Patent ID: 11867815
Assignee: HESAI TECHNOLOGY CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 15:
16. A data management method for a laser gas detector, comprising:
establishing, by a near-eye display device, a communication connection to a communication interface of the laser gas detector and obtaining a gas concentration parameter of a detection path through the communication connection;
generating, by the near-eye display device, a to-be-projected image according to the gas concentration parameter;
projecting, by the near-eye display device, the to-be-projected image to a field of view of a wearer of the near-eye display device;
obtaining directional information of a detection position of the laser gas detector through the first communication apparatus; and
projecting, through the near-eye display screen, the to-be-projected image to a position in the field of view of the wearer that is consistent with a direction indicated by the directional information.