34results about How to "Effective Remote Monitoring" patented technology

The invention relates to an operation optimum management control system and a method of a thermal generator set. The control system comprises a data collection module, a data effectiveness checking module, a data storage module, a fault analysis module and a warning and display module, wherein the data effectiveness checking module is connected with the data collection module and is used for carrying out the effectiveness checking on original values of real-time operation work condition information of the thermal generator set in the power generation site collected by the data collection module, thus obtaining the effective value of the real-time operation work condition information, the data storage module is connected with the data effectiveness checking module, and is used for storing the effective value of the real-time operation work condition information of the thermal generator set in the power generation site, the fault analysis module is connected with the data storage module, and the warning and display module is connected with the data storage module and the fault analysis module. The invention has the advantages that the thermal generator set in the power generation site can be effectively monitored and managed in a remote way, the labor cost can be reduced, the times for in-site maintenance can be reduced, or the in-site maintenance can be avoided, the maintenance cost and the fault processing time can be saved, and in addition, the safety and the reliability are high.

The invention discloses a grain dryer control system, which comprises a moisture measurement module, a wind temperature measurement module, a single-chip microcomputer control module, a motor control module, a wireless transmission module and a remote control module. The moisture measurement module, the wind temperature measurement module, the motor control module and the wireless transmission module are connected with a communication interface of the single-chip microcomputer control module. The remote control module comprises a cloud server and a terminal monitor. The terminal monitor is used for displaying data and inputting data parameters. The wireless transmission module is connected with the remote control module through an internet. The terminal monitor in the remote control module realizes signal communication and control instruction transmission with the single-chip microcomputer control module through the cloud server. The system realizes remote real-time monitoring and management of a grain dryer, thereby improve work efficiency and grain drying quality of the grain dryer, facilitating grain dryer manufacturers to provide timely after-sales service for users and preventing unnecessary economic losses.

The invention discloses an outdoor anti-misoperation device for a switch blade on a pole. The device comprises an electrical pole, the switch blade, a switch blade on-off rod, a turnover mechanism, an operation control mechanism and a protective cover spliced by a plurality of solar cell panels, wherein the solar cell panels can turnover upwards or downwards around a hinged piece through the turnover mechanism; a solar control mechanism, a solar control mechanism cell box and a solar control box are connected onto the solar cell panels; a plurality of cell installation holes and storage batteries in threaded connection with the cell installation holes are arranged in/on the bottom part of the cell box; the turnover mechanism comprises a shell, a main controller, a motor, a gear plate and a transmission chain; two ends of the transmission chain are respectively connected with the solar cell panels and the gear plate; the operation control mechanism comprises a handheld terminal and a backstage remote controller. The outdoor anti-misoperation device for the switch blade on the pole provided by the invention is simple to operate, and energy-saving and environment-friendly, can ensure an operator to carry out operation on the correct switch blade, effectively avoids the occurrence of operation accidents, and ensures the safety of lives and properties.

The invention discloses an electromechanical equipment operation state remote monitoring system based on Internet of things. The system is a remote monitoring system of a real-time data processing and information management system and is integrated with inspection plan compiling, inspection task generation, electromechanical equipment operation state data acquisition, gas sensing detection, temperature and humidity sensing detection, data real-time transmission through wireless networks, data analysis processing, inspector management and electromagnetic equipment state supervision. Besides, an improved gas sensor provided by the invention has quite good sensitivity and rapid response recovery performance. The detection limit of a CO gas is 3mg/L, the sensitivity to CO of 50mg/L is 45, the response time is 3s, and the lowest detection amount of NO2 is below a concentration of 0.1ppm.

The invention provides a remote monitoring system for a battery of a new energy electric vehicle. The remote monitoring system comprises a vehicle-mounted monitoring terminal, a storage service terminal and a mobile phone remote monitoring terminal, wherein the vehicle-mounted monitoring terminal and the mobile phone remote monitoring terminal are mutually in communication connection; the vehicle-mounted monitoring terminal is mounted on the new energy electric vehicle and is electrically connected to the battery pack of the new energy electric vehicle; the storage service terminal and the mobile phone remote monitoring terminal are in communication connection; and the vehicle-mounted monitoring terminal is in communication connection to the mobile phone remote monitoring terminal throughthe storage service terminal. Through a temperature sensor and a voltage detecting module, the remote monitoring system remotely monitors an operation temperature and a voltage change condition of a vehicle battery, realizes monitoring the temperature and the operation condition of the vehicle battery in real time, effectively monitors the storage battery through matching of the modules, and greatly improves safety performance; and battery monitoring information is stored in the storage service terminal, so that fully-automatic real-time battery remote monitoring is realized.

