YTWL_CA100F GPS Speed Limiter with GPRS Tracking Management System and Overspeed Alarm

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 GPS Model of speed Limiter Specifications

4. Speed Limiter Requirements

YTWL_CA100F GPS Speed Limiter with GPRS Tracking Management System and Overspeed Alarm

1. The speed limiter function or the speed limiter device shall allow normal accelerator control for the purpose of gear changing;
2. he 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;
3. The actuation force of the controls should not have a detrimental effect on the driver's efficiency or impose fatigue on the driver;
4. 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;
5. The device should provide functional check facility by which the set speed and functioning can be checked by the field and other concerned authorities;
6. 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.

YTWL_CA100F GPS Speed Limiter with GPRS Tracking Management System and Overspeed Alarm

1. 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 ;
2. The speed limiter function shall be independent of the condition or soundness of the speedometer ;
3. 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;
4. Road speed limiting device shall have a users and technical's manual, both written in English/Amharic.

5. Technical Parameters:

YTWL_CA100F GPS Speed Limiter with GPRS Tracking Management System and Overspeed Alarm

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