36results about How to "Location real-time monitoring" patented technology

The invention discloses a home appliance control device, which comprises a home appliance control unit (108), external communication units (103, 105) and a display unit (107). The control device also comprises a position information setting unit (222) and a user terminal position information acquisition unit (221), wherein the position information setting unit (222) can set a position range for controlling the home appliance; the user terminal position information acquisition unit (221) is used for acquiring current position information of a user; and the home appliance control unit (108) controls the home appliance according to the set position range and the acquired current position information. Due to the adoption of the technical scheme, the system can acquire the position information of a homeowner, monitor the position of the homeowner in real time and realize the automatic control and automatic anti-theft control of household equipment through the monitored position information of the homeowner. The mobile terminal supports at least two modes of a GPS and a Beidou navigation satellite system.

The invention discloses a relay distribution system and a distribution method thereof. The system comprises a client and a server, wherein the client communicates with the server via a network; the server comprises a user module, a demand module, a distribution module and a database; the demand module is used for receiving distribution demand information sent by the user client; the distribution module plans or pieces together more than distribution path, the optimal distribution path is selected, after a last distribution person completes distribution, a next distribution person continues the distribution, the above process is repeated until the last distribution person receives the order to notify a recipient to take the goods, and distribution is completed. Distribution of the goods is completed in a relay distribution mode, distribution persons in the whole distribution system are made full use of, the distribution persons are united and cooperated to complete the distribution, and the distribution efficiency is improved.

The invention provides an AGV cluster positioning method based on a pulse ultra wide band (UWB) technology. The method comprises the following steps that a 3D coordinate system is established; according to coordinates of four base stations adjacent to an AGV, the position of the moving AGV is calculated; and after that the position of the moving AGV is obtained, an optimal solution is obtained via a least square method, and an optimal value of a target function is solved to obtain a coordinate P of the AGV. The invention also provides an AGV scheduling method including AGV power control, AGV positioning and AGV navigation scheduling, and AGV positioning is realized by the above cluster positioning method. Compared with the prior art, four base stations including the UWB wireless sensors closest to the AGV are used to calculate coordinates of the moving AGV relative to the base stations, four-point positioning is carried out, the coordinate of the present position of each AGV is calculated, the AGV positioning precision is improved, and the present coordinate of each AGV is back fed to a host computer, AGV positioning monitoring, commanding and scheduling are in real time, and collision is avoided.

The invention discloses an optical fiber interconnection system that is used for establishing optical fiber interconnection among a plurality of objects. The system comprises at least one optical fiber, a plurality of readers, a plurality of indicators, and a server management system. To be specific, labels are respectively integrated at two ends of each optical fiber; and identical and unique matching codes or different matching codes in a one-to-one correspondence mode are respectively written into the two labels of each optical fiber. The plurality of readers are respectively arranged at to-be-connected ports of all objects and are used for reading the matching codes written into the labels of the optical fibers of all ports. The multiple indicators are respectively arranged at to-be-connected ports of all objects and are used for displaying the states of the corresponding ports. And the server management system is used for carrying out processing on data read from the objects and controlling the indication states of the indicators. In addition, the invention also provides a method for establishing optical fiber interconnection among multiple objects. With utilization of the server management technology, the label identification technology, and the different indication states of the indictors, the field operator can be guided to install the jumper fiber at the right place accurately based on the different indication states of the indicators.

The invention discloses a variable Mach number motion control device for a hypersonic-speed variable Mach number wind tunnel nozzle. The wind tunnel nozzle consists of a fixed curved panel, a rotating curved panel, and a wind tunnel nozzle air flow channel which is formed by the space formed by the enclosing of two side plates. The wind tunnel nozzle comprises an inlet, a shrinking segment, a throat channel, an extension segment, and an outlet. The inlet is connected with a heater, and the outlet is connected with a wind tunnel test cabin. The rear end of the rotating curved panel is fixed at the outlet of the wind tunnel nozzle. The variable Mach number of the wind tunnel nozzle is achieved through the rotation of the rotating curved panel around an outlet shaft. The motion control device comprises a drive system, a position monitoring system, and a supporting system, wherein the drive system, the position monitoring system and the supporting system are disposed at the shrinking segment. The drive system comprises an electric cylinder, a flange, a hinge, and a hinge seat. The flange is installed in the movement direction of the electric cylinder, and the flange is connected with the hinge. The hinge is connected with the hinge seat installed on the rotating curved panel. The position monitoring system comprises two displacement sensors, and the two displacement sensors are respectively disposed at left and right positions of the shrinking segment of the rotating curved panel. The supporting system comprises a pedestal and two door frame structures, wherein the two door frame structures are fixed on the pedestal.