The invention discloses a rock soil thermophysical property tester remote monitoring system. The system comprises a tester, a wireless data module, an upper computer and a server. The wireless data module is installed inside the tester. The tester interacts with the server and/or the upper computer through the wireless data module. The system can carry out remote monitoring of a rock soil thermophysical property tester effectively.

The invention relates to a method for reducing the station service power consumption rate of thermal power generating units. The method includes the following steps: step 1: a remote management control system is established; step 2: the expected values of the station service power consumption rate of the thermal power generating units and the operation parameters of the thermal power generating units affecting the station service power consumption rate parameter are set; and a station service power consumption rate index qualification error value is set; step 3: the virtual value of the station service power consumption rate is compared with the expected value, and if the difference between the virtual value and the expected value is larger than or equal to the station service power consumption rate index qualification error value set in step 2, the parameters of the thermal power generating units are respectively regulated until the virtual values of the parameters reach the expectedvalue; step 4: step 3 is repeated until the difference between the virtual value of the station service power consumption rate and the expected value of the station service power consumption rate is less than the station service power consumption rate index qualification error value set in step 2. The invention has the advantage that the invention provides a friendly platform for workers to observe other real-time operation condition information capable of affecting the station service power consumption rate parameter.

The invention relates to a method for improving the reheated steam temperature of a thermal generator set, which includes the following steps: step 1, building up a remote management control system; step 2, setting the reheated steam temperature of the thermal generator set and the expected value of the operating parameters of the thermal generator set, which has effect to the reheated steam temperature parameter; setting the permitted error value of the reheated steam temperature index; step 3, comparing the effective value and the expected value of the reheated steam temperature, if the difference of the two values is bigger than the permitted error value of the reheated steam temperature index set in step 2, respectively adjusting the parameter of the thermal generator set until the effective value of the parameter reaches the expected value; and step 4, repeating step 3 until the difference between the effective value and the expected value of the reheated steam temperature is smaller than the permitted error value of the reheated steam temperature index set in step 2. The invention has the advantage that the invention provides a friendly platform for the workers to observe the other real-time operating state information which can have effect on the reheated steam temperature parameter.

The invention discloses a remote viewing method of power equipment. Remote monitoring is carried out on the power equipment through a remote vision system; the power equipment comprises a plurality ofelectric control cabinets arranged side by side, the remote vision system comprises a main controller, a server, monitoring equipment and a mobile terminal, the remote vision system can automaticallyobtain monitoring images of the electric control cabinets when the electric control cabinets are abnormal, and a user can obtain the monitoring images of the abnormal electric control cabinets through the mobile terminal. Moreover, the remote vision system can also manually obtain the monitoring image of the target electric control cabinet, and the user can obtain the monitoring image of the target electric control cabinet through the mobile terminal, so that the user can monitor the operation state of the electric control cabinet. According to the remote viewing method for the power equipment, the remote vision system is used for remotely monitoring the on-site power equipment, so that safe and reliable operation of the on-site power equipment is guaranteed.

The invention discloses a device for in-situ biological monitoring by using mussels, clams and snails. The device comprises the following components: a computer display, a signal receiving device, an all-round camera, a floating plate, a placing cage I, a placing cage II and a placing cage III, wherein the floating plate is connected with the three placing cages through telescopic ropes; the placing cage I, the placing cage II and the placing cage III are three cages of completely identical structures; each cage structurally consists of a wide net, a camera I, a cage top cover, a bottom net, a spine, a temperature controller, a filter screen and a camera II; the mussels are placed in the placing cage I; the clams are placed in the placing cage II; the snails are placed in the placing cage III; a signal emission device I, a signal emission device II and a signal emission device III are arranged in the floating plate, and can respectively transmit signal data of the placing cage I, the placing cage II and the placing cage III to the signal receiving device; then the signal data are transmitted to a computer end again for data processing, and a data dynamic state is displayed on the computer display.

