| 摘要 |
The adulteration control device for retail outlet to restrain and identify cases of adulteration and provide information on real time basis by way of continuous intelligent interaction between the retail sale point and the dispatch station comprising a logic processing unit, a memory unit consisting of electrically erasable and programmable ROM, a real time clock, a crystal for clock generation, a reset unit to provide a power on delayed reset, a communication module with wireless communication support on default and wired communication support as back up, a plurality of input ports including a tank input providing information regarding the volume of the fuel in the tank, a dispensing unit input providing the information about the volume dispensed and other additional inputs, LED indicators to show the status of the device, a rectifier to provide the required DC power supply and an inverter with battery back up; all the said parts, the data interfaces and the connectors being arranged on printed circuit boards and kept inside tamper proof boxes. |
