40results about How to "Quick reminder" patented technology

The invention provides a photographing-preview picture composition instruction method and system based on a mobile terminal. The photographing-preview picture composition instruction method comprises the steps that (a) when entering a picture-preview mode, the mobile terminal acquires picture information in a current view finder frame; (b) related picture composition data are generated by the mobile terminal according to the acquired picture information and are sent to a cloud server; (c) the cloud server searches for the matched picture composition data, and optimal picture composition scheme data are obtained through operation processing and are sent to the mobile terminal; (d) the mobile terminal displays a corresponding optimal picture composition position prompt on a photographing-preview interface, a user adjusts the position for taking a picture according to the prompt, and a picture is generated.

The invention provides an alarming method and an alarming system. The alarming method is used for configuring monitoring indexes for an information system, and respectively configuring threshold engine, a policy engine and an alarming engine for various monitoring indexes, and comprises the following steps: collecting data corresponding to various monitoring indexes in the information system, and transmitting the collected data to an operational database; carrying out sorted storing on the collected data by the operational database according to the data type; judging whether the data of various monitoring indexes stored in the operational database are in a threshold range or not according to the threshold engine; when the data of a target monitoring index are not in the threshold range, further judging whether the data of the target monitoring index meet the policy which is set by the target monitoring index in the policy engine or not; and when the data of the target monitoring index meet the policy which is set by the target monitoring index in the policy engine, alarming by virtue of the alarming engine. According to the scheme, the unreasonable monitoring indexes are rapidly reminded.

The invention discloses a shooting preview composition assisting method and device for shooting equipment. The shooting equipment comprises a viewing frame. The shooting preview composition assisting method of the shooting equipment comprises the following steps: image information in the current viewing frame is collected, and the size of the current viewing frame is acquired; a target object is extracted from the image information; the size of the target object is acquired, and a viewing parameter is calculated, wherein the viewing parameter is equal to the ratio of the size of the target object to the size of the current viewing frame; a reference line, corresponding to the viewing parameter, in a first list is searched for and displayed, wherein the first list contains the corresponding relation between the viewing parameter and the reference line, and the reference line is used for prompting the set position of the target object in the viewing frame. By means of the shooting preview composition assisting method and device for the shooting equipment, different reference lines can be displayed according to actual conditions of pictures so that a user can be prompted to take pictures which can better meet the habits of the user or have a higher sense of beauty.

The invention relates to an automatic point-to-point short message notification method for client power failure information. The method includes: acquiring onsite fault information of power equipment by the aid of an onsite alarm module; correspondingly inquiring demand information from a power equipment configuration database, a power equipment geographic information database, a power grid user information database and a power grid user contact information database by the aid of a data processing unit; pushing short messages of power equipment faults to mobile terminals of users by the aid of an information pushing module after comprehensive processing is finished. The automatic point-to-point short message notification method for client power failure information has the advantages that due to timeliness in pushing of personalized power failure information to mobile phones of the users, the problem of errors in manual association is effectively avoided, quickness in response and warning when the power equipment is in fault is realized, and client satisfaction rate is increased.

The invention discloses an intelligent detection unit with a direct-current arcing detection function and a junction box. The intelligent detection unit includes a current detection unit as well as a high-pass filtering circuit, a rectifying and filtering circuit and a comparison and locking circuit which are arranged sequentially between the current detection unit and a single-chip microcomputer, the single-chip microcomputer, a key display unit and a network communication unit; the key display unit and the network communication unit are connected with the single-chip microcomputer; the input end of the high-pass filtering circuit is connected with the output end of the current detection unit; the output end of the high-pass filtering circuit is connected with the input end of the rectifying and filtering circuit; the output end of the rectifying and filtering circuit is connected with one input end of the comparison and locking circuit; and the output end of the comparison and locking circuit is connected with the single-chip microcomputer. With the intelligent detection unit adopted, direct-current arcing signals in the junction box can be detected fast in real time.

