Remote diagnostics with Satellite Location
Remote diagnostics is performed using the Direct Vehicle Bus connection through the OBD-II/CAN interface. BD-II is an on-board diagnostic system for emission control capable of identifying the likely area of malfunction using fault codes stored in the vehicle’s computer memory.
Transferring the data in real-time, it is an accurate source of vehicle speed, Engine Warning Information, Oil Pressure, and Level warning information, RPM and odometer readings information. Once archived, the information can be accessed using a remote software interface, enabling accurate and sophisticated fuel efficiency & vehicle utilization calculations, driver behavior analysis as well as vehicle status management.
DDIT also now provide GPS Location information, so that you can easily and precisely see exactly where the vehicle was located, at the time of fault.

Predictive maintenance
Predictive maintenance utilizes the vehicle Diagnostic Trouble Codes (DTC) through the OBD-II/CAN interface, allowing maintenance teams to predict possible future vehicle malfunctions and take action before they occur. The OBD-II/CAN connector instantly receives not only diagnostic and emission control data but also other vehicle-related information. Once detected, DTC information is displayed on the software portal, including the easy-to-understand descriptions. Identified DTC’s are kept active until they are confirmed and marked as such by administrators. Marked DTC records can also be archived.

DDIT Monitor
DDIT Monitor is a wireless web-based system that enables you to remotely monitor and diagnose your on-the-road trucks and fleet vehicles. From the comfort of your home office or service bay, you can access and control your entire fleet's electronically controlled components, including engines, transmissions, and braking systems. DDIT Monitor's scalable ASP infrastructure also allows you to start with our base-level services, then add features, including 3rd party applications, as your cost savings accumulate.
As a wireless-based communications system, DDIT Monitor allows communications between the vehicle and a variety of end users via the Internet and a web browser, regardless of vehicle location. A powerful and comprehensive Wireless Communications Framework (WCF) underlies the DDIT Monitor communication between the ASP facility and the vehicle. The WCF abstracts the Wireless Communication Network allowing the use of one or more systems simultaneously.
No single wireless terrestrial network has 100% coverage. The WCF allows the use of different networks, as well as the ability to have a satellite and a terrestrial system simultaneously with the least cost routing rules that allow the utilization of the system on a cost versus critical prioritization basis.
The WCF is also capable of Store and Forward message handling guaranteeing message delivery even if the vehicle is out of coverage. Message delivery is done as soon as the vehicle is detected in coverage areas.

DDIT Monitor Fleet Management & Maintenance Features:

	Fleet-Monitoring Capabilities.
	Remote diagnostics.
	Vehicle location (mapping & tracking).
	Alert notifications.
	Vehicle configuration.
	Vehicle mileage capture.
	Use & wear data on vehicle components.
	Enhanced data storage.
	Fuel economy.

Benefits to Your Operation:

	Reduced operating and maintenance costs.
	Identifies preventative maintenance needs.
	Reduced vehicle downtime.
	Enhanced customer support.
	Managed warranty.
	Economical.
	On-Vehicle Computer.

Vehicle Data Processing
The Vehicle data processing system is responsible for receiving requests from DDIT Monitor's ASP facility and sending it to the vehicle component and vice versa. It has all the logic and intelligence to carry out vehicle-specific services such as diagnostic requests and processing. This system can be wirelessly updated to add and enhance its functionality, eliminating the need to require the vehicle to be at the service bay for software updates that enhance features and functionality.

Wireless Communication
The wireless communication system allows sending and receiving data via multiple wireless networks including terrestrial and satellite. This minimizes the cost of sending data over the network.

Fleet Vehicle Interface
DDIT Monitor is designed to support a wide variety of vehicle components and subcomponents such as:

	J1708.
	J1939.
	ISO-9141/CAN.
	Discrete I/O.
	OBD-II/CAN.
	Proprietary.

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