50results about How to "Easy to monitor" patented technology

The invention relates to a method and system for determining the motion trajectory of a characteristic object in a distributed and parallel mode. The method includes the steps that based on a distributed framework, a massive amount of video acquired by video acquisition devices installed in different geographical positions are analyzed in parallel so as to recognize the characteristic target with the trajectory to be determined; based on time stamps in recognized video frames containing the characteristic target and the information of positions where the video acquisition devices for acquiring the corresponding video frames are located, the times when the characteristic target occurs in the geographical positions for acquisition are recognized in parallel, and the characteristic target is correlated with the occurrence times of the characteristic target and the geographical positions where the characteristic target occurs; based on the correlation between the occurrence times of the characteristic target and the geographical positions where the characteristic target occurs obtained through statistics, the geographical positions where the characteristic target occurs are sequentially connected according to the sequence of the occurrence times of the same characteristic target, and thus the motion trajectory of the same characteristic target is formed. Through the method and system for determining the motion trajectory of a characteristic object in the distributed and parallel mode, a complete motion trajectory of a characteristic target can be automatically formed.

The invention discloses a foodstuff monitoring method and a device. The foodstuff monitoring method comprises steps of receiving food images from the inside of a refrigerator, analyzing a food image to obtain the information of each kind of food, and performing prompting according to the food information. The technical scheme of the invention enables the user clearly know the food condition inside the refrigerator without the need of the user to check the food inside the refrigerator in person, provides convenient and fastness to the monitoring of the food, improves the food safety and health, and provides better user experience.

The invention discloses an intelligent control system for the power distribution station environment. The system comprises a power distribution station environment monitoring and collecting module for collecting and uploading environment information in power distribution stations in real time, a monitoring platform which is in communication connection with the power distribution station environment monitoring and collecting module, receives the environment information in the power distribution stations in real time and conducts analysis and monitoring, a remote communication module which is connected with the power distribution station environment monitoring and collecting module through a circuit, is in communication connection with the monitoring platform through a network and is used for remote communication between the power distribution station environment monitoring and collecting module and the monitoring platform. Environment monitoring information in the power distribution stations can be collected in real time and remotely transmitted to the monitoring platform through the wired or wireless network, remote monitoring is achieved, and therefore the power distribution stations distributed in different region positions can be monitored conveniently.

The invention relates to a garbage station intelligent managing and controlling system. The garbage station intelligent managing and controlling system comprises a garbage managing terminal, an information acquisition module, a garbage classifying and sorting module, a garbage disposal module and a user managing end. The garbage managing terminal receives information of the information acquisitionmodule, the garbage classifying and sorting module and the garbage disposal module and carries on conformity analysis. The garbage station intelligent managing and controlling system has the beneficial effects that, the garbage station intelligent managing and controlling system can monitor air quality, temperature and humidity of a garbage station in real time, the safety of the garbage stationis improved under the situation that the environment of the garbage station is improved, a solar cell panel is used for power supplying, and the garbage station intelligent managing and controlling system is green, environmental-friendly and safe; and a structure of a classifying box is adopted, garbage can be can automatically recycled, automation is improved, worry and effort are saved for a user, the defects that the garbage is recycled manually by the user, the garbage falls on the floor, and sweeping is inconvenient are avoided, the structure of the garbage box of the user is used to be matched with the garbage station, and the garbage is conveniently classified.

The invention discloses sand removing equipment. The equipment comprises a particle grading device, a material collection device and a sand sedimentation tank which are connected with one another in turn, wherein the sand sedimentation tank comprises a tank body, an inlet and an outlet; the material collection device is connected to the inlet; the tank body comprises a side wall and a bottom; theoutlet is formed on the side wall; and the bottom is provided with at least one convex part and/or at least one concave part. The sand removing equipment has a simple structure; sand can be removed from difficultly floatable solid particles by gravity stratification; and sand removal treatment can be continuously performed on a large amount of grout through continuous inflow and outflow of the grout during sand removal.

