44results about How to "Speed ​​real-time monitoring" patented technology

The invention discloses a message flux control method and a base station controller, wherein the method comprises the following steps: after a network processor module in the base station controller puts a message received from an upstream data source module in the base station controller in a corresponding queue, determining whether a caching level value of the queue reaches a preset high threshold value or not; if the caching level value reaches the threshold value, constructing a speed reducing flux control frame and sending the speed reducing flux control frame to the upstream data source module; after a network control module in the base station controller transfers the message from the queue, determining whether the caching level value of the queue reaches a preset low threshold value or not; if the caching level value reaches the low threshold value, constructing a speed increasing flux control frame and sending the speed increasing flux control frame to the upstream data source module; and reducing or improving the message sending speed by the upstream data source module according to the speed reducing flux control frame or the speed increasing flux control frame. The invention better controls the message sending flux of the base station controller through a feedback mechanism between the network processor module and the upstream data source module in the base station controller.

The invention relates to the technical field of bodybuilding instruments and relates to a bodybuilding bicycle and an exercise instrument thereof. The bodybuilding bicycle comprises a shell, a bicycle body and a control console. The bicycle body is located in the shell, the control console is located at the front end of the bicycle, a screen is installed on the inner wall of the shell, a speed sensor is arranged on the bicycle body, the speed sensor can monitor the speed of the bicycle in real time, the information is fed back to the control console, the control console controls pictures played by the screen after processing is completed, a user feels that the pictures move along with himself/herself and the user is located in the external environment, and the exercise enthusiasm of the user is improved. A vibration simulation assembly is arranged below the bicycle body in order to enable the user to truly experience the riding pleasure in the external environment, the control console can simulate experience of different road conditions by controlling the motion, frequency and strength of the vibration simulation assembly, a weather simulation assembly is arranged in the shell, different weather conditions can be simulated under control of the control console, and the user can experience the pleasure of outdoor riding sports through the arrangement.

The invention discloses a vehicle ship device monitoring and dispatching system based on a 4G and Beidou communication technology. The vehicle ship device monitoring and dispatching system comprises a device monitoring terminal, and the device monitoring terminal comprises a microcontroller. The microcontroller is connected with an information collecting module through a controller area network (CAN) bus to achieve vehicle information collection; the microcontroller is connected with a Flash storage circuit to achieve large volume data storage; the microcontroller is connected with a video collecting module to achieve a video monitoring function; the microcontroller is connected with a 4G module to achieve a base station location and communication function through a 4G network; and the microcontroller is connected with a Beidou module to achieve functions such as data communication, location and time service through a Beidou satellite network. 4G and Beidou wireless communication functions are mainly utilized by the vehicle ship device monitoring and dispatching system, location and collection information is transmitted to a server-side, a remote client accesses a server through Internet to read corresponding data information, the corresponding data information is displayed on an electronic map in real time, and vehicles and ships and the like can be monitored remotely in real time outdoors or in mountain areas no matter whether base station signal coverage is achieved.

The invention discloses a shuttle run exercise monitoring and evaluating method and a system thereof, and aims to automatically acquire and record information such as exercise tracks, speeds, acceleration speeds, angle speeds, directions, positions and heart rates of athletes in real time in the whole shuttle run exercise process of the athletes, and moreover automatically analyze and evaluate start times, ending times, times of shuttle run and time of each time of shuttle run in shuttle run exercise of the athletes according to monitoring information; in addition, through all-effort shuttle run testing, the times of different people in same times and distances of shuttle run can be compared, so that the endurance levels of different athletes can be analyzed, convenience can be provided for instructors to manage the athletes, specific training plans can be made, and the exercise training effects can be improved. Due to adoption of a sensor technique, a detection technique, a wireless transmission technique and a data analysis technique, information such as speeds, turning points, acceleration speeds, angle speeds, exercise directions, exercise distances and heart rates of the athletes in the shuttle run exercise training process can be monitored and analyzed in real time.

The invention relates to the field of unmanned aerial vehicles, in particular to a real-time speed measuring method and system for an unmanned aerial vehicle. According to the technical scheme, various sensors and a plurality of computation modules are adopted, and real-time monitoring of the speed of the unmanned aerial vehicle is achieved. In the aspect of speed measurement of the unmanned aerial vehicle at present, speed measurement based on GPS data and aircraft inertial navigation is high in precision but limited to the outdoor environment where GPS signals can be received. However, according to the real-time speed measuring method and system, height, acceleration, angular acceleration and other posture data of the unmanned aerial vehicle are collected, and more precise real-time speed is obtained through computation by means of the image optical flow algorithm. Implementation of the method is not limited to the outdoors, and more precise real-time speed can also be detected in the indoor environment.

