58results about How to "With real-time monitoring" patented technology

The invention relates to a combined coal powder storage and supply system which comprises a coal powder storage tank, a weighing coal powder supply silo, a pulse-free coal powder supply device and a support; the coal powder storage tank is vertically arranged at the top of the support, the weighing coal powder supply silo is vertically arranged on the support below the coal powder storage tank, the pulse-free coal powder supply device is arranged below a discharging opening of the weighing coal powder supply silo, and a flexible connector in the center at the top of a sealing head of the weighing coal powder supply silo is connected with a discharging opening of the coal powder storage tank through a rotary valve; and a fluidization component is arranged on the outer wall of a conical hopper of the coal powder storage tank, and a coal powder anti-arching stirring device is arranged on a hopper of the weighing coal powder supply silo. The invention has compact structure, reasonable layout, automatic feeding and stable supply and can solve the problems frequently existing in the ordinary coal storage silo and the supply silo of birdnesting, bridging, rat hole, channeling, wall build-up, breakage, self combustion, and the like; and the invention can be widely used in any situation where the small and medium-sized industrial coal powder boilers are required.

The invention discloses an intelligent management system for a tool based on a radio frequency technology. The intelligent management system comprises a hardware part and a system software part, wherein the hardware part comprises an RFID (Radio Frequency Identification Device) electronic tag, a fixed reader-writer, a handheld reader-writer, an application server, a WEB server and a database server; the RFID electronic tag carries out information exchange with the fixed reader-writer and the handheld reader-writer through radio frequency; information of the fixed reader-writer and information of the handheld reader-writer are transmitted to the application server, the WEB server is connected to the database server through a backbone network, and the application server is connected to the WEB server and the database server through network equipment. According to the intelligent management system, intelligent management of each link of the tool, such as warehouse in and out, maintenance, test and abandonment, can be normalized, the speed and the accuracy for data input of each link of warehouse management are guaranteed, the whole informatization management of the life cycle of the tool is implemented, the use safety of the tool is guaranteed, and the load of a worker is reduced.

The invention relates to a high-performance alloyed spherical powder preparation device and method for laser 3D (three-dimensional) printing. The device comprises a vacuum acquirement and inflation system, an induction smelting system, an atomization powder preparation system, a power collection system and a power system. The preparation method includes that: (1) the induction smelting system selects a non-crucible induction system or a crucible induction system; (2) alloy bars are fixed on a continuous feeder, or nickel-based/cobalt-based alloy bars are put in a smelting chamber; (3) the smelting chamber, an atomizing chamber and a power collection device are vacuumized prior to be fed with inert gas; (4) induction smelting is started, when alloy reaches preset temperature, alloy droplets are enabled to enter the atomization powder preparation system, and nozzles are started to perform atomization powder preparation; alloyed power prepared in the atomization chamber is collected through the powder collection device. The device can realize mechanical control, automatic control and real-time monitoring; the prepared alloy powder is high in yield, uniform in particle size distribution, good in degree of sphericity, uniform in chemical component, good in mobility, low in oxygen content and low in hollow sphere rate.

The invention discloses a portable medical monitoring system for a new arrival suffering from a major disease. The monitoring system comprises an embedded central processing module, a physiological and biochemical parameter acquiring and processing module, a human-computer interaction module, a data storing and transmitting module, a power supply management module, a battery and an alternating-current power supply adapter, wherein the functional modules are used for acquiring, processing, analyzing and displaying the physiological and biochemical parameters including body temperature, degree of blood oxygen saturation, electrocardio, heart rate, breath, blood pressure, bilirubin and acceleration of a new arrival patient concertedly and orderly in real time under the unified control of the embedded central processing module, storing and transmitting the physiological and biochemical parameters and diagnosis and treatment information of the new arrival patient, receiving and executing diagnosis and treatment commands and information of a monitoring host and the human-computer interaction module, and performing early-stage preliminary diagnosis on the major disease causing brain paralysis of the new arrival.

The invention discloses a water quality online monitoring system and method based on the Internet of Things, which is characterized in that it includes a sensing node, a water quality data cloud platform of the Internet of Things, a background server, and a mobile monitoring terminal; the sensing node is used for on-site data Acquisition, acquisition and real-time display of water quality pollution parameters at monitoring points, and automatically judges whether sound and light alarms are required; the background server collects water quality sensor data of sensing nodes through the AD analog-to-digital conversion circuit integrated in the chip, and uses I/O Port to collect temperature sensor data, use SPI serial peripheral interface to communicate with SD card, drive the wireless data terminal of 3G communication module through USART serial port, use ordinary I/O port to simulate communication sequence to drive LCD screen and connect keyboard, which is convenient for system development Debugging; the mobile monitoring terminal is connected to the Internet of Things water quality data cloud platform through the Internet to remotely monitor the water quality. The invention has the advantages of simple structure, low use and maintenance cost, and superior performance compared with the same type of products.

