194results about How to "Easy to view in real time" patented technology

The invention relates to the software application field, and specifically relates to a file transfer display control method and apparatus, and a corresponding terminal. The method comprises the steps of executing a file transfer task by an application; obtaining transfer progress information of the file transfer task; and overlaying a floating window assembly at the top layer of a preset display interface of the application, and displaying the transfer progress information in the floating window assembly. Through overlaying the floating window assembly at the top layer of the preset display interface of the application and displaying the transfer progress information in the floating window assembly, preposition of the transfer progress information of the file transfer task is achieved, so that a user can conveniently check the file transfer progress in the preset display interface of application in real time. In addition, the floating window assembly is overlaid at the top layer of the preset display interface in an independent manner without influencing the user to operate the browsed preset display interface at present, frequent switching of application pages is prevented, consumption of terminal resources is reduced, and user time is saved.

The invention provides a knowledge database based question and answer generating method and apparatus. The method comprises: obtaining triple data set from the knowledge database, wherein the triple data set comprises such three elements as an entity, an attribute and attribute values; a relationship between the elements is: an attribute value element is a corresponding value of an attribute element of an entity element; and using any one of the elements in the triple data set as a correct answer, and generating a corresponding question of the correct answer according to a template of language idomatic expression. The above method and apparatus of the invention can use one element of the triple data set as the correct answer, and the other two elements are transformed into the trunk of the corresponding question; data conversion efficiency from mass structured knowledge data to question and answer is significantly improved according to language idiomatic expression.

The invention relates to a vehicle-ground integrated operation safety protection system and method. In the process that on-site operators carry out operation on a railway, accurate position information of the operators is obtained through satellite differential positioning, train operation information is obtained through external vehicle-mounted equipment, signal state information of a station yard is obtained through an interface for connection with an external TDCS, comprehensive operation processing is carried out by combining the accurate position information of the operators, the train operation information and the signal state information of the station yard and basic data, then operation safety protection information is output and transmitted to the on-site operators and the systemvehicle-mounted equipment through mobile wireless communication network / GSM-R network, and the on-site operators stop operation and get off for avoidance in time when receiving early warning information or alarm information. The system has the following advantages that accurate positioning of the on-site operators, automatic identification and alarm of collision between an on-site operation area and an approach train route, vehicle-ground integrated linkage protection and remote operation assistance are realized, and personal safety protection under single-person or multi-person operation on site is effectively achieved.

The invention discloses a system for self-service ordering and clearing, which comprises a front-desk host computer, an order reception device located on a kitchen, and at least one self-service ordering and clearing terminal group, wherein each self-service ordering and clearing terminal group comprises a terminal equipment exchanger and at least one self-service ordering and clearing terminal; each self-service ordering and clearing terminal is connected with the terminal equipment exchanger; the terminal equipment exchanger is connected with the front-desk host computer through a communication network; and the order reception device is respectively communicated with the front-desk host computer and the terminal equipment exchanger through the communication network. According to the system for self-service ordering and clearing, intelligent ordering and self-service clearing are realized by utilizing a plurality of the self-service ordering and clearing terminals, the intelligent degree is high, the manpower resource is saved, and the cost is saved; an order can be sent to a kitchen through the communication network, so that the ordering efficiency is improved, and the dinning is enabled to be in order; and the self-service ordering and clearing terminals combine voice ordering and touch ordering so as to be convenient for customers with different physiques to use, has a wide range of application, and provides good experience for diners.

The invention discloses a wireless intelligent terminal based remote wireless monitoring method for oxygen stations. The remote wireless monitoring method is realized by adopting an intelligent terminal based remote wireless monitoring system for the oxygen stations; the system comprises a client, an application server and a middleware server, as well as a plurality of intelligent terminals, adjusting recording meters and positioning controllers which are distributed on the oxygen stations, wherein the client is connected with the application server through the Internet; the application server is connected with the middleware server through the Internet; the middleware server is wireless connection with the intelligent terminals of the oxygen stations respectively; the intelligent terminals of the oxygen stations are connected with the adjusting recording meters and the positioning controllers through connecting wires respectively. The remote wireless monitoring method aims at cost reduction, efficiency increase, environmental protection and energy conservation, and is more complete in functions, more humanized and more diversified.

