72results about How to "Know the temperature in real time" patented technology

The invention provides a cooling cavity and a semiconductor processing device. The cooling cavity comprises a bearing device, a perspective window, a reflector and an infrared thermoscope; the perspective window is arranged in the wall of the cooling cavity, and infrared light radiated by a processed workpiece irradiates on the reflector via the perspective window; the reflector is arranged in the outer side of the cooling cavity to reflect infrared light irradiate on the reflector to the infrared thermoscope; and the infrared thermoscope receives the infrared light reflected by the reflector, carries out calculation according to the intensity of the infrared light, and thus, obtains the temperature of the processed workpiece. The cooling cavity can prevent the problem of wafer crack or film quality decrease or low production power of equipment due to too high/low cooling speed.

The invention provides a boiler monitoring method based on the Internet of things. The method comprises steps that, work index parameters of boilers are acquired; whether a disturbance signal is contained in the work index parameters is determined; when the disturbance signal is not contained in the work index parameters, the work index parameters are transmitted to a central control computer; whether the boilers corresponding to the received work index parameters are in fault is detected, when the boilers corresponding to the received work index parameters are in fault, the work states of the boilers are adjusted according to a preset model; work index parameters before and after adjustment are displayed in a graph mode. Through the boiler monitoring method, a problem of error alarming during monitoring caused as the disturbance signal is contained in shake-up signals in a traditional monitoring mode is solved, the monitoring accuracy rate is improved, moreover, the work states of the boilers can be monitored when a user is not on site, and safety coefficients and work efficiency of the boilers are improved.

The invention provides a logistics tray. The logistics tray comprises a tray body and supporting bases arranged on the tray body, wherein a groove and a liquid crystal display screen are arranged on the edge of the tray body; an energy storage device is placed in the groove; a pressure sensor is arranged at the middle part of the tray body; a GPS positioning device, a temperature sensor and a humidity sensor are further arranged on the side edge of the tray body; a photoelectric conversion device is further arranged on the tray body; the energy storage device is connected with a microprocessing unit; the microprocessing unit is connected with the liquid crystal display screen, the pressure sensor, the GPS positioning device, the temperature sensor and the humidity sensor; the photoelectric conversion device is connected with an inverter; the inverter is connected with a controller; the controller is connected with the energy storage device. The logistics tray, provided by the invention, has a variety of functions, not only improves the working efficiency, but also endows work with much fun.

The invention relates to a boiler monitoring method based on an internet of things. The method comprises the steps of: obtaining working index parameters of a boiler; encrypting and transmitting the working index parameters; detecting if the boiler corresponding to the received working index parameters is broken down, and if so, adjusting a working state of the boiler according to a preset model; and giving alarm sound when the boiler is broken down and cannot be adjusted according to the preset model. The method solves the problems of high monitoring cost and low efficiency in a traditional mode, and can monitor the working state of the boiler under the condition that users are not on spot, so that the safety coefficient and the working efficiency of the boiler are improved.

The invention provides a wheel hub temperature monitoring and control voice prompt device. According to the device, each temperature measurement device is fixed to one wheel hub; a temperature display screen comprises a plurality of display areas, and each display area is connected with the corresponding temperature measurement device and displays the temperature of the corresponding wheel hub monitored by the temperature measurement device; a temperature alarm is connected with the temperature measurement devices and used for giving out a sound prompt when the temperature of one or more wheel hubs is higher than preset temperature; one end of each water spraying device is connected with a water outlet of a water tank, the other end of each water spraying device is connected with a plurality of water pipes, each water pipe is aligned with one wheel hub, and a water pipe outlet of each water spraying device is provided with an electromagnetic valve; a microcontroller is connected with the temperature measurement devices and the water spraying devices and used for analyzing and judging the temperature monitored by the temperature measurement devices and controlling turn-on and turn-off of the electromagnetic valves of the water spraying devices; a water level sensor is fixed in the water tank and used for monitoring water level data of the water tank; a water level alarm is connected with the water level sensor and used for giving out a warning when the water level in the water tank is lower than a preset water level.

The invention relates to an in-vehicle oxygen concentration and temperature detecting and risk treatment device. The device comprises a data collecting module, a central control module, an oxygen generating module, an automatic alarm module, a power management module and a network communication module. The vehicle-mounted device is combined with an internet of things cloud platform, so the in-vehicle oxygen concentration and temperature can be known by a vehicle owner in real time. On the basis of a traditional oxygen detector, double-warning functions are added. Through presetting risk valuesof the oxygen concentration and temperature, an alarm can be sent to the outside of the vehicle and the vehicle owner can be informed in time while a dangerous situation occurs. While it is detectedthat the oxygen concentration is lower than a preset value, a chemical reaction can be automatically generated and oxygen is released, so the anoxic condition is remitted temporarily.

