788results about How to "Timely collection" patented technology

The invention discloses a vehicle information detecting and recognizing system under the multilane condition. The vehicle information detecting and recognizing system comprises a computer system and a portal frame stretching over lanes, wherein a laser scanner and a high-definition license plate recognition device are arranged on the portal frame, a first dot matrix type wheel shaft sensor, a shaft weight sensor and a second dot matrix type wheel shaft sensor are sequentially arranged on the lane under the portal frame, and the laser scanner, the high-definition license plate recognition device, the first dot matrix type wheel shaft sensor, the shaft weight sensor and the second dot matrix type wheel shaft sensor are respectively connected with the computer system. The vehicle information detecting and recognizing system has the advantages that the two-dimension cross section size and the running position of a vehicle are detected through the laser scanner, and the vehicle three-dimension reconstitution and the vehicle separation are realized; the license plate information and the human face information are precisely collected through the license plate recognition device; the vehicle information such as the shaft distance, the shaft length, the shaft number, the shaft type, the wheel distance, the wheel width and the wheel number are measured according to signals output after a vehicle tyre presses the wheel shaft sensor; and the shaft weight and the total weight are measured through the shaft weight sensor.

The invention discloses a system for information collection processing and retrieving, which comprises a strategy managing module which allocates and manages the grasp strategy and the mode setting of a data mining processing module; the data mining processing module which searches according to the internet resources, saves the grasped data, extracts the valid information after identification to sieve, and writes the kept information into an information database for saving; a retrieving model which processes the information in the information database, generates the abstract information, classifies the information and constructs an index base; the information database which stors the information delivered by the data mining processing module and the returned information written by the retrieval module, and provides to a browsing and retrieving interface for retrieval; the browsing and retrieving interface which receives user query requests and retrieves via the information database. The system is able to collect information comprehensively and timely, implement automatically the subsequent processing treatment of the information, and retrieve and browse centrally.

The invention discloses a detection robot for underground rescue of a pressurized type coal mine, belonging to the technical field of robots. The detection robot comprises an explosion-proof box body, symmetrical travelling mechanisms, two driving mechanisms, an industrial control computer, a lifting mechanism and an optical fiber winding mechanism, wherein the symmetrical travelling mechanisms are arranged on two sides of the explosion-roof box body; the two driving mechanisms and the industrial control computer are arranged in the explosion-roof box body and are respectively independent; the lifting mechanism is provided with various probes; the mechanisms form a modular structure; the two driving mechanisms are symmetrically arranged and respectively comprise a first driving motor, a second driving motor, batteries connected with the motors, a first spur gear, a second spur gear, a driven spur gear, a first planetary reducer and a connecting shaft; the first spur gear and the second spur gear are respectively sleeved on output shafts of the first drive motor and the second drive motor; the driven spur gear which is in simultaneous meshed drive with the first spur gear and the second spur gear is sleeved on an input shaft of the first planetary reducer; an output shaft of the first planetary reducer is connected with a connecting shaft extending out of the box body; and the connecting shaft end is connected with a driving wheel. According to the invention, one output shaft is driven by adopting two motors simultaneously, thus the power of the robot can be improved.

The invention relates to a breeding method and a breeding device for insects and specifically relates to a method and a device for indoor breeding of phauda flammans walker. The method comprises the following steps: breeding larva; breeding pupas; breeding adults and spawns. Specifically, the steps are as follows: breeding the early hatched larva of the phauda flammans walker in a larva breeding device, and taking ficus microcarpa leaves as foodstuff till pupating; after identifying male and female pupas, separately putting into square plastic boxes, and pairing and putting into an adult mating device after eclosion; putting the mated adults into an adult oviposition device and waiting for oviposition; collecting the filtering paper with the eggs generated in the adult oviposition device, putting into a clean square plastic box with a moisturizing filter paper at the bottom, putting into a manual climatic box, and moisturizing everyday till hatching; after hatching the larva, circularly subculture breeding the larva according to the steps. The invention relates to the study on the influences of biological and non-biological factors on the survival and propagation of the phauda flammans walker stocks and provides an insect source with a consistent insect state developing progress.