The invention relates to the technical field of medical instruments, in particular to a lower limb fracture rehabilitation system. The system comprises a stress collecting unit, a first mobile terminal used by a patient and a second mobile terminal used by a doctor. The second mobile terminal sends a training plan to the first mobile terminal, the stress collecting unit and the first mobile terminal collect the lower limb stress and the number of steps of the patient in training respectively, the stress collecting unit sends the collected lower limb stress to the first mobile terminal, and the first mobile terminal displays the lower limb stress and the number of steps through a display screen in real time. The invention further discloses a control method of the lower limb fracture rehabilitation system. By arranging the first mobile terminal and the second mobile terminal, the doctor can remotely guide the training of the patient and provide the proper training plan, the patient can conveniently check the lower limb stress and the number of steps in training in real time through the display screen arranged on the first mobile terminal, the patient can be trained with the assigned number of steps under the proper load bearing condition, and the recovery training effect can be improved.

The invention discloses an enterprise energy management information acquisition system and method. The system comprises an energy-consuming meter, an acquisition device, a GSM (global system for mobile communication) / GPRS (general packet radio service) wireless communication module, an enterprise management client and a server; wherein the acquisition device acquires data of the energy-consuming meter and then transmits the data to the GSM / GPRS wireless communication module through a serial port, on one hand, the GSM / GPRS wireless communication module receives the data from the acquisition device through communication, then packs the data into short message SMS (short message service) and transmits the information to a GSM network in a short message SMS form, and on the other hand, the system is connected with the Internet through a GPRS network, communicates with a server and transmits the energy consumption data to an IP (internet protocol) address of a remote management server connected with the Internet through the GPRS network. The data and the operation condition of the energy-consuming meter are acquired remotely through the GSM / GPRS network in real time, and the advantages that the GSM / GPRS network has wide coverage and high reliability, the GPRS access time is short, the data transmission rate is high, a TCP and the IP are supported, the communication expenses are low and the like are fully used.

The invention discloses a graphene multipoint pulse wave blood pressure monitoring intelligent wearing device which comprises a wearing device body for being worn on the human hand. The wearing device body is provided with a plurality of graphene pulse wave sensors for collecting pulse waves and a background noise sensor for collecting background noises. The intelligent wearing device is further provided with a circuit module connected with the graphene pulse wave sensors and the background noise sensor. The circuit module comprises a processing chip and a power supply for power supply. The number of the graphene pulse wave sensors is a plurality, the graphene pulse wave sensors are arranged at the positions of finger pulp of the left hand and the right hand and the wrist pulse positions. According to the graphene multipoint pulse wave blood pressure monitoring intelligent wearing device, not only can accurate pulse heart rate times and pulse wave feature information be obtained, but also a blood low velocity can be obtained by utilizing delay of pulse wave signals at three different positions, and a blood pressure value is obtained.

The invention discloses a portable multi-functional skin test system. The system comprises a portable mobile test terminal, a data storage analysis terminal and a remote cloud server. The portable mobile test terminal is used for the test, collection and display of the quality assessment parameters of the skin of multiple persons. Moreover the portable mobile test terminal also transmits the test data and self-owned hardware identification code to the data storage analysis terminal through wireless communication protocols or cabled communication protocols for data storage and backstage processing. The data storage analysis terminal is used to complete the storage, analysis and assessment of the test data and user information. The data storage analysis terminal communicates with the remote cloud server through the internet. The remote cloud server is used for completing the functions of data mass memory, remote access, synchronization and sharing. The system can be adopted for testing a plurality of data indexes which can reflect the skin quality. The test results are both accurate and reliable. The system is also easy to carry.

The invention relates to a real-time traffic information processing method, a real-time traffic information processing system and electronic equipment. The method comprises the steps of enabling a TMCtable to acquire position information and speed of a current vehicle; matching the position information and the speed of the current vehicle with a preset TMC table, wherein the TMC table has map road data stored according to preset elements; under the condition that the position information and the speed of the current vehicle are successfully matched with map road data stored according to preset elements in a preset TMC table, updating the map road data corresponding to the preset elements in the TMC table; and displaying the updated TMC information of the TMC table on a corresponding roadin an electronic map. According to the processing method provided by the invention, the data needing to be stored is greatly reduced, so that the nationwide TMC system can be operated in a lightweightmanner, the operation cost is reduced, and later maintenance is facilitated; and meanwhile, the TMC information can be efficiently updated only by acquiring the position information and the speed ofthe vehicle, so that the real-time traffic road condition of the corresponding road can be quickly determined, and the user can conveniently check the real-time traffic road condition in real time.