The invention discloses a navodon septentrionalos fish head protein antioxidant peptide as well as a preparation method and an application thereof. The amino acid sequence of the antioxidant peptide is Leu-Ser-His-Gly-Pro-Tyr (LSHGPY), and molecular weight determined through ESI-MS (electrospray ionization-mass spectrometry) is 672Da. The preparation method has the advantages that a preparation technology is scientific and reasonable and an enzymolysis process can be easily monitored; and the prepared antioxidant peptide has the advantages of safety, no toxic or side effect, strong antioxidant activity and easiness in digestion and absorption and can serve as a drug, health food, a food additive and the like.

The invention discloses a hollowing detecting device based on digital displaying. The hollowing detecting device based on digital displaying comprises a trolley; pulleys are arranged on the bottom of the trolley; a support is arranged on the left side of the trolley; a control device is arranged on the support; a motor is arranged in the middle of the trolley; an outputting end of the motor is connected with a transmission mechanism; the transmission mechanism is connected with a retractable rod; a detecting mechanism is arranged at the front end of a supporting rod and comprises detecting rotating sticks and a fixing rack; a sound sensor and a pressure sensor cling to the inside of each detecting rotating stick; and a microphone is arranged in the fixing rack. The hollowing detecting device based on digital displaying is intelligently controlled through the control device; through the design of a mobile phone, monitoring of a householder can be facilitated; and by the more than two detecting rotating sticks, errors and influence of a peripheral environment can be eliminated, and detection accuracy is improved.

The invention discloses a beam-after-cable self-anchored suspension bridge design and construction method. The beam-after-cable self-anchored suspension bridge design and construction method comprisesthe steps that (1) bridge towers and bridge piles are constructed, and main beam anchoring sections are constructed; (2) temporary anchors are constructed, and temporary pintle cables are mounted; (3) main cables are erected, and the temporary pintle cables are synchronously tensioned; (4) main beam sections are hoisted, main cable saddles at the tops of the bridge towers are pushed, and the temporary pintle cables are tensioned; and (5) a whole is formed by the main beams, the temporary pintle cables are dismantled, and system transformation is completed. The beam-after-cable self-anchored suspension bridge design and construction method has the advantages that stress is clear, monitoring is convenient, and under bridge navigation is not interrupted, the construction method is simple, design and monitoring are convenient; and compared with a cable-after-beam construction method, the requirement of under bridge navigation can be guaranteed, temporary measures of full framing and temporary pile erecting in riverways with deep riverbeds and the like are avoided, the construction difficult problem of self-anchored suspension bridges located at the position with high under bridge navigation requirement and deep riverbeds is solved, and competitiveness of long span self-anchored suspension bridge is further improved.

The invention discloses a rotary timed and quantitative pet feeder. The rotary timed and quantitative pet feeder comprises a control panel, a rotary cover plate, a cover plate connecting piece, a rotary shaft, a cellular feed plate, an electric motor, electric motor press covers, a control unit, a housing and a base, wherein the rotary cover plate, the cellular feed plate, the housing and the base are sequentially arranged from top to bottom, the control panel is arranged at the top of the rotary cover plate, the electric motor is arranged in the housing and is fixed to the center of the housing through the electric motor press covers, the rotary shaft penetrates through the center of the cellular feed plate, one end of the rotary shaft is fixedly connected with the bottom of the rotary cover plate through the cover plate connecting piece, the other end of the rotary shaft is fixedly connected with the electric motor, and the control unit is arranged in the housing and is connected with the control panel and the electric motor respectively. The rotary timed and quantitative pet feeder achieves automatic timed and quantitative pet feeding and intelligent monitoring of pet living states.

The invention discloses a method and a device for monitoring and recording components and variables in a PLC (Programmable Logic Controller) system. The method comprises the steps of setting components and variables to be monitored and recorded to generate a list of components and variables to be monitored and recorded; obtaining values of components and variables to be monitored and recorded in the list of components and variables to be monitored and recorded according to preset monitoring and recording conditions and the list of components and variables to be monitored and recorded and storing the values according to a preset format; and obtaining change values of the components and the variables according to the stored values of the components and the variables to be monitored and recorded. The method and the device disclosed by the invention have the beneficial effects that the components and the variables which are wanted to be monitored and recorded can be defined; the monitoring and the recording of the values of the components and the variables can be realized; the mutation values of the components and the variables which only last one scanning cycle can be accurately recorded and captured; and by monitoring and recording system errors, the errors which occur in whichever line and whichever instruction can be positioned, quick positioning can be realized after problems occur and the time for analyzing and solving the problems is effectively shortened.

