Gas detection system, gas detection method and program
AssigneeNEC Corporation
InventorTakeshi Akagawa
Life of this patent
Estimating the term…
Abstract
A gas detection system, comprising: a humidity measuring apparatus that measures humidity; a transmitting apparatus that includes a light source which emits an optical signal of a plurality of wavelengths; and a receiving apparatus including: a light detection part that receives the optical signal from the transmitting apparatus; a discrimination part that determines whether or not condensation exists in at least one region of regions where the optical signal passes, based on the humidity measured by the humidity measuring apparatus and a light intensity of the optical signal received by the light detection part.
Claims10
A gas detection system, comprising:
- a humidity measuring apparatus that measures humidity;
- a transmitting apparatus that includes a light source which emits an optical signal of a plurality of wavelengths;
- a receiving apparatus including:
- a light detection part that receives the optical signal from the transmitting apparatus;
- a discrimination part that determines whether or not condensation exists in at least one region of regions where the optical signal passes, based on the humidity measured by the humidity measuring apparatus and a light intensity of the optical signal received by the light detection part.
A gas detection method in a gas detection system, wherein the gas detection system comprises a humidity measuring apparatus that measures humidity, and a transmitting apparatus that includes a light source which emits an optical signal having a plurality of wavelengths, the method comprising:
- measuring humidity;
- receiving the optical signal from the transmitting apparatus;
- determining whether or not condensation exists in at least one region of regions where the optical signal passes, based on the humidity measured and a light intensity of the optical signal received.
A computer readable non-transient recording medium storing a program, causing a computer to perform processing for a receiving apparatus that comprises a light detection part which receives an optical signal from a transmitting apparatus that comprises a light source emitting an optical signal of a plurality of wavelengths,
- the program comprising a processing of:
- determining whether or not condensation exists in at least one region of regions where the optical signal passes, based on a humidity measured by a humidity measuring apparatus, and a light intensity of the optical signal received by the light detection part.
Dependencies are inferred from the claim text.