The invention relates to a multithread electric negative control system which comprises an electric negative control terminal, a front-end processor and an electric negative control system, wherein the front-end processor is arranged for communicating between the electric negative control terminal and the electric negative control system; the electric negative control system controls and manages the electric negative control terminal via the front-end processor; the electric negative control system comprises a task processing unit which comprises a thread configuration module and a thread pool construction module; the thread configuration module is arranged for configuring a task thread to a task of the electric negative control terminal; the thread pool construction module is arranged for constructing a thread pool for the configured task thread of the thread configuration module; and the task processing unit can automatically start the task thread in the thread pool in order to process task in fixed time. The multithread electric negative control system of the invention can control and manage a large number of electric negative control terminals and can completely sample variouselectric information stored by the negative control terminals in time.

The invention relates to a gateway measurement acquisition and operation maintenance management system and application thereof. The gateway measurement acquisition and operation maintenance management system comprises a data integration module, a fault analysis module, a fault processing module, a fault feedback module, a quality evaluation module and a database for storing related data. The fault operation maintenance closed-loop process is formed by the fault analysis module, the fault processing module, the fault feedback module and the quality evaluation module and a fault analysis algorithm is corrected by the fault feedback module and the quality evaluation module. Data of each safety area is synchronized by data integration; the fault analysis can rapidly determine a fault type so as to carry out fault processing in a targeted manner; aiming at a new fault generated by the fault analysis module, fault processing arranges a processing manner after the system is tasked; the quality evaluation functional module is used for carrying out quality evaluation and establishing a fault processing experience base and correcting the fault analysis algorithm so as to ensure timely, correct and stable acquisition on gateway data.

The invention discloses part drilling equipment for electric sanitation truck production, and relates to the technical field of the electric sanitation truck production. The part drilling equipment comprises a working table, and a first side plate and a second side plate are separately fixed to two sides of the top surface of the working table. A first motor is fixed to the side wall of the upperend portion of the first side plate, and an output shaft of the first motor is connected with a first lead screw. One end of the first lead screw penetrates through the first side plate to be rotatably connected to the side wall of the second side plate, and the first lead screw is provided with a movable seat. The first lead screw is connected with the movable seat through a thread. A cylinder isfixed to the bottom surface of the movable seat, and a second motor is fixed to the output end of the cylinder. A drill bit is connected to an output shaft of the second motor. The part drilling equipment can collect debris generated during drilling in time, prevents the debris from polluting air and affecting normal breathing of workers, has a good dust removal effect, and can realize effectivepositioning during drilling, so that the position during drilling is accurate, the drilling precision is high, and the drilling effect is good.

The invention provides a multi-parameter distributed optical fiber sensing system. When the system transmits a detection signal to an optical fiber, an acousto-optic modulator is used to modulate an optical signal generated by a light source into a periodic pulse light. The magnitude of pulses in the periodic pulse light is different. External vibration information is collected when the pulse amplitude is large. When the pulse amplitude is small, the external temperature and strain information are collected. When the external vibration information is collected, the light intensity change of a Rayleigh scattered light generated by the optical fiber is obvious. Non-linear noise introduced by a stokes light generated by the optical fiber can be avoided when the external temperature and strain information are collected. The accuracy of information collection can be improved. A single information acquisition channel can be used to realize distributed multi-parameter acquisition of vibration, temperature and strain. The structure is relatively simple. The production cost of the system can be reduced.

The invention belongs to the field of rainfall and dustfall sampling and in particular relates to an outdoor rainfall and dustfall sampler. The outdoor rainfall and dustfall sampler comprises a collection barrel, a collection barrel side frame, a sliding plate, a solar power generation device, a solar water heater, a rainfall sensing device, a control device and rainfall storage devices, wherein the collection barrel side frame is arranged on the side part of the collection barrel; an electric energy storage device is arranged on the collection barrel side frame; the rainfall sensing device is electrically connected with the control device; the front surface of the sliding plate is a diversion surface; a heating device is arranged on the back part of the sliding plate. The outdoor rainfall and dustfall sampler disclosed by the invention is low in manufacturing cost, simple in post-maintenance and low in cost; in a use process, mains supply does not need to supply power, so that the outdoor rainfall and dustfall sampler can be conveniently used outdoor; due to the use of a lever type rainfall sensor, the power consumption is low, and the outdoor rainfall and dustfall sampler is easy to manufacture and maintain.

