39results about How to "Monitor temperature at any time" patented technology

The invention discloses an intelligent pallet. The intelligent pallet comprises a pallet body, wherein a main chip module, a weight detecting module, a temperature detecting module, a humidity detecting module, a GPRS module, an abnormity alarming module, a position information acquiring module, a route comparing module, a route deviation warning module, a signal transmitting module, a signal receiving module and a power module are arranged on the pallet body; and the weight detecting module, the temperature detecting module, the humidity detecting module, the GPRS module, the abnormity alarming module, the position information acquiring module, the route comparing module, the route deviation warning module, the signal transmitting module, the signal receiving module and the power module are connected with the main chip module. The pellet not only can monitor the weight of cargoes on the pallet at any time and give an alarm if the cargoes are overweight, but also can monitor the temperature and the humidity on the periphery of the pallet in real time; the cargoes are positioned in a safe and reliable environment; and furthermore, the pallet can be positioned in real time and is found out conveniently. When the pallet deviates from a preset route, warning information is transmitted, the cargoes are prevented from deviating from the route, and functions of the pellet are enriched.

The invention discloses a control system and control method for a load cable cleaning and maintaining line. The control system comprises a controller, wherein the input end of the controller is connected with a wire-fracturing detecting device and a tension detecting device, the output end of the controller is connected with a paying-off device, an oil blow-drying device, a water blow-drying device, a high-pressure water cleaning device, a rough brushing device and a taking-up device, and the controller is connected with a water heating device and a temperature control device of an oil heating device through an RS485 bus. Through writing of a macro-program of a touch screen and writing of interior programs of the PLC, temperature parameters and speed parameters of the system can be detected at any time, the touch screen can detect changing of the parameters at the first time, if an abnormal condition occurs, alarming information will be generated, and safety of the system is improved.

The invention provides a device for testing the fire protection ability of a pipeline. The device comprises a combustor, a sensor and a data collection system, wherein the combustor is used for combusting the pipeline, and an ignition region is formed by a flame region of the combustor; the sensor is used for sensing at least one physical parameter of the pipeline and / or the other pipeline in an / or out of the ignition region and outputting a sensing result; and the data collection system is stored with a material property storage coefficient of the pipeline and a pre-warning value determined according to the relation between the coefficient and the physical parameter and is used for calculating the physical parameter of the pipeline according to a sensing result, carrying out comparison onthe physical parameter of the pipeline and a pre-warning value and emitting a warning signal when the physical parameter of the pipeline exceeds the pre-warning value. The invention further providesa method for testing the fire protection ability of the pipeline corresponding to the device.

The invention discloses an electric heating tube applicable to a liquid-phase heat conduction medium. The electric heating tube comprises a spiral heating wire (1), a metal tube shell (2), leads (5) and sealing insulating shells (3), wherein the leads (5) are electrically connected with two ends of the spiral heating wire (1); the sealing insulating shells (3) are column-shaped and used for surrounding the connecting parts of the leads (5) and the spiral heating wire (1); the spiral heating wire (1) is positioned inside the metal tube shell (2); a part of each sealing insulating shell (3) is positioned inside the metal tube shell (2), and the other part of the sealing insulating shell (3) is positioned outside the metal tube shell (2); the metal tube shell (2) and the sealing insulating shells (3) are in sealed connection; a cavity for containing the liquid-phase heat conduction medium is formed between the inner wall of the metal tube shell (2) and the spiral heating wire (1); a temperature testing tube (7) is arranged on the outer side of the metal tube shell (2). By adopting the electric heating tube disclosed by the invention, a component with a liquid phase can be adopted as a heating medium.

The invention discloses a thermal balance ground-source heat pump and a use method thereof. The pump is provided with an outdoor fan coil, wherein the outdoor fan coil is connected with a circulating water pump through pipelines and valves; an expansion tank is connected together with a pipeline at the right side of the circulating water pump through a pipeline; and a soil heat exchanger is connected with the circulating water pump through pipelines and valves. A cycle process of the use method of the thermal balance ground-source heat pump is completed in the following way: the temperature of a circulating medium is reduced by exchanging heat with surrounding low temperature soil when passing through an underground vertically-buried single u-shaped pipe, and then the circulating medium flows into the outdoor fan coil; the temperature of the circulating medium is increased by exchanging heat with high temperature air; afterwards, the circulating medium flows into the underground vertically-buried single u-shaped pipe to exchange heat with the surrounding low temperature soil. According to the thermal balance ground-source heat pump and the use method thereof, the limitation of heat storage by utilizing solar energy is avoided, and a new approach is provided for supplying heat by applying a ground-source heat pump in a severe cold area; the comfortableness of indoor temperature is improved; the operating conditions of a heat pump system are improved; the thermal balance ground-source heat pump can be applied to an area with big difference between total annual heat supply volume and total annual heat exhaust volume; and a better operating effect can be obtained.

