Biohazard sensing system and methods thereof

A method for making a resonator, the method comprising:

• providing a member with an embedded charge;
• providing at least one input electrode;
• providing at least one output electrode;
• providing at least one common electrode, the at least one input and output electrodes are spaced from and on substantially opposing sides of the member from the at least one common electrode, wherein at least one of the member and the input and output electrodes is movable with respect to the other;
• providing one or more probes that engage with the target object, the probes are connected to the at least one of the member and the input and output electrodes which is movable with respect to the other;
• coupling an input system between the at least one input electrode and the at least one output electrode, the input system providing an input signal;
• and
• coupling an output monitoring system between the at least one output electrode and the at least one common electrode, the output monitoring system detecting a change in an output signal when the target binds with the one or more probes.

A method for detecting a target, the method comprising:

• receiving an input signal around a resonant frequency;
• applying a first varying signal on at least a first pair electrodes in response to the received input signal, each of the first pair of electrodes spaced from and on substantially opposing sides of a member with an embedded charge;
• oscillating one of the member and one of the first pair of electrodes in response to the applied varying signal on the first pair of electrodes;
• transmitting an output signal based on a second varying signal which is induced on the second pair of electrodes in response to the oscillation of the member;
• placing probes that engage with the target and are located on one of the member and one of the first pair of electrodes in an environment to be monitored;
• and
• signaling a presence of the target when a change in the output signal is detected.