The invention discloses an IoT (Internet of Things) service terminal for a factory. The IoT service terminal comprises a data acquisition unit which comprises a CPU (central processing unit) as well as a keyboard, a battery, a flash, an RS232 (recommend standard 232) serial port, an Ethernet module, an I/O (input/output) acquisition module, a clock and a display screen which are respectively connected with the CPU. The IoT service terminal for the factory has the functions of receiving instruction information about production service plan as well as acquiring, uploading and processing information of a production field and can be used for acquiring data such as equipment state, production Takt time, alarm information, equipment utilization rate and the like, thereby saving labor and reducing the data acquisition cost.

The present invention is post-treatment production process and apparatus for glass fiber fabric for high speed abrasive wheel. The post-treatment production process includes winding the fabric onto unwinding roller and soaking glue; extruding glue in glue extruding roller unit and twice stoving in a stoving channels; widening in a widening mechanism and winding onto the winding roller. The corresponding apparatus consists of an unwinding roller, a glue soaking mechanism, a glue extruding roller, two stoving channels, a widening mechanism, a winding mechanism and a control mechanism. The present invention has vertical stoving for improving the physical and chemical performance and widening treatment to form certain prestress and to flat the fabric.

The invention provides a whole vehicle feed problem monitoring method, which comprises the following steps of: when a gateway determines that a whole vehicle feed mode when an ignition switch is in anOFF gear is that a vehicle is in a bus communication state for a long time but cannot enter a low power consumption state, distinguishing messages sent by each CAN according to the network managementprotocol type of the CAN, and sending messages sent by each CAN from all nodes of the CAN; obtaining a node of which the message is received by the gateway within a preset monitoring time and accordswith a bus abnormal communication condition, generating first abnormal information, and sending the first abnormal information to the vehicle-mounted T-BOX; and when the gateway determines that the whole vehicle feeding mode when the ignition switch is in the OFF gear is that the vehicle cannot be stably kept in a low-power-consumption state and is in a continuous dormancy awakening state, inquiring nodes meeting the abnormal awakening condition from all the nodes of the CAN network, and generating and sending second abnormal information to the vehicle-mounted T-BOX. By implementing the method, the fault information can be collected in time when the whole vehicle feed problem occurs, the working time and the working complexity are shortened for checking the whole vehicle feed problem, andthe working efficiency is improved.

The invention relates to a seed sorting device, which comprises a frame, a seed loading device, a sorting device and an image acquisition system. The seed loading device comprises a vibration plate and a seed loading conveyor belt mounted on the frame; both ends of the seed loading conveyor belt are respectively a seed loading terminal and a seed discharge terminal; and a lower end of a seed outlet of the vibration plate is the seed loading terminal of the seed loading conveyor belt. The sorting device comprises a sorting conveyor and a sorting chute, which are installed on the frame. The image acquisition system comprises a host computer, an upper camera and a lower camera; and the upper camera and the lower camera are installed on the frame. The seed sorting device provided by the invention utilizes a computer image processing technology to extract the shape character parameters including size, weight, shape and color of the seeds; the extracted parameters are compared with those preset by a user, so as to determine whether the seeds meet the requirements of seed breeding. The sorting device separates the seeds meeting breeding requirements from unqualified seeds, realizes the function of automatic precise seed screen, and is suitable for sorting and screening of a plurality of varieties.

The invention discloses a GPS data collection and transmission method and device. The method comprises the steps that: a network side server stores and collects GPS data collection and transmission configuration files related to GPS data; after a collection terminal establishes connection with the network side server, the collection terminal obtains the GPS data collection and transmission configuration files from the network side server and collects GPS data according to GPS data collection configuration information in the obtained GPS data collection and transmission configuration files; and according to the GPS data collection and transmission configuration files, the collection terminal sends the collected GPS data to the network side server. According to the technical scheme, the GPS data collection and transmission configuration files are directly upgraded at the network side server, the upgrading of the GPS data transmission configuration information and the GPS data collection configuration information is relatively simple, and the accurate and timely collection of the GPS data is also ensured after the GPS data transmission configuration information and the GPS data collection configuration information are upgraded.

The invention discloses a big data security protection cloud system based on trusted calculation. The big data security protection cloud system constructs a security configuration system based on a trusted security grading system and minimal trees on the basis of systems having security grading functions and trusted security configuration functions, and provides a trusted calculating environment for the security protection of information through the cooperation with a security network monitoring system. The trusted protection cloud system starts from the acquisition and security grading of basic data, divides the network nodes into four different security grades by calculating the importance values of the network nodes, and constructs an integral trusted environment, and by means of the security grading configuration with high credibility, the trusted security of information security and protection is guaranteed, the data cannot be acquired randomly, and a good balance between the calculated quantity and trusted security configuration is achieved.

