96 results about "Computer control system" patented technology

The invention discloses a radiotherapy laser positioning system and method, the system comprises at least three laser lamp systems, corresponding optical cameras and a computer control system, the laser lamp systems form cross cursors through two linear emitters installed in a T shape, the cross cursors are respectively arranged on the left side, the right side and the upper side of a treatment device, and a three-dimensional space positioning coordinate system is constructed. The optical camera automatically collects images of the body surface mark points of the patient and the laser cursor, and the computer control system carries out image processing, feature extraction and three-dimensional deviation calculation and feeds back deviation information to the treatment bed or the laser lamp system; and the electric control system drives the fine adjustment mechanism to perform three-degree-of-freedom accurate adjustment of translation, rotation and inclination until the mark point coincides with the cursor. According to the invention, optical automatic identification is adopted to replace manual naked eye positioning, personal errors are eliminated, rapid and automatic correction is realized, and the accuracy and efficiency of radiotherapy positioning are significantly improved.

The invention discloses a CARS-LA-ICP-MS combined multimode analysis system. The CARS-LA-ICP-MS combined multimode analysis system comprises a fusion light path module, a mass spectrometry gas path module, a three-dimensional mobile station, a CARS signal acquisition system and a computer control system, the fusion light path module comprises a laser source, an optical parameter amplifier, a light pulse time delay system, three dichroscopes, a light beam adjusting system, a galvanometer, a movable objective lens and a camera; the mass spectrometry gas circuit module comprises a carrier gas supply device, a multimode analysis sample cell and a mass spectrometry device; the multimode analysis sample cell comprises an upper cover, a lower cover and a side wall shell. On the other hand, the invention discloses an analysis method which comprises initialization setting, CARS analysis, mass spectrum analysis task parameter setting, laser ablation mass spectrum analysis and data synthesis. Through coaxial optical path design and an intelligent algorithm, deep fusion of chemical imaging and elemental analysis is realized, and a brand new research tool is provided for the fields of life science, material science and the like.

The invention discloses an electric connector detection system and method based on vision, and belongs to the field of machine vision and industrial detection, and the system comprises a large constant water star series industrial camera, a multi-angle and high-uniformity adjustable light source system, a product feeding moving and packaging mechanism, a computer control system and UI software. Wherein the computer control system adopts multi-thread scheduling, a modular architecture and a sub-pixel-level algorithm, and supports high-throughput processing of 3-6 4024 * 3036 pixel industrial cameras, an image acquisition module of the computer control system can uniformly manage multiple models of cameras, and a UI (User Interface) is a drag-and-drop interface and integrates debugging tools such as OpenGL (Open Graphics Library) and parameter hot loading; the method comprises the steps of hardware configuration, trigger starting, image acquisition, positioning correction, ROI drawing, detection, reference line determination, size measurement and sorting control, ROI drawing can adapt to regular and irregularly arranged pins, the adaptability is high, the precision is high, operation is convenient and fast, full-process automatic detection can be achieved, and the requirement of a high-speed production line is met.

The invention relates to the technical field of semiconductors, and discloses a wafer loading and unloading device and method.The device comprises an upper computer control system and further comprises a mechanical arm system and a detection table system which communicate with the upper computer control system; the mechanical arm system comprises a mechanical arm controller communicating with the upper computer control system, and further comprises a wafer storage box and a feeding and discharging mechanical arm which communicate with the mechanical arm controller, and the wafer storage box and the feeding and discharging mechanical arm communicate with the upper computer control system. The detection table system comprises a detection table controller communicating with the upper computer control system and a detection table communicating with the detection table controller. The problem that in the prior art, transmission errors are large is solved.

This invention provides a fruit stalk clamping and shearing agricultural robot and its harvesting control method. The robot includes a control cabinet, a robotic arm, and a visual navigation system mounted on a tracked chassis support platform. The control cabinet contains a host computer control system and a slave computer control system. A movable end effector with an identification and positioning system and a supplementary lighting device is installed at the end of the robotic arm. The movable end effector can flexibly adapt to the harvesting needs of different crops and complex working conditions. The host computer control system combines data collected by a depth camera and LiDAR, and uses the YOLOv8-MC model to identify target crops and their key points in the images, significantly improving the crop identification accuracy in complex environments, reducing the probability of missed or incorrect harvesting, and minimizing damage to the fruit. When constructing a global map, the host computer control system performs depth correction and map optimization for changes in illumination, further improving the robot's path planning and operational accuracy.