The invention discloses an intelligent refrigerator with a shelf life reminding function. The intelligent refrigerator comprises a liquid crystal display screen, a refrigerator door, a bar code scanner, partition plates and a temperature and humidity sensor; and the intelligent refrigerator is characterized in that the liquid crystal display screen is located on the refrigerator door, a acquisition module, a screen display module, a central processor, a clock module, a power supply module, the temperature and humidity sensor, the acquisition module, the screen display module, the central processor, the clock module, the power supply module, a bar code identification module and the temperature and humidity sensor are arranged on the main body of the intelligent refrigerator, and the temperature and humidity sensor is located on one partition plate in a refrigerator body. According to the intelligent refrigerator, the problem that a user is prone to forget the shelf life of the food in the refrigerator can be effectively solved, the user can be reminded to eat the food in the refrigerator in time, and meanwhile, the temperature and humidity sensor can help the user to monitor the temperature and the humidity in the refrigerator at any time. Through utilizing the function of judging the shelf life of the food, the possibility of the food safety problem caused by eating food whichexceeds the shelf life can be greatly reduced.

The invention discloses an intelligent electric hot water bag hand-warming device which comprises a body. A vacuum layer is wrapped in the body, and a control box, a display screen, a power interface, a temperature sensor and a resistance strain type pressure sensor are arranged on the surface of the body. A control circuit board, a miniature vacuum machine and a battery box are arranged in the control box. The intelligent electric hot water bag hand-warming device can conduct intelligent heat preservation and heat dissipation control on an electric hot water bag, and electric energy loss brought by charging time prolonging due to the heat dissipation problem in the charging process of the electric hot water bag is avoided. In addition, it is also guaranteed that automatic heat dissipation does not occur as time goes on when the device is not used after the electric hot water bag is full of electricity, and a heat preservation effect is played, so that the user can use the device under any condition. In addition, by arranging the display screen, the user can monitor the temperature in the electric hot water bag ay any time and accordingly select the temperature suitable for the user.

The invention discloses a vehicle-mounted meteorology monitoring system. The vehicle-mounted meteorology monitoring system comprises an air pressure monitoring system, a temperature monitoring system, a humidity monitoring system, a wind direction monitoring system, a total server and a central control display. The vehicle-mounted meteorology monitoring system can monitor air pressure, temperature, humidity and wind directions at any time, provides meteorological early warnings for users, enables the users to be well prepared in case of sudden meteorological changes, prevents some unexpected cases, ensures the life and property safety of the users, and at the same time, can also provide quite accurate navigation positioning service for the users.

The invention relates to an online detection system and method combining a bipolar miniature fixed bed reactor with a photoionization mass spectrum. The online detection system combining the bipolar miniature fixed bed reactor with the photoionization mass spectrum comprises the bipolar miniature fixed bed reactor, an offline cooling device and an online detection device; the bipolar miniature fixed bed reactor is respectively connected with the offline cooling device and the online detection device; the bipolar miniature fixed bed reactor is connected with the offline cooling device by a transmission line; and the bipolar miniature fixed bed reactor carries out catalytic pyrolysis on a solid fuel sample. According to the invention, a pyrolytic reaction and a catalytic reaction are not interfered mutually; reactors and a heating unit can be rapidly separated and cooled, and two different types of cokes in a primary state can be accurately analyzed; two reactors are separated by a high-temperature valve; solid fuel intermittent continuous sampling and catalyst inactivation real-time monitoring can be implemented; and the online detection system and method combining the bipolar miniature fixed bed reactor with the photoionization mass spectrum are small in volume of the devices and the reactors, short in reactant retention time, suitable for the fundamental experiment study and valuable to popularize energetically.