The invention discloses a tunnel operation and maintenance health monitoring system based on intelligent tunnel segments. The tunnel operation and maintenance health monitoring system based on the intelligent tunnel segments comprises the multiple tunnel segments which are spliced into a circular ring shape; a top pre-buried groove, two-side pre-buried grooves and an escaping layer pre-buried groove are formed in the top, the two sides and the lower portion of the circular ring; a communication system, an environment monitoring sensor and a structure monitoring sensor are installed in the top pre-buried groove; communication systems, data communication gateways and communication main network connection points are installed in the two-side pre-buried grooves; a communication system, a leakage cable and a structure monitoring sensor are installed in the escaping layer pre-buried groove; and the tunnel operation and maintenance health monitoring system based on the intelligent tunnel segments further comprises a communication main network system and an upper layer communication system. The sensors are clustered in a same bus framework, so that complexity of shield tunnel automatic monitoring is greatly reduced; and states of the shield tunnel segments and the surrounded environmental conditions can be conveniently monitored, intelligence of the tunnel segments is achieved, overall coordination and management of the monitoring system are facilitated.

The invention discloses a wristwatch-shaped monitoring device based on GPS positioning and fingerprint certification, belonging to the technical field of monitoring. The existing monitoring on monitored personnel is a manual mode completely, and has complex program, poor monitoring effort and low efficiency. The wristwatch-shaped monitoring device comprises a watch body (31) and a watch band (32) and is provided with a GPS positioning module (33) for positioning the monitoring device; the watch body (31) is internally provided with a finger image acquisition module (35) for acquiring finger images of monitored personnel, a wireless communication module (34) for carrying out wireless communication and an alarm module (36) for sending out alarm information; and the alarm module (36) comprises an indicator (22) for emitting flashing light and a display screen (22) for displaying alarm information. The wristwatch-shaped monitoring device is especially applicable to monitoring of judicial departments on personnel who are monitored to stay and post a bail and await trial and the like.

The invention discloses a satellite ground communication station network topology visualization method. The method comprises the following steps: regularly receiving a ground satellite communication station list and ground satellite communication station link information reported by an NCS network controller according to a predetermined time interval, wherein the ground satellite communication site list comprises IDs/names of all sites and corresponding geographic position information and the ground satellite communication site link information comprises link states of all sites and connectionrelations among all the sites, according to a currently received ground satellite communication station list, displaying a corresponding station at a geographic position corresponding to a WEBGIS-based three-dimensional earth map, and according to the currently received link information of the ground satellite communication site, displaying the link state and the connection relationship of the site on the three-dimensional earth map. The topological relation and the topological state of each ground communication station and the geographical position information of the ground station can be checked more visually in real time, and the maintainability of stations in a satellite network is improved.

The invention provides a physiological data acquisition method, apparatus and system, and belongs to the field of data acquisition. The method is applied to the physiological data acquisition system. The system comprises a computer, an alarm, a sensor and an identity sampling apparatus. The method comprises the steps of obtaining sample information, acquired by the identity sampling apparatus, of a human body through the computer; matching the sample information with multiple pieces of pre-stored sample information; if the matching succeeds, obtaining physiological feature data, acquired by the sensor, of the human body; storing the obtained physiological feature data in a folder of identifier information including the sample information matched successfully; comparing the physiological feature data stored in the folder with a preset physiological feature range value; and if the physiological feature data stored in the folder is not in the preset physiological feature range value, sending an alarm instruction to the alarm. According to the method, the problems of tedious operation, large workload and high error rate of a conventional physiological data processing method can be solved.

The invention provides a ship emergency command management system and method. The ship emergency command management system comprises a photoelectric system, a radar base station, an AIS receiving device, a Beidou GPS, an unmanned aerial vehicle, a VHF, an emergency command management system body and a monitoring personnel terminal. The photoelectric system is used for tracking and snapshotting a ship according to the data returned by the radar base station, the AIS receiving equipment and the Beidou GPS; the radar base station is used for scanning and monitoring the number and distance of ships in a water area; the AIS receiving device is used for receiving AIS signals of the ship and position information, navigational speed, course and calling number information of the ship. The system can realize full-time, full-domain and whole-process detection identification and intelligent supervision of water areas in a jurisdiction area, realizes three-dimensional prevention, control, command and dispatch before, during and after an event, and upgrades the original passive supervision into a new mode of modern fishing port management and control operation of active detection and intelligentidentification.

