741results about How to "Realize automatic monitoring" patented technology

The invention relates to an ATM self-service bank monitoring system and method comprising an image collecting unit, an image analyzing unit, an abnormal behavior database, an abnormal behavior deciding unit and an alarming unit, wherein the image collecting unit is used for shooting the image of the operation area of an ATM terminal; the image analyzing unit is used for analyzing the image shot by the image collecting unit to acquire user behaviors in the operation area of the ATM terminal; the abnormal behavior database is used for storing abnormal behavior models; the abnormal behavior deciding unit is used for determining whether the user behaviors acquired by the image analyzing unit are abnormal or not according to the abnormal behavior models stored in the abnormal behavior database; and the alarming unit is used for sending out alarm signals when the abnormal behavior deciding unit confirms that the user behaviors are abnormal. The invention also provides a corresponding method. The ATM self-service bank monitoring system automatically analyzes and judges the user behaviors through the image sequence shot by the image collecting unit without the need of human intervention and sends out alarm signals when determining that the user behaviors are abnormal so as to realize the automatic monitoring and alarm for dynamic scenes.

The invention provides a real-time automatic monitoring method and a real-time automatic monitoring system for underground light non-aqueous phase liquid pollutant dispersion. The method comprises the following steps: taking a monitoring point location; obtaining a resistance variation range E after characteristic LNAPLs pollutant and characteristic LNAPLs pollution is caused at the monitoring point location; determining the length of a resistance probe; determining a distance between electrode rings; hanging one set of resistance monitoring device in a monitoring well according to an underground water flow direction; respectively injecting at least one set of resistance monitoring device at monitoring point locations upstream and downstream underground water; setting collecting parameters; transmitting monitoring data in real time; and automatically alarming when the resistance reaches the lower limit of the E. The real-time automatic monitoring method provided by the invention has the advantages of simple operation, accurate measurement and reliable operation; data can be monitored in real time and wirelessly transmitted; the diffusion process of the LNAPLs after leaking can be dynamically monitored in real time; the redistribution process of the LNAPLs can be also monitored during extracting rainfall or underground water; and the real-time automatic monitoring method provided by the invention can be widely applied to dynamic monitoring of underground pollution after the LNAPLs is leaked in large-scale petrochemical enterprises, gas stations and so on.

The invention relates to a device and a method for remotely measuring subgrade settlement by utilizing a laser and belongs to the technical field of optical measurement and geometric position measurement. The device of the invention comprises a settlement monitoring pile consisting of a bottom plate (501) and a measuring rod (502), a point light (1), a fixed observation pile (6), a laser measuring unit (2), a measuring signal transmission unit (3), a central processing unit (7) and power supply modules (401 and 402). The method comprises the following steps: the settlement monitoring pile is buried in a point to be measured and the point light is arranged on the settlement monitoring pile, so that the point light and the subgrade of the point to be measured settle synchronously; the point light is imaged through a lens (201) of the laser measuring unit, and an image point A'is positioned on a photoelectric detector (202); and the displacement of the object point of the light can be calculated through the displacement of the image point, that is, the subgrade settlement amount of the point to be measured. The invention has high measurement precision, can implement the settlement measurement in the construction process or after the construction, and the remote settlement measurement of any positions and any depth of a subgrade.

The invention discloses a DCOS cloud management platform based on combination of Mesos and YARN. the Meso is used for managing all resources of a big data cluster; the Messos distributes resources through the resources offers; the scheduler uses the resources to run tasks on a Mesos slave server; the YARN is used for safely managing the Hadoop task; wherein the Mesos can manage resource requests of the YARN, the DCOS cloud management platform is expanded based on the Mesos and the YARN, and the DCOS cloud management platform is composed of application management, container cluster management,mirror image warehouse management, a resource integration assembly, an enterprise safety management system and a third party butt joint integration. According to the invention, the YARN can be elastically used in the shared cluster, so that the YARN is more active and elastic than that in the initial design. The capacity expansion of the whole data center becomes very easy, the Mesos and the YARNare mainly combined with relevant tasks of Hadoop big data for scheduling, the complexity of the scheduling technology is verified, and meanwhile technical support is provided for a DCOS to support big data relevant operation and big data tasks in the future.

