11results about How to "Without human intervention" patented technology

The invention discloses a method and system for partitioning a Kylin V10 hard disk and installing a graphics card through a PXE network. The method comprises the steps that the computer hard disk capacity is obtained; calculating the capacity of each partition according to different computer properties and databases needing to be installed; carrying out automatic partitioning; a KSCFG file is changed, and a system starting file is replaced; replacing and starting the login configuration file and executing the command to realize root command line login; carrying out PXE installation; the RC.LOCAL self-execution SH file is utilized to automatically install the independent graphics card, the login configuration file is replaced and started, a command is executed, and emms password login is achieved. According to the method, the hard disk can be partitioned and the display card can be automatically installed according to the property of the computer, manual modification is not needed, the operation time is saved, the method can better adapt to the PCS9000 computer and other electric power monitoring system computers with many semaphores, the problems caused by the pause time of manual installation are reduced, the installation accuracy is improved, and the installation efficiency is improved. And the method is suitable for the assembly line of the PXE automatic computer installation workshop.

The invention relates to the technical field of vehicle control, in particular to a vehicle braking deceleration control method and electronic device.The method comprises the steps that in response to a received vehicle braking request, the current real-time vehicle speed and a deceleration request value of a vehicle are determined; according to the real-time vehicle speed, the deceleration request value is adjusted, target deceleration is obtained, and the target deceleration and the real-time vehicle speed are in a positive correlation relation; performing deceleration control on the vehicle according to the target deceleration; according to the method, the target deceleration can be reduced while the real-time vehicle speed is reduced, so that when the real-time vehicle speed is close to 0, the target deceleration is also reduced to a lower level, the jump generated when the vehicle speed is reduced to 0 is effectively reduced, and the driving and riding experience of the vehicle is improved.

The invention provides a dynamic impedance matching system and method for pulse-driven atmospheric pressure gas discharge, the system comprises a modular pulse power generator and an impedance dynamic feedback matching system, and the modular pulse power generator adopts an all-solid-state linear voltage transformation driver SSLTD system; the impedance dynamic feedback matching system adapts to the SSLTD system and comprises an ADC, a current probe, a voltage probe, an FPGA microcomputer and a preset FPGA impedance dynamic matching algorithm; the SSLTD system comprises a plurality of independent SSLTD modules, and each SSLTD module at least comprises a magnetic core, a plurality of unit groups composed of discharge switches and capacitors, and a plurality of diodes. The impedance dynamic matching system monitors voltage, current and impedance changes in the discharging process in real time and dynamically adjusts the modular pulse power generator through a feedback control mechanism so as to achieve impedance dynamic matching in different discharging modes.

The invention discloses a self-adaptive adjustment control device and method for a resin scrubbing water level. The self-adaptive adjustment control device comprises a first distance measuring sensor, a second distance measuring sensor, a water inlet pipeline, a water drainage pipeline and a resin regeneration tank, the first distance measuring sensor is installed in the middle of a middle discharging pipe in the resin regeneration tank, the second distance measuring sensor is installed on the inner side of the top of the resin regeneration tank, the water inlet pipeline is communicated with an inlet of the middle discharging pipe in the resin regeneration tank, and the water drainage pipeline is communicated with a water drainage opening in the bottom of the resin regeneration tank. A water inlet flow adjusting module is arranged on the water inlet pipeline; and a drainage flow adjusting module is arranged on the drainage pipeline. By means of the device and method, the resin scrubbing water level can be automatically and accurately controlled.

The present invention specifically relates to a fast-sweep microwave reflectometer protection system and method, which belongs to the field of plasma diagnosis. It can autonomously determine whether it is necessary to turn off the Q-band signal each time a magnetic confinement plasma device discharges, thereby preventing the Q-band mixer from being damaged by the electromagnetic radiation generated by the plasma in subsequent discharge experiments, and ensuring the stable operation of the fast-sweep microwave reflectometer. The system includes a longitudinal field current extraction module, a V-band beat frequency processing module, a V-band beat frequency extraction module, a V-band beat frequency identification module, a Q-band switch judgment module, a microwave switch, and a storage module. The invention combines the beat frequency information of the V-band, and the judgment is more accurate and reliable, does not require human intervention, and is more efficient.

The invention discloses an amplifier voltage stability batch automatic test system which comprises a high and low temperature test box and an amplifier automatic test box. A PXle case, a PXI controller, a multi-path relay switch card, a direct-current power supply and a voltage acquisition card are embedded in an automatic amplifier test box; a test board and a test tool are arranged in the high and low temperature test box; wherein the multi-path relay switch card realizes independent control of each test module and freely switches signals of each test module clamp; the PXI controller is connected by adopting an RS485 standard communication protocol, and a relay switch is triggered through high and low levels of an upper computer; the voltage acquisition card realizes synchronous high-precision acquisition of at least 30 differential synchronous channels for two voltage signals of the test module; and the PXI controller in the PXle case outputs two paths of voltage signals acquired by the voltage acquisition card to the computer to display the acquired information in real time, generate a curve graph, automatically store data and analyze the data, so that the monitoring of the voltage stability is realized. The problems that time and labor are wasted when instruments are built during manual testing, personal errors are prone to occurring in the testing process, efficiency is low and the like are well solved, use is convenient, and operation is easy.