The invention provides a vehicle monitoring method and device. The vehicle monitoring method comprises the following steps of obtaining a preset communication distance, obtaining positioning information of a target vehicle, and obtaining electronic fence information preset for the target vehicle; according to the positioning information and the electronic fence information of the target vehicle, judging whether the target vehicle gets away from an electronic fence or not; if the target vehicle gets away from the electronic fence, sending warning information, finding all communication vehicles inside a circular region with the current position of the target vehicle as the center and the preset communication distance as the radius, and showing communication vehicle information of all the communication vehicles so that the owner of the target vehicle can find the target vehicle. According to the vehicle monitoring method, the owner of a stolen vehicle can clearly know the situation of the stolen vehicle through a map and can more conveniently monitor the stolen vehicle through contact information of communication vehicles near the stolen vehicle.

The invention discloses miniature workpiece sorting equipment, and belongs to the technical field of miniature workpiece detection. The miniature workpiece sorting equipment comprises a material taking rod capable of doing vertical reciprocating movement, and a gravity sorting device capable of being used for pulling a workpiece to be tested, wherein the material taking rod passes through the gravity sorting device; an upper winnowing pipe capable of blowing away the workpiece to be tested is also arranged at one side of the gravity sorting device; a lower winnowing pipe capable of blowing away the workpiece to be tested is arranged under the gravity sorting device. The pulling intensity on the tubular workpiece to be tested is regulated and controlled through the gravity sorting device, the material taking rod can lift up a qualified product in an ascending process; the gravity sorting device can enable the qualified tubular workpiece to ascend and pass; then, the upper winnowing pipeblows away the workpiece to be tested, so that the sorting is convenient; a proper gravity standard block only needs to be set; drawing force does not need to be tested by a test tool; the monitoringis convenient and fast; the drawing force intensity is more standard; the measurement is not needed in each time of detection.

The invention discloses a monitoring system of a central air-conditioner. The monitoring system comprises a wireless communication module, a decoder connected with a processor of the central air-conditioner as well as a master controller connected with the decoder and the wireless communication module; the decoder is used for receiving a fault code sent by the processor and converting the fault code into a fault report in the form of characters; and the master controller is used for sending the fault report to terminal equipment through the wireless communication module. By the aid of the monitoring system of the central air-conditioner, the fault code produced by the processor of the central air-conditioner can be converted into the fault report which is in the form of characters and canbe understood by a user or a maintenance person, then the fault report is sent to the terminal equipment of the user or the maintenance person, thus the user or the maintenance person can check faultinformation of the central air-conditioner timely and remotely, the fault information of the central air-conditioner can be clarified without a professional, and monitoring, maintenance and overhauling of the central air-conditioner are facilitated.

The invention discloses a papillary reflex based portable intracranial pressure noninvasive detection device which comprises a control device and at least one jacket. The control device is used for controlling a camera and a light source, and the jackets are used for mounting of the camera and the light source. The light source is used for producing light intensity for stimulating changes in pupil size; the camera is used for shooting images displaying the pupil size; the control device is used for storing acquired light intensity information and pupil images in a memory card; the jackets are connected with the control device through revolving shafts. By the device, the shortcomings that a conventional method is invasive, complex in operation, small in application and the like are overcome; intracranial pressure can be detected accurately, rapidly, simply and conveniently; the device is good in stable, free of influences like tranquilizing drugs and small in size; being in the same size as a telescope, the device can be conveniently used in sites like construction sites for timely detection, and timely rescue of critically ill patients can be guaranteed.

The invention discloses a display device which comprises software widget, a detection module, an acquisition module and a display module. The detection module is used for detecting whether power control equipment bonded with the widget exists or not, the acquisition module is used for acquiring power consumption data of air treatment equipment monitored by the power control equipment when the power control equipment exists, the air treatment equipment is connected on the power control equipment in an inserted manner, and the display module is used for displaying the power consumption data on an interface of the widget. The invention further discloses a display system and method based on the widget. The display device has the advantages of simple and convenient control on power quantity and convenient and quick control on the air treatment equipment.