The invention discloses a tunnel structure monitoring system and a tunnel structure monitoring method based on a distributed long-gauge fiber bragg grating. The system comprises distributed long-gauge fiber bragg grating sensors which are comprehensively distributed in a monitored range along the axial direction and the cross section of a tunnel; and longitudinal sedimentation of the tunnel and change conditions of various ring joints of the shield tunnel are monitored. The method comprises the following steps of arranging the distributed long-gauge fiber bragg grating sensors; and acquiring, transmitting and processing data. By the tunnel structure monitoring system and the tunnel structure monitoring method based on the distributed long-gauge fiber bragg grating, full-life monitoring on a tunnel structure in a construction period and a running period can be carried out, and longitudinal sedimentation, convergence deformation, joint deformation, duct piece internal force, strain and the like of the tunnel structure are dynamically monitored in real time.

The present invention relates to oil well output liquid measuring power graph method and device. Oil well liquid output is measured through analysis of the 3D vibration of oil pumping rod column, oil pipe column and liquid column and the time relationship of their displacement, speed, strain, stress and load, research of the mutual coupling of the force and displacement of these three sys, acquiring oil well relating data with load and displacement sensors, and computer treatment to calculate the effective stroke of the oil pump. Meanwhile, the present invention also performs the diagnosis and analysis of oil well work state and the remote monitoring of oil well.

The invention discloses a video monitoring intelligent early-warning system and a video monitoring intelligent early-warning method on the basis of target space relation constraint. The system comprises a video acquisition module, a target component intelligent analysis functional module, a video content visual analysis module, a general behavior rule sample database and an alarm module. On the basis of behavior comprehension on target components, aiming at spatial correlation between targets, the system carries out behavior characteristic analysis, evolution and classification, establishes a spatial correlation mode sample library, implements detection and identification on abnormal behaviors, can more effectively and accurately carry out identification and judgment on emergencies and can lock an abnormity trigger point to provide evidence for post-mordem forensics. The system introduces target space relation constraint, divides a video scene region to complete defining related concepts of the target components of a video, eliminates a certain fuzziness and faults in space semantic information, solves the problems of incompletion and inaccuracy in video content analysis and is more accurate and more efficient to detect abnormal events in a video monitoring range.

The invention is a fixed measuring method and system for earth deep distortion, the measuring system is made up of slant pipe, distributed fiber sensing channel, data collecting device, computer control model, and data processing model. It uses distributed fiber sensing technology based on self Brillouin dispersion theory, the sensing fibers are pasted on the external surface of the slant pipe, and then the slant pipe is embedded in the earth for measuring the distortion and shift of earth. When the deep earth moves, the earth drives the slant measuring pipe to generate distortion, the strain capacity of the external wall of the slant measuring pipe is changed, then uses BOTDR to measure the strain distribution of the fiber on the external wall of the slant measuring pipe directly, the collection process of data can be realized by computer control model, the data is induced into the data processing model by the computer control model, and the distortion quantity can be worked out according to a certain arithmetic, thus the distortion or shift of earth can be acquired.

The invention discloses a data traffic monitoring method and a data traffic monitoring device for network service. A specific embodiment of the method comprises the steps of: acquiring data traffic related information, which includes request information of a client and business state parameters; monitoring whether an abnormal request exists in the network service based on the business state parameters; responding to the existence of the abnormal request in the network service, and identifying type of the abnormal request based on the request information; and conducting corresponding data traffic control according to the type of the abnormal request. The implementation method achieves the automatic monitoring of data traffic in network service and more targeted traffic control, effectively increases the fault restoration speed when business is damaged, and enhances the stability of the network service.

The invention provides three-dimensional artificial rainfall reservoir type landslide physical model testing equipment. The equipment comprises a box body, wherein the periphery and the bottom of the box body are sealed, the top of the box body is provided with an artificial rainfall system; a landslide bed is arranged in the box body; a landslide body is arranged on the landslide bed; the top end of the landslide bed is provided with a rear edge water complementing system for simulating ground water flow; a physical quantity test and control system is arranged in the landslide body; a TDR water testing system is arranged on one surface of the landslide body; a reservoir water level control system for controlling the water level in right front of the landslide body is arranged outside the box body; an exit gate is also arranged on the box body in right front of the landslide body. The testing platform system has the high integration and automation degrees, can be used for deformation damage model tests of a landslide under the action of a plurality of factors, and can perform the three-dimensional landslide physical simulation test research on landslide stability characteristic with the consideration of rainfall, reservoir water level rising and falling and coupling functions.

