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32 results about "Communication surveillance" patented technology
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Communication network with a collection gateway and method for providing surveillance services
ActiveUS7006508B2Supervisory/monitoring/testing arrangementsData switching by path configurationCommunication surveillanceCall control
A communication network (10) utilized for providing communications between a first party and a second party includes a surveillance server (26) within a core network (10) to provide communication surveillance capability. The core network (10) may be a packet data network, and the surveillance server (26) is operable responsive to trigger information to establish communications surveillance. Communication surveillance may be established by creating duplicate bearer packets of those data packets carrying the communicated data between the parties, creating duplicate control packets of those data packets carrying in-band or out-of-band call control information between the parties and within the packet data network, and / or various combinations thereof. The duplicate bearer packets and the duplicate control packets are routed to appropriate authorized law enforcement agencies for providing surveillance.
Owner:MOTOROLA SOLUTIONS INC
Communication monitoring apparatus
The present invention has the objective of offering an apparatus which comprehensively monitors networks which include small-scale computers and small-scale management protocols which are to be installed. In order to achieve the above objective, with respect to a system formed by a computer 22 and an analyzing apparatus 32 which are connected to a network 12, the present invention has the computer 22 connected to a network 52, and the computer 22 transmits a bit array received via the network 52 to the analyzing apparatus 32 as data. And the analyzing apparatus 32 analyzes the bit array, transmits the analysis result to the computer 22, and aides in the communication of the computer 22.
Owner:YOKOGAWA ELECTRIC CORP
Fault warning data display and treating method of communication monitoring equipment
InactiveCN1474523AEasy to customize viewing conditionsEasy to monitorTransmission monitoringData switching networksData displayElectricity
A method for processing fault alarm data display for a communication monitor device characterizes that a monitor device sorts the fault alarm data according to alarm state, data are displayed on a master viewing window of the monitor display at the same time in light if the state sort, related view windows expressing different sorts of data as the multisubwindow of the master, every one of them can be adjusted or closed, multiple web faces in the master numbers of web faces and attributes can be adjusted according to the needs, related state of fault alarm data is renewed timely to keep synchronous, greatly convenient for viewing fault data.
Owner:HUAWEI TECH CO LTD
PSoC-based high-density server redundancy monitoring and management method
InactiveCN104182322ASave resourcesCut costsHardware monitoringEnergy efficient computingData synchronizationHigh density
The invention discloses a PSoC-based high-density server redundancy monitoring management method. The method comprises the following specific steps: firstly, collecting various monitoring information of a single node module by the PSoC in the compute node module through multiple groups of I2C buses; secondly, utilizing the I2C Switch to realize the communication between the BMCs and each functional module; realizing the information collecting of each module by the BMC in each monitoring management module through the I2C buses, and conducting corresponding operation according to the established strategy; realizing the redundancy and data synchronization of the monitoring management by the two monitoring management modules through the heartbeat mechanism of a gigabit network. Since the PSoC chip has the characteristics of powerful function simple structure, low power consumption and low cost, the monitoring management resource and cost for a server can be reduced effectively; moreover, as the double-BMC configuration is adopted, the system redundancy of the monitoring management is realized, and the stability and the maintainability of a system are improved.
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD
Agricultural Internet of Things system based on ZigBee module
InactiveCN112118324AEasy to buildProgramme controlComputer controlNetwork terminationEmbedded system
The invention discloses an agricultural Internet of Things system based on a ZigBee module. The system mainly comprises a client, a cloud server side and an equipment side, and is characterized in that the equipment side mainly comprises a coordinator-micro control module, a router module, a terminal-RS485 module, a terminal-sensor module and a terminal-relay module; the coordinator-micro controlmodule is responsible for controlling all modules of the whole equipment end and establishing a ZigBee network; the terminal-sensor module is responsible for collecting and sending sensor data; the terminal-relay module is responsible for controlling a relay so as to control the execution unit; and the terminal-RS485 module is responsible for communicating with equipment adopting an RS485 communication protocol and monitoring and controlling the equipment. By adopting the system, an agricultural Internet of Things system with strong expandability can be simply and conveniently built.