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 water conservancy patrol positioning and offline trajectory optimization method. The method comprises the following steps of: S1, acquiring an effective starting point in patrol; S2, starting from a next point of the effective starting point, making all points enter a trajectory optimization algorithm module to optimize trajectory points; S3, if a number of the received satellites is smaller than a set value, determining that a GPS signal is weak and a positioning function cannot be completed, starting an off-line positioning function at the moment, acquiring frequency according to a specified track position point, and returning off-line positioning position data. According to the water conservancy patrol positioning and offline trajectory optimization method, a GPS technology is utilized, relevant position information of an inspector is obtained in real time, then the track optimization module involved in the invention is entered, the output track informationis displayed in a map through a GIS technology, and the displayed track data is sent to a remote server in real time, so that a server system can monitor the position of the current inspector in realtime, and the patrol efficiency is improved.

The invention discloses an intelligent building monitoring and control system, which relates to the field of monitoring and solves the technical problem that if the suspicious personnel are not mainlymonitored, the security of a building is difficult to guarantee. According to the technical solution, the system comprises: a central processing unit, comprising but not limited to a microprocessor;a suspicious personnel tracking unit, comprising but not limited to an electronic tag and a signal receiving unit, wherein the electronic tag is provided with a GPS module, the signal receiving unit is electrically connected to the central processing unit, and the signal receiving unit comprises but is not limited to a receiver capable of receiving a signal emitted from the electronic tag; and a display unit, electrically connected to the central processing unit, comprising but not limited to a display, wherein the display unit can receive a position signal of the electronic tag emitted from the central processing unit and display the position signal on the display screen. The technical effect of mainly monitoring suspicious personnel entering the building is achieved.

The invention discloses an ultrahigh pressure testing system and a control method thereof. The ultrahigh pressure testing system comprises a liquid box, a first control valve and a servo supercharger. The liquid box is connected with the first control valve and the servo supercharger in sequence. The servo supercharger is connected with a pressure testing device. A second control valve is connected between the servo supercharger and the pressure testing device. A first pressure detection module is arranged between the first control valve and the second control valve. A second pressure detection module is arranged between the pressure testing device and the second control valve or in the pressure testing device. The technical purpose of the invention is to provide the ultrahigh pressure testing system which uses the servo supercharger as a power source to ensure high precision and high pressure of medium pressurization and intelligently control the pressure rising / reducing rate, and provide the control method of the ultrahigh pressure testing system to realize automatic control in the pressure testing process.

The invention discloses a vehicle or mechanical equipment engine remote monitoring system and method. The system is connected with an engine antitheft controller in a general engine locking system in vehicle or mechanical equipment. The system comprises a remote control module, a GSM / GPRS communication module and a Beidou positioning module, wherein both the GSM / GPRS communication module and the Beidou positioning module are connected with the remote control module. The GSM / GPRS communication module is arranged on an SIM card seat in an inserting mode and is in communication connection with a manager terminal; the manager terminal sends a preset short message to the remote control module through the GSM / GPRS wireless network, and the remote control module generates a control instruction according to the preset short message and sends the control instruction to the engine antitheft controller so as to control connection and disconnection of an engine control module in the engine locking system. According to the vehicle or mechanical equipment engine remote monitoring system and method, remote monitoring of the vehicle or mechanical equipment can be achieved, meanwhile, positions of the vehicle or mechanical equipment can be monitored in real time, and therefore the precious vehicle or mechanical equipment can be prevented from being lost.

