174results about How to "Realize centralized monitoring" patented technology

The invention discloses an object intelligent monitoring system which comprises a monitoring center, an identification system, an entrance guard system, an alarming system, a monitoring system and a regulation system. The monitoring center is used for concentratedly processing data information submitted by each system and giving a control order. Meanwhile, as a data center of the system of the invention, the monitoring system is used for providing data service for local operation and remote control. The invention also relates to a method for the object intelligent monitoring system. The method adopts a high-efficient and reliable intelligent identification technology of RFID for management of objects in an individual, informationized and intelligent manner, specifically including warehousing, borrowing, returning, examining, discarding, etc. of the objects. Meanwhile, environment factors of an object intelligent warehouse are regulated and an early alarming is conducted to realize an integral monitoring of both the objects and the environment, thereby fully meeting the requirements for security, effectiveness, timeliness and reliability of the object warehouse.

The invention relates to a real-time monitoring system for the loading, the unloading and the tallying of containers, which comprises a video monitoring system based on the digital video technology and the network transmission by adopting a BOSCH full-digital and distributed network monitoring system. A digital monitoring system is composed of a collecting head for front-end images, a video camera coder, client software, and a video control and management server, and used for monitoring container numbers and container damage, checking lead seal, and monitoring the container position in a cabin. The distributed network monitoring system comprises a network exchanger and an enterprise local area network. A front-court monitoring centre is arranged in a tallying room on the bridge crane working site; and a main control centre is arranged in a remote control centre; the front-court centre is used for controlling the actions of a high-speed head and a video camera, so as to perform real-time video recording; the main control centre is used for controlling the actions of each bridge crane head and the video camera, so as to inquire front-court videos to be replayed and control the video switchover of the large screen or the video wall.

The invention belongs to the technical field of agricultural product processing, and particularly relates to a rotary disk type air jet impact drying machine. The rotary disk type air jet impact drying machine comprises an air flow circulation system, a rotary disk system, a weighing system and an automatic control system. In the drying process, hot air flow with certain pressure is jetted into a drying chamber (23) through an adjustable strip-shaped air flow jet (38), multiple layers of round material racks (6) evenly distributed in the drying chamber (23) in the axial direction of a rotary material shaft (8) carry a material disk (7) to rotate in the horizontal plane, the rotary disk system can conduct drying in a rotation speed changing and rotation mode changing mode and the weighing system can indicate the drying condition of materials. The rotary disk type air jet impact drying machine solves the problems that an existing air jet impact drying machine is limited in carrying capacity, hard to meet the drying requirements of batch agricultural materials and high in manufacturing cost, and air flow adjustment is inconvenient; meanwhile, the rotary disk type air jet impact drying machine can realize the batch-type drying process of drying-tempering-drying-tempering, improve the drying efficiency, and lower the running energy consumption of the rotary disk system, and is high in automation degree and good in material adaptability.

The present invention discloses an aluminum electrolytic MES system based on an accurate perception and an intelligent decision. The system comprises an electrolytic tank online detection device (1) for detecting aluminum electrolytic real-time production data, an online detection data collection device (10) for collecting real-time production data, an intelligent mobile terminal (2) for obtaining the position information of an operator, a plant wireless or wired network (3), a production billboard (4) for information display, an information integration platform (5), a production management system (6) based on production process real-time data, an aluminum electrolytic process energy management system (7), an expert operation system (8) based on electrolytic tank (11) real-time production data, and an intelligent controller (9) for production control. According to the system, the degree of precision and the automation level of the aluminum electrolytic production management and control can be improved, the management efficiency is improved, and the influence on aluminum electrolytic production brought by personnel technology and management level differences can be reduced.

The invention discloses a power quality online monitoring system of network topology wireless communication. The power quality online monitoring system comprises an acquisition terminal, a communication manager, a server and an upper computer. The acquisition terminal acquires alternating power data of a user end through a sensor and uploads the alternating power data to the communication manager through a wireless transmission module, the communication manager wirelessly transmits the alternating power data to the server through a wireless launching tower, and the server controls a user site remotely by transmitting the data to the upper computer. The power quality online monitoring system widens application environments of monitoring, has functions of mutual communication, self-networking bridging data transmission, breaking recovery, separable re-networking, receiving communication management GPRS (general packet radio service) transmission data to support communication manager output storage processing, and realizing network issuing monitoring. The system is applicable to converting stations, power distribution stations, and fields which need local self-networking communication. By the internal network topology structure, for data transmission, of the system, the system is clear in gradation, convenient to maintain, good in monitoring effect and practical.