Owner:JIANGXI AGRICULTURAL UNIVERSITY
A method and system for communication and interaction of hydraulic pile hammer
PendingCN109167804ARealize remote monitoringImprove intelligenceElectric signal transmission systemsData switching networksData informationEngineering
The invention discloses a hydraulic pile hammer communication interaction method and a system thereof, comprising the following steps: 1) arranging a hydraulic local communication monitoring station,and arranging the hydraulic local communication monitoring station near the hydraulic pile hammer construction site; 2) arranging a hydraulic expansion operation station to control one or more hydraulic pile hammers in the construction site; 3) numbering the hydraulic pile hammer by the local communication monitoring station, collecting, storing and analyzing the information of the hydraulic hammer in real time, and sending the information to the central communication monitoring station at regular intervals; 4) performing position monitoring and numbering on the local communication monitoringstation within the region by the central communication monitor station, receiving and storing the data information recorded by all hydraulic local communication monitoring stations within the region at regular intervals, and identifying and remotely controlling the hydraulic pile hammer according to the combined number; 5) setting up remote Web production condition monitoring server, which can control any hydraulic pile hammer in the area remotely.
Owner:GUANGDONG LIYUAN HYDRAULIC MACHINERY
Communication monitoring method and apparatus of Web communication application
ActiveCN106982147AEffective monitoringImprove monitoring efficiencyData switching networksNetworking protocolCommunication surveillance
The embodiment of the invention provides a communication monitoring method and apparatus of a Web communication application. The communication monitoring method is characterized by comprising the following steps: collecting interactive data based on a network protocol between the Web communication application and a server; performing converse analysis on the network protocol to extract a communication account of the Web communication application and communication contents of the communication account from the interactive data; and identifying the communication contents, and judging whether to add a feature identifier to the communication account according to an identification result. According to the communication monitoring method and apparatus provided by the embodiment of the invention, the communication contents on the Web communication application can be effectively monitored, thereby improving the monitoring efficiency.
Owner:ALIBABA GRP HLDG LTD
High-voltage electrostatic dust removal device with communication and monitoring functions
ActiveCN105797856AConvenient after-sales serviceGood technical supportProgramme controlComputer controlMicrocontrollerThe Internet
The invention discloses a high-voltage electrostatic dust removal device with communication and monitoring functions. The advanced technologies such as wireless communication, the microelectronic technology, single chip microcomputers, the Internet and cloud platforms are integrated. A single chip microcomputer, a WiFi module and an emission detecting unit are embedded into the high-voltage electrostatic dust removal environmental-protection device. Power supplying, Internet remote communication and cloud end environment monitoring are integrated, and a user and a manufacturer can communicate with and monitor the environmental-protection device on site through mobile phones and also can remotely monitor the device through the Internet or give technical support through the Internet. By utilizing the Internet, big data and cloud computing, high investment is not needed, and fine monitoring and forecasting of cross-regional large-range haze changing and tendencies can be easily achieved by environmental protection departments; the advanced new technology for preventing and treating air pollution is also suitable for other environmental protection equipment, and important social meaning is achieved.
Owner:长兴友邦电器有限公司
Data communication monitoring system and method
ActiveCN111541653AGuaranteed experienceEnsure safetyDigital data information retrievalDigital data protectionComputer networkData stream
The invention provides a data communication monitoring system and method. The data communication monitoring system comprises an administrator authority identification unit, a communication authority setting unit, an abnormal data identification unit and a flow monitoring unit. By identifying the authority of the system administrator, the use safety of the system is ensured; when the client uses the data communication network, the abnormal information in the data flow sent by the client is identified in real time, and after the identification is successful, the communication authority of the corresponding client is closed or the flow of the corresponding client is limited through the flow monitoring unit, so the safety of the communication network is effectively guaranteed while the user experience is guaranteed.
