Patent ID: 11940400
Assignee: GAS ACTIVATED SYSTEMS
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 13:
14. A gas sensor system comprising:
an equipment;
a lora concentrator gateway;
a cloud service; and
at least one gas sensor configured to receive at least one gas to be sampled, the at least one gas sensor comprising:
a processor configured to implement computer executable instructions;
a first output interface in communication with the processor, the first output interface including;
a computer memory in communication with the processor and storing data representing a reference database of gases and computer executable instructions, that when implemented by the processor cause the processor to:
measure a density of the at least one gas;
at least one of a) heat and b) cool the at least one gas with a first thermal input;
determine a first rate at which the at least one gas changes temperature when at least one of
a) heat and b) cool the at least one gas;
compare at least one of the density and the first rate to a reference database of gases; and
determine at least one of a) a category b) a lower explosive limit and c) a concentration of the at least one gas;
generate at least one output signal reflective of at least one of a) a category b) a lower explosive limit and c) a concentration of the at least one gas;
display at least one of a) a category b) a lower explosive limit and c) a concentration of the at least one gas on at least the first output interface;
transmit the at least one output signal to the cloud service through the lora concentrator gateway when the at least one gas has been determined to be explosive;
wherein the at least one gas sensor does not require bump testing, calibration, or use of a correction factor; and

wherein the cloud service is configured to transmit an actuation signal to the equipment to perform an action of closing a valve in response to the least one output signal, the equipment being configured to receive the actuation signal and close the valve in response.