The application is a kind of method for robot end tool coordinate system calibration, characterized in that, step one, installation of calibration device: industrial robot, calibration plate based on laser transmission sensor, calibration tool and host computer control system are composed; industrial robot is connected with host computer control system and calibration plate based on laser transmission sensor respectively; calibration plate based on laser transmission sensor is connected; calibration tool is installed at the end of industrial robot flange; the calibration plate composed of laser transmission sensor is used as the transfer station reference, manual participation is extremely low, the running of calibration action and the fitting of tool coordinate system key size are completely completed by host computer automatically, the whole process is fast and convenient.

The invention provides an intelligent conveying device and method based on a bionic cilia array, belongs to the field of vibration conveying, and aims to solve the problem that an existing vibration conveyor is single in structure and function. Comprising a base plate, a computer control system, a bionic cilia array and a sensor, a vibration exciter is arranged on the base plate, the vibration frequency and amplitude of the vibration exciter can be adjusted through the vibration exciter, and a conveying platform is arranged at the output end of the top of the vibration exciter; the bionic cilia array is fixed to the top of the conveying platform and used for conveying carriers or objects, and a feeding port and a discharging port are formed in the two ends of the bionic cilia array correspondingly. The sensor is positioned on one side of the bionic cilium array and is used for detecting and counting the speed and displacement information of the carrier in real time; and the computer control system receives data of the sensor and regulates and controls the vibration frequency and amplitude of the vibration exciter in combination with the working condition of the carrier and the real-time load of the carrier. The device is realized by utilizing a single vibration source, integrates multiple functions, and has the characteristics of intelligence, simple structure and the like.

The application relates to the field of message exchange, and discloses a message identification transmission method, equipment and a storage medium. The method comprises the following steps: an upper computer control system reads a target protocol corresponding hardware characteristic value, generates a characteristic database according to the target protocol corresponding hardware characteristic value; an ACL rule is generated based on the characteristic database; port data is read, the port data is mapped to the ACL rule, a mapped ACL rule is generated, and the mapped ACL rule is sent to a hardware exchange system; the hardware exchange system receives the mapped ACL rule; when an input message of a port is listened to, the input message is subjected to identification matching processing according to the mapped ACL rule, and a matched message is obtained; and the upper computer control system distributes the matched message to a corresponding target port according to a preset information distribution algorithm. In the embodiment of the application, programmable message identification filtering and uploading are realized at the hardware end, upper computer resources are released, and the overall performance and stability of the equipment are improved.

The invention discloses a metal powder sintering device which comprises a forming chamber, and a first air inlet communicated with a vacuum pump system is formed in one side of the forming chamber; the forming cylinder is arranged at the bottom in the forming chamber, and a lifting table is arranged in the forming cylinder in a lifting mode; one side of the forming cylinder is provided with the powder flattening mechanism used for flattening metal powder on the lifting table; and the selective laser sintering system is arranged above the forming cylinder, and the computer control system is arranged on the outer side of the forming chamber and used for controlling the selective laser sintering system to sinter the metal powder on the lifting table.

The invention provides an automatic burning method and system suitable for a laser radar production line. The implementation method comprises the steps of order analysis, power supply configuration, burning configuration, firmware package downloading and function verification. The production line automatic burning system is designed and realized based on the method, is verified and used in a production line, and comprises an upper computer control system, a burner, a burning jig and a programmable power supply, the method has the following advantages that 1, the method is combined with an MES system, the radar model, the hardware version and the firmware package issued by the MES system are automatically mapped, and mixed burning of a production line is achieved; 2, the replicability is high, convenience is provided for copying of a production line, the integration level is high, a downward compatible mechanism facing full automation and semi-automation is realized, and a foundation is laid for automatic upgrading of a subsequent production line; 3, a read-back-function verification-closed loop mechanism is adopted, key information read-back is performed on each radar, and meanwhile, through dual verification of chip self-weight starting and power supply external restarting, the reliability of the system is improved; the method has the advantages of being simple in structure, convenient to operate and capable of executing relevant functions to conduct good detection on radar key chips, preventing non-benign radars from flowing into follow-up stations, indirectly reducing production cost, recording burning information of the key chips, and achieving traceability of the radars in the whole life cycle.