The invention relates to an intelligent power unit for a high-power converter device and a control method, used for a high-voltage frequency converter and a photovoltaic inverter. The frequency converter is formed by a plurality of power units, each phase of which is arranged in multiple layers, in series; each power unit is provided with a unit field programmable logic array FPGA and a single chip microcomputer unit STM32; the unit field programmable logic array FPGA and the single chip microcomputer unit STM32 are connected through a serial interface SPI; bus over-voltage detection, temperature measurement, bridge arm open-circuit and short-circuit state detection having flash lamp indication, pulse wide measurement and the like are connected to the inlet of the FPGA; the outlet is connected to a driving circuit; a main control system comprises a central data controller and a layer controller on the same mainboard; bidirectional transmission between the main control system and the FPGA is realized through two optical fibres; the two have communication state detection; transmission is carried out according to a specified time sequence; therefore, the anti-interference performance is high; the real-time performance of fault response is ensured; dead-time compensation in pulse width measurement is carried out according to the real waveform; the compensation precision is the highest; a variable-frequency motor is constant in waveform and steady in torque; a test result shows that: the communication speed is high; the synchronization performance is good; the reliability is high; performances are comprehensively optimized and intelligentized; the cost is low; and the intelligent power unit is used for the driving power supply of the variable-frequency motor and the power supply of the photovoltaic inverter.

The present invention provides a visual remote control system and a control method therefor. The visual remote control system comprises a client module, a first router, a mobile network, a server, an Internet, a mobile communications network, a second router, and a visual remote control device. By using the visual remote control system of the present invention, a user can conveniently check states of remotely-controlled devices or perform real-time remote control on the devices such as a television, an air conditioner, a sound system, a power socket, a light, a curtain or a door lock when the user is not at home. The visual remote control system works in a plug-and-play manner without requiring upgrading household electric appliances.

The invention provides a dual-mode vehicle-mounted radio station system, and the system comprises a first communication module which is used for achieving the GSM-R network communication; a second communication module which is used for realizing LTE-R network communication; and a selection control module which is used for controlling the system to select the first communication module or the second communication module for network communication. The first communication module and the second communication module are respectively powered by an independent power supply. The first communication module and the second communication module respectively employ standard chips and are combined with a peripheral circuit to realize GSM-R and LTE-R network communication. The first communication moduleand the second communication module perform data transmission through the same antenna unit; and the peripheral circuit comprises a signal conversion circuit arranged in the second communication module, and the signal conversion circuit is used for converting LTE-R network communication signals to a specified range and transmitting and receiving the signals through the antenna unit. The dual-moderadio station is wide in application range, low in cost and high in flexibility.

The invention discloses an automatic pet feeding device. The automatic pet feeding device comprises a body, wherein the body is provided with a food feeding bucket, a water feeding bucket, a water feeding disc, a food feeding bowl, a treatment water tank, a spraying water tank, a draught fan and a water pump; the automatic pet feeding device can be used for conveniently feeding foods and water atfixed time; meanwhile, the water feeding disc also can be washed and cleaned and the washed food feeding bowl can be dried through the blowing of the draught fan. The automatic pet feeding device disclosed by the invention has the function of automatically cleaning the pet food feeding bowl and has the characteristics of simple structure, strong practicability and the like.

The invention discloses a PZT vibration measurement signal-based flow-discharge-structure BIM damage-identification information system. This system realizes innovative application of BIM technology inthe field of damage identification, and includes a PZT sensor module, which is used for collecting vibration signals of a dam body under different working conditions; a vibration measurement signal processing module, which is used for processing the vibration signals collected by a PZT sensor, and classifying, cataloging and storing feature information after processing; a BIM information model module, which is used for storing BIM information models of all parts of a project, and can attach information of attributes of the sensor and the like onto the models for management; and a virtual-reality fusion module, which carries out information fusion on the vibration measurement signal processing module and the BIM information model module, and is used for attaching structure damage features,which are stored by the vibration measurement signal processing module, to the BIM information model module for management and realization of visualization of structure damage identification and locating. The system has the characteristics of interactivity, visualization, flexibility and the like.