The invention discloses an engineering crack sensor. The engineering crack sensor comprises a base, wherein a first slot is formed in the base; a vernier scale is arranged inside the first slot; the vernier scale comprises a main scale and a vernier; the main scale is fixedly arranged on the base; the vernier is arranged on the main scale and can slide along the main scale; a guide hole is formedin the base; a first guide rod is arranged inside the guide hole; one end of the first guide rod is connected with the vernier; the other end of the first guide rod stretches out from the base; an image acquisition assembly is arranged on the upper side of the vernier scale; the image acquisition assembly comprises a lens sleeve, a light source, frosted glass and a camera; a central hole is formedin the center of the lens sleeve; the camera is arranged inside the central hole; the camera is downwardly arranged; a second slot is formed in the lower surface of the lens sleeve; the second slot is arranged around the central hole; the light source is arranged inside the second slot; the frosted glass is arranged at an opening of the second slot. The engineering crack sensor can monitor cracks, has high detection accuracy, improves the detection efficiency and reduces safety hazards.

The invention relates to a network transaction platform with an alarm function. The network transaction platform comprises a data processing server, a database server, a plurality of clients and an alarm device. The plurality of clients are connected with the data processing server through a network. The database server is connected with the data processing server through a data bus. The database server is used for storing data. The alarm device comprises a wireless communication module and an alarm module. The wireless communication module is connected with the data processing server. The alarm module is connected with the wireless communication module. The data processing server comprises an automatic classification module. The automatic classification module is convenient for search. The network transaction platform has the beneficial effects that when an error occurs in a transaction, the platform will generate alarm and a worker is reminded of stopping operating, thereby avoiding losses.

The embodiment of the invention provides an augmented reality processing method, a terminal device and a storage medium. The method comprises the following steps: the first terminal device receives the image information of the real world collected by the second terminal device; the first terminal device superimposes virtual information on the image information to obtain augmented reality information; the first terminal device sends the augmented reality information to the second terminal device so that the second terminal device displays the augmented reality information. The first terminal device of the embodiment of the present invention does not need to directly photograph a target object in the real world, the image information of the target object can be obtained, there is no need toplace the target object in front of the camera of the first terminal device, or move the first terminal device to the front of the target object, thereby avoiding the first terminal device or the target object from blocking the line of sight of the user, so that the user can detect the augmented reality effect through the second terminal device, thereby facilitating the monitoring of the augmentedreality effect by the user.

The invention is applicable to the technical field of monitoring, and provides a smart monitoring method and system. The smart monitoring method includes the steps of receiving the identity information of a target object, which wears a target electronic label and is in a monitoring area, recording the time when the target object in each position, calculating the distance between the target object and a radio frequency identification reader, determining the geographical position of the radio frequency identification reader, calculating geographical position of the target object in each position according to the distance and the geographical position of the radio frequency identification reader, calculating the to-fro moving frequency of the target object according to the time of the target object in each position and geographical position of the target object in each position, and determining whether the target object is under a wandering state according to the frequency. According to the method, whether a target object wanders in a monitoring area can directly be obtained from received information, thereby facilitating monitoring of the target object and improving user experience.

The invention relates to a friction welding repair process for waste pipes of discarded pipes used in oilfield gathering and transportation pipe networks. The process mainly solves the problem of resource wasting caused by the low repair rate of existing oilfield waste pipes. The process comprises a preceding treatment procedure, a friction welding procedure and a subsequent treatment procedure, wherein the friction welding procedure comprises the steps of loading of pipe workpieces, clamping of workpieces, fast advancing of a sliding table, rotating of a hollow main shaft, upsetting and pressure maintaining, rotating of a clamp and moving of the clamp to release pipes. According to the process, waste pipes of oilfields serve as raw materials, and the process has the advantages of being reliable in quality of welding joints, high in production efficiency, large in welding repair range of pipes and low in production cost.

