34results about How to "Convenient monitoring and management" patented technology

The invention relates to a network monitoring system for computer hardware processing parameters, belongs to the technical field of computers and aims to overcome a defect that existing computer room environment monitoring system cannot directly monitor computer hardware processing parameters and relative operation systems processing parameters. Accordingly, the invention provides the network monitoring system of computer hardware processing parameters. The network monitoring system comprises a client side and a server side. The client side and the server side are connected in a networking mode. The client side comprises hardware processing parameter acquiring unit, an operation system parameter acquiring unit and a client side network communicating unit. The server side comprises a user interface controlling unit, a parameter processing unit and a server side network communicating unit. The client side acquires various hardware processing parameters and processing parameters provided by an operation system of the computer in regular times, and transmits the parameters to the server side through the network; the server side receives the various parameters transmitted from the client side, determines processing state of the client side, saves the data, and further updates the user interface and displays the state of the client side.

A transducer of dust concentration is prepared as setting dust chamber in shell, arranging dust sampling head at one side of dust chamber, arranging fan at another side of dust chamber and setting photoelectric receiving unit at top of dust chamber.

The invention discloses an unmanned aerial vehicle flight control method and system for plant protection based on farmland image feature identification. The method includes the following steps: acquiring an original image of a farmland; performing gray processing on the original image through RGB analysis, taking the maximums of the brightness of three components after the original image undergoesgray processing as the gray values of the gray scale image of the original image; segmenting the gray scale image of the original image by using a regional segmentation method and an edge detection method, then performing binaryzation on the gray scale image of the original image through a multi-channel digital image, obtaining a farmland feature image which contains the features of a target object; extracting the features from the farmland feature image, obtaining the ridge features of the farmland; performing feature dimension reduction on the ridge features through the PCA, obtaining a ridge feature matrix which contains a ridge feature vector; and introducing the ridge feature matrix to an unmanned aerial vehicle, and based on the current coordinate of the unmanned aerial vehicle andthe coordinate of the ridge in the ridge feature matrix, obtaining a flight path of the unmanned aerial vehicle.

The invention discloses a method for detecting a connection loss of a terminal, and the parameters for detecting the connection loss are added to the subscription data of the terminal. The method comprises that a network-side device obtains the subscription data of the terminal after receiving an attach request from the terminal, performs a connection loss detection for the terminal and reports a connection loss when the connection loss of the terminal is detected. The invention also discloses a connection loss detection apparatus for realizing the above method. According to the invention, the detection of whether the connection of the terminal is lost is realized by configuring a loss detection timer and the terminal status is monitored at a cost of a relatively small change of the protocol. Therefore, the drawbacks in the management of the terminal in the prior art are eliminated, and the monitoring management of the terminal is greatly facilitated.

The invention relates to the technical field of remote monitoring, in particular to an industrial gas data collecting and monitoring device. The industrial gas data collecting and monitoring device comprises a first data collecting system which utilizes a wireless transmission mode, a second data collecting system which utilizes a wire transmission mode, a data transmission network, an application server and a real-time data base server. The first data collecting system, the second data collecting system, the application server and the real-time data base server are connected with the data transmission network. The first data collecting system and the second data collecting system transmit collected gas data to the application server through the data transmission network, and the application server processes the gas data and transmits the gas data to the real-time data base server, so that the gas data are stored into the real-time data base server. The industrial gas data collecting and monitoring device solves the problems that gas data of gas users who are widely distributed in a complex site condition are not easily collected and transmitted when traditional type data collecting monitoring is conducted, and ensures completeness and accuracy of gas process data.