Owner:SHANDONG INST OF COMMERCE & TECH
Monitoring system based on station-level charging station
InactiveCN110758168ALabor savingEasy to manageCharging stationsElectric vehicle charging technologyTelecommunicationsDisplay device
The invention discloses a monitoring system based on a station-level charging station. The monitoring system includes a display device, communication devices, a monitoring device, a control device anda charging pile. The following steps that 1, a display control device is a display screen capable of displaying working information of the charging pile; 2, the communication devices are installed indevices of a system correspondingly and connected by network cables for communication among the devices in the system; 3, the monitoring device is a monitoring network composed of cameras and capableof monitoring the charging station; 4, the control device is a low-voltage distribution cabinet capable of controlling the turn-on and turn-off of the charging pile; and 5, the charging pile is usedfor charging electric vehicles are included.
Owner:滦州市华颖科技有限公司
High-speed mobile communication monitored delivery system
InactiveCN102320302ALess investmentEasy to disassembleRailway tracksElevated railway without suspended vehicleDrive wheelMotor drive
The invention discloses a high-speed mobile communication monitored delivery system, which belongs to the technical field of delivery systems. The high-speed mobile communication monitor delivery system comprises track supporting frames, a running trolley and a running track, wherein the track supporting frames consist of short brackets and tall brackets; the running track is formed by splicing a left square pipe, a right square pipe and lower square pipes; the left square pipe and the right square pipe are guiding tracks; the lower square pipes are respectively a tire supporting track and a sliding contact rail; and the running track adopts a hollow truss structure. The running track is spliced at a tail end by adopting a bolt. The running trolley is similar to a motorbike; the sliding contact rail directly supplies power to motors through a carbon brush; the motors all adopt three-in-one brake motors; the parking at a random appointed position can be achieved through decreasing the speed in advance; the motors drive a big sprocket wheel of a driving wheel to rotate; and the big sprocket wheel drives a small sprocket wheel fixed on a driven wheel through a chain, so that the circulating running on a fixed track is realized. By adopting a left horizontal guiding wheel and a right horizontal guiding wheel to move in the guiding tracks, the driving wheel can be used as a universal wheel synchronously, and the continuous running without deceleration can be achieved under the quite small curvature radius of a curved conduit.
Owner:北京建筑工程学院
Fault warning data display and treating method of communication monitoring equipment
InactiveCN1300960CEasy to monitorEasy to switchTransmission monitoringData switching networksData displayAlarm state
A method for processing fault alarm data display for a communication monitor device characterizes that a monitor device sorts the fault alarm data according to alarm state, data are displayed on a master viewing window of the monitor display at the same time in light if the state sort, related view windows expressing different sorts of data as the multisubwindow of the master, every one of them can be adjusted or closed, multiple web faces in the master numbers of web faces and attributes can be adjusted according to the needs, related state of fault alarm data is renewed timely to keep synchronous, greatly convenient for viewing fault data.
Owner:HUAWEI TECH CO LTD
Centralized monitoring system for mine hoist cluster
PendingCN112947042ARealize the purpose of centralized remote monitoringReduce the number of peopleSafety arrangmentsHuman–machine interfaceStar network
The invention belongs to hoists and a control technology thereof and provides a centralized monitoring system for a mine hoist cluster, which can simultaneously perform centralized monitoring on N hoisting equipment in the same mine by only arranging one to two monitoring personnel in each shift. The system mainly comprises a network switch, a PLC (Programmable Logic Controller), a server, an engineer station, N groups of human-computer interfaces, N field monitoring boxes and the like, wherein the man-machine interfaces, the field monitoring boxes and the lifting equipment are in one-to-one correspondence; a two-layer network is formed based on a network switch, a lower layer is a ring network of optical cables, an upper layer is a star network of shielding network cables, networked communication is formed between the ring network and the star network, and monitoring personnel conduct remote centralized monitoring and control on N lifting devices through corresponding human-computer interfaces. Sensors used for detecting running states of the devices are additionally arranged on the using site of the N lifting devices, no driver is arranged, unattended operation is achieved, labor cost is saved, working efficiency of the lifting system is improved, and social and economic benefits are remarkable.