The invention discloses a smart home multifunctional storage cabinet based on artificial intelligence. The cabinet comprises a central control mechanism, a regulating and control mechanism, an ironingmechanism and a buffering mechanism; the lower left side of the central control mechanism is provided with the regulating and control mechanism, the right side of the regulating and control mechanismis provided with the ironing mechanism, and the ironing mechanism is internally provided with the buffering mechanism; the central control mechanism comprises a storage cabinet body, the top in the storage cabinet body is provided with an instruction chamber, the left side of the inner bottom wall of the instruction chamber is provided with a wireless signal receiver, and the right side of the wireless signal receiver is provided with an artificial intelligence terminal; the regulating and control mechanism comprises a control chamber, a first fixing plate is horizontally arranged at the upper portion in the control chamber, and a second fixing plate is horizontally arranged at the upper side of the first fixing plate. The smart home multifunctional storage cabinet prevents the situationthat clothes in the storage cabinet mildew due to excessive temperature or excessive humidity, and reduces the losses of people.

The invention discloses a dry distillation device with a lower furnace body capable of moving up and down. The dry distillation device comprises an insert gas cooling tank and a high temperature dry distillation furnace body, wherein the insert gas cooling tank comprises a tank door, an insert gas inlet and an insert gas outlet; and the high temperature dry distillation furnace body comprises an upper furnace body, a thermal insulation device and the lower furnace body. The invention discloses a dry distillation method. The dry distillation method comprises the steps of putting materials, and arranging a plurality of thermocouples used for measuring material temperature; exchanging air in the entire tank with an insert gas; closing the thermal insulation device, and starting a thermal insulation temperature keeping furnace chamber temperature increasing program; when a preset temperature is reached, connecting the lower furnace body with the upper furnace body together with a material bin, and starting dry distillation; after dry distillation, setting an insert gas atmosphere in the insert gas cooling tank, downwards moving the lower surface body together with the material bin, and then, closing the thermal insulation device; and when the material temperature drops to a required value, taking out the materials for analysis. Through the adoption of the dry distillation device and the dry distillation method, the dry distillation condition of an industrial device can be simulated, and the influence of temperature and time on the dry distillation effect can be inspected.

The invention discloses an ultrahigh pressure cylinder valve of a hydrogen energy vehicle. The ultrahigh pressure cylinder valve of the hydrogen energy vehicle comprises a valve body, and a double-valve-port pressure reducing valve, a balance valve composed of a throttling valve and a flow and pressure stabilizing valve, an electromagnetic valve, a one-way inflation valve, an overpressure safety valve, an overheat safety valve, a deflation valve, an inflation port filter element, an air outlet filter element, a temperature sensor, an in-cylinder air pressure and output pressure sensor interface and the like are arranged in the valve body. All the parts are arranged in the valve body according to design requirements and communicate through corresponding channels in the valve body, and the characteristics of being high in integration degree, safety and monitoring performance are achieved; the output pressure can be adjusted according to the requirements of a fuel cell, the fluctuation of the output pressure and the flow is greatly reduced, and the requirements of the fuel cell are met; when a hydrogen storage bottle is overpressure and overtemperature, the corresponding safety valve acts to release high-pressure hydrogen in the bottle to relieve pressure, so that overpressure explosion is avoided; and the air pressure, the air temperature and the output pressure in the bottle can be monitored at any time.

The invention provides an application method of a temperature measuring device. A temperature control probe is arranged on a temperature measuring gun for monitoring the temperature; a temperature measuring box is long and thin; the temperature measuring gun is connected with a temperature measuring module in a machine body by a data transmission way; and temperature measuring results are displayed on a display screen by a displaying module. When in use, the temperature measuring gun only needs to be inserted into a feed stack, and the display screen can randomly display the temperature in the feed stack; once the temperature is beyond a critical value, buzzing alarm can be given out, and at that time, the feed stack needs to be overturned and thrown. The temperature measuring device is simple in structure and convenient to use, and can randomly monitor the temperature in the feed stack.

The invention discloses a wardrobe for remote monitoring of temperature and humidity, which comprises a cabinet body, a cabinet door, and a partition fixedly installed inside the cabinet door, and also includes a fan, a temperature sensor, and a humidity sensor installed inside the cabinet body , the control module and the wireless data module installed outside the cabinet; the signal output terminals of the temperature sensor and the humidity sensor are all connected to the control module, and the control module is also connected to the fan and the wireless data module respectively connect. The purpose of the present invention is to provide a wardrobe for remote monitoring of temperature and humidity, which solves the problem of difficult ventilation of the wardrobe in the prior art, realizes remote monitoring of the temperature and humidity inside the wardrobe, and simultaneously realizes the purpose of remotely controlling the ventilation of the wardrobe.