Embodiments of the invention provide a live streaming video monitoring method and device. The method comprises: in a video sampling layer, extracting a target frame image from a live video stream; in a video analysis layer, inputting the target frame image into a preset classification model to classify the target frame image and outputting image classification information; and in the service processing layer, classifying the live video stream according to the image classification information and obtaining video classification information. The method classifies the live video stream by summarizing the image classification information, reduces the judgment error of a small amount of target frame images, improves the classification accuracy, realizes an online live streaming platform for all people, automatically monitors the image quality of large flow live streaming, and greatly improves the efficiency.

The invention discloses a method and a device for identifying the behavior of substation personnel. Wherein, the method includes the following steps: acquiring a video image of the monitoring area of ​​the substation; extracting the personnel state data collected in the video image, judging according to preset rules whether there is a person in the monitoring area whose behavior violates regulations; when detecting When there is a person violating the regulations in the monitoring area, an alarm is issued. It uploads the collected video images to the connected host computer, and the host computer analyzes the video images to judge the situation of each monitoring area. And it can send out an alarm to prompt when someone's behavior does not meet the requirements. This greatly improves the fineness and real-time performance of substation area monitoring, and uses camera devices combined with computers to monitor personnel behavior, realizes automatic monitoring of personnel in substations, and reduces labor while timely discovering violations of regulations and reducing accidents. Ensure the safety of the substation area.

The invention relates to a medical ward intelligent terminal based on internet of things technology, comprising a bed-head sensing layer, an information transmission layer and an application processing layer; the bed-head sensing layer comprises an intelligent bed-head terminal positioned on a bed-head wall and at least one extension unit electrically connected to the intelligent bed-head terminal, the information transmission layer comprises a wired and / or wireless network interface and a data interaction server, the intelligent bed-head terminal is connected to the data interaction server through a wired network interface, the data interaction server is connected to an existing network of a hospital information system through a wired and / or wireless network interface, and the application processing layer comprises a management and service module running on the intelligent bed-head terminal; the intelligent bed-head terminal comprises a master control HMI (human-machine interface) main unit and a touch interactive screen. The medical ward intelligent terminal has high automatic integrity and high extensibility, is effective in assisting medical staff in providing precise, accurate, elaborate nursing, nursing skill level of medical staff is increased, nursing information and intelligence levels are increased.

The invention discloses a bedside intelligent terminal service system for use in a sickroom. The bedside intelligent terminal service system comprises a bedside intelligent terminal, a calling handle, a wireless transfusion alarm, vital sign measuring equipment, information terminal equipment and a nurse workstation terminal, wherein the calling handle, the wireless transfusion alarm, the vital sign measuring equipment, the information terminal equipment and the nurse workstation terminal are communicated with the bedside intelligent terminal; the calling handle is communicated with the information terminal equipment respectively; the bedside intelligent terminal comprises a first processing module, a wireless receiving module, a first NFC (Near-Field Communication) module, a first network module and a first display module; the wireless receiving module, the first NFC module, the first network module and the first display module are connected with the first processor module respectively. According to the system, centralized application of multiple types of operation is realized, complex operation procedures are eliminated for a patient, systemization of hospital management is enhanced, and the working efficiency of medical personnel is increased.

The invention provides a method and device for monitoring interface jamming. The method comprises the steps of determining an interface jamming threshold of a to-be-monitored terminal according to a central processing unit of the to-be-monitored terminal and performance indexes of a memory; sending a monitoring message to a message queue corresponding to an interface thread in real time or at regular intervals, and recording sending time, wherein the monitoring message carries a message identifier; sequentially processing messages in the message queue, and when a processing request on the monitoring message is received, recording receiving time; determining whether interface jamming occurs according to the sending time, the receiving time and the interface jamming threshold; when it is determined that the interface jamming occurs, obtaining log information of the to-be-monitored terminal in a jamming time period. In the method and device for monitoring interface jamming, the interface jamming is automatically monitored; when it is monitored that the interface jamming occurs, the log information during the jamming period is obtained so that developers can conveniently analyze reasons for the jamming conveniently, the obtaining of the log information during the jamming period through problem reoccurring is avoided, and plenty of manpower and time are saved.

