threshold for Engine load to be detected.
	Trip - Generated on Trip start or Trip end.

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Total Accumulators

Total Accumulators - feature that calculates elements total values.
The Report can include:

Units	Extra Triggers
Distance - Total calculated distance during the trip	Periodic - Generated after every periodic Tacho record generation
Fuel - Total fuel used during the trip	Trip - Generated on Trip start or Trip end.
Time - Total calculated time during the trip

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Number of Stops Accumulators

Number of stops Acumulators - feature that calculates Number of stops during the trip
The Report can include:

Units	Extra Triggers	Ranges
Count - Number of stops during the trip.	Periodic - Generated after every periodic Tacho record generation	Brake time (s) - Braking time threshold for number of stops to be detected.
	Trip - Generated on Trip start or Trip end.

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Number of Parking Brake Accumulators

Number of Parking Brake Accumulators - feature that calculates total number of parking brakes.
The Report can include:

Units	Extra Triggers
Count - Number of total parking brakes	Periodic - Generated after every periodic Tacho record generation
	Trip - Generated on Trip start or Trip end.

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Number of Harsh Acceleration Accumulators

Number of Harsh Acceleration Accumulators - feature that calculates total number harsh acceleration.
The Report can include:

Units	Extra Triggers
Count - Number of total parking brakes	Periodic - Generated after every periodic Tacho record generation
	Trip - Generated on Trip start or Trip end.

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Number of Harsh Braking Accumulators

Number of Harsh Acceleration Accumulators - feature that calculates total number of harsh braking during trip
The Report can include:

Units	Extra Triggers
Count - Number of total parking brakes	Periodic - Generated after every periodic Tacho record generation
	Trip - Generated on Trip start or Trip end.

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Number of Harsh Cornering Accumulators

Number of Harsh Cornering Accumulators - feature that calculates total number of harsh cornering during trip
The Report can include:

Units	Extra Triggers
Count - Number of total parking brakes	Periodic - Generated after every periodic Tacho record generation
	Trip - Generated on Trip start or Trip end.

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Speed Range Accumulators

Speed Range Accumulators - feature that calculates selected unit during certain speed ranges.
The Report can include:

Units	Extra Triggers	Ranges
Distance - Distance traveled when speed was on a set speed range.	Periodic - Generated after every periodic Tacho record generation	Speed ranges (km/h) - range boundaries in km/h separated by "," for "Speed Ranges" IO's Each number determines the start of a new range. Values should come in ascending order and should not repeat.
Fuel - Fuel used on a trip when speed was on a set speed range	Trip - Generated on Trip start or Trip end.
Time - Total calculated time during the trip on a set speed range.

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RPM Range Accumulators

RPM Range Accumulators - feature that calculates selected units during certain RPM ranges.
The Report can include:

Units	Extra Triggers	Ranges
Distance - Distance traveled when speed was on a set speed range.	Periodic - Generated after every periodic Tacho record generation	RPM ranges (rpm) - range boundaries in (rpm) separated by "," for "RPM Ranges" IO's Each number determines the start of a new range. Values should come in ascending order and should not repeat.
Fuel - Fuel used on a trip when speed was on a set speed range	Trip - Generated on Trip start or Trip end.
Time - Total calculated time during the trip on a set speed range.

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Torque Range Accumulators

Torque Range Accumulators - feature that calculates selected units during certain Torque ranges.
The Report can include:

Units	Extra Triggers	Ranges
Distance - Distance traveled when speed was on a set speed range.	Periodic - Generated after every periodic Tacho record generation	Torque ranges (%) - range boundaries in % separated by "," for "Torque Ranges" IO's Each number determines the start of a new range. Values should come in ascending order and should not repeat.
Fuel - Fuel used on a trip when speed was on a set speed range	Trip - Generated on Trip start or Trip end.
Time - Total calculated time during the trip on a set speed range.

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Braking Range Accumulators

Braking Range Accumulators - feature that calculates selected units during certain Braking ranges.
The Report can include:

Units	Extra Triggers	Ranges
Distance - Distance traveled when speed was on a set speed range.	Periodic - Generated after every periodic Tacho record generation	Braking ranges (%) - range boundaries in % separated by "," for "Braking Ranges" IO's Each number determines the start of a new range. Values should come in ascending order and should not repeat.
Fuel - Fuel used on a trip when speed was on a set speed range	Trip - Generated on Trip start or Trip end.
Time - Total calculated time during the trip on a set speed range.

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Fuel Rate Range Accumulators

Fuel Rate Range Accumulators - feature that calculates selected units during certain fuel rate ranges.
The Report can include:

Units	Extra Triggers	Ranges
Distance - Distance traveled when speed was on a set speed range.	Periodic - Generated after every periodic Tacho record generation	Fuel Rate ranges (L/h) - range boundaries in L/h separated by "," for "Fuel Rate Ranges" IO's Each number determines the start of a new range. Values should come in ascending order and should not repeat.
Fuel - Fuel used on a trip when speed was on a set speed range	Trip - Generated on Trip start or Trip end.
Time - Total calculated time during the trip on a set speed range.