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65results about How to "Prevent accidents" patented technology

Vehicle-driving control method and device for Intelligent fault diagnosis and driving behavior analysis

The invention provides a vehicle-driving control method for intelligent fault diagnosis and driving behavior analysis, comprising the following steps of: reading a fault code inside an electronic control unit of an engine of a vehicle and analyzing the fault code into fault information of the vehicle by connecting a microcontroller with a vehicle diagnosis interface through a K line driver, and displaying the vehicle fault information on an LCD (Liquid Crystal Display) screen of a man-machine interaction unit; acquiring real-time state information of the vehicle by connecting the microcontroller with the vehicle diagnosis interface through a CAN (Controller Area Network) driver, and storing the acquired real-time state information into a data storage according to a fixed format; copying data stored in the data storage into a USB flash disk through a USB interface so as to carry out data analysis by application software matched with a device, and providing a driving behavior analysis result. The invention realizes the real-time data acquisition and storage functions of the integral vehicle so that the bad driving behaviors of drivers are corrected in time, also provides real data foundation for accurate fault maintenance and ensures that the comparison of real oil consumption and oiling quantity is evidence-based by providing a display function of a regional total oil injectionquantity.
Owner:QIMING INFORMATION TECH

Intelligent molten iron conveying system

The invention provides an intelligent molten iron conveying system. The system comprises a haulage motor body, a molten iron conveying vehicle body, a vehicle-mounted control system and a ground control system, wherein the vehicle-mounted control system is used for controlling motions of the haulage motor body and the molten iron conveying vehicle body according to a control instruction, the ground control system is used for collecting external environment information and controlling a ground advancing line of the haulage motor body and the molten iron conveying vehicle body according to the control instruction, and a centralized control platform is used for sending the control instruction to the vehicle-mounted control system and the ground control system. Automatic interaction of information and the control instruction is performed through the centralized control platform, a molten iron transporting vehicle achieves unmanned and organization scheduling intelligence in the whole molten iron transporting working process from a blast furnace casting field to a steel making transit station, the haulage motor operation efficiency is improved, the iron molten temperature drop is lowered, the road and haulage motor operation safety is improved, equipment damage and accidents caused by faults such as worker operation and judgment are completely eradicated, the operation risk is lowered, and personal safety of workers is ensured.
Owner:CISDI ENG CO LTD

Sports handle, jump rope handle, having heart rate detecting function and activity monitoring method thereof

The invention discloses a sports handle, jump rope handle, having a heart rate detecting function and an activity monitoring method thereof. The sports handle comprises a handle body of a bar shape; a heart rate sensor is arranged on the surface of the handle body; a circuit board connected with the heart rate sensor is arranged inside the handle body; the circuit board is connected with a power source; the handle body is provided with a cavity used for accommodating the circuit board; the surface of the handle body is provided with a recess used for embedding the heart rate sensor; the surface of the recess is provided with a protective layer used for water and dust prevention; the circuit board is further connected with a reminder; the reminder comprises an acoustic reminding unit and/or a vibrating reminding unit. The sports handle is capable of detecting activity heart rate of a sporter, detecting the heart rate of the sporter in real time and effectively judging whether or not an activity of the sporter overburdens the heart and the body to avoid accidents. The activity monitoring method has the advantages that the activity heart rate of the sporter and the heart rate waveform can be monitored in real time, and digitalized reference can be provided for the sporter to have scientific exercises for fitness.
Owner:SHENZHEN PEILIN SPORTS TECH

Charging equipment for new energy vehicle

The invention discloses charging equipment for a new energy vehicle. The charging equipment comprises a power supply portion, a propulsion portion fixedly mounted on the left of the power supply portion, and a charging gun. A chute is provided in the bottom end surface of the right of the propulsion portion. A first threaded rod which extends left and right is provided in the chute. The left end surface of the first threaded rod is connected with a first motor. The first threaded rod is connected with a locking block in a way of screw-thread fit, and the locking block is used for being connected with the charging gun in a way of locking fit. The locking block is abutted with and is in sliding-fit connection with the front and back inner walls of the sliding groove. A first transmission cavity which longitudinally extends is provided in the power supply portion, on the right of the chute. The bottom of the first transmission cavity is provided with a second transmission cavity which extends to the right in a communicating way. An accommodation cavity is provided in the side, away from the first transmission cavity, of the power supply portion. An insertion groove is provided in the end surface of one side, above the left of the accommodation cavity, of the power supply portion. The charging equipment is simple in structure and convenient to operate, insertion operation can be automatically controlled, the safety protection performance is high, and an electric shock accident caused by the exposure of a power supply plug pin is avoided.
Owner:深圳市昌圣欣科技有限公司