Owner:LUOYANG YUANCHUANG ELECTRIC
Wireless communication surveillance camera
InactiveCN101764996ASimple structurePractical structureNear-field transmissionClosed circuit television systemsCommunication interfaceWireless transmission
The present invention relates to a wireless communication surveillance camera. The surveillance camera comprises a camera circuit part and an audio / video signal control part. The camera circuit part is of an independent external type. The camera circuit comprises an A / D conversion module, a D / A conversion module, a micro processor and an audio / video circuit. The audio / video signal control part comprises a surveillance computer, and the camera circuit and the audio / video signal control part also respectively comprise two bluetooth modules. The communication interface of the camera circuit is connected with the communication interfaces of the bluetooth modules, and the communication interface of the surveillance computer is connected with the bluetooth modules. The present invention has the benefits that the surveillance camera is a light, handy, convenient, flexible and multi-purpose external wireless transmission surveillance camera, the surveillance camera is adaptable to flexible photography in specific environments, simple in structure and practical, and the camera can be made by existing elements and modules, having high use and popularization values.
Owner:TIANJIN SAMSUNG ELECTRONICS CO LTD
A working method of an intelligent medical bed management system
ActiveCN106372447BSOS automaticDistress automatic helpTelemedicineHealthcare resources and facilitiesControl cellEngineering
Owner:佛山市飞星视听设备厂
Monitoring of communication
Disclosed is a method for monitoring a communication between a first entity and a second entity. The method includes: receiving measurement data indicative of a payload data; receiving metadata from data storage configured to store metadata received prior to the payload data traffic; comparing at least one parameter derivable from the measurement data to respective at least one parameter derivable from the metadata, and setting a detection result to express one of the following: (i) the payload data between the first communicating entity and the second communicating entity complies with the metadata, (ii) the payload data between the first communicating entity and the second communicating entity deviates from the metadata. Also disclosed is a network node, to a communication system, and to a computer program.
Owner:TELIASONERA
Automobile communication offline simulation method
ActiveCN114844816ALower the thresholdLow costInternal combustion piston enginesBus networksOnline and offlineTest execution
The invention discloses an automobile communication offline simulation method, which comprises the following steps of: 1) establishing an Excel test case table, and filling test parameters which need to be set in the Excel table; 2) reading the test case table, and packaging the test case table into a structural body array; 3) at the beginning of testing, indexing all elements of the structural body array, and periodically sending related messages; and 4) carrying out loop indexing on the structural body array again, sequentially deleting each message, after the deletion, enabling the message to be offline and setting time, and after the time is satisfied, immediately obtaining a value of a generated communication monitoring fault, and then enabling the message to be recovered to be sent, thereby realizing offline simulation of the message. And 5) detecting the value of the generated communication monitoring fault to obtain whether the ECU normally detects the communication loss fault. According to the method disclosed by the invention, online and offline simulation of the automobile communication message is carried out by adopting a framework in which test execution and test cases are separated, so that the cost is low and the applicability is high.
Owner:DONGFENG MOTOR GRP
Upper and lower computer communication monitoring system
InactiveCN104731738AScale upIncrease flexibilityElectric digital data processingMonitoring systemCommunication surveillance
An upper and lower computer communication monitoring system comprises a circuit board base (1), two to six chips (2), two to six download cable sockets (3) and pin jacks (4) corresponding to pins of the chips (2) in the number. The chips (2) are welded on the circuit board base (1), the pins of the chips are connected with the pin jacks (4) on the back of the circuit board base (1) via a conductor, and the download cable sockets (3) are correspondingly connected with the pin jacks (4) on the back of the circuit board base (1). The upper and lower computer communication monitoring system according to claim 1 is characterized in that the chips (2) are programmable chips. The upper and lower computer communication monitoring system has the advantage that scale and flexibility of comprehensive design experiments can be effectively improved by the upper and lower computer communication monitoring system.