The invention belongs to the technical filed of temperature measurement, particularly relates to a distribution type infrared online temperature measurement system for electric terminals of high-voltage equipment, and comprises a temperature sensing module, a base station and a remote control terminal. The temperature sensing module is used for monitoring temperature information at a set temperature monitoring point and transmitting a temperature signal and / or an alarming signal to the base station through a wireless network. The base station is used for receiving the temperature signal and / or the alarming signal and transmitting the temperature signal and / or the alarming signal to the remote control terminal through a wired network or the wireless network. The remote control terminal is used for enabling management staffs to check operation conditions of the whole temperature measurement system in real time and to configure operation parameters of the temperature measurement system in real time. The temperature measurement system can achieve full-automatic online temperature monitoring of the electric terminals, achieves insulation between a temperature measurement element and a high-voltage line through a non-contact type temperature measurement mode, and ensures reliable operation.

The invention discloses a remotely controlled bone cement injection system, belongs to the technical field of medical treatment and solves the problem of X-ray radiation applied to a surgeon exposed to a radiation environment in an existing bone cement injection surgery process. An industrial control computer is connected with a driver and a CCD (charge coupled device) camera through a circuit, the driver is connected with a peristaltic booster pump, a liquid pressure sensor and a remote control handle through a circuit, the peristaltic booster pump is connected with a beaker and an injector through booster hoses, the liquid pressure sensor is mounted on the booster hose for connecting the peristaltic booster pump with the injector, and an injection needle is connected with the injector. During a bone cement injection surgery, an upper computer operation room and a surgery execution room are isolated in different rooms, so that the doctor can keep away from the surgery execution room,and X-ray radiation injury to the doctor in the surgery process is avoided.

The invention discloses a body temperature detection system and method for simultaneously detecting multiple persons. The system comprises a data processing unit and a plurality of recognition and detection units; the data processing unit cooperates with the recognition and detection units to carry out the body temperature detection of a plurality of detected persons at the same time; each recognition and detection unit comprises a camera probe, an iris recognition probe, an infrared temperature measurement probe and an infrared distance measurement probe; the data processing unit comprises aprocessing module, an image acquisition module, a storage module, a display alarm module and a network communication module; the infrared temperature measurement probe is connected with a temperaturecompensation module; the camera probe is connected with the image acquisition module, and the processing module is connected with the image acquisition module, the iris recognition probe, the infrareddistance measurement probe, the storage module, the display alarm module and the network communication module. According to the invention, the system can automatically detect the body temperature ofa plurality of detected persons at the same time, and the technical problems that the detection persons are easily infected, the labor intensity of the detection persons is high, and false detection is easily caused are effectively solved.

The invention provides a calculation method and system for PTC heating power and an air conditioner. The calculation method for the PTC heating power includes the steps that the current sampling value of at least one performance parameter of the air conditioner is obtained through at least one sampling module; the current sampling values of the performance parameters are input into a software digital model module of the air conditioner; the current PTC heating power of the air conditioner is obtained through calculation according to the current sampling values of the performance parameters and a power calculating digital model preset in the software digital model module. According to the technical scheme, it is unnecessary to add extra hardware cost, the PTC heating power can be calculated accurately just through an existing hardware platform and software modeling means of the air conditioner, then the power consumption of the air conditioner can be obtained accurately, market competitiveness is improved, a user can check the whole conditioner operation condition of the air conditioner in real time conveniently, and therefore the user experience is promoted.

The invention relates to a household floor cleaning device which comprises a body, a cleaning head assembly, a handle assembly and a connecting rod, the cleaning head assembly is connected with the body, the handle assembly is connected with the body through the connecting rod, the body is provided with a clear water tank and a sewage tank, the sewage tank is located above the clear water tank, the clear water tank is configured to provide clear water, the sewage tank is configured to recover sewage, and the gravity center of the household floor cleaning device is gradually raised in the cleaning process. According to the household floor cleaning device, the gravity center of the household floor cleaning device is located at the lower position before cleaning is started, user operation isquite easy, no load bearing feeling exists, a user can observe the dirt degree of floor in time through the clear water tank, the water spraying amount and the cleaning strength are increased according to the actual situation, the problem of repeated cleaning caused by insufficient cleaning degree is solved, and a user can check the condition in the sewage tank in real time, so that the user experience is greatly enhanced.