The invention provides an efficient medical instrument warehouse logistics platform, which comprises a conveying frame and a fixing plate, wherein a mounting plate is bolted to the left side of the bottom of the conveying frame; a supporting plate is bolted to the bottom of the mounting plate; a conveying mechanism is arranged on the inner side of the conveying frame; first supporting legs are bolted to the front and the back of the bottom of the conveying frame from left to right in sequence; and the fixing plate is arranged on the right side of the conveying frame. Through the cooperation ofa base, first fixing blocks, movable rods, hydraulic rods and second fixing blocks, the rapid falling of the material under the assistance of first rollers is facilitated, and the lag of the materialin a blanking process is prevented; and meanwhile, through the cooperation of a motor, a driving wheel, a driven wheel, a first rotating shaft, a speed sensor, second rollers and a second rotating shaft, a user monitors the speed of a conveyor belt through the speed sensor, so that a situation that the conveying effect of the conveying mechanism on the material can be affected by the too fast ortoo slow speed of the conveyor belt is prevented.

The invention provides a light-load explosion-proofing gluing shielding device, and belongs to the technical field of automobile manufacturing. The device comprises a base, a shielding plate which is arranged at the bottom part of the base and is connected to a driver, an anti-collision detection device which is arranged on the base, a rotating detecting mechanism which is arranged on the base, and an air blowing mechanism, wherein a glue gun and a position and posture adjusting mechanism are arranged on the base and positioned at the bottom part of the shielding plate; a scraper and an abrasion detecting mechanism are arranged at the bottom part of the shielding plate; a pressure regulating mechanism is arranged between the scraper and the base. According to the device, the shielding plate is arranged and used for preventing from excessive glue coating; meanwhile, the scraper, the pressure regulating mechanism and the abrasion detecting mechanism are arranged and used for cleaning the glue and detecting the abrasion of the scraper; in addition, the anti-collision detection device is arranged and used for preventing from collision with an automobile body during running; moreover, a rotating speed detecting mechanism is arranged and used for detecting the rotating speed of the shielding plate in real time, so that the rotating speed can be conveniently adjusted, and as a result, the adaptability is improved; the air blowing mechanism is arranged and used for preventing glue particles from adhering, and thus the cleaning can be completely carried out.

The invention relates to a glove blow molding and film making forming linkage production method and a glove blow molding and film making forming machine. The method comprises the following specific steps of film making, wherein a film blow molding mechanism is utilized for making a continuous cylindrical film belt; tidying, wherein the cylindrical film belt is compressed into a double-layer film belt; and forming, wherein the double-layer film belt is introduced into the glove forming mechanism to be subjected to hot pressing to form gloves. The glove blow molding and film forming machine comprises a rack, a film blow molding mechanism, a glove forming mechanism and a traction mechanism. The film blow molding mechanism comprises a machine cylinder, a die head and a melt metering pump. Theglove forming mechanism comprises a hot pressing die and a drive mechanism. Double-layer films formed by the die head enter the corresponding glove forming mechanism through the traction mechanism tobe subjected to hot pressing to form the gloves. According to the method and the machine, the film making function and the glove hot pressing function can be combined, after the films are made, the films directly enter the glove forming machine to be subjected to hot pressing to form the gloves, the films do not need to be stored, the storage area and the storage cost are saved, and the productionefficiency is improved.

The invention relates to a sports monitoring method and equipment. The effects that during basketball or football sports, information such as the state, the position, the acceleration and the heart rate of sportsmen is collected and recorded in real time, and is sent out in a wireless way, so that coaches can conveniently analyze and evaluate the information of the sportsmen are achieved. The equipment comprises a main processing module, a storage module, a wireless communication module, a GPS(global positioning system)/Beidou navigation and positioning module, a power source management module, a USB(universal serial bus) interface module, a wireless positioning module and the like; the information such as the state, the acceleration, the angular speed and the heart rate of the sportsmen is collected in real time by an acceleration sensor, a direction sensor, an magnetic induction sensor and a Bluetooth module; the information is written into the storage module after being processed by the main processing module; meanwhile, the information processed by the main processing module is transmitted to an outer wireless mobile communication base station by the wireless communication module. A sensor technology, a detection technology, a wireless transmission technology and the like are used, so that the information such as the speed, the acceleration, the angular speed, the direction and the heart rate in the sports training process of the sportsmen can be monitored in real time.