The invention provides a method for monitoring and managing an industrial on-site bottom layer device through expression analysis. The method comprises the steps that firstly, expression configuration is conducted by a user, wherein an operand belonging to the name of a monitoring unit in operands contained in an expression is surrounded by two single quotes, an operational character contained in the expression must belong to operational characters defined in advance, and an immediate operand contained in the expression must be within a value range defined in advance; secondly, the legality of the expression is verified; thirdly, expression analysis and calculation are conducted, a calculation result is stored for monitoring and managing the industrial on-site bottom layer device. According to the method, identification of the operand in the expression analysis process is achieved, the legality of the expression can be better verified, the types of stack elements can be rapidly identified in the process of expression calculation, rapid calculation is facilitated, the operation performance of a data statistical system is improved, and control feedback of the on-site bottom layer device is rapidly achieved.

The invention discloses a device for vibration monitoring data of a turboshaft engine. By means of the device, the problems that factors of hovering, low-altitude flying and the like of existing helicopters are very likely to cause damage, abrasion and corrosion of an engine, besides, factors of installation, use, maintenance and the like of the engine have an influence are solved. The device comprises a main control chip ARM, a high-speed Ethernet chip W5300 connected with the main control chip ARM, a RJ-45 port connected with the high-speed Ethernet chip W5300, a data collection chip FPGA connected with the main control chip ARM, a simultaneous dynamic random access memory (SDRAM) connected with the data collection chip FPGA, an A/D collector connected with the data collection chip FPGA and a signal conditioner connected with the A/D collector. By means of the scheme, the purpose of improvement of the durability and reliability of the engine is achieved, and the device has very high practical value and popularization value.

The invention relates to a monitoring data processing method and device, computer equipment and a storage medium. The method comprises the following steps: determining the type of a monitoring target, and determining at least one monitoring dimension matched with the type and at least one monitoring index corresponding to each monitoring dimension; and when the monitoring target is monitored, respectively collecting to-be-processed monitoring data corresponding to the monitoring indexes; and comparing the monitoring data corresponding to the monitoring indexes with corresponding preset comparison data to obtain index monitoring results corresponding to the monitoring indexes; performing anomaly analysis processing on the index monitoring result, and determining an overall monitoring result corresponding to the monitoring target, wherein the overall monitoring result is used for reflecting the abnormal condition of the monitoring target in the overall situation. By adopting the method, the monitoring efficiency can be improved, and monitoring management is facilitated.

The invention discloses a vehicle number monitoring method and device and electronic equipment. The method comprises the steps: acquiring electronic fence information of a line; acquiring an actual running position point of a vehicle; calculating running position point state information based on the running position point and the electronic fence information, wherein the running position point state information comprises a starting point state located in a line starting point area, an end point state located in a line end point area, or a peripheral state located in an area outside the line starting point area and the line end point area; and determining the number of vehicles according to the change of the state information along the time axis. According to the invention, the monitoring problem of the existing vehicle round trip times is solved and is always in a pure manual monitoring state; the problem of data loss caused by reasons such as untimely information recording, high concentration difficulty and the like due to the fact that the number of roundtrip times of the vehicle is recorded in paper recording, card receiving and card sending modes and the like is solved, and thenumber of roundtrip times of the engineering vehicle can be well monitored and managed.

The invention discloses an intelligent modular low-voltage distribution cabinet which comprises a plurality of circuit elements. Incoming ends and outgoing ends of the circuit elements are designed into blocky shells integrally connected with the circuit elements, three parallel first through holes are formed in each shell, metal internal threads connected with three-phase wire terminals of the circuit elements are coaxially arranged in the first through holes, and the first through holes in the outgoing end of one circuit element and the first through holes in the incoming end of another circuit element are vertically aligned and then serially connected by screws. Various circuit elements are designed to be standard modular, circuit connection portions are only provided with copper plates and a small quantity of communication cables, secondary connection is omitted, connection is safer and more reliable, and maintenance is more facilitated. Besides, if load increase is found in the running process, capacity can be rapidly expanded, and the maximum loop number of the single cabinet is large.