The invention discloses a configuration design method of a supporting plate nut production line. The aim of automation of a supporting plate nut production line is achieved. By arranging related application requirements, based on the configuration program, a production process flow chart is designed and displayed for monitoring the state of each station device, automatically alarming and the like,data and reports can be inquired according to time, historical trend chart display of important parameters is supported, numerical values and chart display of important indexes are provided, and finally the data are stored in a designated MySQL database to provide a basis for assistant decision making of managers. Meanwhile, corresponding authority management is set; Development and use personnelare distinguished, a configuration system oriented to a supporting plate nut production line is formed, pictures are clear and interactive, use by users is facilitated, unified storage of equipment-related data and personnel data is achieved, an autonomous alarm function and self-diagnosis of faults are provided, and the users can find equipment abnormity in time and conduct corresponding processing conveniently.

The invention relates to a physiological parameter detection system and a detection method based on an optical fiber pad. The detection system comprises an optical fiber pad, an analysis device, a communication module, a mobile client and a data analysis module. The optical fiber pad feels tiny pressure of a vibration signal of a human body. The pressure exerted on the optical fiber and changes the transmission of light. The analysis device converts the optical signal obtained from the human body pressure on the optical fiber into a voltage signal. The waveform parameters and physiological parameters are transmitted to the mobile client through the communication module. The measured data are stored and displayed. The data analysis module analyzes the measured data, tracks the physiologicalparameter information of the user, judges the physiological status of the user and provides guidance and suggestions. The physiological parameter detection system and method are non-inductive measurement, and stable measurement of respiration and heart rate is realized on the signal processing method, and have good application prospect in the field of health monitoring and chronic disease management.

The invention belongs to the technical field of monitoring, and provides a mine personnel monitoring method and device, a server and a storage medium. The mine personnel monitoring method comprises the steps that an original address information set in a to-be-operated mine area is obtained; the gas concentration of the preset type of gas in the mine area is monitored, and when the gas concentration exceeds a preset concentration threshold value, a mine lamp in the mine area is controlled to perform prompting operation so as to prompt mine personnel to evacuate; a current address information set is obtained, and the current address information set is compared with the original address information set to determine the evacuation state of the mine personnel; when the evacuation state of the mine personnel does not accord with the preset evacuation state, the evacuation time spent by the evacuation of the mine personnel is determined; and when the evacuation time exceeds a preset time threshold value, alarm operation is carried out, so that the safety guarantee performance of the mine personnel is improved when a dangerous condition occurs in a mine.

The invention discloses a pigeon-racing-based pigeon real-time positioning system, which comprises a server, at least one positioner with a code and a display terminal, wherein the server is provided with a geographical information identification module and a database, which are in communication connection; the at least one positioner is in communication connection with the server respectively; the display terminal is in communication connection with the server, and is used for displaying and parameter setting; each positioner is arranged on a pigeon through a fixing device; the fixing device comprises a fixing part and a loading part, the fixing part is shaped into a ring for elastic sleeving connection, the loading part comprises a bag for elastically accommodating the positioner and an overturning cover arranged on the bag in a rotating covering manner, and one side, far away from rotating opening of the overturning cover, of the bag is fixedly arranged on the outer side of the ring of the fixing part. According to the pigeon-racing-based pigeon real-time positioning system, the ring-shaped fixing part elastically connected to the pigeon in a sleeving manner and the loading part for elastically accommodating the positioner are adopted, so that the system is applied to sleeving connection of pigeons with different sizes and fixation of positioners with different sizes, and the dropping rate is low.

The invention discloses a remote monitoring management system of an intelligent integrated switching power supply, and a method. The remote monitoring management system of the intelligent integrated switching power supply comprises a data acquisition layer, a power supply protection layer, an internet information intelligent processing layer and an alarming information monitoring terminal layer, wherein the data acquisition layer comprises an acquisition data blockchain communication unit and a data acquisition unit, the acquisition data blockchain communication unit realizes bidirectional connection with the data acquisition unit. The invention relates to the technical field of power supervision. The remote monitoring management system of the intelligent integrated switching power supply,and the method, by mounting blockchain communication modules on data acquisition devices of a plurality of switching power supplies, can realize that the plurality of switching power supplies can perform good remote wireless data transmission and monitoring, and achieve an aim of making data more stable for remote transmission through blockchain node communication, greatly increase usage range ofa switching power supply management system, and have no need of performing pavement connection of lines with high cost and a lot of human resources.