The invention relates to the technical field of heat storage devices, in particular to a green and environment-friendly heat storage device based on photovoltaic solar energy. The device comprises a heat insulation tank and a conduction oil storage tank. The outer surface of one side of the heat insulation tank is provided with a first flow guide pipe, the outer surface of one end of the first flow guide pipe is provided with a heat insulation water box, the outer surface of one side of the first flow guide pipe is fixedly connected with a water pump, a paraffin microcapsule block is arrangedinside the heat insulation tank, the outer surface of the upper end of the conduction oil storage tank is provided with a high temperature alarm device, and an alarm lamp is fixedly connected to the outer surface of the upper end of the high temperature alarm device. The green and environment-friendly heat storage device based on photovoltaic solar energy is provided with the paraffin microcapsuleblock, the high temperature alarm device and a conduction strip, solar heat can be stored, the structure is stable, green and environmental protection are achieved, an alarm can be given in time whenthe temperature of conduction oil is too high, the heat absorption speed can be increased, and a better using prospect is brought.

The invention discloses a season-adaptation prolific auxiliary system for poultry, relates to the technical field of prolific auxiliary systems for poultry, and aims to solve the problem that the living quality and egg laying quality of the poultry are affected due to the fact that no comfortable egg laying environment is provided for the poultry when the existing poultry lay eggs in different seasons. A sealing cover is arranged above an egg laying chamber, an electric control box is arranged at the rear end of the egg laying chamber, a storage basin is arranged in the egg laying chamber, a first shell is arranged at one side of the egg laying chamber, a second shell is arranged at the other side of the egg laying chamber, and induced draft fans are installed in the second shell and the first shell. A feed chamber is arranged above the sealing cover, a feeding hopper is fixedly arranged on the front end face of the feed chamber, a spiral conveying mechanism is arranged in the feed chamber, a mixing and stirring mechanism is arranged at the rear end of the spiral conveying mechanism, and a guide plate is arranged below the mixing and stirring mechanism.

The invention discloses an intelligent projection head-up display HUD navigation, which includes a main control CPU, an auxiliary control CPU, a digital projection display module, and a light sensing device; the main control CPU is connected to the auxiliary control CPU and the digital projection display module respectively; the light The sensing device and the digital projection display module are respectively connected to the auxiliary control CPU; the light sensing device obtains the ambient light intensity value, converts it into a 16-bit value, and transmits it to the main control CPU through the I2C serial port. The auxiliary control CPU reads the environment through the I2C serial port. Light intensity value. The intelligent projection head-up display HUD navigation of the present invention can automatically obtain the light and dark degree of the surrounding environment, and adjust the display brightness of the HUD according to the light and dark degree of the environment; the overall design is also more reasonable than the existing technology, improving the comfort of the user experience. Spend.

The invention relates to an air exhausting and temperature measuring pipe for hyperthemal perfusion treatment of an abdominal cavity. The air exhausting and temperature measuring pipe comprises an air exhausting pipe body and a temperature detecting unit. The air exhausting pipe body comprises an inner pipe section stretching in the abdominal cavity and an outer pipe section located outside the abdominal cavity all the time. The inner pipe section is provided with an inflation air bag which surrounds the outer wall of the inner end of the inner pipe section. A side hoe is formed in the side wall of the inner end of the inner pipe section, and an inflation connector is arranged on the outer pipe section. The inflation connector is connected with the inflation air bag through an air pipeline located on the inner side of the air exhausting pipe body. The temperature detecting unit comprises a temperature sensing probe fixed to the inner end of the inner pipe section, and a temperature detecting display unit located outside the abdominal cavity, and the temperature detecting display unit and the temperature detecting probe are in signal connection. The air exhausting and temperature measuring pipe is novel in structure, low in cost, capable of monitoring the temperature of perfusate at any time, exhausting excessive air in the body cavity and observing whether the body cavity is filled of the perfusate, capable of improving the precision of treatment operation and achieving safety and repeatability, and capable of being widely used for clinical body cavity perfusion treatment.