The invention relates to an industrial robot distributed control system middleware framework, which is integrally located above a physical layer and an operating system and below an application layer and comprises an abstraction layer, a component layer, an equipment management layer and a service layer, the abstraction layer is connected with the physical layer and the component layer, the component layer is connected with the equipment management layer, the equipment management layer is respectively connected with the service layer and the application layer, and the service layer is connected with the application layer. By adopting the middleware framework provided by the invention, industrial robot business scene application developers can conveniently realize business development, cooperative control and monitoring management of robots of different manufacturers in the same scene.

The invention discloses a large-scale complex project task management system. The system comprises a related personnel registration unit, a competition planning unit, a competition result acquisition and medal statistics unit, a task reminding and issuing unit, a project statistical analysis unit and an evaluation management unit. The invention belongs to the technical field of informatization management, and particularly provides an information management system which not only can be used for supervising the progress of engineering projects such as competition field construction, but also can be used for supervising related progresses of various competitions and competitions in the competition process. And meanwhile, the large-scale complex project task management system has a good monitoring and management effect on distribution of logistics tasks in a match, the completion condition and the completion quality.

The invention discloses an LED screen remote monitoring system based on server active push technology. The system comprises a perception module, a transmission module and an application module. The perception module comprises a plurality of temperature and humidity sensors, a plurality of illumination sensors, a plurality of smoke sensors and a collection end ZigBee module connected with the temperature and humidity sensors, the illumination sensors and the smoke sensors. The transmission module comprises an IOT (internet of things) gateway, a remote server and an LED screen font library card, which are connected in sequence, wherein the IOT gateway is networked with the collection end ZigBee module through a receiving end ZigBee module. The application module comprises an LED screen and a client end. The remote server is internally embedded with a socket active push module, wherein the socket active push module is communicated with the LED screen through a sending GPRS. The LED screen remote monitoring system based on server active push technology allows administrators to be able to carry out monitoring management in a real-time, accurate and convenient manner.

The invention discloses an underground water monitoring detector for geotechnical engineering exploration. The underground water monitoring detector structurally comprises a display body, a display screen, a connecting wire and a detection column; the display screen is arranged on the display body, a connecting wire is arranged at the bottom of the display body, the display body is electrically connected with the connecting wire; the tail end of the connecting line is connected with a detection column. The detection column comprises a column body, a first arc tube, a second arc tube, a bottomtube, a tube body and a sliding block; the head ends and the tail ends of the first arc pipe and the second arc pipe are horizontally attached and fixed. A column body is arranged at the top end of the joint of the first arc pipe and the second arc pipe; the column body, the first arc pipe and the second arc pipe are of an integrated structure. Through the design of the first arc tube, the secondarc tube and the sliding blocks, the two sliding blocks are in contact with each other to form a closed circuit after the first arc tube and the second arc tube move respectively when the water levelrises or falls, so that the display body displays, the energy consumption is low, and the monitoring management is more convenient.

A medical image transmission method, a transmission center and a terminal are provided. The transmission center and the terminal both comprise a SIP communication module and a message communication module, a medical image point-to-point transmission is completed between a transmitting terminal and a receiving terminal based on a SIP protocol communication and a message communication dual channel.When the transmit terminal and the receiving terminal cannot communicate with each other, the transmitting terminal transmits the medical image to the receiving terminal through a transmission center.The invention solves the problem of fast transmission of medical images under the Internet environment, and ensures the safety, completness and correctness of image transmission.

The embodiment of the invention relates to the field of Internet of things and discloses a data acquisition and processing method of a sensor. The data acquisition and processing method comprises thefollowing steps that the sensor acquires product state data in an ultra-low power consumption state; a first detection signal is generated for representing whether the state of the sensor is normal ornot according to the product state data, and the first detection signal is sent to a processor; wherein the first detection signal is used for awakening the processor when the state of the sensor isrepresented to be abnormal; and the processor acquires the product state data after being awakened by the first detection signal, and calculates the state of a product according to the product state data. The data acquisition and processing method of the sensor is beneficial to acquiring the state of the product and is convenient to detect and manage the product.