The invention provides an airport ground vehicle tracking management system which comprises multiple vehicle information collection devices, one or more ground substations and an upper computer. All ground vehicles are provided with the vehicle information collection devices respectively, the ground substations are arranged on an airport tower or the ground, and the upper computer is arranged on a monitoring center. The ground vehicle information collection devices are connected with the ground substations through wireless transmission networks, and the ground substations and the upper computer are connected through a cable transmission network. The airport ground vehicle tracking management system has the advantages that firstly, real-time and automatic monitoring and management can be conducted on the positions, the running states and the work states of the airport ground vehicles, and the management efficiency of the ground vehicles by the airport is greatly improved; secondly, measuring of the service life of the ground vehicles can be achieved, and a basis is provided for airport and airline measuring and charging; thirdly, statistic data are provided, comparison with the airport flight operation guarantee standard is conducted, and a basis for airport ground service evaluation is provided.

The invention relates to a deposition and water level monitor and an application method thereof and belongs to the technical field of underwater deposition automatic monitoring in the water conservancy industry. According to the technical scheme, the deposition and water level monitor comprises a monitoring host (6) and a deposition and water level sensor (8), the deposition and water level sensor is in a strip shape, and a plurality of electrodes (7) are distributed in the length direction. The strip-shaped deposition and water level sensor is vertically and downwards arranged in the length direction, and the capacitance value of each electrode is measured; the deposition thickness is obtained in real time according to different capacitance values of all the electrodes and intervals between every two electrodes. By means of the deposition and water level monitor and the application method thereof, the water level and decomposition can be monitored at the same time, water surface and water bottom can be monitored at the same time, the decomposition thickness and the water level height can be monitored for a long time without manual intervention, then deposition rules of sludge and water level change situations are analyzed, and storage capacity or water flow is measured. The deposition and water level monitor and the application method thereof are high in accuracy, high in real-time performance, easy to arrange and small in later-period maintenance amount.

The invention discloses a forest fire early warning method and system based on a fuzzy Bayesian network and belongs to the fire-fighting safety field. The method comprises the following steps that anunmanned aerial vehicle is equipped with a plurality of sensors to inspect a forest along a set route, senses data of a driving area in real time and sends the data to a ground station; the ground station combines the number of local sunny days and the number of flammable plants to carry out stage treatment on flammable grades, and carries out early judgment of fire warning according to temperature, humidity, smoke and gas information; the ground station receives the data of each sensor, then uses a fuzzy Bayesian network to process the sensor data, and calculates and acquires a fire occurrence probability; when the probability of the fire is high, the ground station sends a fire warning signal, whether there is the fire, a real-time situation of the fire and location information to a forest management center; and when the probability of the fire is low, the unmanned aerial vehicle flies at the same height along the set route. In the invention, a fuzzy Bayesian network algorithm is used to process the sensor data, the fire probability can be accurately calculated so that correlation personnel can accurately acquire a fire condition at first time.

The embodiment of the invention discloses a mobile environment monitor, for enhancing the automatic monitor, automatic location and real-time transmission functions of the system and improving the system emergency response and real-time monitor under emergency state. The mobile environment monitor is arranged with an automobile gamma radiation automatic monitor, a globe positioning system GPS, two wireless communication devices which can be switched and a safe and reliable automobile power supplier, to confirm the operation stability and the reliability of real-time monitor and transmission of the system. An emergency environment radiation monitor network adopts a digit electronic map technique adopting a geographic information GIS as a software platform, to real-timely display the gamma radiation monitor data and the GPS positioning information of the monitor on the electronic graphic interface of each network monitor station, thereby in-timely and accurately finding wind direction radioactive contamination region for nuclear power station accidents and providing reliable monitor information for emergency commanders, based on the decision of operational intervention level.

The invention relates to an automatic simple cascading camera chain monitoring method and system. The system is formed by serially connecting a plurality of measuring units, wherein each measuring unit consists of a camera and a cooperation mark which is fixedly connected with the camera. A measuring unit is arranged at each position to be measured in the region along the line, each settlement to-be-measured point is connected with a plurality of settlement known control points, the camera is required to simultaneously photograph two cooperation marks on the left side or the right side in the measuring process, and the settling volume of each mark and pitch angle of each camera can be directly calculated by virtue of the fixed connection constraint of the camera and the mark in each measuring unit and the geometric constraint relation of each homonymous mark imaging of adjacent cameras. According to the method, one camera only needs to be fixedly connected with single mark point and the relation between the camera and the mark point does not need to be calibrated, thereby avoiding the complicated operation for precisely determining the relative relation among multiple cameras and between the cameras and the fixedly connected multiple control points. The method can be used for automatically monitoring the settlement of roadbeds, bridges and the like and has important theoretical research significance and wide application prospect.

