135 results about "Monitoring system" patented technology

An object oriented design for an automated modeling system for mapping and monitoring the business roles and impact of elements within an IT Infrastructure that make up specific applications or business processes, spanning not only network elements, hosts, servers and programs but also users, company structure and processes. The design including: a series of collector modules for collecting relationship, modeling and status information from both IT and external non IT specific sources used to build a model of the application or process in the database and to gather data about activities occurring on the computer network from a business impact perspective; a series of visualizer modules for reporting monitoring activities conducted by the monitoring system; a modeling database for storing information collected by the collector modules; a series of correlator modules for automatically determining relationships between data objects stored in the database to build application models of individual applications in the context of business process and IT service delivery.

The invention discloses a comprehensive control method for rockburst in a multiple-coalbed mining mine. According to the method, rockburst is controlled by employing two-side blasting for pressure relief, pressure-relief chamber establishment and coalbed high-pressure water injection according to monitoring data. The source of the monitoring data comprises electromagnet radiation monitoring, drilling-cutting-method pulverized coal monitoring, mine pressure monitoring and micro-seismic monitoring system monitoring. Two-side blasting for pressure relief means that during tunneling of upper gangway and lower gangway of a working face, following closely the tunneled working face, deep-hole pressure-relief blasting is arranged to the lower side of the upper gangway and the upper side and the slower side of the lower gangway. Pressure-relief chamber establishment means that the pressure-relief chambers are disposed on the lower side of the upper gangway and the upper side and the lower side of the lower gangway every 40 meters during tunneling. The coalbed high-pressure water injection means that advance water injection accompanied by coalbed high-pressure water injection is carried out on the upper sides and the lower sides of the gangways and in the pressure-relief chambers for rockburst control. According to the method of the invention, multiple methods are used for comprehensive forecasting, so that the rockburst control level is improved, the loss caused by rockburst is effectively reduces, and thus the pertinence and the effectiveness of the rockburst control are substantially enhanced.

The invention provides an airport passenger registered luggage real-time tracking system. The airport passenger registered luggage real time tracking system is characterized by comprising a radio frequency label adhered to the passenger registered luggage, an identification and reading device, a background monitoring system, a database and a personal mobile terminal APP; the background monitoring system can realize functions of query, display, statistics and abnormal alarm on the registered luggage of the passenger; the database is used for storing information data of passengers and registered luggage thereof; the personal mobile terminal APP can realize real-time query and can display positions and state information of the registered luggage of the passengers, and can perform luggage abnormal state broadcasting through text information and a voice prompt; and the personal mobile terminal is in interconnection and intercommunication with an airport passenger registered luggage real time tracking system through an airport mobile communication network. The airport passenger registered luggage real time tracking system and the usage method use the informatization mean to manage and monitor the safety check and the transport state of the registered luggage, and can make the passenger quickly master the real-time position and state information of the registered luggage.

A household intelligent fire-fighting early warning and escape system comprises a data acquisition system, a data system, a rescue system, an escape system and a background monitoring system. The acquisition system comprises a ZigBee module and a one-chip microcomputer, the input end of the one-chip microcomputer is connected with a power supply module, a temperature acquisition module and a smog detection module, and the output end of the one-chip microcomputer is connected with a fire extinguishing system and an acousto-optic alarm module. The data system comprises a GPRS/GSM module, the ZigBee module and the one-chip microcomputer, the rescue system comprises an exhaust passage and a fire extinguishing device fixed together with the exhaust passage, and the escape system comprises a remote management subsystem, a ZigBee wireless positioning subsystem and an escape direction indicating subsystem. The household intelligent fire-fighting early warning and escape system of the present invention is low in speed, power consumption and cost, and high in safety based on a ZigBee technology, at the same time, timely perceives any fire condition occurring in any household region, and separately alarms a control center or carries out the corresponding linkage processing, such as starting the fire extinguishing device, making escape indication, etc., according to the alarm grades.

A fabrication process produces markers for a magnetomechanical electronic article surveillance system. The marker includes a magnetomechanical element comprising one or more resonator strips of magnetostrictive amorphous metal alloy; a housing having a cavity sized and shaped to accommodate the resonator strips for free mechanical vibration therewithin; and a bias magnet to magnetically bias the magnetomechanical element. The process employs adaptive control of the cut length of the resonator strips, correction of the length being based on the deviation of the actual marker resonant frequency from a preselected, target marker frequency. Use of adaptive, feedback control advantageously results in a much tighter distribution of actual resonant frequencies. Also provided is a web-fed press for continuously producing such markers with adaptive control of the resonator strip length.