Real-time power cable monitoring and protection system based on deep learning

The invention provides a real-time power cable monitoring and protection system based on deep learning. The system comprises a control unit, a real-time monitoring unit, a fault detection unit, a dataanalysis management unit and an alarm and positioning unit; the real-time monitoring unit is used for monitoring optical power in the optical fiber of a cable in real time, and sending the optical power to the control unit; the control unit is used for starting the fault detection unit when the optical power in the optical fiber of the cable is changed; the fault detection unit is used for measuring fault data in the optical fiber, and sending the fault data to the data analysis management unit; the data analysis management unit is used for building a deep belief network classifier via a deeplearning method, analyzing the data via the deep belief network classifier to acquire an abnormal cable position, and sending the abnormal cable position to the alarm and positioning unit. Accordingto the system provided by the invention, the cable can be monitoring in real time and the accident of the cable can be prejudged, so that the system has the advantages of being real-time, online and reliable, and is extremely applicable to the power system communication network.
Owner:JINZHONG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER

Management instrument for installation and maintenance of engineering machinery and application of management instrument

The invention provides a management instrument for installation and maintenance of engineering machinery. The management instrument comprises a controller, a display device, an RFID card reader, an image collector, a positioning module, a wireless communication module and a biological recognition module, wherein the RFID card reader recognizes electronic tag data; the image collector collects images during an operation process of the engineering machinery; the positioning module realizes accurate positioning; and the biological recognition module performs personal identification and authentication of an operating personnel. The management instrument has advantages that the instrument realizes device management and personnel management of a whole process of installation, maintenance, and disassembly of the engineering machinery, and enables installation and maintenance of the engineering machinery to be specified. The management instrument can communicate with a remote management platform, can effectively manage a record of installation and maintenance of the engineering machinery, and can truly effectively obtain the safe state of the engineering machinery. The management instrument can effectively make a plan for maintaining the engineering machinery, can remind an engineering technician of providing effective maintenance in time, and can provide a state management service of the engineering machinery for an owner of the engineering machinery.
Owner:SHANGHAI RUIJI CIVIL ENG CONSULTING

Movable toilet bowl

The invention relates to the technical field of toilet bowls, in particular to a movable toilet bowl. The movable toilet bowl comprises a water tank, a toilet bowl body, a sewage tank and a bottom plate which are sequentially arranged from top to bottom; the bottom plate, the sewage tank, the water tank and the toilet bowl body are connected through a side plate; the water tank and the toilet bowl body mutually communicate, and the toilet bowl body and the sewage tank mutually communicate; a switch valve is arranged on the water tank; and three or more through grooves are formed in the bottom plate, the side plate is slidably connected with idler wheels capable of penetrating through the through grooves, and the bottom plate is provided with a driving unit capable of driving the idler wheels to penetrate through the through grooves. The idler wheels in the movable toilet bowl can be located on the upper side or the lower side of the bottom plate, when the idler wheels are located on the upper side of the bottom plate, the toilet bowl is stably placed, when the idler wheels are located on the lower side of the bottom plate, the toilet bowl can be pushed through the idler wheels and thus can be transferred, and the problem that when a user uses the movable toilet bowl, the toilet bowl is prone to accidents due to sliding is solved.
Owner:CHONGQING MEDICAL & PHARMA COLLEGE

Intelligent system for power station inspection

The invention provides an intelligent system for power station inspection, and belongs to the field of power station inspection. The intelligent system comprises inspection moving equipment, a roadside data acquisition device and a remote monitoring center, wherein the inspection moving equipment comprises a master control module and a storage module, a wireless transceiving module, a site data acquisition module, an encryption module, an action control module and a magnetic navigation module which are connected to the master control module. On the basis of the parts, information interaction among the inspection moving equipment, the roadside data acquisition device and the remote monitoring center can be achieved, the inspection moving equipment can be used for inspecting a power stationaccording to a preset path on the basis of the information interaction, meanwhile, a surrounding environment condition during the inspection process of the inspection moving equipment also can be fedback to the remote monitoring center in real time by the site data acquisition module, so that the inspection path of the inspection moving equipment can be adjusted in real time by the remote monitoring center, an accident is prevented, and the inspection reliability of an inspection intelligent robot, namely inspection moving equipment is finally improved.
Owner:WENZHOU ELECTRIC POWER BUREAU +1