The invention relates to a concrete pumping pipeline blockage state monitoring device. The device comprises: audio acquisition equipment arranged around a pipeline and used for collecting audio signals of the pipeline; a wireless communication equipment arranged around the audio acquisition equipment and used for receiving signals of the audio acquisition equipment; a cloud database used for storing the signals collected by the wireless communication equipment; and a data processing equipment used for calculating and processing the signals in the cloud database and storing an obtained blockagestate result into the cloud database. The audio signals around the pipeline are collected through the audio acquisition equipment, the blockage state of the pipeline is judged through sound changes around the pipeline, the structure of the pipeline does not need to be damaged in the detection process, installation is easy and convenient, monitoring accuracy can meet engineering requirements, andpersonnel use and management are convenient.

The invention discloses a dustproof device for a conveyor, and relates to the technical field of auxiliary equipment of the conveyor. The dustproof device comprises supporting frames, wherein the number of the supporting frames is two, and the two supporting frames are connected to the two side arms of the conveyor through bolts or screws. A protective frame is fixedly connected to the top surfaceof each supporting frame, the tops of the two protective frames are connected through a protective cover, a U-shaped seats is fixedly connected to each of the side faces, far away from each other, ofthe two protection frames, first rotating shafts are rotationally connected in the U-shaped seats, T-shaped shaft sleeves fixedly sleeve the first rotating shafts, the vertical ends of the T-shaped shaft sleeves are rotationally connected with second rotating shafts, and one ends of the second rotating shafts are fixedly connected with arc-shaped plates. According to the dustproof device, the protective covers are arranged on the protective frames, and the arc-shaped plates are arranged, so that the diffusion of dust particles in the conveying process can be effectively prevented, and the phenomenon that because nearby workers breathe in dust, diseases with great harm are caused is completely eradicated; and the device is convenient to detach and suitable for popularization.

The invention discloses a multi-functional bicycle basket of a shared bicycle. A part for clamping and fixing a mobile phone of a user is arranged on the bicycle basket, and the part can adjust the clamping range, clamping angle and the like. The mobile phone can be charged by arranging a power port connected with a solar panel. Meanwhile, an anti-theft alarm module is added to the multi-functional bicycle basket, the adopted anti-theft alarm module can alarm when the bicycle basket is stolen and send an after-theft bicycle basket location to a cloud server in real time, and anti-theft performance is improved. According to the above technical scheme, the technical problems that the shared bicycle has no mobile phone clamping device and the mobile phone cannot be charged in the prior art are solved, and anti-theft performance is improved. The multi-functional bicycle basket of the shared bicycle is simple in structure, wide in application range and good in popularization prospect.

The invention discloses a tea making machine which comprises a water inlet pipeline, an instant heating type pipeline heater and a water outlet nozzle, wherein a water pump is arranged on the water inlet pipeline; an inlet of the instant heating type pipeline heater is communicated with the water inlet pipeline; an outlet of the instant heating type pipeline heater is connected with the water outlet nozzle; the tea making machine further comprises an entering water temperature probe and a water pump power control device; the entering water temperature probe is arranged on the water inlet pipeline; the water pump, the entering water temperature probe and the water pump power control device are electrically connected; and the water pump power control device is used for automatically adjusting the power of the water pump according to an entering water temperature value, so as to realize the corresponding water flow speed and ensure the discharged water temperature meeting the set demand. The invention also discloses a self-adjusting control method for the power of the water pump of the tea making machine. A plurality of water pump power value gears are preset on the water pump power control device, a water pump power error value meter is also arranged, and the power of the water pump is adjusted and finely adjusted through corresponding to an entering water temperature value and a discharged water temperature value,, so that a user can use the hot water at a preset discharged water temperature which is suitable for tea making. The operation is almost full-automatically performed. The operation is simple and convenient.