The invention discloses a real-life rehabilitation training method and system and belongs to the technical field of a medical rehabilitation system. The system comprises a real-life simulation module,a mobile receiving terminal, a server, a wireless communication module and a remote control terminal, wherein the real-life simulation module comprises a mountain road section, a cobblestone river bed road section and a hilly area road section, the mountain road section, the cobblestone river bed road section and the hilly area road section are respectively paved with an induction board, the induction boards are connected with the mobile receiving terminal, the server is connected with the mobile receiving terminal, the wireless communication module is connected with the server, and the remote control terminal is connected with the wireless communication module. The system is advantaged in that through the mountain road section, the cobblestone river bed road section and the hilly area road section for real-life simulation, a proprioception stimulation sense of dysfunctional patients is achieved, the vestibular function is improved, core stability is promoted, and the balancing function is improved.

The invention relates to a monitoring device and in particular relates to an automatic and safe monitoring device for preventing a wire rope of a winding engine from separating from a groove. The monitoring device comprises a base, a position induction device and a position sensor, wherein one end of the position induction device is rotationally connected with a base; the other end resists against the wire rope of the winding engine; the position sensor comprises a signal emission component and a signal receiving component; the position of one component is fixed; the other component is connected with the position induction device, and a signal is transmitted when the positions of the two components correspond. The safe monitoring device has the characteristics of monitoring in real time and alarming immediately, and can effectively avoid production accidents.

The invention provides an automatic continuous packaging machine which comprises a frame, a first driving motor, a paper winding cylinder, a static roller, a power unit, a movable roller and a position sensor; the movable roller, the static roller and the paper winding cylinder are arranged at intervals; and the movable roller has a first limit position and a second limit position in the moving direction of the movable roller, the first driving motor is in a starting state when the movable roller is in the first limit position, a belt body extends out of the paper winding cylinder and is conveyed, and the first driving motor is in a stopping state when the movable roller is in the second limit position. The belt body conveying speed of the packaging machine can be adjusted according to theaction speed of the driving motor and the movable roller, the tension borne by the belt body in the packaging process is small and relatively constant, the belt body can be conveyed smoothly withoutbecoming tighter and tighter in the conveying process, the failure rate is low, and manual intervention is not needed.

The invention discloses a field intelligent positioning bracelet. The field intelligent positioning bracelet comprises a member position early warning module, a main control module, an LED display screen, a water quality monitoring module and a vibration power generation module, wherein the member position early warning module is electrically connected with the main control module; the water quality monitoring module is electrically connected with the main control module, and the vibration power generation module is electrically connected with the main control module; the main control module is electrically connected with the LED display screen; the member position early warning module comprises a wireless distance measurement module, an RS485 communication interface, a 4G wireless transmission module, a user interaction module, an LED alarm module and a vehicle-mounted service terminal, wherein the wireless distance measurement module is used for performing bracelet positioning basedon the distance between the bracelet and the service terminal through an SDS-TWR positioning algorithm; and the RS485 communication interface is used for transmitting signals of the 4G wireless transmission module to the data processing module, and the interface realizes point-to-point non-networking communication modes. The field intelligent positioning bracelet has the characteristics of detecting the position of a team member in real time and having a water quality monitoring function.

The invention discloses a laser-radar-based traffic light device and system, belongs to the technical field of traffic light control, and aims to solve the technical problem of how to combine the laser radar with traffic lights to regulate and control traffic signals so as to relieve road traffic pressure. A traffic light module is used for acquiring the state of traffic lights to form traffic light information; a laser radar module is used for measuring the position, the motion state and the shape of the vehicle by detecting an echo signal of the emitted laser beam to form laser radar information; a positioning module is used for acquiring positioning information of the traffic light module; an edge processor is used for jointly packaging the laser radar information, the positioning information and the traffic light information into monitoring information; a communication module is used for transmitting data information in a wireless communication mode; and a shell is used for packaging the modules, the laser radar module, the positioning module, the edge processor and the communication module into a whole. The system comprises a cloud platform and the traffic light device.