The invention discloses a gynecological care sterilizer with a temperature controller. The gynecological care sterilizer comprises an incubator. A carrying plate is welded at the top of one side of the incubator, a sliding slot and a sterilizing slot are formed in two sides of the top of the carrying plate respectively, a rubber plate is movably mounted in the sliding slot, a sliding rod is fixedly connected with the top side of the rubber plate, and the top end of the sliding rod extends above the carrying plate to be fixedly connected with a button. The outer side of the sliding rod is movably sleeved with a spring, the bottom end of the spring is fixedly connected with the top side of the rubber plate, one end of an L-shaped rod is welded to the top end of the spring, and the other endof the L-shaped rod is welded to the top of the carrying plate. A first hole and a second hole are respectively formed in the inner walls of the two sides of the sliding slot. The gynecological care sterilizer has the advantages that the gynecological care sterilizer is reasonable in design, high in practicability and convenient to operate, heated disinfectant is sucked into the sterilizing slot of the carrying plate conveniently, convenience is brought to medical personnel, the disinfectant does not reflow to avoid contamination, and usage is facilitated.

The invention belongs to the technical field of boilers, and particularly relates to a boiler monitoring system based on the Internet of Things. The boiler monitoring system comprises boilers, sensors connected to the boilers and used for collecting the work index parameters of the boilers, a controller connected to the sensors and used for processing the work index parameters, a communication module connected to the controller and used for transmitting the processed work index parameters, a central control computer connected to the communication module and used for monitoring the work states of the boilers, and a mobile terminal connected to the central control computer and used for inquiring the monitoring results of the boilers. According to the boiler monitoring system, the work index parameters of the boilers are collected through the sensors, the controller carries out digital-to-analogue conversion on the received work index parameters, the communication module sends the processed work index parameters to the central control computer for displaying, and therefore the boilers can be monitored timely and accurately, safety accidents are avoided, the safety factor of the boilers is increased, and the work efficiency of the boilers is improved.

The invention discloses an intelligent active heat preservation and drainage system for a highway tunnel. The intelligent active heat preservation and drainage system comprises a drainage device and a heating device; the drainage device comprises a central drainage ditch arranged above a maximum freezing line of a tunnel, longitudinal drainage concealed pipes and a transverse drainage pipe; the heating device comprises a control unit, and an electric tracing band and a temperature sensor connected with the control unit; and the electric tracing band is laid in the central drainage ditch and the longitudinal drainage concealed pipes in an axial direction, the temperature sensor is used for monitoring an internal temperature of the central drainage ditch and the longitudinal drainage concealed pipes, the control unit outputs action signals of the electric tracing band according to received temperature parameters, and the intelligent active heat preservation and drainage system can meet an anti-freezing heat requirement of a tunnel drainage system under a combination of different depths of frozen soil and different burying depths of the longitudinal drainage pipes, and solves problems of tedious construction and engineering waste under deep burying of the tunnel drainage system of a highway in a cold region.

The invention discloses a blanket for an infant. The blanket comprises a blanket body, a thermometer, an indicator lamp, a microprocessor, a GPRS (general packet radio service) communication module, a temperature sensor and a power module; the thermometer, the indicator lamp, the GPRS communication module and the temperature sensor are respectively connected with the microprocessor; the thermometer and the temperature sensor respectively monitor the body temperature of the infant and the environment temperature in real time and transmit corresponding information to the microprocessor, and the corresponding information is outwardly transmitted via the GPRS communication module after being processed by the microprocessor. The blanket for the infant has the advantages that the temperature of the inside of the blanket can be measured in real time, and the temperature information is outwardly transmitted via the GPRS communication module, so that a guardian of the infant can know the temperature of the inside of the blanket in real time, and clothes can be put on the infant or can be taken off from the infant.

The invention discloses a determining device for growth performances of pigs and a determining method thereof. The determining device is arranged in a hog house and comprises a food gathering part, a water drinking part, a weight measuring part, an environment gathering part and a control processing unit, wherein the food gathering part, the water drinking part and the weight measuring part are isolated from one another. According to the invention, the food gathering part, the water drinking part and the weight measuring part are isolated from one another and are connected with one another through one-way valves, so that the pigs only can move along the fixed motion route of the food gathering part, the water drinking part and the weight measuring part; manual intervention is not required; the device can accurately and automatically collect the related data; the related data, including feed conversion ratio, daily gain, feed intake, and the like, in all stages of the pigs can be known in time.

The invention discloses an automobile seat control system which comprises a first water bag, a second water bag, a water pumping system, a pressure sensor, a control chip and the like which are arranged on a seat, pressure data changes of the cushion part and the backrest part of the seat are monitored through the pressure sensor, and when the pressure data monitored by the pressure sensor is obviously reduced, it indicates that the driver inclines forwards, the control chip controls the water pumping system to pump water to the first water bag, so that the hip of the driver descends along with compression of the first water bag, the gravity center of the driver is lowered, meanwhile, the pumped water is supplemented into the second water bag to enable the second water bag to expand, and the elastic belt is driven to pull the waist of the driver, and buffering protection is provided for the driver.