The application discloses a kind of tire bulge test methods, belong to tire performance test field.The method includes data acquisition step, data processing step, control step;Data acquisition step includes the first displacement value when using infrared laser range finder device measurement tread bulge, the second displacement value when side bulge, the third displacement value when shoulder bulge, and the fourth displacement value when tire outer sub mouth bulge;Data processing step includes the first displacement value, the second displacement value, the third displacement value, the fourth displacement value are transmitted to computer control system by infrared explosion-proof industrial computer, and computer control system transmits data to the industrial computer of high-speed endurance testing machine;Control step includes if exceeding the displacement amount set, then default tire bulge, equipment shutdown.The application is applied to tire bulge test aspect, solves the problem that existing high-speed endurance testing machine tire bulge control system method exists operation complex, test result is not accurate, with the characteristics of test result accurate.

This invention relates to a cockpit simulation instrument system based on modular design and a configuration and testing method based on this system. The system includes: a host computer control system for generating configuration calibration commands and verification test commands; and a slave computer control system including a main control unit, common function components, and pointer drive components, wherein the common function components are selected according to the instrument's functional requirements, and the pointer drive components are selected according to the motor type and instrument type. The slave computer control system communicates with the host computer control system via a CAN bus and is used to: respond to configuration calibration commands, drive the instrument pointer to complete calibration and feed back a first operating status frame to the host computer control system; and respond to verification test commands, drive the instrument pointer to perform verification test movements and feed back a second operating status frame to the host computer control system. This invention can effectively realize the configuration and testing functions of the slave instrument, improve design efficiency, and reduce functional testing time.

The invention discloses a fiber spinning drafting system suitable for a low-gravity environment, and relates to the technical field of glass fibers and optical fibers, the system is combined with a laser heating gas suspension system, and a supporting roller, a three-axis combined linear module, a wire drawing needle head, an automatic material supplementing system, a shielding supporting box body, a computer control system and the like are added. The pressed powdery raw material is conveyed to an air suspension nozzle and is heated and melted into a high-temperature melt through laser, a wire drawing needle tip on a wire drawing module is made to make contact with the melt by accurately controlling and moving the wire drawing module, thick wires are led out from melt liquid drops, and the thick wires pass through a supporting roller and then are wound on a wire winding cylinder of a wire drawing machine; and the winding speed is adjusted by adjusting the power of the motor, so that basalt fibers with different diameters are obtained. The wire drawing device and method are simple, the problems existing in the prior art are solved, multiple functions are achieved through the structure of the wire drawing device, and the wire drawing device has excellent functionality and serviceability and has wide application prospects.

This utility model belongs to the field of liquid viscosity measurement technology, specifically relating to a kinematic viscosity meter, including a water bath assembly, a water circulation assembly, and a main unit. The water bath assembly includes a water bath and a top cover. The top cover is provided with a heating element, a first socket, and multiple second sockets. The heating element is used to heat the liquid in the water bath. A temperature sensor for detecting the liquid temperature is installed in the first socket. Each second socket is equipped with a viscometer for holding the liquid to be measured. The viscometer is clamped and fixed by a bracket, so that the viscometer is placed in a constant-temperature liquid. The water circulation assembly is used to dynamically circulate the liquid in the water bath. The main unit is provided with a computer control system and a base for placing the water bath. The computer control system is used to control the heating element to heat the liquid in the water bath and to record the flow time of the liquid to be measured in each viscometer. The water bath has uniform temperature, fast temperature control response, high viscosity measurement accuracy, supports multi-channel parallel detection, and has high detection efficiency.

The invention provides an automatic position compensation system and method in the TGV machining process, and the system comprises an XYZ movement module, an adsorption platform, at least two mask mark points, a cutting head, a laser system, a visual camera, a plurality of temperature sensing units and a computer control system. Acquiring and storing reference coordinates of each mask mark point; in the laser machining process, machining is suspended according to a preset machining interval, the visual camera is controlled to shoot the mask mark point again, and the current coordinate of the mask mark point is obtained; comparing the current coordinate with a coordinate recorded last time, and calculating a position offset compensation value and a rotation angle compensation value for compensating a subsequent processing path; controlling the XYZ motion module to move according to the position offset compensation value and the rotation angle compensation value; the method has the beneficial effects that online, automatic and global closed-loop compensation of machining position errors is realized.