The embodiment of the invention discloses a firearm information collecting and processing method, and a server. The method disclosed by the embodiment of the invention comprises the following steps: receiving firearm registration information by the server, wherein the registration information comprises firearm borrowing user information and firearm identification information; receiving a position report from the firearm, wherein the position report contains the identification information and the position information of the firearm at present; and sending alarm information when it is determined that the position information is not within a predetermined range. In the embodiment of the invention, the firearm based on the Internet of Things and the server based on the Internet of Things function can ensure the safety of the firearm, track the position of the firearm in time and control the use range of the firearm on one hand, on the other hand, better freedom is given to the firearm borrowing user, the firearm information collecting and processing method is suitable for managing shooting ranges and commercial operation shooting galleries to improve the management efficiency.

The invention discloses a machine room track high-precision detection system comprising a communication authentication base station which communicates with an auxiliary positioning chip in a machine room personnel identity authentication wrist strap, obtains the relative distance between the auxiliary positioning chip and the communication authentication base station and sends the relative distance to a background server module; an RFID reader-writer module, used for acquiring position information in an RFID label in the machine room personnel identity authentication wrist strap and sending the position information to the background server module; a background server module, used for analyzing the obtained position information and obtaining real-time position coordinates of the personnel in the machine room through calculation by utilizing the communication positioning base station data and the RFID tag data; a background application module, serving as a web server background and beingused for identity authentication wrist strap issuing information acquisition, activity area division, query statistics and user management; and an application layer, providing a user interface, a mapdisplay interface, a personnel management interface, a query statistics interface and a system management interface. The invention further discloses a machine room track high-precision detection method.

The invention provides an oil injection lubrication equipment, which includes a chain drive system and a high-pressure oil injection system, wherein the chain drive system is used to drive the wire mesh to rotate and transmit parts to the high-pressure oil injection system; the high-pressure oil injection system is used to realize The automatic oil injection lubrication of the parts solves the problem of using manual or semi-automatic methods in the traditional technology to carry out oil injection lubrication and antirust treatment on the parts. At least 2-3 operators are required to complete the oil injection lubrication treatment, resulting in high efficiency. Low cost and high cost, and the operator may have a dead angle of oil injection lubrication during the oil injection lubrication process, resulting in unstable quality, significantly improving production efficiency, reducing the operator's work intensity and ensuring the quality of parts The lubrication has no dead angle.

The invention belongs to the field of temperature control systems, and particularly relates to an Internet of things cold chain temperature control system. The Internet of things cold chain temperature control system comprises a central control module, a storage module, a temperature control module, a recording module, a positioning module, a wireless transmitting module, a cloud module and a wireless receiving module, wherein the central control module is connected with the storage module, the temperature control module, the recording module, the positioning module, the wireless transmittingmodule and the wireless receiving module; and the temperature control module comprises a constant temperature module, a refrigeration module and a freezing module. The Internet of things cold chain temperature control system is reasonable in design, can place articles in corresponding temperature areas, can detect and control the temperature, and can monitor the positions of the articles in real time and check the positions through the cloud.

The invention discloses an intelligent noise monitoring device and a control system thereof. The device comprises a device main body and a negative pressure structure; the device main body is adsorbedon a car roof through the negative pressure structure, a central controller and a photovoltaic control device are arranged in the device main body, and a photovoltaic solar panel is arranged at an upper end of the device main body. The monitoring device has the advantages that noise sources at different directions can be sensed so as to judge noise source directions, and then a rotary device is controlled to drive a camera device to perform shooting evidence-taking towards each noise source direction; the loading and unloading processes are convenient; the photovoltaic solar panel can convertthe solar energy into electric energy so as to be used by the device, and the device is environment-friendly and energy-saving; the function is diversified, and the dust monitoring, the PM2.5 monitoring and wind speed and direction and like weather monitoring can be performed; a wireless connecting device can be connected to a mobile control terminal, the operation is convenient, and the wirelessconnecting device can be connected to a center terminal to transmit the data to the control center; a GPS device can perform location real-time monitoring in the monitoring process, thereby facilitating the subsequent analysis and use.

