50results about How to "Solve in time" patented technology

This invention relates to a long-distance monitoring and alarming system of the environmental water quality. It is mainly composed of the sensing detection assembly, the data collecting / processing device, the wireless network communication module assembly and the center station of environmental water quality monitoring. The sensing detection assembly is made up of varies water quality indicating detectors and the corresponding sensor feeler. The data collecting / processing device has the functions of collecting and processing the simulate signals of immediately detected various water quality indexes, and transforming them into digital signals. The monitoring center station has the functions of immediate storing and analysis processing, sending out indicating alarm in time when the condition of above-norm., and in virtue of public radio communication network, carrying out mutual data transmitting.

The application provides an electrical protection device for an electric appliance and the electric appliance. The electrical protection device comprises a ground wire fault detection circuit, a zeroline and live wire fault detection circuit, a control unit, an electrical protection unit and a fault information processing unit, wherein the ground wire fault detection circuit is connected betweena ground wire and a zero line and used for detecting whether the ground wire has an electrical fault, the zero line and live wire fault detection circuit is connected between the zero line and a livewire and used for detecting whether the zero line and/or the live wire has the electrical fault, and when the ground wire fault detection circuit and/or the zero line and live wire fault detection circuit detect(s) the electrical fault, the control unit controls the electrical protection unit to turn off a power supply and controls the fault information processing unit to process electrical faultinformation. According to the scheme, when the electrical faults of the wire, the zero line and the live wire are detected, the power supply is controlled to be cut off, the fault information is processed, and troubleshooting is more timely and effective.

The invention provides an intelligent station communication gateway machine and a communication method. The machine comprises a communication gateway machine. A multi-thread management module, an event analysis module and a diagnosis and maintenance module are connected with the communication gateway machine or are arranged in the communication gateway machine. The diagnosis and maintenance moduleis configured to provide a visual interface, observe whether the communication gateway machine operates normally or not and perform fault diagnosis on the communication gateway machine if the communication gateway machine operates abnormally; the multi-thread management module is configured to monitor the working state of each thread of the communication gateway machine and monitor and position afault thread; and the event analysis module is configured to obtain the event information of the fault diagnosis and fault thread and the access equipment connected with the communication gateway machine, analyze and extract the event key information, and sequentially transmit/process the corresponding event information according to the preset priority. According to the invention, the accuracy ofa fault analysis result can be improved, Meanwhile, the problems occurring in multiple threads in a processing program can be accurately positioned by the intelligent station communication gateway machine.

The invention relates to a remote question answering method and system. The method comprises the steps as follows: the identity of users is verified and the users are classified according to identity information, wherein the users are classified into students and teachers; questions uploaded by students who have logged in are received and sent to a database for storage; the questions are pushed to online teacher users and other student users; answers from the online teacher users and answers from other student users are sent to the questioning students, the answers from the online teacher users are marked as designated, and marks are displayed to the questioning students. The questioning students can completely understand the questions according to multiple answers with different expression manners and views. Or the questioning students can timely solve the questions according to answers stored in the database and answers from the online students for the questions under the condition that the teacher users are not online.

The invention discloses a double-injection double-seal pressure-display memory type single hydraulic prop, which belongs to the technical field of hydraulic props. A multi-purpose valve seat (27) for assembling a multi-purpose valve (29) is additionally arranged on a middle upper part of a middle cylinder (32), and a plunger liquid passing hole (35) is arranged on a plunger body above a plunger piston (38); two sealing rings are respectively arranged on each sliding sealing part of the prop; and a pressure-display meter (29-1) with a memory function is arranged on the multi-purpose valve (29) or on a handle body (9) and the multi-purpose valve seat (27). Even if the outer surface of the middle cylinder or the plunger is damaged to cause failure in seal, the prop can be used normally; liquid leakage is avoided under the condition that an axial continuous damaged length of a seal surface does not exceed a double-seal clearance range; and the pressure change and the liquid leakage of the prop can be observed and known timely, so that problems can be found and solved conveniently in time, and the safety of prop supporting is improved.