The invention discloses a transmission safety device used in transmission experiment, which includes a first bearing box, a second bearing box, a coupling and a torque and speed sensor. The first bearing box is installed on the input side of a transmission shaft. The second bearing box is installed on the output side of the transmission shaft. The torque and speed sensor is installed on the transmission shaft between the first bearing box and the second bearing box. One side of the torque and speed sensor is in butt joint with the second bearing box through the coupling. A torque limiter is arranged between the other side of the torque and speed sensor and the first bearing box. The transmission safety device used in transmission experiment has the advantages of simple structure, safe andreliable transmission, shock and vibration prevention, and the like.

The invention relates to the technical field of vehicle-mounted systems, and discloses an intelligent vehicle-mounted system based on the Internet of Things. The intelligent vehicle-mounted system comprises an ECU, a wireless communication system, a storage module, a door lock module, a BeiDou positioning module, a life detector, temperature sensors, a vehicle-mounted ventilation system, an oxygensensor, a speed sensor, a power supply system and an anti-theft alarm system, wherein the ECU is in communication connection with the storage module; the storage module is used for storing data; thedoor lock module is used for locking and unlocking vehicle doors; the ECU is in communication connection with the door lock module; and the speed sensor is used for monitoring vehicle speed in real time. According to the intelligent vehicle-mounted system, vehicle speed information is monitored in real time through the speed sensor, and the speed is transmitted to a traffic management department through the cooperative connection of a traffic management system, so that the constraint force of vehicle running can be improved. Living things in a vehicle can be detected through the life detector,and warning commands can be sent to a remote display control terminal through a cloud server for reminding so as to inform people and avoid tragedies.

The invention discloses a chip discharge machine anti-blocking early warning and cleaning device. The chip discharge machine anti-blocking early warning and cleaning device comprises a supporting mechanism and a conveying mechanism, and further comprises cleaning rolls. The cleaning rolls are mounted on the upper portion and the lower portion of the supporting mechanism. Cleaning plates are mounted on the cleaning rolls. The cleaning rolls are arranged in the conveying mechanism. A power mechanism is arranged on one side of the conveying mechanism and connected to driving rolls. The driving rolls are arranged on the upper portion and lower portion of the supporting mechanism correspondingly. An encoder is mounted on the power mechanism. The chip discharge machine anti-blocking early warning and cleaning device conducts cleaning on iron scraps through automatic monitoring and motion of the cleaning plates, negligence during worker monitoring and danger caused by manual cleaning on a conveyor belt are reduced, the working efficiency is improved, the troubleshooting frequency at the stagnation position is reduced, and the equipment shutdown time is shortened.

The invention relates to a suspender motor circuit and a stage suspender control system. The suspender motor circuit comprises a rotary speed detecting device, a frequency changer circuit, a control circuit and a positive and reverse rotation control circuit. The first end of the positive and reverse rotation control circuit is connected with the control circuit, the second end of the positive andreverse rotation control circuit is used for being in external connection with commercial power through the frequency changer circuit, and the third end of the positive and reverse rotation control circuit is used for connecting a suspender motor. The control circuit is separately connected with the rotary speed detecting device and the frequency changer circuit. The rotary speed detecting deviceis used for being mechanically matched with a rotating shaft of the suspender motor, detecting rotating speed data of the rotating shaft of the suspender motor, and transmitting the rotating speed data to the control circuit. The control circuit controls the frequency changer circuit to convert the output voltage according to the rotating speed data and a preset rotating speed, and the control circuit controls the positive and reverse rotation control circuit to convert the rotating direction of the rotating shaft of the suspender motor. The rotating speed of the suspender motor is monitoredin real time, the output voltage of the frequency changer circuit is adjusted in real time by combining the preset rotating speed, and then the suspender motor is stabilized at the preset rotating speed, so that a stage suspender is steadily lifted.