The invention relates to the technical field of shaft dynamic balance detection, in particular to general engine main shaft stability detection equipment which comprises a detection table, an equipment plate arranged on the detection table, a guide groove formed in the equipment plate, a fixed belt wheel, a second movable belt wheel arranged on the two sides of the equipment plate, and a first movable belt wheel movably installed on the equipment plate and matched with the guide groove. The second movable belt wheel is in transmission connection with the first movable belt wheel, and the fixed belt wheel is connected with the second movable belt wheel through a belt. The driving assembly comprises a driving shaft and a rotating sleeve which are arranged on the detection table, a sliding block is slidably mounted on the equipment plate, a lead screw which is in meshed connection with the rotating sleeve and is in threaded connection with the sliding block is arranged on the detection table, a rotating rod is rotatably mounted in the rotating sleeve, and the rotating rod is in transmission connection with the fixed belt wheel; the driving gear is elastically installed on the driving shaft and can be connected with the rotating sleeve and the rotating rod in a meshed mode, and a shifting plate matched with the sliding block is rotationally installed on the driving gear. The system is good in convenience and high in intelligent degree.

The invention relates to an Internet of Things terminal communication method supporting Lora communication distance automatic adaptation. The method comprises the steps that an ora terminal is initialized; the Lora gateway establishes a Lora terminal list; the Lora terminal uploads a message including the communication parameters of the Lora terminal to the Lora gateway; the Lora gateway receives a message which is uploaded by the Lora terminal and comprises the signal strength of the Lora terminal; the Lora gateway issues a message for adjusting communication parameters of the Lora terminal to the Lora terminal; the Lora terminal receives a message which is issued by the Lora gateway and comprises the adjustment of communication parameters of the Lora terminal; and the Lora terminal is dormant. In the invention, the Lora terminal and the Lora gateway can adjust and change the communication parameters in time so as to automatically adapt to a new communication environment and improve the communication quality.

This application provides a method and system for automatic auditing of data usage logs supporting smart contracts, relating to the field of industrial internet auditing technology. The method includes: capturing data usage events from a data source system, generating structured data usage credentials, and submitting them to a blockchain network for storage; when a new data usage credential storage event is detected, automatically retrieving a verifiable policy contract from the blockchain based on the data asset identifier in the data usage credential; executing predefined audit rule assertion logic in the verifiable policy contract, automatically running logical judgments through a blockchain virtual machine, and generating a first audit judgment result; obtaining a behavior anomaly probability score through a behavior anomaly detection array; and generating an audit judgment result containing compliance judgment status and risk level based on the first audit judgment result and the behavior anomaly probability score, and storing automated audit records on the blockchain. This solves the technical problems in existing technologies.

The present invention relates to the field of sensor installation technology, and more specifically, to a sensor installation device and automation equipment. The sensor installation device includes a fixing frame, a mounting plate, a sensor, an adjusting member and an anti-collision member; an elastic hinge is provided on the fixing frame, the elastic hinge is fixedly connected to the mounting plate, the adjusting member cooperates with the mounting plate and the fixing frame respectively, the adjusting member can adjust the distance between the mounting plate and the fixing frame, and the adjusting member can adjust the deflection angle of the mounting plate relative to the fixing frame; the sensor and the anti-collision member are both installed on the side of the mounting plate away from the fixing frame; in a direction perpendicular to the mounting plate, the anti-collision member protrudes from the sensor. The automation equipment includes the above-mentioned sensor installation device. The sensor installation device and automation equipment provided by the present invention, when a collision occurs, the damage to the measuring target surface is small, and the sensor is not easily damaged, and the safety is relatively high; in addition, after the collision, the sensor can reset itself, and the operating efficiency is relatively high.

The present invention discloses a multifunctional dust and odor absorption and purification treatment device, which relates to the field of dust treatment, and comprises a machine body, wherein a filter cabin is arranged at the front of the interior of the machine body, two filter plates are arranged inside the filter cabin, an odor treatment cabin is arranged at the middle position of the interior of the machine body, a spiral channel is fixedly installed inside the odor treatment cabin, three UV photolysis lamps are fixedly installed on one side and the other side of the odor treatment cabin, an absorption cabin is arranged at the rear of the interior of the machine body, two activated carbon nets are arranged inside the absorption cabin, a dust feed trough connected to the filter cabin is opened through the front of the machine body, an air outlet slot connected to the absorption cabin is opened through the rear of the machine body, the filter cabin and the absorption cabin both pass through one side of the machine body, and an opening and closing door is arranged at the front and rear of one side of the machine body. The present invention can automatically open the opening and closing door by arranging an opening and closing structure, so that the device is convenient to use.