The invention discloses a data distribution method and equipment. The data distribution method comprises the following steps of: receiving messages; extracting flow labels in the messages; and distributing the messages with the same flow label to a same physical port. A same session can be guaranteed to be distributed to the same one physical port by using the data distribution method and equipment disclosed by the invention; besides, the integrity and accuracy of the CDR (Call Data Record) synthesis of a monitoring system can be guaranteed; and thus, a terminal user can use the business more conveniently on the premise of maintaining the benefit of an operator.

The invention discloses an intelligent monitoring device for temperature and insulation state of a 330KV high-voltage cable in a hydropower station. The device is characterized by being provided with a central processing module unit (CPU), a data acquisition and conversion unit, a light transmitting/receiving module, an alarm output module, a plurality of optical fiber temperature sensors and a plurality of current sensors, wherein the data acquisition and conversion unit is used for transmitting digital signals to the CPU under the control of the CPU; the light transmitting/receiving module is used for transmitting electrical signals to the data acquisition and conversion unit; the alarm output module can be used for communication with a remote monitoring system; the optical fiber temperature sensors are respectively arranged at the joints of the high-voltage cable to be detected and used for connecting temperature detection signals to the light transmitting/receiving module; and thecurrent sensors are respectively arranged on joint metal sheaths of the high-voltage cable to be detected and used for connecting current detection signals to the data acquisition and conversion unit. The device is particularly suitable for safety monitoring of the 330KV high-voltage cable in the hydropower station, can realize real-time monitoring of the temperature and the insulation state of the cable in the hydropower station, and can also ensure self safety.

The invention relates to a mercury-containing fumes emission continuous monitoring system and a monitoring method thereof. The monitoring system comprises a sampling device, a reactor, a gas and water separating device, and a mercury concentration measuring device which are sequentially connected through a pipeline; the reactor is connected with a first container containing a divalent mercury adsorption solution through a first peristaltic pump, and is also connected with a second container containing a divalent mercury reduction solution through a second peristaltic pump; and the sampling device, the first peristaltic pump, the second peristaltic pump and the mercury measuring device are separately electrically connected with a control circuit. The monitoring method comprises: firstly, the divalent mercury adsorption solution is pumped into the reactor to adsorb the divalent mercury in the fumes, and the mercury concentration measuring device is used to measure the concentration of zero valent mercury in the fumes; secondly, the divalent mercury reduction solution is pumped into the reactor to reduce the divalent mercury to be zero valent mercury, and the concentration obtained by the mercury measuring device at the same time is the concentration of the mercury in the fumes. The monitoring system of the invention is simple in structure, can prevent environment pollution, is highly reliable, achieves on-line automatic continuous monitoring, and improves operation efficiency and measurement accuracy.

The invention relates to the technical field of pipeline vibration tests, and particularly discloses a pressure balancing system and method for a rocket conveying pipeline system vibration test. The upper end of a test piece in the system is fixed to a portal frame through a pipeline upper-end fixing tool, the lower end of the test piece is connected with a vibration table through a vibration tool in a pressure balancing device, and the pressure balancing device is further connected with a force and displacement monitoring system. The test piece is connected with a measurement and data acquisition system and a control system, and the pipeline upper-end fixing tool is connected with a water injection pressurization system used for liquid filling and air inflation testing on the test piece. The pressure balancing system and method can be used for balancing pipeline deformation caused by the pressure effect and especially for large deformation caused by deformability of a corrugated pipe and ensure that all end faces of a pipeline are located at an initial position of a product as required; meanwhile, the freedom degree in the vibration loading direction can be guaranteed, and the influences on thrust of equipment can be reduced to the maximum extent.

The invention relates to a tiled grating displacement error monitoring system, which comprises a grating tiling device for mounting a tiled grating, wherein a fine adjuster platform of the grating tiling device is provided with a piezoceramics driver; two polar plates of a first digital capacitance micro-displacement sensor are oppositely arranged on positions in the horizontal direction of a coarse adjuster platform and a lower platform of the fine adjuster respectively; two polar plates of a second digital capacitance micro-displacement sensor are oppositely arranged on positions perpendicular to the lower platform and an upper platform of the fine adjuster respectively; output ends of the first and second digital capacitance micro-displacement sensors are connected with the input end of a signal sample circuit; the output end of the signal sample circuit is connected with the input end of a controller of a singlechip; the output end of the singlechip is connected with a PC through a serial port communication circuit; and the output end of the PC is connected with the control end of the piezoceramics driver through a D/A converter.