Highway crossing equipment for power grid construction

The invention provides highway crossing equipment for power grid construction. The highway crossing equipment comprises at least a group of crossing device and an electric control device. The crossingdevice comprises a base, a supporting rod and a top plate. The supporting rod comprises a fixed sleeve and a telescopic rod. The fixed sleeve is fixedly connected with the top plate. The lower end ofthe telescopic rod is fixedly connected with the base. The telescopic rod is detachably connected inside the sleeve. The electric control device comprises a mounting bracket and a microprocessor, a power supply, a distance detection module I, a video recorder I, a distance detection module II, a video recorder II, an alarm module and a user terminal which are arranged on the mounting bracket. Theuser terminal is connected with the microprocessor through a wireless connection mode. The personnel under the cable or the equipment can be monitored through the distance detection module I and thedistance detection module II, and the video content can be sent to the user terminal through the video recorder I or the video recorder II in necessity. The highway crossing equipment for power grid construction is simple in structure and convenient to install and can eliminate the hidden danger of safety and further eliminate occurrence of accidents so as to be worth popularizing.
Owner:国网山东省电力公司滨州市沾化区供电公司

Turbine system of intelligent ship

The invention discloses a turbine system of an intelligent ship. The turbine system comprises a turbine part integration platform, a turbine part ship network device and a turbine part shore-based cloud base station. According to the invention, on the basis of a marine engine part integrated platform, advanced informatization technology is applied, and intelligent perception, judgment and analysis of a cabin and shore-based digital twinning are realized, so that the safety and efficiency of a ship during sailing and shore-based remote control and decision making are better ensured, and accidents caused by human factors are greatly reduced or even completely eradicated. The integrated multi-source data acquisition and fusion system can ensure the continuity of time sequence data, and provides data support for a turbine part AR system and a turbine part digital twin system. The AR system of the marine engine part can obviously improve equipment detection in the operation process of the marine engine system of the ship and better monitor the operation state of each equipment of the marine engine system of the ship; and the efficiency can be remarkably improved when the turbine equipment is disassembled, assembled and maintained, the downtime caused by maintenance of the cabin equipment is shortened, and the maintenance cost is reduced.
Owner:DALIAN MARITIME UNIVERSITY

Compatible packaging frame structure for TFT substrate glass and working process thereof

The invention discloses a compatible packaging frame structure for TFT substrate glass and a working process thereof. The compatible packaging frame structure for the TFT substrate glass comprises a packaging frame base and a packaging frame self-recognition compatible electrical control system. The compatible packaging frame structure for the TFT substrate glass is achieved through the followingtechnical scheme that a roller conveying belt in the compatible packaging frame structure is arranged on a ball bracket, and therefore the effect that the roller conveying belt freely moves relative to the horizontal plane of the packaging frame base can be realized; and a substrate glass packaging frame can be transversely limited through fixing air cylinders on the two sides, the fixing air cylinders on the two sides are provided with the vertical rolling wheels, the substrate glass packaging frame can longitudinally move on the roller conveying belt under the action of jacking air cylinders, the size and the position of the substrate glass packaging frame are detected through metal detection probes at different positions in the roller conveying belt, so that clamping and fixing of the substrate glass packaging frame through the jacking air cylinders (including the far end, the middle end and the near end) at different positions are achieved, and the packaging frame self-recognitioncompatible control function is achieved, and the TFT packaging frame is independent in compatible control mode structure, can be directly installed on an existing substrate glass production line, anddirectly replaces a traditional packaging frame fixing base.
Owner:彩虹(合肥)液晶玻璃有限公司

Charging device for new energy vehicle

The invention discloses a charging device for a new energy vehicle. The charging device comprises a power supply portion, a propulsion portion fixedly mounted on the left of the power supply portion, and a charging gun. A chute is provided in the bottom end surface of the right of the propulsion portion. A first threaded rod which extends left and right is provided in the chute. The left end surface of the first threaded rod is connected with a first motor. The first threaded rod is connected with a locking block in a way of screw-thread fit, and the locking block is used for being connected with the charging gun in a way of locking fit. The locking block is abutted with and is in sliding-fit connection with the front and back inner walls of the sliding groove. A first transmission cavity which longitudinally extends is provided in the power supply portion, on the right of the chute. The bottom of the first transmission cavity is provided with a second transmission cavity which extends to the right in a communicating way. An accommodation cavity is provided in the side, away from the first transmission cavity, of the power supply portion. An insertion groove is provided in the end surface of one side, above the left of the accommodation cavity, of the power supply portion. The charging device is simple in structure and convenient to operate, insertion operation can be automatically controlled, the safety protection performance is high, and an electric shock accident caused by the exposure of a power supply plug pin is avoided.
Owner:深圳市昌圣欣科技有限公司
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