The invention discloses an intelligent traffic monitoring system. The intelligent traffic monitoring system comprises a central road segment, split road segments, a centerline mechanism, and a centralprocessing room. Four split road segments are disposed outside of the central road segment. The central road segment is provided with four zebra crossing mechanisms. Each zebra crossing mechanism comprises a zebra crossing paint layer and a pedestrian warning LED light bar. One side of the zebra crossing paint layer is provided with a positive LED light panel. The intelligent traffic monitoring system has reasonable structure, simple operation, strong intelligence, and convenient use. The system can quickly and efficiently classify processed data and send instructions, can quickly handle emergencies, and use a signal light as a quick reminder device to guide traffic easily and clearly. The system uses a two-way LED light panel to guide traffic easily and clearly, and can quickly and effectively handle emergencies to improve the efficiency of traffic handling emergencies and safety.

The invention discloses a monitoring platform and method based on data forwarding node topology monitoring, and the monitoring platform comprises: a node information registration unit which is used for obtaining a registration request of each node, and registering the basic information of each node to the monitoring platform; a state collection and analysis processing unit which is used for collecting the sending or receiving state and statistical information collected by each node, reorganizing and processing the received data, and storing the data into a database according to registered nodeinformation; a database which is used for storing the received and processed data of each node stored by the state collection and analysis processing unit; and a data processing unit which is used for acquiring node information of all nodes in the database and generating a static topological graph and a dynamic topological graph after analysis and processing.

The invention relates to the technical field of the VR glasses, especially a pair of VR glasses with anti-collision effect, and a use method. The VR glasses comprises a VR glasses main body, a temperature-regulating device, an anti-collision device, an adjusting device and a mobile phone; the temperature-regulating device is arranged at a right end of the VR glasses body, one end surface of the VRglasses main body is fixedly connected with the adjusting device, and one end surface of the VR glasses main body is fixedly connected with the anti-collision device. In the VR glasses disclosed by the invention, the quick reminding on a user can be realized when the device is about to encounter an object by arranging a buffer plate, a controller, a second spring and a buffer plate, thereby preventing the device from being damaged when the device collides the object due to the excessive involvement. The user can adjust the distance between the nose pads according to the width and height of the nose bridge through the arranged handle, nose pads, limiting cloth, regulating blocks and the mobile phone, thereby guaranteeing that the user is free from shaking in the use of the device, and thewearing comfort level of the device is improved.

The invention provides an automatic broken yarn identifying and cleaning system of a warp knitting machine, belonging to the technical field of warp knitting. The automatic broken yarn identifying and cleaning system of the warp knitting machine comprises a rack and a plurality of transfer rolls, wherein a detection device is arranged outside each transfer roll and comprises a middle detection mechanism and a side detection mechanism; the middle detection mechanism comprises a connecting plate, a connecting rod and a hinged support; the connecting plate is fixed at the top of the rack; one end of the connecting rod is connected to the lower end of the connecting plate by an adjusting component I and the other end is directly connected with the hinged support; a probe I is arranged on the hinged support; the side detection mechanism comprises a side plate and a probe II; the probe II is connected to the side plate by an adjusting component II; an air supply duct parallel to the transfer rolls is installed on the rack; one end of the air supply duct is sealed and the other end is connected with a fan; a plurality of blow holes are formed in the air supply duct; a broken yarn recovery device is arranged at the lower end of the rack. The system has the advantage that the probe I and the probe II have adjustability, thus improving the detection precision and the product quality.

The invention relates to an automobile state abnormity identification method and system based on time sequence transfer and a storage medium, and belongs to the field of automobile electronic systems. The method comprises the following steps: constructing a time sequence state table containing states such as normal wake-up, abnormal wake-up, sleep, data loss, engine starting and non-sleep after fortification, extracting vehicle time sequence states, listing related active wake-up sources, and constructing a vehicle time sequence state transition table associated with state transition based on a vehicle signal table and the time sequence states; and extracting the abnormal state of the vehicle according to the time sequence state table by using the active wake-up source, constructing a network abnormal data table, and remotely identifying the abnormal condition of the vehicle and the starting and ending moments of the fault according to the network abnormal data table, thereby realizing remote detection and monitoring of the vehicle abnormity in the parking state.