The invention relates to a titanium ore discharging device. A discharging hopper, a stop valve, a stirring tank, a first pipe body, an observation mechanism and a second pipe body are included. The top end of the first pipe body communicates with the stop valve. The observation mechanism is of a hollow tubular structure. The top end of the observation mechanism is assembled and connected to the bottom end of the first pipe body, and the observation mechanism is used for facilitating a worker to observe the cut-off state of the stop valve. The top end of the second pipe body and the bottom endof the observation mechanism are assembled and connected. The bottom end of the second pipe body is arranged on the surface of the stirring tank. The first pipe body, the observation mechanism and thesecond pipe body are in communication. By means of the titanium ore discharging device, the cut-off state of the stop valve can be detected, and the problem about excessive raw material throwing is solved.

The invention aims to provide an all-touch intelligent reverse osmose cold and hot integrated straight drink machine and a control method thereof. The straight drink machine comprises a shell, a filter system, a water storage system, a water outlet system and a control system, wherein the filter system, the water storage system, the water outlet system and the control system are arranged on the shell. The control method comprises the steps of implement of a rinsing mode, implement of a water production mode, implement of a heating/refrigeration mode and water level monitoring. Icons corresponding to the modes and water level icons are arranged on a display screen of the control system, when the straight drink machine enters the corresponding mode, the icon, corresponding to the mode, on the display screen is lit up, the water level icons comprise the water shortage icon and the water full icon, and a monitoring device detects the water storage condition in the water storage system and lights up the corresponding water level icon. The straight drink machine is small in size, small in occupied area of installation and use and capable of achieving heating and refrigeration at the same time to meet different water temperature requirements, a heating/refrigeration/water outlet system can be intelligently controlled, and compared with a traditional straight drink machine, the all-touch intelligent reverse osmose cold and hot integrated straight drink machine is more intelligent and humanized and lower in fault rate.

The invention discloses a wireless data transmission based long distance pipeline cathode protection measurement and control method which comprises the following steps: a satellite positioning telegraph text is received through a satellite positioning module to determine a position where a cathode protection measurement and control device is located; a wireless communication module transmits measured data of the measurement and control device, the position where the measurement and control device is located and an equipment number together to a monitor center through a public network platform; and the monitor center issues a control command and parameters to a measurement terminal through the public network platform. The method also involves a long distance pipeline cathode protection test system, a satellite, a cathode protection measurement and control terminal and the monitor center. The method can be used to monitor protection parameters of a pipeline in real time, is high in real-time performance, can be matched with a command and control center, is convenient and rapid to use, and can realize the functions of economic, effective and real-time long distance pipeline cathode protection measurement and control.

The invention discloses an anaerobic ammoxidation reaction device utilizing gas production for controlling water intake quantity. The anaerobic ammoxidation reaction device comprises two or more parallel-connection UASB reactors; a water intake pump (1) is arranged near the UASB reactors; each UASB reactor is provided with a separation zone (III), a packing zone (II) and an activated sludge zone (I) from top to bottom successively; each separation zone (III) is internally provided with a three-phase separator (11), a gas chamber (10) at the top of each three-phase the separator (11) is provided with an exhaust pipe (8); each packing zone (II) is internally provided with a packing layer (12); the center of the bottom of each activated sludge zone (I) is provided with a water intake distributor (13). The water intake quantity can be controlled according to the gas producing condition of anaerobic ammoxidation, and the water intake follows a principle that a substrate is fed when a reaction exists, so as to avoid blindly feeding the substrate.

According to the building management method and system based on the user portraits, user portraits of people entering a building are recognized, user type judgment and trajectory tracking are achieved, an abnormal behavior recognition algorithm is combined, intelligent recognition alarm of abnormal behavior points is conducted, the behavior norms of the people entering the building are guaranteed; when the abnormal behavior is judged to exist, an alarm is given in time, so that the situation that all possible potential safety hazards are handled, solved and eradicated in time before a safety event occurs is ensured, the safety of articles and personnel in the building is ensured, a safe, comfortable and reliable working and living environment is provided for building owners and resident personnel, and the satisfaction degree of property service is improved.