The invention provides an electric power security integrated monitoring device which is characterized in that a sensor set, a preprocessing module, an electric power quality analyzing module, a microprocessor, a storage and a communication module are included, the sensor set comprises a plurality of sensors and is used for collecting operation parameters of electric equipment, the preprocessing module preprocesses the operation parameters, the electric power quality analyzing module analyzes electric power quality and transmits electric power quality parameters to the microprocessor which analyzes the security state of a power grid and the electric equipment and electric fire hidden hazards according to comparing results of the electric power quality parameters, the preprocessed operation parameters and electric security data, and a fire warning signal is sent. When the device is used independently, electric energy quality and electric fire hidden hazards of local potential can be monitored on line in real time, during networking, the device can be used as a data collecting device and a data preprocessing module of an electric power security monitoring system, and data transmission amount and system information processing amount are lowered.

The embodiment of the invention discloses a device for monitoring the pressure value of an air conditioner in real time. The device comprises a pressure sensor, a control module and a moving ring monitoring module, wherein the pressure sensor is installed in a refrigerating circuit of the air-conditioner, and is used for detecting the variation of the pressure of the air conditioner and transmitting pressure data to the control module; the control module is connected with the pressure sensor and is used for receiving the pressure data sent by the pressure sensor and uploading the pressure data to the moving ring monitoring module; and the moving ring monitoring module is connected with the control module and is used for centralized monitoring of the pressure value of the air conditioner. In the device, the pressure sensor is adopted to replace a pressure switch so as to directly check the pressure value of the air conditioner in no need of hanging a pressure gage by man power to measure the pressure, thereby improving the efficiency, reducing the judgment time and maintenance time of faults and reducing the leakage of freon and refrigeration oil; simultaneously, the operation modeof the air conditioner can be traced, so that potential fault areas and potential energy-saving spaces of an air conditioning unit are found in advance; and in addition, the demand of a communicationmachine room on the refrigerating output of the air conditioner in future is correctly forecasted through analyzing historical data.

The invention discloses a personnel on-duty video recognition method and an intelligent user information transmission device. The method comprises the following steps of: firstly intercepting a video stream and obtaining an image frame sequence; modeling a background and extracting a differential region; and forming a human body target movement region by a group of image rectangular frames, assuming that a rectangular surrounding frame set extraction from an image movement area as M, carrying out an overlapping ratios between a rectangular surrounding frame Mi and the rectangular frames in the movement region Ri, obtaining a final identification region rectangular frame set S through one-by-one calculation, zooming each to-be-identified region rectangular frame Si in the set S, carrying out region-by-region identification on the to-be-identified regions by adoption of an on-duty identification algorithm, and judging whether persons exist in each region or not. According to the method, a personnel on-duty video identification system interface is provided, so that the on-duty conditions of firefighting operators on duty can be identified through a video analysis algorithm; and a remote configuration interface is provided, so that the remote software updating and setting configuration can be realized through a net-connected firefighting monitoring center.

The invention relates to a method for monitoring operating state data of a solar battery package board, which is characterized by comprising the following steps of: (1) setting the solar battery package board having acquisition and data transmission functions, and sending relevant information of the solar battery package board to a repeater; (2) setting the repeater which is used for receiving transmitted information of the solar battery package board and has a function of receiving data, wherein the repeater transmits the information in a wired or wireless mode; (3) setting a monitoring terminal which is used for receiving the information transmitted by the repeater, wherein the monitoring terminal processes the received information. The method maintains the main mounting mode of the existing photovoltaic system, transmits the extracted operating state data of the solar battery package board out by using a wireless radio frequency communication means, improves the information transmission capacity and realizes the monitoring of the state of the solar battery package board with low cost.

