▎ 摘　　要

NOVELTY - The sensing system (300) has a calculation element with a non-transitory computer-readable storage medium storing a set of instructions and a processor that executes the set of instructions. The set of instructions cause the processor to calculate the electrical resistance of a graphene oxide sensing element (310) based on the electrical current and the constant voltage to calculate the condition at the location of a sensor based on the relationship between electrical resistance and the condition for the graphene oxide sensing element. USE - Sensing system used for medical application and non-medical application such as consumer monitoring device, military monitoring device and athletic monitoring device. ADVANTAGE - Enables sensors to exhibit negative temperature coefficient (NTC) behavior with high temperature sensitivity and fast response time, which may be useful for physiological monitoring applications. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) a sensor; and (2) a method of determining condition at location. DESCRIPTION OF DRAWING(S) - The drawing shows the block diagram of a sensing system. Sensing system (300) Graphene oxide sensing element (310) Battery (320) Wireless transmission module (330) Display (350)