The utility model relates to a kind of magneto-rheological module dynamometer, comprising: host computer control system;Access the dynamometer motor of host computer control system;Bearing pedestal, measured magneto-rheological clutch is installed on bearing pedestal and access host computer control system;Upper fixed baffle;Transmission shaft system component, dynamometer motor is driven connection with bearing pedestal by transmission shaft system component, and torque is transmitted to measured magneto-rheological clutch;Access the dynamic torque speed sensor of host computer control system, for the rotational speed and torque measurement data of measured magneto-rheological clutch are collected. Through host computer control system, dynamometer can be accurately controlled, with satisfy multiple working conditions, multiple complexity test condition, by setting different parameters, the function of measured magneto-rheological clutch under different working conditions can be tested, so that the nonlinear relationship of magneto-rheological clutch's current, speed to torque, torque control bandwidth response, fast and accurate torque control method is better researched.

The jacking and pulling combined building lifting construction method comprises the following steps that firstly, a to-be-lifted building is disconnected at a preset position; 2, bracket holes are formed respectively, and lifting devices are mounted on lifting parts between the basement and the upper accessory structure respectively; 3, a jack is arranged on a steel corbel at the top of the lifting device supporting steel column; 4, jacks of all the lifting devices are connected to an oil pump pressure system; 5, an instruction is sent to an oil pump pressure system through the computer control system, so that the steel corbels located in the corbel holes are tightly attached to the upper ring beam and the beam bottom structural face; 6, the jacks of all the lifting parts are controlled to conduct lifting work, and lifting is stopped after preset displacement is achieved; and 7, construction of the wall column of the lifting section is conducted, and after construction is completed, all the lifting devices are removed. The technical problems that an existing lifting construction method is complex in procedure and long in construction period are solved, precision is high, accurate positioning can be achieved, and the number of needed lifting devices is small.

The application provides a vertical multi-plate wave making system with linkage of a rod system and high-precision control and a control method thereof. A computer control system generates a nonlinear wave control signal, and a controller and a driving device are used to independently drive the hinged points on each wave making plate, so that fine adjustment of local movement of the wave making plate is realized, and the vertical velocity and displacement profile of a target wave are highly accurately reproduced by precisely controlling the displacement of each hinged point. Specifically, a transfer function of the swing amplitude of each plate of the vertical multi-plate wave making machine and the wave height is derived by using the ideal fluid potential flow theory of hydrodynamics, the consistent relationship between the swing amplitude of each plate and the ratio of the displacement or velocity of the nonlinear wave vertical distribution, and the geometric invariable characteristics of each wave making plate are combined, and the specific displacement of each hinged point is solved, and then the motion law of the servo motor is obtained according to the geometric nonlinear relationship between the hinged points of the wave making plate and the linkage motion of the servo sliding block, so that the high-precision reproduction of the target wave by the vertical multi-plate wave making system is realized.

The invention relates to the technical field of pulse laser micro-nano manufacturing. The accurate micro-nano hole making device comprises a light source system, a micro-nano hole making device and a micro-nano hole making device, the acousto-optic off-axis adjusting module is arranged on an emergent optical axis of the light source system; the acousto-optic angle deflection module is arranged on an emergent optical axis of the acousto-optic off-axis adjusting module; the three-mirror rotating light cylinder is arranged on an emergent optical axis of the acousto-optic angle deflection module; the dichroscope is arranged on an emergent optical axis of the three-mirror rotating light cylinder; the monitoring camera module is arranged above the dichroscope, and the three-axis machining platform is arranged below the dichroscope; the first radio frequency signal generator is electrically connected with the acousto-optic off-axis adjusting module, and the second radio frequency signal generator is electrically connected with the acousto-optic angle deflection module; and the upper computer control system is electrically connected with the monitoring camera module, the first radio frequency signal generator and the second radio frequency signal generator. The problems of large inertia, slow response and the like of a traditional mechanical structure such as a galvanometer or a rotating mirror are solved.