The present invention provides a monitoring and management system for underground pipe gallery. The monitoring and management system includes an inspection robot, an integrated monitoring system, anda data analysis and evaluation system; the inspection robot is in network communication connection with the data analysis and evaluation system; the integrated monitoring system is in network communication connection with the data analysis and evaluation system; the inspection robot moves along a track arranged within the underground pipe gallery; the integrated monitoring system comprises a plurality of different monitoring systems which are used for monitoring different targets; and the data analysis and evaluation system receives data reported by the inspection robot and the integrated monitoring system, analyzing the received data and executing preset operation corresponding to the result of analysis. The monitoring and management system for underground pipe galleries is used for realizing automatic monitoring and real-time data reporting in order to overcome shortcomings in the prior art and improve efficiency so as to fully meet the monitoring needs of the underground pipe gallery.

The invention discloses an atmospheric heavy-metal on-line analyzer. The analyzer comprises a casing, a particle separating section, a particle collecting section, a sample transmitting section, an XRF detecting section and a processor, wherein the particle separating section is fixed to the casing and partially passes through the casing, and the particle separating section is used for separating particles in air; the particle collecting section is disposed in the casing and communicates with the particle separating section, and the particle collecting section is used for enriching sample carriers with the particles in a constant-flow work environment; the sample transmitting section is disposed in the casing and used for transmitting the sample carriers; the XRF detecting section is disposed in the casing and used for detecting the sample carriers transmitted by the sample transmitting section to the XRF detecting section; and the processor outputs analysis data according to detection results of the XRF detecting section. According to the invention, the atmospheric heavy-metal on-line analyzer is advantageous in that the analyzer overcomes a disadvantage that detection and measurement are divided into two steps in the prior art; the analyzer can complete atmospheric particle automatic monitoring tasks in fixed sites or unattended field sites; continuous, on-line, automatic monitoring is achieved; and samples needs no pretreatment.

The invention provides a service quality monitoring method and a service quality monitoring system. The method comprises the following steps that: a monitoring platform sends a monitoring starting instruction to network acquisition equipment; dial testing terminal acquisition equipment acquires a user side service running parameter after the dial testing terminal acquisition equipment initiates a monitoring task to a network, and the network acquisition equipment acquires a network parameter of the network; the monitoring platform compares the user side service running parameter with a predetermined user side service index threshold value to obtain a first comparison result and compares the network parameter with a predetermined network index threshold value to obtain a second comparison result; and the monitoring platform determines a fault point in the network according to the first comparison result and the second comparison result. By the method and the system, automatic monitoring and estimation for service quality are realized, manual intervention is not required, the automation degree is high, and the efficiency and the accuracy of quality estimation are improved.

The invention discloses a lightning-proof monitoring warning system, which comprises a lightning-proof monitoring warning sub system, a server and an inquiry terminal, wherein the inquiry terminal is connected with the server through a network, the lightning-proof monitoring warning sub system comprises a main controller, an information collecting unit, a wireless network transmission unit, a display unit and a power supply unit, the information collecting unit, the wireless network transmission unit and the display unit are respectively connected with the information collecting unit, and thewireless network transmission unit is connected with the server. The lightning-proof monitoring warning system has the advantages of intelligentization, humanization and the like, is simple and convenient to operate, can be widely applied to the remote monitoring fields of power supply lightning protection boxes and signal lightning-proof boxes and can realize the automatic short message warning function.

The invention relates to a monitoring device, in particular to an intelligent analysis method for video monitoring images in rail transit. In the method, a camera is used for collecting the image information of a monitoring area in the rail transit, and the image information is transmitted to a monitor so as to monitor the rail transit. The method is characterized by comprising the following steps of: transmitting the image information in a digital mode to a video analysis server through a switch after the camera collects the image information; comparing and analyzing the image signal and a preset alert threshold by a video analysis module in the video analysis server; transmitting the image information triggering the alert threshold as selected image information to a video control server through the switch; and finally, controlling the selected image signal by the video control server to output the selected image signal to the monitor to be displayed. The invention has the advantages of reducing the working strength of manual monitoring and improving working efficiency and monitoring effect.

