Fluid evacuation system with two-way communication filter

A system for evacuating suspended particulates from a fluid comprising:

• at least one fluid intake;
• at least one fluid outlet;
• an evacuation motor having an evacuation motor speed;
• a RFID tag reader/writer;
• a filter having a RFID tag attached thereto for transmitting flow information to said RFID tag reader/writer, said flow information determined as a function of said evacuation motor speed;
• a microcontroller in functional communication with said RFID tag reader/writer and said evacuation motor, wherein said microcontroller interprets said flow information received by said RFID tag reader/writer, and said microcontroller controls said evacuation motor based on said interpreted flow information.

A system for evacuating suspended particulates from a fluid generated in connection with a medical procedure, comprising:

• at least one fluid intake;
• at least one fluid outlet;
• an evacuation motor for transferring fluid from said at least one fluid intake to said at least one fluid outlet;
• a filter having a RFID tag;
• a RFID tag reader/writer for transmitting, receiving and storing information regarding characteristics of said filter, said RFID tag reader/writer in functional communication with said RFID tag;
• a display for displaying said information;
• a microcontroller for determining said characteristics of said filter, said microcontroller in functional communication with said RFID reader/writer and said display, said microcontroller adapted to control at least one operational parameter of said evacuation motor as a function of one or more of said characteristics of said filter.

A system for evacuating suspended particulates from a fluid comprising:

• an evacuation motor;
• a first read/write device for transmitting, receiving and storing information;
• a filter having a RFID tag attached thereto, said RFID tag adapted to transmit and receive filter type information to said first read/write device;
• an authentication code designating a filter type, said authentication code written to said first read/write device;
• a microcontroller in functional communication with said first read/write device and said evacuation motor, wherein said microcontroller compares said authentication code with said filter type information, and said microcontroller operates said evacuation motor if said authentication code and said filter type information are equivalent.

A method for controlling a system for evacuating suspended particulates from a fluid having at least one fluid intake, at least one fluid outlet, a first read/write device, and a controller coupled to said first read/write device, said method comprising:

• inserting a filter into said evacuation system, said filter including a RFID tag having filter life information stored thereon;
• transmitting said filter life information from said RFID tag to said first read/write device;
• measuring the flow into said filter;
• determining remaining filter life information with said controller as a function of said flow;
• displaying said remaining filter life information on a display screen coupled to said controller;
• and
• controlling an evacuation motor as a function of said filter life information.

A method for controlling a system for evacuating suspended particulates from a fluid having at least one fluid intake, at least one fluid outlet, a first read/write device, and a controller coupled to said first read/write device, said method comprising:

• inserting a filter into said evacuation system, said filter including a RFID tag having filter life information stored thereon and having filter type information stored thereon;
• transmitting said filter life information from said RFID tag to said first read/write device;
• measuring the flow into said filter;
• determining remaining filter life information with said controller as a function of said flow;
• displaying said remaining filter life information on a display screen coupled to said controller;
• determining filter type;
• writing said filter type to said RFID tag;
• displaying said filter type on said display screen;
• and
• controlling an evacuation motor as a function of said filter type.