The invention aims to disclose an SCADA (supervisory control and data acquisition) system polling method based on multi-dimensional state perception and load reduction according to weight priority, and relates to the technical field of information. The method comprises the following steps: executing an initialization link learning step: calculating the device weight of each field device according to the response characteristic of each field device under a pressure test; executing a steady state monitoring step: calculating link health degree indexes including average instruction response time, an instruction timeout proportion and a current weighted flow rate; executing a dynamic load reduction step: when the link health degree index exceeds a preset safety threshold value, preferentially guaranteeing a transmission channel of a high-priority control instruction according to a preset service priority strategy; and executing a recovery adjustment step: smoothly increasing the polling request frequency until returning to the steady state monitoring step. According to the invention, the upper computer system can always maintain high-reliability transmission of key instructions in a multi-device, high-load and easily-interfered industrial environment.

This utility model relates to the field of water electrolysis technology, and provides an anion exchange membrane water electrolysis system, including: an electrolyzer device with an anode region and a cathode region; an anode gas-liquid separator connected to the outlet of the anode region of the electrolyzer device; a cathode gas-liquid separator connected to the outlet of the cathode region of the electrolyzer device; an anode alkali storage tank connected to the inlet of the anode region via an anode inlet pipe; an anode inlet valve provided on the anode inlet pipe; a cathode alkali storage tank connected to the inlet of the cathode region via a cathode inlet pipe; a buffer alkali storage tank, with both the anode and cathode alkali storage tanks connected to the buffer alkali storage tank via buffer pipes; the anode alkali storage tank connected to the buffer alkali storage tank via a first circulation pipe; the cathode alkali storage tank connected to the buffer alkali storage tank via a second circulation pipe; a supply module for providing alkali and / or pure water to the anode and cathode alkali storage tanks; and a computer control system. Advantages: Improved stability of electrolyzed water.

The invention discloses a controllable visual stimulation system for a magnetic resonance environment. The system comprises a controllable stimulation source module, a magnetic compatible display module, a magnetic resonance imaging module and a data processing module, the controllable stimulation source module generates dynamic visual stimulation patterns through the computer control system and the projector, the dynamic visual stimulation patterns are projected to the display screen made of non-magnetic materials, and then various visual stimulation modes including plane images, stereo images and unshielded binocular independent visual stimulation are achieved through the cylindrical lens grating by means of optical refraction and parallax principles. The magnetic resonance imaging module is used for synchronously collecting brain imaging data in the experiment process, and the visual stimulation signals and the imaging data are stored and analyzed in real time through the data processing module. According to the invention, the binocular vision principle of the cylindrical lens grating is utilized, accurate vision input in a complex vision stimulation scene is realized, meanwhile, the problem of magnetic field interference of traditional display equipment in a magnetic resonance environment is avoided, and the imaging quality and the experiment safety are ensured.

The invention relates to the technical field of mass spectrometry, in particular to a magnetic spiral flight time mass spectrometry device and method, and the device comprises an ion optical system, a magnetic field generation system, a flight cavity, an ion detector and a computer control system, the ion optical system adjusts the ion source to enter the flight cavity at a target deflection angle and fly at a target speed under a target magnetic field provided by the target magnetic field system through an electrostatic deflector; the flight cavity has a target vacuum degree, and the ion source flies for a target distance along a spiral track in the flight cavity; a detector is arranged in the flight cavity and used for detecting the flight time of the ion source, and the computer control system is electrically connected with the detector and used for collecting multiple flight times and then generating a time mass spectrum. The structure is simple, only the coil, the vacuum chamber and other basic assemblies are needed, the ion incident angle is adjusted in an electronic mode, and the mass resolution and the analysis speed of the instrument can be dynamically adjusted.

The invention discloses a rolling rhythm self-adaptive energy-saving method for a hot rolling descaling system, which comprises the following steps of: pre-calculating through a computer control system based on a velocity diagram of a hot rolling production line, actual information of rolled strip steel and descaling process requirements of the strip steel to obtain a flow demand and a pressure fluctuation condition of the descaling system at each position on the hot rolling production line; and comparing the water supply capacity with the existing water supply capacity of the descaling system, so as to automatically control the start, stop and operation power of a descaling pump and an energy accumulator in the descaling system, and realize the self-adaption of the operation power of the descaling system and the production rhythm of the hot rolling production line. Aiming at the defects in the energy-saving work of the descaling system of the hot rolling production line at present, the energy-saving and consumption-reducing purposes of the descaling system are realized at low cost and high efficiency on the premise of not influencing the product quality of the hot rolling production line.