The invention provides an operation monitoring system of a hot-line working robot. Monitoring objects include a first mechanical arm, a second mechanical arm, an auxiliary mechanical arm, a storage battery and an operation scene. Monitoring equipment of the monitoring system includes a temperature and humidity sensor, a pressure sensor, a current collector, a voltage collector, a data collection card, a panoramic camera, a binocular camera and a depth camera, data which are collected by the temperature and humidity sensor, the pressure sensor, the current collector and the voltage collector are compared with corresponding safe range values, if the current collected data are within corresponding safe ranges, the hot-line working robot is normally operated, and if the current collected data are not within the corresponding safe ranges, corresponding warning messages are sent. According to the operation monitoring system, operation personnel can remotely monitor the robot to work on line through the monitoring system, so that the safety of the operation personnel is guaranteed.

Ultra wideband patient monitoring systems, and particularly baby monitoring systems, adapted to prevent reflective loss between the antenna and the patient's body. The devices, systems and methods described herein may be used to efficiently couple UWB energy to a patient for patient monitoring. In particular, described herein are impedance transformer pads, mats and the like, upon which a patient may comfortably lie while being monitored via one or more UWB sensors (e.g., antenna); the impedance transformer pads help match the impedance and prevent reflective loss of UWB energy. Also described herein are bassinets, including NICU bassinets and baby monitors.

The invention is a remote wireless image monitoring system based on DCT domain differential transmission, including a spot image capturing module, a wireless data transmitting module, a data central server software and a remote monitoring terminal software. The spot monitoring terminal detects the image and triggers alarm and transmits the captured image only when the image changes; DCT domain differential image transmission mode is employed during transmitting process. The remote wireless image monitoring system based on DCT domain differential transmission of the invention has advantages that the solution greatly reduces flux of network transmission, thereby remarkably reduces charge of monitored data flux, meanwhile greatly reduces system consumption; modular design and universal industrial standard are employed, which provides a compact system with very low consumption, excellent expandability and strong practicability.

The invention discloses a refrigerator load control monitoring system in the technical field of load monitoring. The refrigerator load control monitoring system comprises a refrigerator control plate; output ends of a refrigeration illuminating lamp, a temperature change door decorating lamp, a refrigeration air door heating wire and a temperature change air door heating wire are electrically connected with an input end of a 12-V direct-current voltage detecting module; an output end of a fan is electrically connected with an input end of a fan rotating speed monitoring module; a detecting plate detects a working state of a load; data is transmitted to an upper computer in real time; the upper computer displays and stores the data in a chart form to conveniently analyze and view the data; refrigerator control rules can be set and detected to reduce the analysis workload of the testing data; testers can leave during testing; the data is automatically recorded to conveniently view later; the upper computer can automatically judge if each logic relation and load operating state in refrigerator control accord with the specification requirements; each control relation can be opened or closed; and various parameters can be modified.

The invention provides an infusion monitoring system and an infusion monitoring method, belonging to the technical field of medical apparatus and instruments. The infusion monitoring system comprises at least one physiological feedback infusion monitor, a work station and at least one wearable device, wherein the at least one physiological feedback infusion monitor comprises a control module, a battery module, an infusion information collecting module, a physiological information collecting module and a first wireless communication module, and the first wireless communication module is used for collecting infusion information and physiological information and sending the infusion information and the physiological information to the work station; the work station receives the infusion information and the physiological information sent by the first wireless communication module and processes the infusion information and the physiological information sent by the first wireless communication module; the at least one wearable device is equipped to the body of a medical worker and receives a threshold value exceeding alarming signal sent by the work station, and then the medical worker equipped with the wearable device performs corresponding treatment according to the threshold value exceeding alarming signal. In the system, the medical worker can know the infusion and physiological alarming condition of patients at any time after being equipped with the wearable device, then the medical worker can dispose the condition in time, and thus the infusion safety is enhanced.

In order to provide a monitoring system for performing monitoring efficiently using a small number of cameras in accordance with a crowded degree in a target region, a monitoring system, comprising: a movable monitoring camera; and a controlling unit for controlling the monitoring camera, wherein the controlling unit detects a target object in a target region, calculates a crowded degree of the target objects in the target region, moves the monitoring camera to a position of the target object so as to monitor the target object if the crowded degree is small, and makes the monitoring camera round so as to monitor the target objects if the crowded degree is large is provided.