FIG. 3 is a block diagram of a monitoring system in accordance with the exemplary embodiments of the present invention.
FIG. 4 is a flowchart in accordance with the exemplary embodiments of the present invention.
FIG. 5 is a block diagram of a monitoring system in accordance with another embodiment of the present invention.
FIG. 6 is a flowchart in accordance with another embodiment of the present invention.
FIG. 7 is a schematic diagram of sensors used with a monitoring system in a first exemplary embodiment of the present invention.
FIG. 8 is a schematic diagram of a first situation of the sensors used with the monitoring system in the first exemplary embodiment of the present invention.
FIG. 9 is a schematic diagram of a second situation of the sensors used with the monitoring system in the first exemplary embodiment of the present invention.
FIG. 10 is a schematic diagram of a third situation of the sensors used with the monitoring system in the first exemplary embodiment of the present invention.
FIG. 11 is a schematic diagram of a first situation of the sensors used with the monitoring system in a second exemplary embodiment of the present invention.