The invention discloses a livestock body temperature image processing method based on artificial intelligence and active gun-ball linkage. The method comprises the steps of constructing a livestock breeding house building information model; using a gun-ball linkage mode to locate the livestock abnormal stay position and the livestock body center, and analyzing the livestock body surface temperature in combination with a thermal imaging technology; and positioning a ventilation area by combining a building information model to analyze the ventilation area temperature. By utilizing the invention, uninterrupted body temperature detection is avoided, the power consumption is reduced, the detection and measurement efficiency is high, the detection precision is high, and the real-time supervision and management of supervisors are facilitated.

The invention discloses a low-noise high-heat-dissipation type automobile alternating-current generator. The generator comprises a front end cover, a rear end cover, a rotor and a stator. The interior of the front end cover is fixedly connected with one end of the rotor through a front rolling bearing. The interior of the rear end cover is fixedly connected with the other end of the rotor through a rear rolling bearing. A rotating shaft at one end of the rotor penetrates through the front end cover and is fixedly provided with a belt pulley. Stators are fixedly mounted in the front end cover and the rear end cover through O-shaped rings with L-shaped sections. According to the invention, a regulator and a rectifier bridge are moved out of the outer side of the rear end cover, so heat dissipation performance is enhanced; the regulator and the rectifier bridge are wrapped by a cover made of plastic materials, and through effective cooperation of the cover and the first heat dissipation hole, the second heat dissipation hole and the third heat dissipation hole, the heat dissipation performance of the generator is greatly improved; the power generation efficiency of the generator is improved; the service life of the generator is prolonged; and normal operation of the heat dissipation fan during air suction and heat dissipation is guaranteed.

The invention discloses a smart campus card management system based on the Internet. The system comprises a magnetic card body, wherein a control screen, a scanning module and an alarm button are mounted on the front face of the magnetic card body in sequence from top to bottom; LED lamp beads are mounted on the top of the magnetic card body; the interior of the magnetic card body is a cavity structure; a microcontroller, a card reading chip, a GPS positioned, a data comparer, a feedback module, a first wireless transmitting and receiving module and a power supply device are arranged in the cavity; and a temperature sensor is mounted at a side part of the magnetic card body. According to the smart campus card management system based on the Internet provided by the invention, through matching of the alarm button, the microcontroller, the GPS positioned, the first wireless transmitting and receiving module, the power supply device and a central processing unit, when a student is in a danger environment, a campus safety manager can be informed immediately by triggering the alarm button, the body safety of the student can be protected well, and the system is high in practicability and is easy to popularize and use.

The invention discloses a manual coffee machine which comprises a machine, a pressure rod and a coffee filter screen box. A control switch is arranged on the surface of the machine. The manual coffeemachine has the advantages that pressure rod pushing and releasing actions can be repeatedly carried out, accordingly, a piston can move in a piston cavity, vacuum and pressurization change in the cavity can be generated, vacuum water suction and pressurization drainage in the cavity can be induced, water with pressures can be pushed into the coffee filter screen box, the manual coffee machine hasfunctions of extracting coffee under the pressures and squeezing the coffee from a coffee outlet, accordingly, the traditional electric coffee processing modes can be replaced, the push-pull speeds of the pressure rod can be controlled by users in real time, the coffee extraction pressures and outlet speeds can be acquired, the coffee production quality and capacity can be guaranteed, and the manual coffee machine is convenient to use; the manual coffee machine is provided with a temperature sensor, real-time temperature values of the water can be transmitted to a display screen to be displayed on the display screen, and the users can know the temperatures of the water in real time and accordingly can know the temperatures of the manufactured coffee.

The invention discloses a refrigeration device (1) and a storage container (2) of the device. The storage container (2) comprises a heat insulation shell (20) which is provided with a storage space (21), and the storage container (2) is provided with cooling units (22 and 22') used for cooling the storage space (21). When the storage container (2) is arranged outside the refrigeration device (1), the cooling units (22 and 22') perform cooling heat preservation on the storage space (21), the shell (20) isolates heat exchange between the exterior environment and the storage space (21), low-temperature environment of the storage space (21) is maintained, and long-time freshness of food is maintained. Compared with the manner that food is stored in the refrigeration device (1), the container has the beneficial effects that the storage container (2) is used, a user can quite conveniently store and use food outside the refrigeration device (1), particularly for the instant food such as cold dish, salad, sashimi and the like, the low-temperature state of the food can be maintained only on the dining table, and the user can eat quite conveniently.

The invention relates to a laser shot peening device suitable for a plate-shaped sample. The laser shot peening device suitable for the plate-shaped sample comprises a power device, a transmission device, a lens assembly device and a tank device sequentially arranged along the horizontal direction, wherein the power device comprises a motor; the motor is in transmission connection with a gear; thegear is connected with a support table through a longitudinal rack; the motor is used for driving the gear to rotate, so that the support table moves along the longitudinal rack in a reciprocating way; the transmission device comprises a support table; the lens assembly device is arranged on the support table and comprises a laser emission instrument; a laser beam emitted by the laser emission instrument enters the tank device through the lens assembly; the tank device comprises a protection tank; a reflecting mirror is arranged in the protection tank; and the sample is located on a path of alaser beam reflected by the reflecting mirror. The laser shot peening device suitable for the plate-shaped sample provided by the invention is easy to implement in a lab, simple to operate and less influenced by the environment.