The invention relates to a die management method and a die management system. According to the die management method, data collection devices arranged at dies are used for collecting die station information; information data of all dies in a specific area are sent to a data collector of the specific area by transmission paths; the data collector sends the data to a host computer, a database is established at the host computer, and a die management information file that can be checked is formed; a die using situation of the area is estimated; host computers in all specific areas send data to remote computers of a higher management layer, a die manufacturer and a die maintenance department by the internet; the remote computers carry out comprehensive estimation on states of all dies; and heavy maintenance time of all dies is predicted, early warning information is sent out in advance and a maintenance instruction is issued, and the die manufacturer and the die maintenance department send workers to carry out heavy maintenance on the dies. According to the invention, the die manufacturer and the die maintenance department can obtain die information comprehensively in real time and thus maintenance can be carried out on the die timely, thereby prolonging the service lives of dies.

The invention relates to a method and a system for resisting ransomware attacks based on a host honeypot. The method comprises steps of: 1) building a host honeypot environment in a host group; 2) generating and deploying a honey bait file in the host honeypot, and recording the initial file type and the entropy value state thereof; 3) monitoring the remote login state of the host honeypot, and notifying the host honeypot to start a real-time monitoring behavior, when the system detects that a remote login operation occurs; 4) monitoring the file type and the entropy value information of the honey bait file, and determining ransomware attacks when both the file type and the entropy value have abnormal changes; 5) collecting the traceable information of an attacker host, when the host honeypot detects the ransomware attacks; and 6) sending traceable information of the collected attacker host to a secure host as a traceable clue. According to the method and the system for resisting ransomware attacks based on the host honeypot, the method and the system can protect the data and property security of users and enterprises, by deceiving attackers and defending against ransomware attacksunder conditions of a low consumption and a zero loss.

An embodiment of the invention discloses a control method of an intelligent electric steaming box. The control method comprises detecting spatial temperature values and spatial humidity values of an inner container of the electric steaming box in real time; periodically detecting surface temperature values and altitude values of a dough placed in the inner container of the electric steaming box; controlling a dough fermentation process according to the detected spatial temperature values and spatial humidity values; and judging the status of each stage in the dough fermentation process according to the detected surface temperature values and/or altitude values, wherein the dough fermentation process comprises a fermentation stage and a curing stage. The embodiment of the invention also discloses the intelligent electric steaming box.

The invention provides multifunctional robot polishing equipment. The multifunctional robot polishing equipment comprises a polishing motor, a fixed plate, a fixed sleeve, a connecting plate, a robotpower arm, a robot extension arm, an ER50-3200 six-axle robot, a fixed clamping base, a base, a support plate, an I-shaped frame, a waste chip and dust collecting environmental-protection barrel structure, an adjustable dust and waste chip blowing machine structure, a quick polishing replacement rod structure, a height-adjustable clamping plate structure and a sleeve coupling. Through arrangementof a collecting barrel, a metal hose, a dust guide pipe, a joint base, a support lining base and a dust guide hopper, dust and waste chips generated by polishing are timely collected, the collecting function is added, the pollution is prevented, and the environment is protected; through arrangement of a transparent piece, the collecting condition of the dust and the waste chips in the collecting barrel can be timely determined to achieve replacement or cleaning; and through arrangement of fan blades and a blowing motor, the waste chips and the dust generated by polishing are timely blown out to guarantee the polishing efficiency.

The invention discloses an air-ground coordination-based expressway emergency disposal simulation system and an assistant decision making method. The system comprises an unmanned aerial vehicle group,an unmanned aerial vehicle foundation assembly and an industrial computer. As a vehicle-mounted device for emergency command, the device can quickly reach a nearby location after an expressway emergency event, and has high flexibility and mobility; the advantages of flexible unmanned application means, abundant application scenarios and wide data acquisition are made full use of, the system and the method can be timely used for on-site information collection when the expressway emergency event happens, and the response speed of emergency disposal is ensured; an emergency disposal strategy simulation mode is applied, the implementation process of the strategy is previewed in advance, the implementation effects are evaluated to assist a field commander to make a better decision, the purposeof improving the decision making precision is achieved, and risks brought by a poor emergency disposal strategy are reduced at the same time.