The invention discloses a community intelligent traditional Chinese medicine diagnosis and treatment system and relates to the field of diagnosis and treatment systems. The system comprises an intelligent remote diagnosis and treatment module, an intelligent diagnosis and treatment vehicle module, a data acquisition module, a health management module, an intelligent medicine decocting module and a precise medicine delivery module; the system combines online and offline systems and comprises an intelligent cloud end, a doctor end, a user end, a remote diagnosis and treatment equipment end, an intelligent pharmacy end and an intelligent distribution end. The diagnosis and treatment vehicle comprises a vehicle-mounted diagnosis and treatment device, a vehicle-mounted first-aid device, a vehicle-mounted wireless communication device, a vehicle-mounted audio and video device and a community centralized charging center; the health management module comprises an intelligent bracelet and a real-time health monitoring platform; the intelligent medicine decocting module comprises an intelligent traditional Chinese medicine storage cabinet, a medicine decocting robot and an intelligent electric furnace; the intelligent medicine delivery module comprises a diagnosis and treatment vehicle delivery mode and an unmanned aerial vehicle delivery mode. Traditional Chinese medicine diagnosis and treatment, online traditional Chinese medicine inquiry, real-time health management, intelligent medicine decocting and remote distribution in a community can be achieved, high-quality development of the traditional Chinese medicine industry is promoted, and an Internet + medical health service system is perfected.

The present invention discloses a ship shore power system with fault diagnosis and alarm functions. The system comprises: three phase circuits, wherein at least two of the three phase circuits are arranged in parallel, a neutral point of the three phase circuits is provided with a first electrical signal collection unit, a parallel line of input ends of two of the three phase circuits is providedwith a second electrical signal collection unit, a parallel line of output ends of two of the three phase circuits is provided with a third electrical signal collection unit; a plurality of fault collection units; a fault detection device comprising a plurality of electrical contact terminals arranged in an insulation mode, wherein one angular displacement ball gate ruler is at least arranged at aspace at the inner side of each electrical contact terminal, selection detection units are respectively rotationally arranged at two ends of each angular displacement ball gate ruler, the selection detection units are restrictedly rotated on the angular displacement ball gate rulers, and the bottom portion of each selection detection unit is provided with one reading head rotationally sleeving each angular displacement ball gate ruler; and a fault analysis unit and a location analysis unit. The technical problem is solved that a shore power system cannot rapidly determine and locate faults.

The invention discloses a compressor management method based on the Internet of things. A controller of a compressor is connected with an iKaishan system. The management method comprises the followingsteps that a starting or shutting down command is issued to the controller of the compressor through the iKaishan system to control the compressor; and after the compressor is started, the iKaishan system obtains the parameters of the compressor for analysis and processing, the parameters are provided for a user and a dealer to check, and meanwhile the user and the dealer issue a command to the controller of the compressor through the iKaishan system. According to the compressor management method based on the Internet of things, joint management of all compressors can be achieved with extremely low cost, meanwhile, the user and the dealer can remotely monitor the running state of the compressor, the monitoring cost of the compressor can be further reduced, meanwhile, the dealer can conveniently maintain clients, accordingly, the satisfaction degree of the users is improved, and the viscosity of users is improved.

The invention discloses an intelligent backup power supply device, which comprises an energy storage module, a monitoring module and a first communication module, wherein the energy storage module isconnected with power secondary equipment and is used for supplying power to the power secondary equipment; the monitoring module is connected with the energy storage module and used for collecting data of the energy storage module; and the first communication module is connected with the monitoring module and is used for sending the data of the energy storage module to a client terminal. The device has the functions of fault reporting and state information query, so that the problem of the backup power supply can be solved in time, hidden dangers are eliminated in advance, emergencies are reduced, the reliability of the backup power supply is improved, and the reliability of power secondary equipment is further improved.

