YTWL_CA100F Ethiopia Standard Road Speed Limiter with GPS Tracking
Fuel System
1. Speed limiter/governor Device
a device whose primary function is to control feed to the engine in
order to limit the vehicle speed to the specified value. The
purpose of the Speed limiter device is to limit the maximum road
speed for vehicles to a specified value without affecting the other
performance parameters of the vehicle in any manner.
2.Speed limiter/governor Function
a function to control feed of the vehicle or engine management in
order to limit the vehicle speed to a fixed maximum value.
3 Product Specifications
| Color | Black | Application | free android and IOS app |
| Input Fuse | 5A | CPU | TI:MSP430F5419(100MHz) |
| Battery | Lithium battery :400mA( working time is about 3.5 hours) | Warranty | 2 years |
| Item Name | Top selling shine | Function | camera gps fleet tracker |
| Working Temperature | Anna Shi | MOQ | 5 Pieces |
| Recording and tracking | - The recorder shall incorporate a combination of an onboard and
off-board mechanism for recording and storing the speed of the
vehicle.
- The speed shall be recorded in Km/h at not more than five seconds
interval.
- The retrieved data shall clearly and in an unambiguous manner
display the date (dd Imm Iyyyy) of recording.
- Each entry shall be time related (either 24 hour or 12 hour
format).
- Each entry shall capture global position coordinates.
- The recorded data shall be in the same format for both the onboard
and off board storage Systems.
- Memory capacity of the speed limiter device shall have a minimum
capacity of saving 5,000 blind data
| GPS Module | GPS chip set: SiRF Star III
Frequency: L1, 1575.42 MHz
Number of Channel: 20
Reacquisition: 0.1 sec, average
Hot boot: 2 sec., average
Warm boot: 38 sec., average
Cold boot: 44 sec., average
Altitude limit: 18000 m
Velocity limit: 515 m/s |
| General requirements | - Speed limiter devices shall have a built in / integrated GPS
- Speed limiter devices shall be designed, constructed, assembled and
fitted to the vehicle that it will perform satisfactorily, despite
the vibrations and temperature to which it may be subjected.
- Speed limiter devices shall be calibrated and maintained in a good
working order;and capable to limit the speed of a vehicle at the
set speed as stipulated by the regulatory body.
- The speed limiter function or road speed limiter shall be
EMCcompatible or shall have Anti-Jammer mechanism
| Input I/O | 8 I/O input/output Port
1 main power check
1 port use to check the engine ( ACC check)
1 port use to SOS
1 analog Input port( Fuel sensor)
1 Output port ( Car engine control )
3 Extend ports ( Input/Output control by software) |
3. Speed Limiter Requirements
YTWL_CA100F Ethiopia Standard Road Speed Limiter with GPS Tracking
Fuel System
- The speed limiter function or the speed limiter device shall allow
normal accelerator control for the purpose of gear changing;
- The road speed limiter device shall allow normal acceleration and
full engine power up to the set maximum speed limit when the
limitation function comes to play;
- The speed limiter function or the road speed limiter shall not
cause uncontrolled engine power;
- No malfunction or unauthorized interference shall result in an
increase in engine power above the demanded by the position of the
driver's accelerator. The malfunction of the speed limiter devices
shall not affect the normal vehicular performance;
- The speed limiter function shall be obtained once the vehicle speed
reaches the set maximum speed regardless of the position action on
the accelerator a driver may apply;
- The speed limiter function shall be independent of the condition or
soundness of the speedometer.
YTWL_CA100F Ethiopia Standard Road Speed Limiter with GPS Tracking
Fuel System
- The road speed limiting device shall have in built features that
allow functionality checks and shall have special inspection
devices for this purpose to facilitate the checking when the
vehicle is not in motion ;
- The speed limiter function shall be independent of the condition or
soundness of the speedometer ;
- When the vehicle, running at its set speed and with the driver's
accelerator at its position of maximum travel, is subject to
an accelerating force due to a down gradient,the limiter shall
control speed by restricting the engine power to the limiter's
minimum
engine power control setting; - Road speed limiting device shall have a users and technical's
manual, both written in English/Amharic.
4. Technical Parameters:
YTWL_CA100F Ethiopia Standard Road Speed Limiter with GPS Tracking
Fuel System
| Item | Parameters |
| Overall Size | 20.0 X 9.2 X 4.5 CM |
| Host Net Weight | 0.4 KG |
| Processing chip | STC |
| Speed Limiting Zone | 20-200 Km/H |
| Speed Limiting Deviation | ±5Km/H |
| Mechanical Bearing Capacity | 400N |
| Working Voltage | 9-36 V |
| Rated Power Consumption | <0.3 W |
| Working Current | <60 mA |
5 Application Field:
- For large vehicle management and dispatching system ;
- For tour bus and passenger car management ;
- For logistics vehicle monitoring and management ;
- For tank truck monitoring and management.
- For Dangerous goods transportation
