GPS Speed Limiter Industrial Grade and Designed Speed Limit In
Factory Premises
1 Speed Limiter GPS Product Specifications
Vehicle speed limiter CA100F is an intelligent terminal equipment
which can realize precise speed limiting for vehicles. It is not
only a speed limiter but also a GPS Tracker.Speed control precision
is very high and the performance is reliable. It will not affect
the big throttle start nor the power torque, stable and reliable.
It only limits the maximum speed and the vehicle will not stall
during speed limiting, and ensure the throttle pedal free movement
in the right speed range.
| Dim. | 117*92*31 (mm) |
| Band | 850/900/1800/1900MHz |
| GPS chip | U-blox |
| Bluetooth Module | BT360I |
| Work Voltage | DC 9V－36V |
| Battery | Rechargeable 3.7V |
| Standby work current | < 40mA |
| Operation Temp. | -20°C to +70°C |
| Humidity | 5%--95% non-condensing |
| CPU | STM32F105RBT6 |
2. Speed Limiter Requirement
GPS Speed Limiter Industrial Grade and Designed Speed Limit In
Factory Premises
- The device should provide functional check facility by which the
set speed and functioning can be checked by the field and other
concerned authorities;
- The speed limiter device system shall be equipped with a system
which shall accept an external device for testing the speed limiter
and verifying its functionality.
- All speed limiter device system shall able to be checked for
accuracy and functionality;
- The speed limiter device system shall be able to be verified.
Authenticated and tested whilst the vehicle is "on" the road.
- Road speed limiting device shall have a users and technical's
manual, both written in English/Amharic.
- The input speed signal shall be obtained from global navigating
system (GNS) or speedometer vehicle speed signal or a converted
speed signal from vehicle gearbox or from other separately
installed sensor as deemed appropriate
3.Speed Limiter With Mechanical Throttle:
GPS Speed Limiter Industrial Grade and Designed Speed Limit In
Factory Premises
For the Mechanical throttle, need add the relay.
Need use a relay, the signal wire of the relay is connected to the
white wire (the end of the white port is marked with: mechanical
throttle). When the speed exceeds the set speed, the throttle will
be disconnected for 15 seconds, and after 15 seconds, the power
will supply Oil for 2.5 seconds, then disconnect fuel and refuel,
until the speed drops below the set speed (this 15 seconds is not
fixed, you can modify the oil cutoff time for different models,
such as this command: oiltime*123456*5 (Modified the disconnection
time to 5 seconds)
4.Speed Limiter FAQ
- How to connect the relay?
Answer:Relay have 4 lines:87A and 30PIN are respectively connected to the
two ends of the cut oil pump line;86 connects 12V or 24V power line
in series;85PIN connects to the white line of the GPS speed
limiter.Note: Control the speed of the speed limiter with above
way, the delay of the speed limit will be relatively large. For
example, if the speed limit is set to 40km/h, the car can also run
up to 50km/h during acceleration. So, find the car pulse speed line
and calibrate the pulse speed, the delay will be much smaller.For
vehicles with mechanical throttle, if want to limit the speed
without delay, need connect a solenoid valve and use a relay to
control the solenoid valve to achieve the purpose of real-time
speed limit.
- How to set the speed limit value?
Answer:After GPS SPEED LIMITER is installed completely, start the vehicle
first. When the vehicle is idling, send a text message
“STARTIDLE*123456”, the device will automatically learn the idle
voltage, and then return the learned idle voltage value to the
mobile
phone---- this is very important!Then use the text message
"SPEED*123456*40" to set the speed limit value, first test it with
GPS speed, and the speed limit function is normal.
- How to calibrate the pulse coefficient
Answer:You can find the original car speed pulse line to be connected with
the device’s pulse line.Then you can make the car run at a constant
speed of 30km/h, then press the button twice to calibrate the
current pulse coefficient.Please be noted with: same vehicles have
the same pulse coefficient.The default pulse coefficient is 450.If
you already know the pulse coefficient of the vehicle, you can set
it directly by SMS.PULSE*123456*26 (Note: this command sets the
pulse coefficient to 26).
5 Application Field:
- For School Bus ;
- For tour bus and passenger car management ;
- For logistics vehicle monitoring and management ;
- For tank truck monitoring and management.
- For limit the speed of vehicles