The invention discloses a control method and device and electronic equipment, and the method comprises the steps: carrying out the network state detection and judgment of a communication network currently used by the electronic equipment, and determining a candidate communication network under the condition of judging that the network state of the currently used communication network meets a network state condition, the network state condition is used for representing that the signal quality of the network meets the quality condition but the data transmission state does not meet the performance condition, and determining the target communication network of which the data transmission performance is higher than that of the currently used communication network from the candidate communication networks for communication network switching of the electronic equipment, so that the network switching efficiency of the electronic equipment is improved, and the user experience is improved. And the problem can be solved timely and efficiently at the first time when the electronic equipment has a data transmission problem, so that the high transmission performance of a communication network of the electronic equipment is ensured, and the influence on normal network use of a user is avoided.

The invention discloses a manufacturing system of human facial expressions. Video signals are output to a display. The manufacturing system comprises a central control unit, an expression model library and real face pictures, wherein the expression model library and the real face electronic pictures are respectively connected with the central control unit correspondingly; the expression model library comprises a face partial model library and a brightness partial model library; the face partial model library comprises a plurality of face partial micro-variation models of different parts; and the brightness partial model library comprises a plurality of brightness partial micro-variation models of different parts. The invention also discloses a manufacturing method of human facial expressions, which is realized through software. Under the control of a central processing unit, the face partial micro-variation models and the brightness partial micro-variation models corresponding to the real face pictures in the expression model library are respectively compounded with the real face pictures in a mode of positioning through positioning points. In the invention, by utilizing additional expression variation elements, the static real face pictures can make different expressions, thereby being very interesting.

The invention discloses an internet-of-things-based water level monitoring system for water conservancy and hydropower engineering, structurally comprising a solar panel, a solar panel outer frame, arotary hinge, a support post, an electrical cabinet, an electrical door lock, a sensing post, a waterproof transmission wire, a fixed undercarriage and a detection post; four corners of the solar panel are fixed to the center of the upper surface of the solar panel outer frame through screws; the top of the rotary hinge is hinged to the bottom of the solar panel outer frame at 45 degrees; the support post is vertically fixed below the rotary hinge and connected via welding; the electrical cabinet is horizontally fixed below the support post and vertically passed through the upper surface of the electrical cabinet. The sensing post provided herein can send out an alarm signal in time when a too high level of an area is detected so that people can provide protective measures or transfer devices in time to prevent equipment from being soaked in water and to better protect safety of equipment circuitry.

The invention is suitable for the technical field of artificial intelligence, and provides an information processing method and device, a server and a storage medium, the method comprises the following steps: when it is detected that a target application is started, creating a monitoring task; when the access state of the target link interface is an accessed state, obtaining message information returned by the target link interface for the current access; when the message information indicates that the access to the target link interface fails, obtaining user information of a target user, and determining a problem processing priority for a target problem generated by the current access according to the user information and a preset service priority corresponding to a target service; and obtaining at least one piece of interaction information between the target user and the target application, generating operation guide information for the target problem according to the at least one piece of interaction information and the problem processing priority, and presenting the operation guide information to the target user. According to the method and the device, the problem solving efficiency and accuracy can be improved.

The invention discloses a device for long-distance long-distance transmission of oil exploitation data, which includes a pipeline, a flow rate sensor and a density measuring instrument are arranged inside the pipeline, a fixing buckle is set on the outside of the pipeline, and a box is connected above the fixing buckle. The inside of the box is provided with a signal processor, a microprocessor, a wireless transmission device, and a positioning device. The flow rate sensor and the density measuring instrument are all connected to the signal processor. connected to the microprocessor. The invention installs a flow rate sensor and a density measuring instrument in the pipeline to effectively measure the oil flow rate and oil density inside the pipeline, and can accurately calculate the oil production volume and transmit it to the data information. And when there is an abnormality in the pipeline, the problem of the fault location can be known according to the positioning device, which can effectively ensure the safety of the mining and transportation process and avoid energy waste.