33results about How to "Realize automatic perception" patented technology

This invention relates to one method to realize wireless communication terminal in intelligent environment in wireless set network, distribution computation and exchange technique field, which comprises the following steps: establishing physical channel, selection head, safety determination, and negotiation combination data between one wireless communication interface terminals to realize wireless communication terminal automatic set. This invention method can combine wireless communication terminal and environment subject to support terminal freedom, mobile network to realize automatic sensing.

The invention relates to a display method and apparatus, and belongs to the technical field of display. The method comprises the steps of obtaining a target display block in a screen concerned by target human eyes, wherein the screen comprises a plurality of independent display blocks, each display block is set to correspondingly display a display interface, and the target display block is one of the independent display blocks; and displaying the corresponding display interface in the target display block. The problems that a display mode provided by in related technologies is relatively single and the efficiency of browsing different display interfaces by a user is influenced are solved; the display block concerned by the user in the screen is automatically perceived; and when the user needs to view contents in the different display interfaces, only the concerned display block needs to be adjusted, so that the efficiency of browsing the different display interfaces by the user is improved.

The invention provides a method and device for detecting traffic jam in a monitoring video based on AI deep learning. The method comprises the steps of: (1), obtaining a moving vehicle in a video through a moving object detection method; (2), tracking the moving vehicle; (3), on the basis of the step (2), obtaining traffic characteristic parameters, and establishing a traffic congestion model based on deep learning; and (4), calculating a road jam index delta, and judging the jam level of a road section. The system comprises a traffic monitoring video obtaining system, a traffic monitoring video identification processing system and a road jam judgement system. According to the method and system for detecting traffic jam in the monitoring video based on AI deep learning in the invention, automatic perception, comprehensive perception and precise perception of all kinds of traffic jams can be realized; furthermore, the cost is low; the efficiency is high; a new solution is provided for highway management; and a solid foundation is established for a highway to increase the management efficiency.

The invention discloses a machine data model evolution automatic perception method and device; the method comprises the following steps: carrying out conflict detection between each machine data message in a machine data sequence generated in the first operation period of a machine instance and the machine model directed by the machine instance, thus obtaining a conflict multiset between the machine data and the machine data model; generating a conflict primitive set; generating a real machine data model presently corresponding to the machine; if the real machine data model presently corresponding to the machine exists in the present machine data model database, carrying out model transition for the machine instance, deleting conflict records corresponding to the machine instance from conflict instance statistics, and finishing the detection; if not, updating the conflict primitive set corresponding to the machine instance, and entering the next step; if the number of the conflict instances matched with the real machine data model presently corresponding to present machine is bigger than or equal to a conflict instance number threshold, carrying out model derivation for the machine instance, and finishing the detection.

The invention belongs to the technical field of heating equipment, and provides an automatic water injection system and drainage system of a gas heating water heater and the gas heating water heater with the same. The automatic water injection system comprises a main control board, an external water pressure sensor which is used for detecting the water pressure of a water inlet pipe of the heatingwater heater and located at the front end of an inlet valve, a check valve which is used for controlling the water flow only to flow into a unit but not flow out of the unit and located at the frontend of the inlet valve and an internal water pressure sensor which is used for detecting the internal water pressure of the heating water heater and located at the rear end of the inlet valve. The automatic drainage system comprises a main control board, a drain valve which is used for pressure relief of the unit and drainage of the heating water heater and located at the front end of a water inlet of a water pump, an internal water pressure sensor and a rechargeable direct-current power source. According to the automatic water injection system and drainage system of the gas heating water heater and the gas heating water heater with the same, an automatic water injection method is adopted to replace manual water injection, and the unmanned intelligent operation of the unit water injectionoperation and timely water injection are realized; and a function of automatic drainage when a fault occurs is increased, and the potential safety hazards of unit freezing due to water freezing in theunit are eliminated.

The invention discloses a day and night intelligent sighting telescope system, and belongs to the technical field of intelligent sighting equipment. The day and night intelligent sighting telescope system comprises a detection module, a trajectory calculation module, an image detection tracking module, a display module, a power supply and control module, a parameter acquisition module and a firearm firing module. According to the day and night intelligent sighting telescope system provided by the invention, the functions of day and night target detection, environmental parameter automatic sensing, automatic recognition and tracking, intelligent ballistic calculating, target mark and aiming point matching and intelligent firing are achieved while the appearance and the internal structure ofan original firearm are not changed, and the first hit rate is increased to 90% or above; and a shooter can select intelligent shooting or original manual shooting by himself/herself. And meanwhile,the day and night intelligent sighting telescope system can be suitable for various gun types such as 5.8mm gun types, 7.62mm gun types, 8.6mm gun types, 12.7mm gun types and 35mm gun types in domestic active service, and only firing tables of the corresponding gun types need to be input.