Owner:张华君
An integrated intelligent building bus communication monitoring device that is easy to carry
ActiveCN110519947BEasy to disassembleEasy to installTelevision system detailsDispersed particle separationControl engineeringSlide plate
The invention discloses an integrated intelligent building bus communication monitoring device that is easy to carry, comprising an installation box, the inside of the installation box is movably connected with the communication monitoring device, and the bottom of the inner cavity of the installation box is fixedly connected with a fixing block, which is fixed The top of the block is provided with a chute, the bottom of the communication monitoring device is fixedly connected with a sliding plate, and the outer surface of the sliding plate is slidably connected with the inner surface of the chute. The invention relates to the technical field of bus communication equipment. The integrated intelligent building bus communication monitoring device, which is easy to carry, connects the sliding plate and the chute of the communication monitoring device, and connects the stable block and the installation block through the rotating column, and then passes the card between the clamping block and the installation block. Tight, with the elasticity of the elastic column and the elastic plate to limit and fix the block, regular inspection and replacement When the communication monitoring equipment needs to be disassembled, the disassembly and installation process is simple, the operation is convenient, and the handling is convenient.
Owner:广东领睿科技有限公司
Charging pile parking space management system based on image processing
PendingCN114202928AImprove recognition accuracyEasy post-managementDetection of traffic movementCharacter and pattern recognitionEmbedded systemImaging data
The invention discloses a charging pile parking space management system based on image processing, which comprises an operation server, a management mobile terminal, a monitoring device and an image acquisition device, and is characterized in that the image acquisition device is connected with a charging pile and comprises an image acquisition module, a voice module, a communication module, a processor module and a power supply module; the image acquisition module, the voice module, the communication module and the power supply module are all connected with the processor module, the processor module processes and analyzes image data, judges the current parking space state and the vehicle type, records vehicle parameters, carries out voice prompt through the voice module and carries out snapshot, and transmits the snapshot result to the server. The communication module is communicated with the operation server and a plurality of management mobile terminals, and the monitoring device is communicated with the management mobile terminals. According to the charging pile parking space management system based on image processing, the types of parked vehicles are recognized through images, the vehicles are driven away and notified to managers in time, meanwhile, the operation data of the charging piles are counted, and later-period management is facilitated.
Owner:河北科迪新能源科技有限公司
Mobile temporary communication base station for construction site
PendingCN111836122AEasy to moveEasy to fixSpecial buildingData processing centersArchitectural engineeringElectric machinery
The invention discloses a mobile temporary communication base station for a construction site. The invention relates to the technical field of building communication. The base station comprises a shelter body and a supporting wheel set, the interior of the shelter body is divided into a first shelter body and a second shelter body, communication monitoring equipment is installed in the first shelter body, a signal antenna is installed in the second shelter body, L-shaped groove bodies are formed in the four bottom corners of the shelter body respectively, and a rotating shaft is vertically arranged on one horizontal plane of each L-shaped groove body; the supporting wheel set is mainly composed of a rotating arm, a limiting ring, a motor, a first bevel gear, a second bevel gear, a bearing,a threaded rod and a rolling wheel. The supporting wheel set is arranged at the bottom corners of the shelter body, so that the temporary communication base station is convenient to move, and in addition, the supporting wheel set can be opened at different angles, so that the temporary communication base station is convenient to fix on a construction site.
Owner:四川蓉府天悦科技有限公司
Intelligent manhole cover management system based on Internet of Things
PendingCN112118302AImprove informatizationImprove the level of intelligenceTransmissionInstrumentsInformatizationThe Internet
The invention discloses an intelligent manhole cover management system based on the Internet of Things, which comprises a manhole cover body, wherein an intelligent manhole cover monitor is arranged in the manhole cover body; a trajectory analysis module, an inclination angle detection module and a communication module are arranged on the manhole cover monitor; the manhole cover monitor has a unique identity label; the manhole cover monitor communicates with a monitoring center through a communication module; the monitoring center is connected with a cloud server through the Internet; the cloud server is in remote communication with a mobile phone. By establishing an intelligent, digital and systematic manhole cover management system, low-cost and high-efficiency manhole cover informationmanagement is achieved, and the informatization and intelligentization level of municipal administration is further improved.
