5results about How to "Strong data processing ability" patented technology

The utility model provides a bank outlet delivery machine control system. The bank outlet delivery machine control system comprises a client, a delivery total device, a dispatching center and an outlet terminal. Data communication connection is established between the client and the delivery total device; and data communication connection is established between the delivery total device and the dispatching center and the network terminal. Wherein the delivery total device comprises a delivery middleware and a delivery transaction cloud, and the delivery middleware adopts an intelligent picking-up cabinet.

This invention relates to the field of power generation coordination control technology, specifically to a method, apparatus, and equipment for coordinated control of complementary combined power generation. The method involves acquiring operational data of the complementary combined power generation system; formulating a complementary coordinated control strategy based on the system's operational constraints and energy balance objectives; constructing a multi-channel fuzzy pulse neural network computational model with polarity and promoters to formally represent and execute the strategy according to the coordinated control strategy; inputting current operational data into the constructed multi-channel fuzzy pulse neural network computational model to trigger corresponding neurons and pulse transmission rules for computational evolution; and parsing the final output of the multi-channel fuzzy pulse neural network computational model to generate specific control commands for energy storage devices, controllable power generation devices, and grid interaction, thereby achieving dynamic power balance and stable operation of the complementary combined power generation system. This method provides more reliable and flexible energy coordination control for the complementary combined power generation of distributed photovoltaic and cascaded small hydropower.

The utility model discloses a kind of multi-channel data transmission gateway, including shell, control module, LoRa gateway module, clock circuit, communication module, power module and storage module, the LoRa gateway module, clock circuit, communication module, power module and storage module are electrically connected with control module, the shell includes upper shell and lower shell, the open end of upper shell and lower shell is fixedly connected with flange, the flange on the upper shell both sides is fixedly connected with the rail of detachable connection with the flange on lower shell, the upper shell and lower shell both sides are provided with a plurality of cooling grooves.The utility model in the present application, by integrating a variety of positioning technology and communication means, data from different sources can be effectively collected, and through intelligent processing and optimization transmission strategy, meet the needs of various application scenarios, its work flow covers the whole process from data acquisition, processing, storage until the final transmission to target receiving end.

The application provides a rice product raw material quality prediction method and device based on a partial least squares method, and relates to the technical field of food quality detection and control. The method first divides the rice product raw material into several groups according to weight, extracts equal-weight raw materials from each group as a to-be-detected sample, and uses a Japanese Sakata grain evaluator to detect cracks, yellowing and insect-infested grains in the sample and weigh it. At the same time, the sample is ground into three equal parts, and the Kjeldahl method, oven drying method and iodine colorimetric method are used to respectively determine the content of protein, moisture and amylose in the sample. The infrared spectrum imaging technology is used to record the absorbance of the sample at a specific waveband, and a prediction model of the content of protein, moisture and amylose is established based on the partial least squares method. The crack, yellowing and insect-infested grain proportion are used to construct a rice product raw material quality evaluation system, and the rice product raw material quality is divided into different grades such as excellent, good, qualified and poor according to different evaluation standards.

This invention discloses a nonlinear ultrasonic guided wave detection system based on multi-channel reception, comprising a high-energy fundamental frequency ultrasonic excitation module, which generates an electrical signal under the control of a trigger signal and performs amplification and filtering; a transmitting transducer, which generates ultrasonic waves under the excitation of the high-energy fundamental frequency ultrasonic excitation module and acts on the target object; a variable angle receiving transducer array, which receives the ultrasonic guided wave signal fed back by the target object and converts it into a feedback electrical signal; an ultrasonic acquisition module, which, under the instruction of the control and signal processing module, amplifies and samples the feedback electrical signal and converts it into a digital signal; and a control and signal processing module, including an FPGA chip and an ARM main processor, which generates control instructions and performs time-domain, frequency-domain, and spatial-domain information extraction on the digital signal sent by the ultrasonic acquisition module, calculates the material nonlinear parameters carried by the guided wave signal, and performs micro-damage assessment and lifetime prediction based on the material nonlinear parameters.