The invention provides a vehicle auxiliary braking system, belongs to the technical field of vehicle braking, and particularly relates to a vehicle auxiliary braking system. The problem that emergencybraking cannot be achieved when the temperature of a brake pad of an existing brake system is too high is solved. The system comprises an ECU controller, a pedal reset module, temperature measurementsensors, a main pump, a vacuum booster, an electromagnetic mechanism and a brake mechanism, wherein the brake mechanism comprises brake pads, the temperature measurement sensors are installed aroundvehicle hubs to measure the temperatures of the vehicle hubs and the brake pads, the temperature measurement sensors are in communication connection with the ECU controller, the pedal reset module isarranged at a vehicle accelerator pedal, the pedal reset module is in communication connection with the ECU controller, the main pump is arranged at the vehicle brake pedal, the main pump is in communication connection with the ECU controller, the ECU controller is in communication connection with the vacuum booster, the vacuum booster is connected with the electromagnetic mechanism, and the electromagnetic mechanism is connected with the braking mechanism. The vehicle auxiliary braking system is mainly used for braking control of vehicles.

The invention discloses a coal gangue sorting system based on artificial intelligence. The coal gangue sorting system comprises a supporting base, a material feeding part, a conveying assembly, a first flow dividing assembly, a second flow dividing assembly and a detecting and classifying assembly, wherein the conveying assembly and the detecting and classifying assembly are both connected to the upper end of the supporting base, one end of the conveying assembly is arranged in the detecting and classifying assembly, and the material feeding part, the first flow dividing assembly and the second flow dividing assembly are sequentially connected and arranged to the upper end of the conveying assembly from left to right, the conveying assembly comprises a conveying supporting table, a transmission driving shaft and a conveying driven shaft, and the conveying supporting table is connected and arranged to the lower end of the supporting base. The invention belongs to the technical field of coal gangue sorting and particularly provides the coal gangue sorting system based on the artificial intelligence that the structure is simple, use is convenient, the coal gangue sorting efficiency is improved, and the sorting success rate is high, the automation degree is high, and the number of operators is reduced.

Disclosed is an injection molding machine working condition monitoring system. A working condition collecting module transmits collected information data of the real-time working condition of an injection molding machine to an analysis processing module, the analysis processing module performs statistics on the working condition real-time speed information, the data information obtained after statistics is compared with normal working condition data information prestored in a storage module, the result obtained after comparison can be transmitted to a control unit, a numerical value fluctuation range is set inside the control unit in advance, if the data information obtained after comparison is within the numerical value fluctuation range, the judging result is that the flow rate is not normal, and if the data information obtained after comparison exceeds the numerical value fluctuation range, the judging result is that the flow rate is normal. If the data information obtained after comparison is equal to the numerical value fluctuation range, the judging result is that the flow rate is normal. The working condition of an injection molding machine can be monitored in real time, andthen whether or not the injection molding machine is blocked is judged on the basis of the molten plastic discharging speed.

The invention discloses a method and device for monitoring the safety of an electric bicycle. The device comprises a control frame rod, wherein the left side and right side of the control frame rod are symmetrically provided with fixed base plates, the fixed base plates are fixedly connected with the control frame rod, the outer sides of the fixed base plates are both fixedly connected with a control handle, the inner side of the control handle is provided with a monitoring button, the top of the control frame rod is provided with an intelligent box, the intelligent box is fixedly connected with the control frame rod, the left side of the intelligent box is provided with a functional instrument, the functional instrument is fixedly connected with the control frame rod, the right side of the control frame rod is provided with an alarm, the bottom of the control frame rod is provided with a supporting upright post, the control frame rod is fixedly connected with the supporting upright post, the bottom of the control frame rod is connected with a balance pad rod, and the bottom of the balance pad rod is fixedly connected with the supporting upright post. According to the invention, intelligent monitoring can be automatically carried out, and the use safety of the electric bicycle is improved.

The invention discloses a washing machine control method and a roller washing machine. The washing machine control method is applied to a washing machine comprising a box body, an outer barrel, an inner barrel, a motor and a controller, wherein the outer barrel is arranged in the box body; the inner barrel is arranged in the outer barrel; the motor is arranged at the bottom of the outer barrel; the controller is configured to adjust the rotating speed of the washing machine to a first preset rotating speed after entering an agitation mode and the water level of the washing machine reaches a preset water level; and when the eccentricity of the washing machine is smaller than a preset eccentricity threshold value, the rotating speed of the washing machine is adjusted from the first preset rotating speed to a second preset rotating speed. Through the washing machine and the washing machine control method, the rotating speed of the roller washing machine is monitored in real time, and thesafety of the washing machine is improved.