FIELD OF INVENTION
This invention relates to an improved system to protect the theft of fuel & monitor the fuel consumption of diesel engines.
PRIOR ART
Diesel engines are installed for various applications at various sites and places which also include remote places. Often, these remote sites are of no man sites where, a diesel engine installation is more prone to thefts of fuel & also corruption in terms of the amount of fuel filled by the suppliers. The end user therefore, incurs high expenses on engine operation. This problem is more common in the Genset Application.
Conventional design of supply of fuel to diesel engine is not provided with monitoring system for fuel filled in storage tank & fuel consumed by the engines which causes theft, pilferage 8B corruption in filling & thus increases the expenses of operation of engines.
OBJECTS OF THE INVENTION
An object of the present invention is to protect the fuel theft from the fuel storage tanks of diesel engine.

Another object of the present invention is to monitor the fuel consumption of the diesel engine.
Still another object of the present invention is to provide an improved system to protect the theft of fuel & monitor the fuel consumption of diesel engines which is efficient.
Further object of the present invention is to provide an improved system to protect the theft of fuel & monitor the fuel consumption of diesel engines which overcomes disadvantages associated with the known art.
STATEMENT OF INVENTION
According to this invention, there is provided an improved system to protect the theft of fuel and monitor the fuel consumption of diesel engines comprising of a float sensor provided with a fuel tank which is connected to a controller.
BRIEF DESCRIPTION OF THE ACCOMPANYING DRAWINGS

Further objects and advantages of this invention will be more apparent from the ensuing description when read in conjunction with the accompanying drawings and wherein:
Fig. 1 shows : system of the present invention.
Fig. 2 shows: block diagram of controller of the present invention.
DETAIL DESCRIPTION OF THE INVENTION WITH REFERENCE TO THE ACCOMPANYING DRAWINGS;
The present invention provides protection against theft of fuel & monitors the fuel consumption of the diesel engine. The system of the present invention as shown in fig. 1 comprises of a controller with remote communication 8s suitable float sensor for reading the level of storage tank. The float sensor in fuel tank is connected to the controller. Any change of float sensor data is monitored by the controller & is calculated as the diesel filled or consumed. The decrement is consumption & increment is diesel filled into the tank. The system always monitors this data & incase of any abrupt changes, it immediately alarms the user, thus protecting it from theft. It also monitors & provides information on the fuel consumption of the engine.

The controller as shown in fig. 2 is provided with an inbuilt memory for storing the data wherein said controller works as an indicator or data transfer device, which converts input sensor electrical signal to digital value, which is saved in inbuilt memory. These data can be checked any time or any location with the help of GPRS unit. The controller .gives alarm when fuel level goes down from below fuel level.
In the system of the present invention, the fuel filled in the storage tank is monitored, the fuel being consumed is monitored & the data is stored in the central controller. The day to day data can be checked. The system has an inbuilt function that alarms the user of any sudden change in data, which is an indication of pilferage & thus prevents the theft of fuel.
It is to be noted that the present invention is susceptible to modifications, adaptations and changes by those skilled in the art. Such variant embodiments employing the concepts and features of this invention are intended to be within the scope of the present invention, which is further set forth under the following claims:-

WE CLAIM:
1. An improved system to protect the theft of fuel and monitor the fuel consumption of diesel engines comprising of a float sensor provided with a fuel tank which is connected to a controller.
2. An improved system as claimed in claim 1, wherein said controller is provided with an inbuilt function, which alarms the user of any sudden change in data.
3. An improved system as claimed in claim 1 or 2, wherein said controller comprising of an inbuilt memory for storing the data and works as an indicator or data transfer device.
4. An improved system as claimed in any of the preceding claims, wherein the controller monitors and provides information on the fuel consumption of the engine.
5. An improved system to protect the theft of fuel and monitor the fuel consumption of diesel engines substantially as herein described with reference to the accompanying drawings.