The holographic monitoring and early warning system for crane operation based on UWB includes an on-site information acquisition module. The on-site information acquisition module includes a UWB positioning tag, a UWB transceiver module, a synchronization controller, a working status sensing unit and an environmental information sensing unit. The UWB transceiver module will The received UWB signal is processed into actual position information, and the safety distance detection result is calculated; after the data processing module receives it, it is transmitted to the on-site information output module in real time; the data processing module uses the classification algorithm to process the received real-time monitoring information and pre-stored basic crane information. , predict the potential failure of the crane, and transmit it to the on-site information output module in real time. The purpose is to provide a real-time, comprehensive, fast and effective monitoring of crane operation status, comprehensive monitoring of the safety distance between cranes and job site personnel, objects and equipment, intelligent analysis of potential faults and alarms based on UWB crane operation holographic monitoring and early warning system.

The present invention discloses an intelligent vehicle-mounted charger. The intelligent vehicle-mounted charger comprises a charging part and an AI intelligent part, the AI intelligent part comprisesan AI core main control chip, a WIFI module, a voice input module, a power amplifier, a loudspeaker, an FM frequency modulation transmitting module and a monitoring module, and the AI core main control chip is used for processing and executing working commands of all modules of the whole intelligent vehicle-mounted charger. The WIFI module is used for being connected with a wireless local area network and a mobile phone hotspot, and the voice input module is used for collecting user audio; Bluetooth and other functions and resources of the mobile phone are not occupied, the mobile phone is completely liberated, the mobile phone works independently, no interference exists between the mobile phone and the AI vehicle-mounted intelligent charger, and therefore multiple functions can be achieved at the same time, people can know the use condition of a vehicle storage battery and can monitor the position of a vehicle conveniently, the vehicle position can be conveniently found in large parking lots and other complex terrains, and use is more facilitated.

The invention discloses a novel front-opening power slip. The novel front-opening power slip comprises a slip seat with an opening in the front end, wherein a left lug seat and a right lug seat are arranged; the left lug seat is connected with the rear end of a left side door through a left rotating shaft; the right lug seat is connected with the rear end of a right side door through a right rotating shaft; a split type bushing is mounted in the middle of the slip seat; a split type cover plate is mounted at the top end of the split type bushing; a slip lifting support is welded at the rear part of the upper surface of the slip seat and connected with a slip body together with a lifting device; and a rear cover is mounted at the rear part of the slip seat. During use, after the slip body is lifted to a certain height, the right side door and the left side door can be opened under the action of a power device, and a left slip split body and a right slip split body are opened by a certain angle under the action of a torsion spring, so that a drill column can enter and exit from the bushing and an inner cavity of the slip body from the front opening, the timeliness of dynamic treatment of a pipe is high, and the novel front-opening power slip is applicable to treatment of the pipe for continuous tripping.

The invention provides oil injection lubricating equipment. The oil injection lubricating equipment comprises a chain transmission system and a high-pressure oil injection system, wherein the chain transmission system is used for driving a silk screen to rotate and conveying parts to the high-pressure oil injection system, and the high-pressure oil spraying system is used for achieving automatic oil spraying lubrication of the parts. The problems that in the prior art, when a manual or semi-automatic method is adopted for carrying out oil spraying lubrication rust-proof treatment on the partsin a traditional technology, at least 2-3 operators are needed for completing oil spraying lubrication treatment, the efficiency is caused to be low, the cost is high, an dead angle of oil injection lubrication possibly occurs in the process that the operators complete the oil injection lubrication treatment process, and the quality is caused to be unstable are solved, the production efficiency isremarkably improved, the working intensity of the operator is reduced, and the lubrication and no dead angle are guaranteed to be not exist in the parts.