The invention discloses an essence explosion proof type liquid level height detecting device and aw method. The essence explosion proof type liquid level detecting device comprises a wavelength analyzer, an optical cable, and a fiber grating buoyancy drawing device, wherein the fiber grating buoyancy drawing device comprises a buoyancy pontoon, a fiber grating and a fixing end, the wavelength analyzer emits light wave with certain frequency range to the fiber grating through the optical cable and receives the light wave reflected back by the fiber grating, the reflected light is analyzed, and the liquid level height of the liquid to be detected is calculated. Compared with the prior art, the device and the method have the advantages that the detected point can have no power supply, the device can be widely applied to explosive and flammable environment or highfield powerful electromagnetic environment such as petrochemical industry, and the like, the detection in a long distance can be realized; meanwhile, the detection accuracy is high, the millimetre-sized accurate measurement can be realized; moreover, the device and the method can realize network interconnection to intensively monitor the liquid level height of a plurality of places.

The invention relates to an electrical fire monitoring system which comprises an optical fiber temperature monitoring alarm device, a residual current type electrical fire monitoring detector and an alarm monitoring host. The system also comprises a data concentrator, and the data concentrator is used for respectively receiving monitoring information from the optical fiber temperature monitoring alarm device and the residual current type electrical fire monitoring detector and uploading the monitoring information to the alarm monitoring host, through the Ethernet or a local network. The alarm monitoring host communicates with a monitoring workstation in real time through the Ethernet or local network or a GPRS (General Packet Radio Service) wireless network. The optical fiber temperature monitoring alarm device and the residual current type electrical fire monitoring detector are respectively used for monitoring the temperature information of power equipment and the residual current information of each return circuit and transmitting the monitoring information to the data concentrator. The data concentrator uploads the monitoring information to the monitoring host through the Ethernet or local network after processing the monitoring information, and the monitoring host displays whether the power equipment is overheated and the residual current in the return circuit exceeds limits or not in real time and gives an early warning or alarm when an exception occurs.

The invention relates to an environment monitoring system for a communication machine room, which is characterized by comprising a power supply monitoring module, an environment monitoring module, a fire fighting monitoring module, a security guard monitoring module, a network communication module and a client, wherein the power supply monitoring module is connected with a power distribution cabinet to monitor data related to the power supply monitoring module; the environment monitoring module is connected to a machine room environment adjusting device to monitor data related to environment;the fire fighting monitoring module is connected to a machine room fire fighting facility to monitor data related to fire fighting; the safety guard monitoring module is connected to an entrance guardsystem to monitor data related to entrance guard; each related data is transmitted to the network communication module, is transmitted to a network through the network communication module, and enters the client. The monitoring system is fused with the management measure of the machine room, can overall monitor and manage a power supply, the environment, air conditioners, the fire fighting, the entrance guard and images of the machine room so as to achieve the monitoring aims of real-time monitoring, real-time record and real-time alarm.

The invention belongs to a system for monitoring network communication data packets in the field of information network systems. The system consists of an IP data packet analysis unit and a network address translation unit, and is characterized in that the system also comprises a unit for transmitting network address translation information and an association processing unit for network address translation information; the system has the following connection relation that: the network address translation unit is connected with an IP private network, the unit for transmitting network address translation information and the IP data packet analysis unit respectively; the unit for transmitting network address translation information is connected with the association processing unit for network address translation information; the association processing unit for network address translation information is connected with the IP data packet analysis unit; and the IP data packet analysis unit is connected with an IP public network. The system can realize centralized monitoring for IP data packets sent or received by communication equipment in the private network so as to ensure that one IP data packet monitoring device can simultaneously monitor the IP data packets generated by a plurality of private networks, thereby greatly reducing the cost for constructing IP data packet monitoring systems.

The present invention provides an auto check and centralized monitoring method for missing data in a multi-data environment, comprising steps of: performing regular missing check, wherein for example, a program regularly scans a real-time data table in a scheduling automation system accessed by a plurality of data centers, to search for losing data and store the losing data; performing data aggregation processing, wherein after respective losing data of the plurality of data centers is acquired, the losing data of the different data centers is aggregated to form an aggregate losing data file; and performing centralized monitoring processing, wherein the aggregate losing data file is displayed by using a reporting tool.

The invention provides a telephone bank calling system and total control equipment, wherein, a plurality of calling system centres are arranged in the telephone bank calling system, the calling system centres are all connected with a plurality of telephone bank access centres, and a telephone bank calling request accessed by the plurality of telephone bank access centres is processed according toa preset load sharing strategy; when one of the calling system centres malfunctions, the other calling system centres are used for realizing redundant protection for the malfunctioned calling system centre, thus improving the anti-disaster capability and reliability of the telephone bank calling system; meanwhile, by arranging the total control equipment in the telephone bank calling system, centralized monitoring, management and maintenance of each position centre and each calling system centre in the system are realized.