To provide an on-vehicle computer control system capable of transmitting information from a detection part for detecting a speed state of a vehicle to a computer mounted on the vehicle by a stable and simple constitution.SOLUTION: A server connected to the computer 20 via a wireless network, the detection unit 14 configured to detect a speed state of the vehicle 10, the signal transmission unit 16 configured to transmit information on the speed state detected by the detection unit 14 by a wireless signal in a frequency band different from a frequency band used in the wireless network, and a signal reception unit configured to receive the wireless signal from the signal transmission unit 16 and transmit the information from the detection unit 14 to the server. When it is detected that the vehicle 10 is not in a deceleration state or a stop state by the detection part 14, command information for turning the computer 20 to an inoperable state is transmitted through the radio network.SELECTED DRAWING: Figure 1

1. Name of the product in this design: Edge Computing Controller. 2. Purpose of this design: for use in industrial computer control systems. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This invention discloses a test device for the insertion and removal performance of automotive quick-swap battery sockets, comprising: a chassis and a computer control system. The chassis houses a water supply system, the main body of the test device, and the computer control system. The main body of the test device includes a positioning mechanism, a left-right rotation mechanism, a front-back tilting mechanism, a translation mechanism, a lifting mechanism, and a hoisting mechanism. Compared to manually adjusting various angles for insertion and removal durability testing, this device is compatible with multiple different products, making product changeover simpler and faster. It boasts a high degree of automation, allowing for one-click selection of product test parameters via a touchscreen. Furthermore, it features automatic storage of test parameters and records, copying capabilities, and displays data recordings for each insertion and removal, peak value displays, and report summaries.

A rapid real-time visualization system for a crack initiation process of a concrete component includes a pressure test machine, a fluorescent solution spraying device, an ultraviolet lamp group, a visible light imaging device group and a computer control system. Before the concrete component cracks, a surface of the concrete component is coated with a fluorescent solution retention layer to separate the sprayed fluorescent excitation solution from the concrete component, making the fluorescent excitation solution adhere to the fluorescent solution retention layer for a long time to mark cracks at any position in real time. The rapid real-time visualization system is used to achieve visualization of the crack initiation process, especially an early stage thereof. The rapid real-time visualization system and method can be used to study patterns of microcrack mutual traction development and aggregation into groups when concrete materials crack at any position or multiple points at a component scale.

The invention relates to a drainage scheduling device and a drainage method for a water pump group in a cofferdam, relates to the field of water conservancy project management, effectively solves the problems that drainage of the water pump group in the cofferdam lags behind, pressure fluctuation is large, and water drainage is not intelligent, realizes water flow pressure stabilization, shunting scheduling and turbidity control, and improves drainage safety and efficiency. According to the technical scheme, the system comprises a computer control system which is used for receiving various monitoring signals and outputting an execution instruction according to control logic to drive related equipment; an electric butterfly valve is arranged on the surface of the water inlet short pipe; the surface of the connecting pipe is connected with a differential pressure sensor through a steel pipe, and the connecting pipe is used for collecting water flow pressure signals in real time; a switching valve is arranged at the bottom of the shunting pipe; the computer control system controls opening and closing of the switch valve according to signals collected by the differential pressure sensor, and therefore water flow is guided into a water collecting pipe arranged at one end of the flow dividing pipe.

The application discloses a low-power dynamic coverage optimization method and system based on distributed intelligent metasurface. The system comprises three low-power 2-bit intelligent metasurfaces and their control boards, a binocular camera and a matching host computer control system. The system uses the binocular camera to capture image data in real time, uses a deep learning target detection algorithm to identify human targets in the image and calculate the relative coordinates of the targets in three-dimensional space. According to the grid cell coordinates of the targets, the corresponding intelligent metasurface code sequence optimized by a conditional sample mean algorithm is indexed out, and the code sequence is converted into a voltage control signal of the intelligent metasurface through the control board with an FPGA as a main controller chip, so that the distributed intelligent metasurface realizes real-time dynamic enhancement of wireless signal coverage in the area where the targets are located. The system uses visual perception and distributed coding optimization technology to realize real-time positioning of target users and dynamic coverage optimization of wireless signals, and ensures the acceptance signal quality of the target users.