The invention discloses a system and method for fast curing wine by coupling ultrasonic waves and an oak barrel, and belongs to the technical field of wine curing technologies. The system specificallycomprises an ultrasonic generator, an ultrasonic transducer, the oak barrel, a first diverging valve, a spectrum detection instrument, a peristaltic pump, a conductivity detection instrument, a temperature sensor and a general control platform; the curing method comprises the steps that 1, the oak barrel is filled with the wine; 2, initial ultrasonic frequency, ultrasonic temperature and ultrasonic power are set; 3, data is fed back to the general control platform; 4, an optimal treatment condition is determined. By means of the system and method for fast curing the wine by coupling the ultrasonic waves and the oak barrel, dynamic circulating wine sample treatment in a wine-making process can be achieved, ageing time is shortened, a flavor substance is improved, and the system and methodfor fast curing the wine by coupling the ultrasonic waves and the oak barrel can be further applied in a making process of brandy or whisky or yellow rice wine or fruit wine.

The invention discloses an intelligent traffic indicating device which comprises two bases, hydraulic oil cylinders are fixed to the outer walls of the top ends of the two bases through bolts, and supporting arms are fixed to one ends of piston rods of the two hydraulic oil cylinders through bolts. The same box body is fixed to the outer walls of the adjacent sides of the two supporting arms through bolts, a supporting frame is fixed to the outer wall of the top end of the box body through bolts, and a solar cell panel is fixed to the outer wall of the top end of the supporting frame through bolts. By adding the hydraulic oil cylinders, the indicating device can ascend and descend according to road surface height limiting passing, the lamp panel with the lamp strips of two colors is added, the traffic flow condition is displayed, the tweeter and the display screen are arranged, passing vehicles can be prompted, and the device can remind and warn a driver through the colored lamp beads, the tweeter and the display screen; rapid and intelligent prompting can be achieved, and the practicability is high.

The invention discloses an automatic control method for a highway in severe weather. The method comprises the following steps of: S1, dividing and naming the highway by taking a road section as a unit, summarizing names to a traffic management unit, facilitating recording and distinguishing, ensuring the uniqueness of the names, avoiding repetition, and integrating street lamps, warning display screens, pan-tilt equipment and indicator lamp equipment in each road section, so that whether the equipment in the road section can normally operate or not can be known in real time; and S2, arrangingenvironment monitoring equipment, pan-tilt equipment and high-definition camera equipment in each road section, and integrating the environment monitoring equipment, the pan-tilt equipment and the high-definition camera equipment into a supervision department of the traffic management unit. According to the method, the meteorological change can be timely and accurately found, early warning can berapidly carried out on the traffic management unit according to the meteorological change, and the traffic management unit can rapidly confirm the information, so that drivers and passengers can be conveniently and rapidly reminded, rapid and safe driving away is facilitated, and the drivers and passengers in the road section can be reminded and prevented from driving into the road section.

The invention discloses an electric permanent magnetic chuck controller with a circuit break protection structure. The controller comprises a permanent magnetic chuck controller body, an alarm assembly and a fixed slide rail. The alarm assembly is mounted in the middle of one side of the permanent magnetic chuck controller body, and the fixed slide rail is arranged in the permanent magnetic chuck controller body; and connecting pieces are installed at the front ends and the rear ends of the two sides of the fixed sliding rail correspondingly. Through the arrangement of a fixed sliding rail, a junction box a and a junction box b and the matched work of a limiting sliding groove, a good limiting effect can be achieved for a connecting rod, through the matched work of a gear column, a main track shoe, an auxiliary track shoe, a transmission rod and an adjusting knob, the gear column can be driven to rotate through the transmission rod, the gear column can be meshed with the top and the bottom of the surface of the main track shoe and the auxiliary track shoe so as to approach the middle, and the junction box a and the junction box b are matched to work so that the junction box a and the junction box b can play a better role in fixing the electric wire, the overall stability of the device is improved, and the phenomenon of open circuit can be effectively prevented.

The invention discloses an anti-slip belt induction device. The anti-slip belt induction device comprises fixed frames, a control cabinet, a controller, a motor, a protective cover and a mounting rack. The protective cover is fixed to the outer wall of one side of one fixed frame. The control cabinet is mounted on the outer wall of the upper end of the protective cover through supporting blocks. The motor is mounted on one side of the interior of the protective cover. The outer wall of a rotary shaft is sleeved with a driving roller. A buzzer is mounted on the inner wall of one side of the protective cover. Reinforcing rods are welded to the inner walls of the bottom ends of the fixed frames. A speed sensor is rotatably mounted on the inner wall of the upper end of the mounting rack. The control cabinet is internally provided with the controller and a speed regulator. The anti-slip belt induction device carries out synchronous monitoring on the rotating speed of a conveyor belt and therotating speed of the motor through the speed sensor and the speed regulator correspondingly so as to judge whether the conveyor belt slips or not, reduce the rotating speed of the motor and increasefriction force between the conveyor belt and the driving roller. Meanwhile, the anti-slip belt induction device can give an alarm to inform working staff to regulate the quantity of conveyed materials in time.