The invention discloses a real-time online monitoring system for the health state of an escalator. The system is composed of a station-level system server and a mobile terminal. The station-level system server provides service for escalator operators; centralized monitoring of the escalator by on-duty command staff can be realized; acquisition, processing and storage of monitoring data required bythe escalator are realized; the mobile terminal meets the maintenance and repair work requirements of on-site maintenance and repair personnel, can be connected to the station-level system, and realizes interaction with the station-level system, like maintenance notification, urgent repair order dispatch, fault early warning and the like, unified management is facilitated, the system is used for24-hour monitoring of the running state of an escalator of a rail transit station and key parts, signals like escalator data, alarms and the like are collected through a high-speed microprocessor, theproblems that only the running state is monitored, alarms are given after faults occur, various escalators are monitored and contained, and the false alarm rate and the missing report rate are high are solved, and escalator fault early warning and maintenance management are achieved.

The embodiment of the invention discloses a relay state monitoring system and method for a railway signal circuit. The system comprises a contact resistance data acquisition system which comprises a plurality of infrared temperature measurement sensors and is used for acquiring temperature information of corresponding relay contact positions and converting the temperature information into relay contact resistance information; a station machine which is used for carrying out communication protocol conversion and uploading on the relay contact resistance information; and a data processing systemwhich is used for carrying out comparative analysis on the relay contact resistance information and a corresponding preset relay contact resistance threshold range, and carrying out contact resistance fault judgment, fault early warning or fault alarm of the corresponding relay. According to the embodiment of the invention, the centralized monitoring of each relay in the railway signal circuit isrealized, various relay contact faults can be early warned, timely warning is carried out when the relay contact faults occur, the timely processing of the faults is ensured, and the normal rail transit is prevented from being influenced by abnormity of the railway signal circuit.

The invention discloses a passenger train water supply and drainage intelligent monitoring and managing system based on mobile internet, which comprises a field monitoring subsystem, a monitoring center subsystem and a data communication subsystem, wherein the field monitoring subsystem is used for acquiring field data of a water supply and drainage pipe network and remotely controlling and managing corresponding devices; the monitoring center subsystem is connected with each service unit of the whole water supply and drainage system; and the data communication subsystem is used for transmitting state parameters such as the water amount and the water quality acquired in the field by the field monitoring subsystem to a local management machine and transmitting the data to a monitoring center server via a wireless network, and thus, online monitoring and remote control on the water supply and drainage system are realized. The passenger train water supply and drainage intelligent monitoring and managing system based on mobile internet has the beneficial effects that the intelligent and integrated degree is high; centralized management and control needs on three levels of railway line-work area-site of a railway department can be met; the management efficiency is effectively improved; the management cost is reduced; and standardization, hierarchy, modularization and networking characteristics are realized.

The invention relates to a large power user intelligent interactive terminal which comprises a central processing unit (CPU). The signal input end of the CPU is connected with the output end of an alternating current sampling unit used for collecting electricity utilization parameters of user inlet wires. The signal input end and the signal output end of the CPU communicate with a main station through a remote communication unit. In the large power user intelligent interactive terminal, the alternating current sampling unit is utilized to collect voltage and current data of electric equipment and transmits the data to the CPU to achieve calculating and processing. Accordingly, the electricity consumption of a user is obtained, and the electricity consumption monitoring and the energy consumption analysis for the large power user are achieved. In addition, the remote communication unit exchanges data with the main station, so that the centralized monitoring and managing of the equipment are achieved, technical support is provided for the large power user to lower energy consumption and improve overall profitability. Accordingly, the intellectualization level of the management of the electric equipment is improved.

The invention relates to an embedded microprocessor-based ARM7 platform and a wireless network communication technology, and provides an advanced RISC machine (ARM)-based wireless accessory warehouse monitoring device having advantages of simple structure and high stability. The device comprises a monitoring terminal, a wireless network transceiving module and a monitoring host. The device is structurally characterized in that: the monitoring terminal comprises a temperature humidity sensor, a door magnet sensor, an infrared sensor, a smog sensor, a camera and an ARM development system; the terminal is provided with a liquid crystal display (LCD) and a keyboard; the wireless network transceiving module comprises a wireless network card and a wireless router AP; and the monitoring host consists of a personal computer (PC) machine, and completes program development and debugging of the development system.