2results about How to "Resolving poor timeliness" patented technology

The application discloses a pipeline leakage real-time monitoring and early warning device and method, and belongs to the field of pipeline leakage monitoring and early warning.The device comprises a control module, a power supply module, a communication module, a wall thickness monitoring module and a stress monitoring module.The power supply module is responsible for supplying power to the other four modules.The wall thickness monitoring module and the stress monitoring module are responsible for collecting wall thickness thinning and stress signal data of the monitored pipeline.The control module controls the wall thickness monitoring module and the stress monitoring module to process the collected signal data, analyzes the pipeline wall thickness and stress load conditions, and controls the communication module to send early warning information to designated communication equipment when the early warning condition is reached.The device and method have the advantages of real-time monitoring and early warning, low cost and high timeliness, and solve the problems of high installation and maintenance cost, high false alarm rate and poor timeliness of pipeline repair detection of the existing oil and gas pipeline leakage monitoring and early warning device.

The invention discloses a mobile non-tobacco substance detection device, and relates to the technical field of tobacco raw material processing, the mobile non-tobacco substance detection device comprises a cabinet, a power supply and a control host are arranged in the cabinet, the control host is electrically connected with the power supply, and universal wheels are arranged at the bottom of the cabinet; the detection platform is arranged at the top of the cabinet and comprises a bottom plate and a backlight source, the backlight source is arranged at the bottom of the bottom plate and is electrically connected with the power supply, the top plane of the bottom plate is used for placing a to-be-detected object, the backlight source is used for providing uniform light distribution for the to-be-detected object, and the bottom plate is used for light rays of the backlight source to penetrate through; the recognition device is arranged on the bottom plate and comprises a lifting support and a recognition camera, the recognition camera is installed on the top of the lifting support, the shooting direction faces the backlight source, the height of the lifting support is adjustable, and the recognition camera is electrically connected with a power source and is in signal connection with the control host. The device can be flexibly moved to a production site for real-time detection, the timeliness is improved, non-smoke substances can be automatically identified, and the detection efficiency and accuracy are improved.