The invention provides an automatic continuous packaging machine, which includes a frame, a first driving motor, a paper roll, a static roll, a power unit, a moving roll and a position sensor; the moving roll, the static roll and the roll are all Arranged at intervals, in the moving direction of the moving roller, the moving roller has a first limit position and a second limit position. When the moving roller is at the first limit position, the first driving motor is in the starting state, and the belt is driven from the roll paper The drum is stretched out and conveyed, and when the moving roller is at the second extreme position, the rotation of the first driving motor is in a stopped state. The conveying speed of the belt body of this packaging machine can be adjusted according to the action speed of the driving motor and the moving roller. During the packaging process, the tension on the belt body is relatively small and relatively constant. The rate is low and no human intervention is required.

The invention provides an indoor-GPS-based (indoor global positioning system-based) stress-free assembly system for large-size airplane parts, and application thereof. A digital measurement and inspection system, a numerical control execution system and a three-dimensional stress detection system are all connected with an automatic control system for data information transmission. The digital measurement and inspection system comprises an indoor GPS and a laser tracker. Indoor GPS receivers and laser tracker target balls are disposed on parts of an airplane. The numerical control execution system comprises at least three groups of eleven positioners, and a group of three positioners, a group of four positioners and a group of four positioners are used for supporting a front body, a middle body and a rear body. The three-dimensional stress detection system is located on the positioners. The indoor-GPS-based stress-free assembly system has the advantages that the airplane parts are quickly and accurately connected with the positioners, assembly stress is controllable, and airplane assembly efficiency and quality are improved.

The invention discloses a positionable rail vehicle and a marshalling detection system. A power generation module generates power to generate electric energy to be supplied to a positioning device; acontrol module is used for controlling a positioning module to acquire real-time position coordinates of a rail vehicle and sending out the real-time position coordinates of the rail vehicle through awireless communication module, so that the passive rail vehicle can be positioned in real time and communicate with the outside, therefore, accurate positioning of the rail vehicle is realized; meanwhile, a central server acquires positioning information of the rail vehicle, and sends the positioning information to a marshalling monitoring host; the marshalling monitoring host stores the marshalling information corresponding to the rail vehicle, so that the marshalling information corresponding to the rail vehicle is marked on the rail vehicle, a monitoring display screen displays the position and marshalling information of the rail vehicle in real time, whether the vehicle is located at a wrong marshalling position or not is checked in real time, and the position of the vehicle is transferred to move more efficiently and accurately.

The invention discloses a descaling device for a cooler. The descaling device comprises the cooler, a water input pipe, a water output pipe, a storage box, a descaling device body and a water tank. Awater inlet is formed in the left end of the cooler. The water inlet and the water input pipe are connected. A water outlet is formed in the right end of the cooler. The water outlet and the water output pipe are connected. A collecting box is connected to the water output pipe. The collecting box is connected with a dirt collecting box through the water output pipe. The dirt collecting box is arranged below the collecting box. The dirt collecting box is connected with the water tank through the water output pipe. The descaling device is arranged in the storage box. The descaling device solvesthe problems that the descaling device is few in power source and inconvenient to control, and has the advantages of being high in automation degree, good in descaling effect, much in power source and environmentally friendly, and saving energy.

The invention provides a replacing tool for control rod associated components of a nuclear power plant. The replacing tool comprises a support frame, a lifting structure, a gripper structure, a locking structure, a guide structure, a position detecting part and a digital position display screen, wherein the gripper structure comprises a spindle and a gripper assembly arranged at the bottom of thespindle, and the gripper assembly is used for gripping to-be-replaced pieces; the locking structure is used for controlling the gripper assembly to clamp or loosen the to-be-replaced pieces; the guidestructure is used for guiding lifting motion of the to-be-replaced pieces; the position detecting part is used for detecting positions of the to-be-replaced pieces; the digital position display screen is electrically connected with the position detection part and used for displaying height of the to-be-replaced pieces. Reliable replacement of the to-be-replaced pieces such as the control rod associated components is realized through cooperation of the lifting structure, the gripper structure, the locking structure, the guide structure, the position detecting part and the digital position display screen, safety of the to-be-replaced pieces such as the control rod associated components in the replacement process is ensured, safety is improved, and requirements for operation of the associated components in the daily and overhaul work of nuclear power are met.