The invention belongs to the field of traffic jam event detection, and particularly discloses a high-point video monitoring jam event detection method, which comprises the following steps of: aiming at a high-point monitoring camera with the erection height of dozens of meters, manually calibrating a road ROI (Region Of Interest) area needing to be detected and tracked in a frame of image in a video shot by the monitoring camera; segmenting the ROI region into a plurality of segmented ROI regions; detecting a static foreground target pixel and a moving foreground target pixel in the ROI basedon a traditional background modeling and foreground detection technology and an inter-frame difference method, wherein the target pixels are vehicles; calculating the space occupancy of the static foreground target pixel and the moving foreground target pixel in the single-frame image; setting continuous multi-frame images as a sampling period, calculating the space occupancy of a static vehicle target and a moving vehicle target in the sampling period, and judging the congestion state in the sampling period; and finally, carrying out long-time-domain space congestion statistical analysis andjudging a congestion event.

The invention discloses a civil aircraft fault prediction system based on a neural network, which comprises a preprocessor, the input end of the preprocessor is electrically connected with an import unit, and the import unit comprises a previous fault processing data import module, an aircraft normal data import module, a previous fault data import module and a real-time aircraft sensor data import module. According to the system, the import unit imports various data into the processor through the preprocessor, and the fault data classification module and the error calculation module calculate and simulate the fault probability through the probability prediction module and the deep neural network calculation simulation module. And the recommendation instruction module exports a corresponding previous processing method through the previous fault processing data import module for a user to watch, so that the system has the advantage of being capable of rapidly predicting and prompting, and solves the problem that in the use process of an existing fault prediction system, fault parameters cannot be accurately judged, and fault information cannot be simulated and prompted.

The invention discloses a paying-off machine safety device, and aims to achieve the effects that a cable can be effectively protected against curling, bending and the like in the production process. The Paying-off machine safety device is technically characterized by comprising a base, supports are arranged on the two sides of the base, a winding device is arranged on the supports, a power deviceconnected with the winding device is further arranged on the supports, an outlet of the winding device is provided with a locking device, and the locking device comprises a threading pipe located at the outlet end of the winding device, a through hole formed in the top end of the threading pipe, a controller located in the inner part of the through hole and connected with the power device, a control button located in the through hole and connected with the controller, a lifting air cylinder located below the outlet end of the threading pipe and electrically connected with the controller, and awire roller arranged at the outlet of the lifting air cylinder.

The invention belongs to the field of intelligent transportation, and specifically discloses a silent low-point video monitoring traffic congestion event detection method, which is suitable for the situation where the camera is erected at a height of 5-8 meters, based on the number of vehicles, the quietness ratio, the space occupancy rate and the target The four traffic parameters of coincidence rate are used to quantify and classify traffic conditions in a short period of time in real time, and perform statistical analysis on the classification results in the time domain to finally determine whether traffic jams occur. Automatic detection and identification of traffic jams can be achieved. Severity of congestion. The present invention can replace manual inspection, realize automatic inspection, find congestion events in time, and quickly remind, so that measures can be quickly taken to solve the problem of traffic congestion.

The invention relates to the technical field of intelligent home, and discloses a security protection device for the intelligent home. The security protection device for the intelligent home comprisesa window frame, a top plate and a bottom plate, wherein the top plate is fixedly arranged at the upper side of the window frame; the bottom plate is fixedly arranged at the lower side of the window frame; a first door leaf and a second door leaf are symmetrically hinged to the inner side wall of the window frame; a positioning block is fixedly connected onto the surface of one side, near the second door leaf, of the first door leaf; a fixing block corresponding to the position of the positioning block is fixedly connected onto the surface of one side, near the first door leaf, of the second door leaf; a cavity arranged at the right side is formed inside the fixing block; the same regulating screw rod is rotationally connected onto the inner wall of the upper and lower opposite sides of the cavity through ball bearings; the lower end of the fixing block is fixedly connected with a driving motor; and an output shaft arranged at the upper end of the driving motor penetrates through the fixing block, extends into the cavity and is fixedly connected with the lower end of the regulating screw rod. The security protection device for the intelligent home has the advantage that the security protection performance of the home can be effectively improved.

