| 摘要 |
<p>The adulteration control device for dispatch station 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 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, a tailor made software within a server having an existing data bas system, database interface layer, local database, management information system, authentication module and a communication unit interface layer to carry out the required job.</p> |