The invention discloses a terminal state monitoring method and device. The method comprises the following steps: judging whether a terminal is currently connected with a WIFI (Wireless Fidelity) network not; when the terminal is determined to be currently connected with the WIFI network, determining whether a current state of the terminal is an at-home state or an away-from-home state by judging whether an identifier of the WIFI network which is currently connected with the terminal is matched with an identifier of a home WIFI network locally stored in the terminal or not; and switching a home application working mode of the terminal to a working mode which is matched with the current state of the terminal according to the determined current state of the terminal. Through adoption of the terminal state monitoring method and device, automatic sensing of the terminal state and automatic switching of the home application working mode of the terminal are realized; user operations are not needed; a switching operation process of the working mode of the terminal is simplified; and the switching efficiency is increased.

The invention belongs to the field of washing machines, in particular to a washing machine weighing method and a washing machine. After washing starts, a control unit judges whether or not washing time reaches set time, if yes, the weight of clothes is determined according to a preset weighing algorithm; if no, water level judgment is carried out until a water level and washing time both meet setrequirements, and then weighing calculation is performed. The washing machine weighing method has the advantages that fuzzy determination is carried out on the weight of the clothes through the weighing algorithm, a sensor and other hardware cost do not need to be additionally arranged, the washing machine weighing method also can be applied to a washing machine adopting a common series motor type, the application range is wide, and the automatic perception of the weight of the clothes is achieved through a software algorithm.

The embodiment of the invention discloses a method and device for detecting a DLL. The method and device can automatically detect the DLL and send out a repair hint. The method disclosed by the embodiment of the invention comprises the steps that an abnormal window event popped from an operation system is detected; whether the abnormal window event is an event about lack of the DLL is determined; and when the abnormal window event is the DLL lack event, hind information can be sent to a service object targeted by the operation system, wherein the hint information can remind the service object to repair a program corresponding to the DLL lack event.

The invention discloses an intelligent factory for semiconductor packaging test. With the intelligent factory adopted, materials can be automatically conveyed between the production stations of different process steps. The intelligent factory comprises a composite robot, production equipment, a material storage device, an equipment monitoring system, an automatic production order dispatching system and a material management system; the equipment monitoring system can monitor the equipment state and event information of the production equipment through an equipment communication interface and transmit a control instruction; the material management system can communicate with the material storage device to obtain material position and state information; the automatic production order dispatching system can generate a production order and a robot task according to the equipment state and event information and the material position and state information; and the composite robot can take out materials from the material storage device according to the robot task. Unmanned full-automatic chip packaging and testing are basically realized in the intelligent factory.

The invention discloses air-drying equipment for vermicelli processing and belongs to the technical field of vermicelli processing equipment. The air-drying equipment for vermicelli processing comprises an air-drying rack body, a clamping plate and waterproof cloth. The air-drying rack body is provided with a plurality of air-drying chambers. The opposite side faces of the air-drying rack body areeach fixedly provided with a linear guide rail. Each linear guide rail comprises a sliding block. The clamping plate comprises a clamping bar. The two ends of the clamping bar are each provided witha clamping block. The clamping blocks are fixed to the corresponding sliding blocks. One relative end face of the waterproof cloth is fixedly provided with a rubber strip, and the other end face of the waterproof cloth is fixed into the clamping bar. The two corners of the waterproof cloth are both fixed into the corresponding clamping blocks. Each clamping block is fixed to one end of the rubberstrip. The other end face of the waterproof cloth is fixedly provided with a counterweight plate. According to the air-drying equipment for vermicelli processing, a raindrop sensor is mounted on an air-drying rack, and automatic sensing of the air-drying rack on whether change is realized; the two sides of the air-drying rack are provided with the linear guide rails, and the waterproof cloth is fixed to the clamping plate; meanwhile, the sliding blocks are fixed to the clamping plate, and the effect that the waterproof cloth can protect vermicelli in the air-drying rack in time when it rains is achieved.