The invention discloses a photovoltaic power monitoring system based on a cloud platform. The photovoltaic power monitoring system comprises a data acquisition and processing terminal, a cloud server terminal and a monitoring terminal, wherein the data acquisition and processing terminal is connected with the cloud server terminal; the cloud server terminal is connected with the monitoring terminal; the data acquisition and processing terminal comprises a photovoltaic power supply module, a temperature sensor, a wind speed sensor, a solar irradiance detection module, a voltage detection module, a current detection module, a data conditioning module, a data processing module, a DSP module and a data transmission module. According to the photovoltaic power monitoring system, various sensors for temperature, voltage, current, irradiance and the like are utilized to collect information of a power generation system site, various data of a photovoltaic power generation system can be synchronously measured in real time, the stored database information can provide a basis for future scientific research, and a foundation is laid for improvement and enhancement of the photovoltaic power generation technology.

The invention provides an intelligent regulation and control system of a clean room. The system comprises an operation station, a communication interface controller, an intelligent control device, clean room operation equipment and clear room parameter collection equipment, wherein both of the clear room parameter collection equipment and the clean room operation equipment are in signal connection with the intelligent control device, and the intelligent control device is connected to the operation station through the communication interface controller. According to the intelligent regulation and control system of the clean room provided by the invention, the operation station can master the working state of the clean room operation equipment, realize remote start and stop and adjust the parameters of the clean room, thereby greatly perfecting and improving the system management level, manual layer-by-layer start, control, management and regulation of the clean room operation equipment are converted into automation, informatization, networking and intelligence, and the intelligent regulation and control system integrates remote automatic control, real-time monitoring, energy saving, consumption reduction and other human-based management service functions.

The invention relates to a mechanical processing and manufacturing safety protection alarm system. The detailed process is as follows: (1) a monitoring and early warning platform accesses information such as the temperature, the humidity, the combustible gas concentration, the carbon monoxide gas concentration, monitoring video, fire alarm and the like acquired by various sensing devices in a front-end sensing and monitoring system; (2) an information display service system comprises functions of three-dimensional modeling, dynamic display and spatial query; (3) the content of real-time monitoring comprises 1, environmental parameters, 2, the gas concentration and 3, video; (4) intelligent judgment processing comprises 1, state judgment processing and 2, intelligent video analysis; and (5) an alarm reminding service. The system provided by the invention has the functions intelligent automobile part product state information acquisition, three-dimensional display, real-time monitoring, intelligent judgment processing and alarm reminding service; the intelligent automobile part product safety monitoring level can be improved, and a purpose of enhancing the accident and disaster prevention ability is achieved ultimately.

The invention discloses a monitoring camera. A telescopic motor is adopted to realize the telescopic adjustment of a telescopic rod, and further the height adjustment of a monitoring camera main bodyis realized according to the actual needs. The monitoring camera is convenient to use, through the clamping between a clamping groove and the top of the telescopic rod, a connecting base can be pushedconveniently, and a damping and buffering effect is achieved through a damping gasket between the top of the telescopic rod and the top of the inner wall of the clamping groove, the device damage caused by the too fast telescopic rod stretching is avoided, and an L-shaped side plate is installed through an installing bolt. An access control system is adopted to realize the safety anti-theft effect of the monitoring camera main body, the monitoring camera main body can be opened only after being unlocked by the unlocking unit, otherwise, an alarm lamp is used for prompting the related personnel to pay attention and perform timely processing. By adopting the storage cloud, the function of timely storing the video information in the monitoring camera main body is realized, and the information in the storage cloud can be accessed through the remote control center after authority verification of authority access, so that the real-time monitoring is realized.

The invention relates to an intelligent regulation device for remote regulation and control of an agricultural planting environment by utilizing mobile-phone application software. The intelligent regulation device comprises a data acquisition unit, a regulation and control unit and a water circulation unit, wherein the data acquisition unit comprises a temperature and humidity sensor, a soil detector, a camera and a pipeline pressure sensor; the regulation and control unit comprises a central processing unit, a wireless signal receiver, an electronic control unit and an intelligent mobile phone; application intelligent irrigation software is arranged inside the intelligent mobile phone; and the water circulation unit comprises a water pump controller, a spray controller and a motor controller. The intelligent regulation device provided by the invention has the characteristics of high water-control precision, perfect automation degree, less manual demand, real-time monitoring and control, and high water resource utilization rate.