Owner:UNICLOUD (NANJING) DIGITAL TECH CO LTD
Intelligent monitoring management system for intelligent public toilet
InactiveCN110933636AComprehensive monitoringAccurate and reliable data collectionParticular environment based servicesMessaging/mailboxes/announcementsData displaySmart surveillance
The invention discloses an intelligent monitoring management system for an intelligent public toilet. The system comprises an intelligent public toilet and an intelligent monitoring management system.The intelligent monitoring management system comprises a monitoring processing system, a data processing system and a large display screen. The monitoring processing system, the data processing system and the large display screen are in communication connection through a public network. The monitoring processing system comprises a signal collector and a plurality of sensors; wherein the pluralityof sensors are respectively arranged on hardware equipment in the intelligent public toilet; the hardware equipment is connected with the input end of the corresponding sensor through a communicationinterface; the output ends of the sensors are connected with the signal collector, the data processing system is in wireless communication with the signal collector through a public network, and themonitoring processing system monitors hardware equipment in the intelligent public toilet in real time and displays related data on the large display screen. Hardware equipment in the toilet can be monitored in real time, and real-time fault monitoring and alarm prompting are achieved.
Owner:YICHANG TIAN HONG TECH
5G communication monitoring system with keyword warning and tracking function
PendingCN114281010AEasy to monitorEffective special monitoringProgramme controlComputer controlMonitoring systemCommunication surveillance
The invention discloses a 5G communication monitoring system with a keyword warning and tracking function, and relates to the technical field of 5G communication monitoring systems, the 5G communication monitoring system comprises a monitoring module, a processing module and a tracking and tracing module, the monitoring module is electrically connected with an extraction module, the extraction module is electrically connected with a central processing unit, and the central processing unit is electrically connected with the processing module. The central processing unit is electrically connected with a 5G communication module, the 5G communication module is electrically connected with an RTMP server, the processing module is electrically connected with the output end of the RTMP server, and the processing module is electrically connected with a warning module. According to the invention, through mutual cooperation of a plurality of components, not only can facial features of pedestrians be captured, but also effective keywords can be extracted from conversation of the pedestrians, and the pedestrians can be effectively monitored and tracked according to the triggering times of the keywords, so that the efficiency of the pedestrians is improved. Meanwhile, the activity area and the activity route of the monitored crowd can be obtained through the monitoring system, and monitoring of workers is facilitated.
Owner:深圳市蓝天键科技发展有限公司
Intelligent coal mining conveying system and control method
PendingCN112901257AAchieve vibrationGuaranteed cleanlinessMining devicesUnderground transportVideo monitoringVoice communication
The invention is suitable for the technical field of ore soil separation, and provides an intelligent coal mining conveying system. The intelligent coal mining conveying system comprises a scraper conveyor, a crusher, a reversed loader and a belt conveyor which are sequentially arranged; a control system comprises video monitoring equipment, network communication equipment, voice communication equipment and monitoring center equipment; the video monitoring equipment is provided with a network communication interface; the network communication equipment is provided with a special network transmission channel between the ground and an underground monitoring center; the voice communication equipment is provided with network type voice communication equipment to realize underground voice communication; and the monitoring center equipment is provided with comprehensive automation, coal mining machine monitoring, hydraulic support electro-hydraulic control monitoring, integrated liquid supply and forepoling monitoring, coal wall video monitoring and hydraulic support video monitoring host and is used for achieving remote automatic configuration transmission. Therefore, ore-soil separation can be effectively achieved, and the cleanliness of a coal mine is guaranteed.