The invention discloses a pavement three-dimensional texture morphology accurate measurement device and method. The measurement device comprises a linear laser emitter and a binocular camera, and thelinear laser emitter emits a laser constraint line to scan a to-be-measured area of a pavement; the binocular camera completes video shooting of the to-be-measured area of the pavement in a laser constraint line scanning state; then, based on MATLAB programming, video reading, laser constraint line target extraction, sub-region segmentation, laser constraint line target centroid brightening, sub-region parallax solving, parallax matrix synthesis, three-dimensional reconstruction and other steps are achieved on a computer, and finally, measurement of the three-dimensional morphology of the pavement is completed. Compared with an existing commonly-used pavement texture morphology testing method, the method has the advantages that three-dimensional measurement of the pavement texture morphology can be conveniently achieved, the measurement precision and resolution of the pavement three-dimensional texture morphology are greatly improved, and the resolution of the pavement three-dimensional texture morphology reaches the pixel level.

The invention discloses an automatic sensing system for a parking space, and particularly relates to an automatic sensing system for a ground parking space. The system comprises a vehicle positioningmodule, a wireless communication network, a central processing computer, a parking space geographic position information database and central processing computer information processing software, according to the system, the current geographic position coordinate of the vehicle is automatically compared with the geographic position coordinate of the parking space, whether the vehicle is parked in the parking space is automatically judged, and the duration of parking the vehicle in the parking space and the generated parking fee are automatically calculated according to the duration of the current geographic position coordinate information of the vehicle; a parking space sensor does not need to be installed on each parking space, a large amount of tedious sensor equipment purchasing, installing, debugging and follow-up maintenance work is omitted, a large amount of sensor equipment cost, installing cost and follow-up maintenance cost are saved, the time and labor are saved, efficiency ishigh, cost is low, and rapid and large-scale popularization of sensing work of the parking space state is facilitated.

The invention relates to the technical field of sensitive element and sensor manufacturing, and discloses a bus station personnel heatstroke prevention device based on a thermosensitive principle. The bus station personnel heatstroke prevention device comprises a shell, an outlet is formed in the surface of the shell, a thermosensitive component is fixedly connected to the exterior of the shell, a cooling mechanism is movably connected to the interior of the shell, an external power supply is fixedly connected in the shell, and a storage tank is fixedly connected in the shell. A motor is powered on through the external power supply, an electromagnetic pump is powered on to operate, liquid water in the storage tank is conveyed into an atomization plate through a hose and evenly sprayed into air of a bus station through spraying holes, the surrounding temperature is reduced, and then automatic cooling is achieved; and the condition of dehydration and even heatstroke due to high temperature in the waiting process of passengers in high-temperature weather are effectively prevented, so that the intelligence and functional diversity of a bus station are improved, the public service quality of the bus station can be improved, and the happiness of people taking public traffic is improved.

The invention relates to an automatic inventory checking method for a three-dimensional warehouse. The method comprises the following steps that S1, a remote control terminal learns, trains and establishes a goods specification model; s2, the carrying equipment moves one stack to the position of a stacking platform to trigger a photoelectric sensor; s3, the remote control terminal receives the trigger signal to control the 3D camera to collect first image information of the goods; s4, the remote control terminal controls the 2D camera to collect second image information of the stacked goods; s5, the remote control terminal completes goods checking based on the image information and the volume information of the goods; and storing the inventory result data. By means of the method, the functions of automatic sensing, automatic specification identification, automatic image acquisition, automatic box number calculation and automatic data storage of the stacks can be achieved, and therefore stack data can be obtained under the condition of no human intervention, namely automatic checking is achieved.

The invention relates to a covering type heating equipment control method and device, computer equipment, a storage medium and a computer program product, and the method comprises the steps: obtaining temperature sensing data; according to the temperature sensing data, the current temperature and the temperature change amplitude are obtained; identifying the working stage according to the current temperature; and when it is judged that the covering is removed according to the temperature change amplitude and the working stage, heating is stopped. In the whole process, the current working stage is recognized based on the temperature sensing data, whether the covering is removed or not is judged, automatic sensing and shutdown control of the removed covering can be achieved, and accidents are avoided.

The invention discloses a vehicle wheel device capable of crossing a barrier. The vehicle wheel device comprises a steering engine support seat, a steering engine, a turnplate, a pair of knuckle bearings, two symmetrically arranged wheels and two sets of wheel driving devices, each set of wheel driving device comprises a motor, a connecting flange, an engaged type clutch driving part, an engaged clutch driven part, a triangular fork, a rolling bearing, a bearing sleeve, a U-shaped shifting fork, a support frame, a first shifting fork shaft, a support frame pedestal, a universal joint and a second shifting fork shaft. The invention further discloses a vehicle type robot provided with the vehicle wheel device. The vehicle type robot can be used for realizing automatic sensing and the crossing of a front barrier, the influence of road condition on the operation of the vehicle type robot is reduced, and the robot can run in various complex road conditions. The vehicle wheel device and thevehicle type robot have simple structures and operate reliably.