The invention relates to the technical field and aims to provide a corrosion sensor and a corrosion monitoring system as the corrosion condition of equipment cannot be conveniently monitored in the prior art. The corrosion sensor is used for sensing the corrosion condition of a to-be-detected piece. The corrosion sensor comprises at least two corrosion probe wires, the cross section sizes of which are different. The corrosion probe wires are made from conductive materials. One ends of the corrosion probe wires are electrically connected to each other to form a first electrode while the other ends of the corrosion probe wires separately form second electrodes. The corrosion monitoring system is used for monitoring the corrosion condition of the to-be-detected piece. The system comprises a monitor and a plurality of the corrosion sensors, wherein the corrosion sensors are arranged in to-be-detected parts of the to-be-detected pieces; and the monitor is electrically connected between the first electrode and the second electrode of the corrosion sensor and is used for monitoring the on-off and resistance value of the corrosion probe wires. The corrosion sensor and the corrosion monitoring system have the beneficial effect of monitoring the corrosion condition of the equipment conveniently.

The invention discloses a television network monitoring system and a monitoring method comprising: detecting and acquiring a first relative data packet of a television program signal at a first presetting position, and analyzing and judging whether the television program signal at the first presetting position has an illegal signal insertion according to the first relative data packet and a presetting standard parameter. The invention scheme detects and acquires the relative data packet of the television program signal at the presetting position after the presetting standard parameter, and analyzes and judges whether the television program signal at the presetting position has the illegal signal insertion according to the acquired relative data and presetting standard parameter, thereby effectively monitoring the safety of the television signal, effectively and timely judging whether the television signal has a position of the illegal signal insertion, and conveniently monitoring the whole television network.

The invention discloses an energy-conservation eco-friendly intelligent monitoring device for indoor environment, and belongs to the field of communication technology. The device comprises a master control module (1), a formaldehyde gas monitoring module (2), a temperature and humidity measuring module (3), a communication module (4), a display module (5) and a power module for wireless energy harvesting (6). The device is capable of effectively measuring present indoor environment and timely reminding users as the quality of the present indoor environment dose not reach the standard. The energy-conservation eco-friendly intelligent monitoring device for indoor environment has the advantage of promoting the advance of measurement technique of indoor environment, thereby directly having a positive influence on development of an industry of environmental monitoring, and boosting development of the industry in an electronic market.

The invention discloses a security entrance guard device for a residential area. The security entrance guard device comprises a shell body. One side inside the shell body is fixedly provided with a double-unlocking lock, one side inside the double-unlocking lock is fixedly provided with an electric air cylinder, and the other side inside the double-unlocking lock is provided with a lock tongue. The lock tongue is connected with a shell of the double-unlocking lock in a sliding manner, and one side of the top end of the lock tongue is fixedly provided with a blocking block. The double-unlockinglock is internally provided with a fixing block, and a reset spring is connected with the blocking block and the fixing block. The middle of the lock tongue is provided with a slot, and the slot is internally provided with a movable block. The piston end of the electric air cylinder is fixedly connected with one end of a connection rod, the other end of the connection rod is fixedly connected with the movably block, and the double-unlocking lock is internally and fixedly provided with a first gear and a second gear. According to the scheme, through the arrangement of the entrance guard devicestructure, residents in the residential area can open the door conveniently in various ways; through the arrangement of an interphone, the residents in the residential area can contact a safe-guard room conveniently; and through the arrangement of a camera, doorkeepers of the residential area can monitor persons opening the door conveniently.

The invention discloses a solar energy intelligent geology monitoring base station. The solar energy intelligent geology monitoring base station comprises a pedestal, the pedestal is provided with a monitoring case, the interior of the monitoring case is provided with a cell cavity, a circuit cavity and a communication cavity, the interior of the circuit cavity is provided with a monitoring circuit, the monitoring circuit comprises a master controller, a wind speed sensor, a water level sensor and a communication device, and the wind speed sensor, the water level sensor and the communication device are in signal connection with the master controller. The wind speed sensor is arranged on the top of the monitoring case, the water level sensor is arranged on the pedestal, the interior of the cell cavity is provided with a chargeable cell used for supplying power to the monitoring circuit, and the communication device comprises an antenna which is arranged in the communication cavity. By arranging the communication system, intelligent monitoring is achieved, and monitoring is facilitated, and is simple and effective, and loss brought by natural disasters is reduced.