Owner:临沂矿业集团菏泽煤电有限公司
Communication encryption 5G communication monitoring system capable of early warning
InactiveCN114173330AAvoid substitutionReal Content AcquisitionTelevision system detailsSpeech analysisVideo storageTelecommunications
The invention discloses a 5G communication monitoring system capable of early warning through communication encryption, and relates to the technical field of communication, in particular to a recording module and a processing module, and the recording module is connected with a server through a 5G wireless network. The processing module comprises a distinguishing unit, a video unit, a pixel point distribution unit, a color selection unit, a deepening unit, a deepening pattern recording unit, a new video storage unit, an audio unit, a splitting and adding unit, a step recording unit and a new audio storage unit. According to the 5G communication monitoring system capable of early warning in communication encryption, an anti-counterfeiting mark is added under the condition that video content is not affected, true and false videos can be conveniently compared and distinguished in the later period, the situation that content is maliciously modified and then replaced after the true video is downloaded is prevented, new audios are formed by segmenting, filling, splitting and disorganizing audios, and the early warning effect is achieved. The content of the new audio is inconsistent with the original audio content, so that the real content cannot be known by others even if the new audio is leaked.
Owner:深圳市蓝天键科技发展有限公司
Ship safety cabin
The invention belongs to the technical field of ship safety protection, and discloses a ship safety cabin which comprises a cabin body, a communication monitoring assembly and a ventilation assembly. The cabin body is arranged beside the fresh water cabin and comprises a hidden access, the hidden access is hidden behind a shelter, the shelter is used for closing the hidden access, and the shelter is configured to be only opened from the interior of the cabin body; the communication monitoring assembly is arranged in the cabin body and comprises a communication mechanism and a video monitoring mechanism, the communication mechanism is used for communicating with the outside, and the video monitoring mechanism is used for monitoring the ship; one end of the ventilation assembly communicates with the outside, the other end of the ventilation assembly communicates with the cabin body, the ventilation assembly comprises a concealed air inlet window, the concealed air inlet window is arranged on a stern deck, and the ventilation assembly is used for ventilation in the cabin body. The ship safety cabin is hidden in arrangement position and high in safety, the rescue time reserved for sailors is long, the life safety of the sailors is guaranteed, and huge economic losses of ship owners are avoided.
Owner:GUANGZHOU SHIPYARD INTERNATIONAL LTD
A mine locomotive transportation monitoring system and method
ActiveCN106297240BStrong processing capacityEnough redundancyElectric signal transmission systemsProgramme total factory controlIntrinsic safetyAutomatic control
The invention relates to a mine locomotive transportation monitoring system and method, and belongs to a locomotive transportation monitoring system and method. The monitoring system comprises a ground control computer, a switchboard, a gateway, a base station and a communication module, wherein the ground control computer, the switchboard, the gateway, the base station and the communication module are sequentially connected; the communication module is connected onto a work device. The monitoring method comprises the following steps of (1) building a monitoring network; (2) monitoring the network communication; (3) monitoring a work device by the monitoring network; performing intrinsic safety power supply to hardware in the system by an intrinsic safety power supply. The system and the method have the advantages that 1, wireless self networking is realized; the networking is convenient; 2, a vehicle-mounted machine can realize reversing, vehicle losing, vehicle number counting and rear-end collision signal reminding; the occurrence of rear-end collision and vehicle collision accidents can be effectively prevented; 3, the reliability of a motion rejection control turnout junction is high; 4, the rear-end collision warning positioning accuracy is high; 5, through simultaneous electric and signal closing, turnout junction automatic control and speed equipment and warning, the occurrence of safety accidents is avoided.
Owner:翔和高科智控(江苏)有限公司
Communication prediction apparatus and communication prediction method, and recording medium storing computer program
ActiveUS10601716B2Accurate predictionNetwork traffic/resource managementTelephonic communicationInformation processingApplication server
Owner:NEC CORP
Communication monitoring method and device for web communication application
ActiveCN106982147BEffective monitoringImprove monitoring efficiencyData switching networksNetworking protocolEngineering
The embodiment of the present application provides a communication monitoring method for a Web communication application, which is characterized in that it includes: collecting the interaction data based on the network protocol between the Web communication application and the server; analyzing the network protocol in reverse, from the Extracting the communication account of the Web communication application and the communication content of the communication account from the interaction data; identifying the communication content, and judging whether to add a feature identifier to the communication account according to the identification result. According to the embodiment of the present application, the communication content on the Web communication application can be effectively monitored, and the monitoring efficiency is improved.
Owner:ALIBABA GRP HLDG LTD
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