The invention relates to a method for detecting head and shoulders of human body in a video with complex scene, which belongs to the technical field of computer information mining. The method comprises the following steps: manually determining the head and shoulder picture, the background picture and the pictures of other parts of the human body in each frame of a video as the positive and the negative samples, and mirroring the pictures; extracting the gradient vectors of the positive and the negative samples, and training a first classifier; selecting the head and the shoulder picture as the new positive sample, and the pictures of other parts of the human body as the new negative sample; extracting the gradient vectors of the positive and the negative samples, and training a second classifier; determining the position and the size of a window to be detected in one frame of a video frame to be detected, and extracting the gradient vector; classifying the gradient vector by the first classifier, and stopping detection if the classification result is negative; classifying the gradient vector by the second classifier if the first classification result is positive, and determining that the window contains the head and the shoulder if the classification is positive; and changing the position and the size of the window to detect new windows. The method can improve the accuracy as well as the detection speed.

The present invention discloses an operation system with a garbage monitoring function for environment. The system comprises a management module and a monitoring module. The monitoring module is configured to monitor the data in the environment health operation; the management module is configured to manage the data monitored by the monitoring module; the monitoring module includes a real-time operation map, an operation enterprise list, a cost and revenue management unit and an alarm collection unit; the real-time operation map is configured to detect the empty and full state of a dustbin through an empty and full sensor arranged in the dustbin in the process of monitoring the garbage, and the signals collected by the empty and full sensor are transmitted to a communication chip through a difference amplification circuit. The operation system with garbage monitoring function for environment is able to realize the real-time collection of information and high statistics accuracy.

The invention discloses an intelligent parking space timing service system and a control method thereof. The intelligent parking space timing service system is characterized by comprising an urban comprehensive parking space information server and a plurality of parking space timer systems which are in communication connection with the urban comprehensive parking space information server; each parking space timer system comprises a parking space timer body which comprises a central processing unit, a sensor unit, a communication unit, a paying unit, a power source unit and the like; the urban comprehensive parking space information server is in communication connection with a mobile terminal carried by a user through a network. When the intelligent parking space timing service system is in use, the urban comprehensive parking space information server is responsible for statistics and release of urban parking space information, and updates the urban parking space information in real time according to information sent by the parking space timer systems, information search, parking space appointment and other services are provided for the user more conveniently and rapidly, the user can conveniently go out, and meanwhile the road congestion phenomenon caused by temporary parking difficulty in a vehicle concentration area can be effectively changed.

The invention discloses a retail terminal data acquiring and analyzing system for marketing bulk food. The retail terminal data acquiring and analyzing system comprises a plurality of retail goods rack devices (8) and a central control system (6), wherein the retail goods rack devices (8) comprise a plurality of food storage sub units (7); a supporting plate (9) is arranged on the bottoms of the food storage sub units (7); a temperature and humidity controller (1) is arranged on the lower side surface of the supporting plate (9); each food storage sub unit (7) is connected with the central control system (6) by a data wire, so that information of a food sensing sensor (5), a temperature sensor (2) and a humidity sensor (3) is transmitted to the central control system (6); and the central control system (6) analyzes the data transmitted by the food storage sub units (7).

The invention relates to a tunnel roof separation dynamic monitoring system based on fiber bragg grating and an early-warning method of the tunnel roof separation dynamic monitoring system, and belongs to the field of mine safety monitoring. The tunnel roof separation dynamic monitoring system comprises a ground data processing and controlling subsystem, an underground data transmission and communication subsystem, and an underground sensor data collecting subsystem, wherein the ground data processing and controlling subsystem is placed in a ground control center room, and comprises a ground superior main supervisory control computer, a fiber bragg grating demodulating device and a power supply; the underground data transmission and communication subsystem comprises a mining transmission optical fiber and an optical fiber junction box; the underground sensor data collecting subsystem comprises at least one fiber gragg grating roof separation monitoring device. The tunnel roof separation dynamic monitoring system realizes real-time online dynamic continuous measurement of the roof separation to obtain the deforming situation of the surrounding rock of the tunnel, detects the reasonability of rock bolting support parameters, and once the parameters excess the early-warning threshold values of the separation, emits accurate early-warning signals, so as to take measures in time and prevent collapse of roof. The tunnel roof separation dynamic monitoring system is of great significance in size of external and internal roof separations in the anchoring area and the stability of the tunnel.