The invention belongs to the technical field of solar energy utilization equipment and discloses a solar-powered water boiler. The water boiler is mainly and technically characterized by comprising a heat-collecting water tank provided with a heat-collecting pipe, wherein the heat-collecting water tank is provided with a cold water inlet and a hot water outlet which are communicated with each other through a heat exchange pipe arranged in the heat-collecting water tank; the cold water inlet is connected with a cold water pipe; the hot water outlet is connected with a hot water inlet on the water boiler through a hot water pipe; and the water boiler is provided with an auxiliary electric heating device and a boiled water outlet. In the solar-powered water boiler provided by the invention, water is subjected to heat exchange in a solar thermal collector before entering the water boiler, so that resources such as electricity, fuel gas and the like are saved and a remarkable energy-saving effect is achieved.

The invention provides a feed pile temperature measuring box using method. The using method includes the following steps of inserting a temperature measuring gun into a feed pile until the temperature measuring gun is inserted to a center position of the feed pile; opening a lock catch and a box cover, turning on a display screen, and using control keys to set a critical value of temperatures to be measured; using a temperature control probe of the temperature measuring gun to transmit temperature data in the feed pile to a temperature measuring module and displaying the data on the display screen by means of a display module; and using a buzzer of a machine body to give an alarm when the temperatures in the feed pile reach the critical value. The method is simple, convenient to use and capable of monitoring temperature conditions in the feed pile at any time.

The invention discloses an environment-friendly intelligent vehicle. The environment-friendly intelligent vehicle comprises a vehicle main body and an intelligent device; the vehicle main body comprises a vehicle body, a cab, an engine, a chassis, wheels, a tail gas treating device and electrical equipment; the tail gas treating device is of a double-layer cylindrical tubular structure, the port of an inner layer pipe which the tail gas treating device belongs to is closed, several air vents are formed in the pipe wall of the inner layer pipe, the outer port of an outer layer pipe is opened, the inner port of the outer layer pipe is closed, but several air vents are formed in the pipe wall of the inner port; the inner end of the outer layer pipe and the inner end of the inner layer pipe are connected through a bolt, a tail gas treating catalyst is placed in the inner layer pipe, and the inner layer pipe is made of an aminostyrene-styrene-acrylonitrile triblock copolymer of which the surface is modified by platinum-doped tris(2-chloroethyl) phosphate; the tail gas treating catalyst is a platinum-metal-loaded activated carbon catalyst; the intelligent device comprises a main controller, a temperature sensor, an ethyl alcohol detection module, a vehicle starter, an alarm apparatus and an SIM card module. The environment-friendly intelligent vehicle is small in environment pollution, can automatically judge whether the vehicle is drunk driven, monitor temperature in the vehicle at any time, when the temperature reaches a threshold value, the alarm apparatus can be stared for alarm, an alarm prompt short message can be sent to a driver at the same time, and a traffic accident caused by drunk driving and too high temperature in the vehicle can be effectively prevented.

The invention provides an application method of a material temperature measuring device. The method comprises the following steps that A, a temperature measurement gun is inserted into a feed pile and is inserted into a center position of the feed pile; B, a lock catch and a box cover are opened, a display screen is started, a control key is used to set a critical value of a temperature to be measured; C, a temperature control probe of the temperature measurement gun transmits temperature data in the feed pile to a temperature measurement module, and the data is displayed on the display screen via a display module; D, when the temperature in the feed pile reaches the critical value, a body carries out buzzing alarm; and E, the temperature control probe is gradually contracted towards an edge direction, and an inner wall of a box body is assembled with a thermocouple. The method is simple, usage is convenient, and the material temperature measuring device can monitor a temperature condition in the feed pile at any time.

The invention relates to an ultrahigh-pressure nonmetal core holder. The ultrahigh-pressure nonmetal core holder is characterized in that a holder main body, a seal head, a seal head pressing cap, a core, a core plug, a core plug end cap and an adjusting pressing cap are included; the two ends of the holder main body are made of metal while the holder main body and an inner core plug which are made of nonmetal meet the working condition of CT scanning and magnetic resonance imaging, therefore, part interface machining is convenient, the requirement that a drum cannot be damaged after being disassembled and assembled many times is met, and the pressure value can reach up to 100 MPa. According to the design, not only is the experiment pressure increased, but also the pressure resistance is better and the structure is more reasonable on the basis that the leakproofness is guaranteed.