The invention relates to the field of converter equipment, and discloses a remote-control oil cooling special rectification power supply device, which comprises a rectification transformer room, a rectification room, an oil storage room and an integrated oil air circulation cooler, wherein the rectification room and the oil storage room are arranged at the front side of the rectification transformer room in a vertical parallel mode and connected with the rectification transformer room as a whole. The above rectification device is also matched with a remote control system for enabling an operator to carry out remote monitoring and control on the rectification power supply device via the internet. The remote control system comprises a remote monitoring server, a monitoring terminal, a communication transmission unit, an information collector and an equipment controller, wherein the monitoring server, the monitoring terminal and the communication transmission unit are all accessed to the internet; and the information collector and the equipment controller are connected with the communication transmission unit via a data channel. The remote-control oil cooling special rectification power supply device has the advantages of high-efficiency management, integration, high automatic degree, strong operability and the like.

The invention discloses a negative control terminal communication interface bidirectional tester based on electricity larceny preventing device. The tester comprises a shell (2). A display (1), a state indicating lamp (3), an operating panel (4) and an RS485 wiring terminals are disposed in front of the shell (2), a battery case (6) is disposed at the bottom of the shell (2), a 220V AC (alternating current) power supply interface (7) is arranged on the side of the shell (2), and an electronic circuit formed by mounting electronic devices on a circuit board is arranged in the shell (2). Reliability of computer test is utilized, the requirements for convenient carrying and simple operation of field test are satisfied, communication failure can be checked easily, and help is provided for communication networks for collecting power application information of power users of national power grid companies.

The invention discloses a WSN-based environmental quality monitoring system. The system comprises a sensor node, a ZigBee-IP gateway and a user monitoring terminal. The sensor node comprises a master control module, a sensor module and a transparent transmission module. The ZigBee-IP gateway comprises a ZigBee coordinator module and a Mini2440 data processing module. The user monitoring module adopts a bootstarp front end frame constructed user monitoring Web page. Through three sensors, humiture, illumination and dust parameters of an ambient environment are acquired at real time. A user can directly visit a corresponding website via a computer connected to the Internet so as to finish environmental monitoring of a target area. The system provided by the invention has characteristics of monitoring area randomness, expandability, convenient installation, simple maintenance, real-time monitoring and the like.

The invention relates to a molecular detection method of salmonella. According to the molecular detection method, a single primer isothermal amplification method is adopted, a specific sequence of a salmonella invA gene is taken as a target sequence, SYBER Green II is taken as a fluorescent dye, and amplification signals are detected through real-time fluorescent quantitative PCR (Polymerase Chain Reaction). The invention further relates to application of the molecular detection method. The detection method disclosed by the invention is high in sensitivity, strong in specificity and sensibility and short in consumed time, has relatively low requirements on template DNA, and is simple and convenient.

The invention relates to an automatic production process of raw material wires of pneumatic row nails. The process is characterized by comprising a wire drawing machine, a flatting mill and a wire rewinding machine; the raw material silks 2 are discharged from a wire release machine, are fed in the wire drawing machine 7 via an automatic protection device 3, and are stretched to thin iron wires through synchronous operation of a wire drawing tower wheel 5 and a wire drawing mold on the wire drawing machine 7; the thin iron wires are flattened to flat wires by a traction tower wheel 6, a wire guide wheel 4, a straightener 8 and a roller; the rolled flat wires are wound on a spool of the wire rewinding machine 15 by a polish rod wire arranger 13; the production of finished models of flat wires 17 of the pneumatic row nails is finished; the whole technological process adopts an automatic control system and precise three-machine linkage control; and an automatic control touch screen 16 monitors and controls in real time. The process has the advantages of advanced process, high production efficiency, simple structure, reasonable design, good energy saving effect, reduction of raw material cost, labor saving, high production efficiency, easy operation, high safety and stability and excellent practicability and promotion values.

The invention discloses a positioning alarm medical wrist strap capable of preventing a patient from getting lost. The positioning alarm medical wrist strap comprises a shell, wherein the front surface of the shell is fixedly connected with a display screen; the bottom of the front surface of the shell is fixedly connected with a positioning module; the bottom of the shell is fixedly connected with a first connecting band; a fixing hole is formed in the front surface of the first connecting band; the top of the shell is fixedly connected with a second connecting band; a wrist strap buckle is mounted at one end, which is far away from the shell, of the second connecting band; a temperature detection probe and a heart rate detection probe are respectively mounted on the back surface of the shell from top to bottom; and a button is arranged on the right side of the shell. The problems that an existing medical wrist strap does not have a positioning alarm function, family members or nurses are far away from the sight of the family members or nurses by accident in the hospitalization period and are inconvenient to find, great potential safety hazards are caused to the patient, meanwhile, the heart rate and the temperature of the patient cannot be monitored in real time, and the using effect is poor particularly for patients suffering from cardiopulmonary diseases are solved.