6results about How to "Get it in time" patented technology

This application provides a block header storage method and apparatus. The method includes: sending a block header retrieval request to a blockchain network via a decentralized application (DApp), the request carrying a requested block header height range; receiving block header information within the requested height range from the blockchain network; determining block header information associated with the DApp from the retrieved block header information; and storing the block header associated with the DApp in the DApp. This application facilitates the timely retrieval of block header information via a DApp.

The invention relates to a territorial monitoring base station, which comprises a main body part and a detection part, the main body part at least comprises a support unit, an energy unit and a communication unit, the detection part at least comprises a device group for territorial monitoring, and the device group at least comprises an insect condition unit and a soil moisture content unit; the soil moisture content unit comprises a soil moisture content detector; the insect condition unit comprises an outer box body, an insect luring part, an insect catching part, an insect killing part and a monitoring part, a grating plate is arranged outside an insect inlet of the outer box body, the insect luring part is arranged in the grating plate, the insect catching part and the insect killing part are arranged below the insect luring part, the insect killing part comprises an insect killing device and a collecting device, the collecting device comprises a layering plate, insect collecting cloth and a first linear motion mechanism, and the layering plate is arranged below the insect catching part. An inner notch and an outer notch which are provided with insect collecting cloth are formed in the layering plate; an insect discharging opening is further formed in the bottom wall of the outer box body, an electric control door is arranged at the insect discharging opening, and dead bodies can be discharged from the outer box body by opening the electric control door; the monitoring part is used for transmitting images of the insects in the outer box body to the control center to judge the types of the insects.

This disclosure provides a hat-style audio output device, including a hat body, an audio output device disposed on the hat body, and an ultraviolet (UV) detection module. The audio output module is positioned at a first position close to the wearer's ear when the hat is worn, and the UV detection module is positioned at the first position and / or a second position in front of the wearer when the hat is worn. The UV detection module detects UV data of the environment in which the hat is located and transmits it to the audio output module for broadcast. This disclosure provides a device that is easy to wear and can quickly, conveniently, and timely obtain UV information of the surrounding environment, providing a hardware foundation for UV detection and improving the user experience.

This invention discloses a real-time downhole signal monitoring and logging data synchronization processing system, relating to the fields of oil and gas exploration and development, logging engineering, and intelligent downhole monitoring and data processing. Addressing the technical problems of low data synchronization accuracy, lagging inversion model updates, and limited geological risk prediction capabilities in traditional downhole signal monitoring and logging data processing, this invention utilizes a multi-source data synchronization processing unit to perform high-precision synchronization correction across three domains: time domain, depth domain, and operating condition domain. It also employs an incremental learning loss function with a forgetting mechanism to complete online incremental updates of the inversion model, enabling real-time inversion of formation parameters as measured. Simultaneously, a multi-scale time-series Transformer model is used to construct an operating condition risk prediction system, predicting risk development trends and generating tiered early warnings and operational adjustment suggestions, thereby ensuring operational safety and efficiency.

A communication method and device, a computer readable storage medium and a computer program product, the communication method comprising: a sensing receiving end receiving an echo signal, and obtaining a sensing result based on the echo signal; the sensing receiving end transmitting the sensing result together with HARQ feedback information, and a corresponding network device receiving the sensing result transmitted together with the HARQ feedback information. The application can improve the reporting mechanism of the sensing result and improve the reporting efficiency.

The application provides an outdoor environment-based adaptive projection navigation method and system, the method comprising: collecting environment features and ground texture features of an outdoor environment; determining a projection interference level of the outdoor environment according to the environment features; constructing a basic projection scheme of the outdoor environment according to the ground texture features; completing initial parameter calibration of a projection module; generating dynamic navigation content, performing anti-interference processing on the dynamic navigation content in combination with the projection interference level to obtain navigation projection content; and projecting the navigation information to the ground in front of a user according to the calibrated projection parameters by the projection module. The application projects the navigation content on the ground in front of the user, effectively reduces the interference of sight deviation on the safety of travel, enables the user to easily and timely obtain key navigation information, fully utilizes the intuitive and convenient information output advantage of the projection technology, and accurately matches the dynamic nature and environmental complexity requirements of outdoor navigation.