The invention discloses a remote monitoring device of a high-power medium-frequency power supply. The device comprises a CPU (Central Processing Unit) data acquisition and calculation processor, wherein the CPU data acquisition and calculation processor is electrically connected with a working power supply and is electrically connected with a wireless receiving and transmitting module; the wireless receiving and transmitting module is wirelessly connected with a database; the database is wirelessly connected with a data display device; the CPU data acquisition and calculation processor is electrically connected with a temperature detection and acquisition module. Since the technical scheme is adopted, the device has the characteristics of simple circuit, easiness in mounting, convenience in maintenance because of modularized design, high and low voltage separation type safety grounding design, capabilities of effectively guaranteeing real-time property, effectiveness and unremittance of equipment monitoring and guaranteeing the feasibility of accurate smelting through an accurate power formula and the like compared with the prior art.

The invention discloses a remote transmitting pressure gauge with a magneto-dependent sensor in the technical field of pressure gauges. The remote transmitting pressure gauge comprises a pressure connector and a gauge shell. The top of the pressure connector is connected with the bottom of the gauge shell. A control plate is connected with the left side of the gauge shell. A communication port isconnected with the front surface of the control plate. The remote transmitting pressure gauge is reasonable in structure, easy to manufacture, high in practicability, capable of remotely transmittingelectric signals without contacts and suitable for the anti-explosion and large-amplitude use environment; a wiring board and a magneto-dependent resistor are connected through a wire, the wiring board is connected with a power supply, and then a complete measuring bridge is formed by the magneto-dependent resistor and magnetic steel; the pressure value of measured liquid or gas is measured through the magneto-resistive effect between the magneto-dependent resistor and the magnetic steel, effective measuring can be conducted in the large-amplitude environment, and the measuring precision of the pressure gauge is improved; super-remote signal transmitting is conducted through a GPRS module, effective remote monitoring can be conducted, and the territory limitation is effectively eliminated.

The invention relates to an intelligent street lamp monitoring system based on internet of things, comprises a remote control terminal module and a ZigBee network control module connected with the remote control terminal module through a GPRS remote data transmission module, The ZigBee network control module comprises a coordinator node module, a router node module and a terminal node module. Thecoordinator node module is connected with the GPRS remote data transmission module, and one end of the router node module is connected with the coordinator node and the other end is connected with theterminal node module. By adopting the structure, the whole street lamp monitoring system adopts wireless mode to transmit control signals, and the cost of laying the system is low, convenient and flexible; The system is highly intelligent and can control the street lamps according to the situation, which not only saves the human cost, but also improves the utilization rate of energy. Through thiscontrol system, the street lamps can be monitored and controlled remotely.

The invention discloses an oxygen pump electronic controller. The oxygen pump electronic controller comprises an electric control system, a power supply element and an oxygen pump; one end of the electric control system is connected with the power supply element, and the other end of the electric control system is connected with the oxygen pump; the electric control system comprises a controller unit, a key input unit, an output unit, a display unit, a power supply interface, a detecting unit and a driving device; the controller unit is connected with the controller unit, the key input unit, the output unit, the display unit, the power supply interface and the detecting unit; and the output unit is connected with the oxygen pump through the driving device, and the power supply element is connected with a control unit through the power supply interface. According to the oxygen pump electronic controller, by arranging software of a 4G communication element, remote monitoring can be realized and corresponding setting can be conducted; in this way, the structure is simple, the working intensity of workers is reduced, and meanwhile, both time and labor are saved; and by arranging the detecting unit, the running electrical element can be effectively monitored, and the accident of the equipment due to damage caused by electric appliance aging or accidental injury is prevented.

The invention discloses an energy storage type photovoltaic off-grid power generation system for plateau and a remote monitoring method. The energy storage type photovoltaic off-grid power generationsystem for plateau comprises a solar cell module, a solar charging controller, a storage battery pack and an off-grid inverter. The solar cell module is connected with the solar charging controller, the solar charging controller is connected with the storage battery pack, and the storage battery pack is connected with the off-grid inverter. According to the energy storage type photovoltaic off-grid power generation system for the plateau, problems of capacity reduction, performance stability, high conversion efficiency and the like of a high-altitude operation environment of the plateau are solved, a service life of the power generation system is greatly prolonged, the problem of frequent maintenance is effectively avoided, and cost is reduced.