Ethiopia Speed Limiter/Speed Governor New Car/Truck Speed Control
With Relay
Summary of Requirements
These items must be installed and tested on the respective Agency’s
vehicles; and training on the operation and maintenance of the
system (if applicable) must be provided to the staff of these
organizations. The bidders/ potential suppliers need to be among
the vendors/ suppliers Authorized by the Federal Transport
Authority of Ethiopia to provide the supply and installation of the
Speed Limiter.
Product Function:
| Limiting Mode | Limiting Function Introduction |
| extension functions | 1) Mainly used in Kenya to control vehicle speed and further expand
the market for auto speed limiters in Ethiopia. |
| 2) Vehicle speed pulse detection; it is a speed limiter and also a
GPS tracker, surpassing the traditional GPS tracker. |
| 3) One channel high input detection, one channel low input
detection; |
| 4) One channel power-off control output, one channel oil-off
control output; |
| 5) Three channels of analog input. One is used for fuel consumption
data detection, another is used for the ordinary analog voltage
detection, the third one is for standby; |
| 6) One channel RS232 defining interface; |
| 7) One channel RS232/RS458 compatible interface; |
| 8) The (G-SENSOR) acceleration sensor interface reserved, can open
for some customer need. |
2. Application Field:
Fixed Speed Control
Customized fixed maximum top speed limit that increases the safety
and fuel economy of your fleet.
Reverse Speed Control
Limits a vehicle's top speed in reverse. Limiting reverse top speed
increases safety during a statistically high-risk category of
operation.
Acceleration Control
Controls the rate at which the vehicle is able to accelerate.
Inhibiting aggressive driving behaviors, increasing safety, and
greatly improving fuel economy.
Upgradeable to ISA
Upgrade your VMS from fixed top speed limiting to variable top
speed limiting at any time with our optional SpeedIQ kit. The
upgrade offers even goverride Mode
Configurable overrides by a variety of input methods. This
capability is especially useful for Emergency Services and other
who require access to full speed and acceleration at times.
Ethiopia Speed Limiter/Speed Governor New Car/Truck Speed Control
With Relay
3. Technical Parameter:
| Content | Specs. |
| Dim. | 117*92*31 (mm) |
| Weight | 280g |
| Network | GSM/GPRS/GPS |
| Band | 850/900/1800/1900MHz |
| GPS chip | U-blox |
| GSM/GPRS Module | SIM800C |
| Bluetooth Module | BT360I |
| CPU | STM32F105RBT6 |
| Power IC | TD1509-ADJ |
| Anti-jamming | Strengthened Anti-jamming |
| GPS sensitivity | -159dBm |
| GPS accuracy | 5 m |
| Time To First Fix | Reacquisition 0.1s Cold status 45s Warm status 35s Hot status 1s |
| Work Voltage | DC 9V－36V |
| Battery | Rechargeable 3.7V / 1000mAh Li-ion battery (Customizable) |
| Standby work current | < 40mA |
| Storage Temp. | -40°C to +85°C |
| Operation Temp. | -20°C to +70°C |
| Humidity | 5%--95% non-condensing |
Ethiopia Speed Limiter/Speed Governor New Car/Truck Speed Control
With Relay
3. Including
| Fixed Speed Control |
| Reverse Speed Control |
| Acceleration Control |
| Variable Top Speed Control |
| Location Based Control |
| Over the Air Updates |
| Real Time Vehicle Tracking |
| Real Time Vehicle Health |
| Driver Behavior Analysis |
4.5.2 How to connect the relay
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.
Solenoid valve picture:
3.5.3 Installation method:
In principle, it is the same as installing a relay, but it is
necessary to cut off the oil pipe of the oil pump, and then both
ends of the oil pipe are connected to the two ends of the solenoid
valve. In this way, when the vehicle with a mechanical throttle
exceeds the speed limit value, it will disconnect the oil circuit
When it is lower than the speed limit value, the oil circuit will
be restored.
3.6 Yellow line 4 of speed limiter:
After the vehicle is stolen, send command to cut off the fuel of
the car remotely, command is: cutoil*123456, and refuel command is:
supplyoil*123456
Note: For this function, you must connect the relay to yellow line
4 of speed limiter.
Following lines are indispensable in installation:
6: Brown line
8: Orange line, the line of the buzzer
9: Gray line, pick up the pulse line of the original car, connect
the pulse line speed limiter, the speed limit function will not
have too much delay, use GPS signal speed limit, there will be a
delay of about 2 seconds
10: ACC line
11: Power ground
12: Positive power supply
Other product
gps tracker
Fuel lever sensor
5. ADD GPS device to the platform
About platform
1. Load the GPS platform: www.gps-go.com
User:xxxx password:123456
Note: xxxx is the platform account, need to contact with salesman
to get this account name and password
For APP, search gps-go in google store or download from this QR:
2. The platform functions and report
3. Track : you can see the real-time location of the vehicle
4. GEO-Fence : If a vehicle enters or leaves this Geo-fence, an
alert message will be received on the platform
Technical specifications for Goods
· Speed Limiter Device with Integrated GPS: As per standard set by
Ethiopian Standard Agency Standard Road Vehicle-GPS integrated
Speed limiter Devices Requirements
· To provide Warranty for two years for any problem that arise due
to the device internal problem but this doesn’t include for damage
due to external force , extreme heat, fire or voltage of
electricity or when the devise is opened by any other person other
than the company’s technician
· Speed Limit Equipment competency Verification Certificate is
approved by the Ethiopian Road Authority to supply and install
Speed Limiter with integrated GPS system.
· Committed to comply with Human rights and labour issues (e.g.
fundamental principles and rights at work, occupational health and
safety, fairly traded goods, etc)
After-sale service:
Warranty statement:
The specification are subject to modification without notice.
If the appearance and color of the product is changed, please take
the actual product as the standard.
This warranty card is only applicable to the following listed
IMEI/ID machine.
Please keep this warranty card, and please present this card and
the original purchase receipts when repair service.
This is the basic certificate of warranty, please fill in this card
carefully and keep it well.
How can I buy it?
We accept T/T, Western Union, and Paypal after payment cleared.
then we will send goods to you.
What is your WhatsApp?
My WhatsApp is +86 18673367060