The invention provides a pipeline fire protection ability testing device, comprising: a burner, used to burn the pipeline, and the flame range of the burner forms a fire area; a sensor, used to sense the fire area and / or At least one physical parameter of the pipeline and / or non-pipeline outside the fire area, and output the sensing result; the data acquisition system stores the data determined by the relationship between the material performance reserve coefficient of the pipeline and the physical parameter the warning value, calculate the physical parameter of the pipeline according to the sensing result of the sensor, and compare the physical parameter of the pipeline with the warning value, if the physical parameter of the pipeline reaches or exceeds the warning value value, the data acquisition system sends out an alarm signal. The present invention also provides a method for testing the fire resistance capability of pipelines corresponding to the above-mentioned device.

The invention discloses a system for early warning micro-adhesive destabilization by utilizing the change of temperature value in white water. The system consists of four parts: monitoring module (main component online infrared thermometer), monitoring module (main component computer), alarm module (main component alarm) and display module (main component computer). The detection range is from 0 to 100°C, and the accuracy is ±1%. It is transmitted to the monitoring computer through current transmission (high-quality signal output line) for recording and storage. Once the normal temperature value set by the white water is exceeded, an instruction will be sent to the alarm module. The alarm module Sending an instruction to the display module, the display computer and the monitoring computer are connected through a local area network, and a correct solution can be made to solve the problem. Compared with the prior art, the present invention can monitor the temperature value in the white water circulation system at any time, realizes the whole process automation, reduces labor, reduces potential safety hazards, and has high practicability.

The invention relates to a bipolar miniature fixed bed reactor combined with a photoionization mass spectrometry online detection system and method. The bipolar miniature fixed bed reactor combined with a photoionization mass spectrometry online detection system includes a bipolar miniature fixed bed reactor and an off-line cooling device and an online detection device, the bipolar miniature fixed-bed reactor is connected to an off-line cooling device and an on-line detection device respectively, and the bipolar miniature fixed-bed reactor is connected to an off-line cooling device through a transmission line; Catalytic pyrolysis; the pyrolysis reaction and the catalytic reaction of the present invention do not interfere with each other, the reactor and the heating unit can quickly separate and cool down, and can accurately analyze two different types of coke in the primary state; a high temperature valve is used between the two reactors Partition can realize intermittent continuous injection of solid fuel and real-time monitoring of catalyst deactivation. The device and reactor are small in size and the residence time of reactants is short. It is suitable for basic experimental research and is worthy of vigorous promotion.

The invention discloses accelerated garbage cleaning equipment. The accelerated garbage cleaning equipment comprises a device frame and a stirring reaction device, the device frame comprises a mounting shaft, a foundation, a main line and a handle; the stirring reaction device comprises a device base, a handle, a mixing machine, a mixing fulcrum, a control box and a receiver; the hand-held handleis fixedly arranged at the upper end of the main channel through a bolt; the receiver is fixedly arranged at the upper end of the hand-held handle; the device base is fixedly arranged at the upper endof the foundation; the mixing machine is vertically and fixedly arranged in the receiver; the mixing fulcrum is fixedly arranged on the mixing machine; the filling layer is fixedly arranged at the right upper end of the receiver; the control box is fixedly arranged on the outer side wall of the left upper end of the receiver; the display device is fixedly arranged on the control box; the fillingopening is fixedly formed in the left lower end of the receiver; the walking instrument is fixedly arranged on the filling opening; the reaction device for chemical production has the advantages of being easy to operate, convenient to use, high in stability, high in reaction rate and the like.

The invention discloses a control system and control method for a load cable cleaning and maintaining line. The control system comprises a controller, wherein the input end of the controller is connected with a wire-fracturing detecting device and a tension detecting device, the output end of the controller is connected with a paying-off device, an oil blow-drying device, a water blow-drying device, a high-pressure water cleaning device, a rough brushing device and a taking-up device, and the controller is connected with a water heating device and a temperature control device of an oil heating device through an RS485 bus. Through writing of a macro-program of a touch screen and writing of interior programs of the PLC, temperature parameters and speed parameters of the system can be detected at any time, the touch screen can detect changing of the parameters at the first time, if an abnormal condition occurs, alarming information will be generated, and safety of the system is improved.