The invention discloses an alternating current contactor, which comprises a shell, a static iron core, a coil, a movable iron core, a movable bracket and a fixed bracket which are arranged in the shell, and a movable contact and a static contact which are installed on the movable bracket and the fixed bracket respectively, wherein a looseness detection device for detecting looseness of the movablecontact is arranged in the shell. According to the alternating current contactor, a contact looseness detection device is arranged in the alternating current contactor, and a micro air pressure sensor is arranged on a substrate corresponding to a movable contact, so that when the movable contact and the substrate loosen, airflow generated by a cooling fan enters the sealing shell through a through hole and is in contact with the micro air pressure sensor, and at the moment, the micro air pressure sensor can achieve the effect of quickly detecting the movable contact, and gives an alarm through a buzzer so as to quickly remind a worker, further reduce the potential safety hazard and enable the safety performance of the alternating current contactor to be high.

The invention discloses a path-finding bar for blind people. The path-finding bar comprises a power supply, wherein a vibrator is arranged at the upper end of a bar body and an echo transmitter and a receiver are arranged at the lower end of the bar body; a data transmission line is arranged in the middle of the bar body; a reverse controller is connected to the receiver; the reverse controller is connected to the vibrator; and the vibrator is connected to the power supply. The path-finding bar disclosed by the invention has the advantage of reminding the blind people rapidly.

The invention discloses an indoor reminder device for a tourist hotel. The outer wall of the lampshade of the LED lamp body is uniformly arranged with a plurality of petal-shaped movable pieces, and a display screen is installed on the outer surface of each movable piece. The top of the body is provided with a driving structure for driving the movable pieces to expand separately, and also includes a sensor group installed indoors. The sensor group includes at least a temperature sensor, an infrared diffuse reflection sensor, a humidity sensor, a harmful gas sensor and a displacement sensor. The reflective sensor is installed in the entrance and exit channel of the room to monitor whether someone enters the room; the displacement sensor is installed in the door leaf to collect the data of the door leaf displacement parameters; the base contains a music player and a controller to control The input end of the sensor is connected with the sensor group, and the output end is connected with the music player and the display screen. The present invention can further improve the accommodation safety of users while realizing fast reminder.

The invention discloses an omnibearing anti-loss management system for luggage in a train and an operation method thereof. The omnibearing anti-loss management system comprises an information analyzing and processing center, a concentration end and an electronic tag device. The electronic tag device is used for monitoring the dynamic state of the luggage in real time, giving an alarm when judging that the luggage is stolen / mistakenly taken or the concentrated end detects that the luggage is forgotten, and transmitting information to the concentrated end and corresponding passengers; the concentration end is arranged in each carriage and is used for prompting and assisting passengers to find lost luggage; the information analyzing and processing center is arranged in a train master control room and used for analyzing and processing the problem of loss of luggage in each compartment of the whole train; according to the invention, not only can the trend condition of the luggage of each passenger be monitored in real time in an omnibearing manner, but also the specific position of the lost luggage can be quickly and accurately analyzed, and corresponding police-people combined emergency processing can be carried out in time, so that precious time is bought for quickly finding the lost luggage, and the loss rate of the luggage is reduced under the condition that a large amount of police force is not wasted.

The invention belongs to the technical field of centrifugal machines, and particularly relates to a centrifugal machine table board fixing for an acceleration test. The table board comprises a rack protection board, a centrifugal machine support, a work cavity protection board, a work rotating disc, a cover plate and a processor; the centrifugal machine support comprises a supporting table, the processor is provided with a processing chip and a buzzer, a storage box is arranged on one side of the processor, the storage box is provided with a positioning pin, the cover plate is provided with asquare key block, a first detection switch is arranged on the inner wall of the work cavity protection board, four through holes are evenly distributed in the work rotating disc, a plug pin through hole is formed in the supporting table, and four second proximity switch supports are fixedly connected to the lower surface of the supporting table, and are connected with a second proximity switch, athird proximity switch, a fourth proximity switch and a fifth proximity switch. The work table board can be fixed, the detection function is achieved, a worker is prevented from starting a centrifugalmachine under the fixed state of the work table board and causes fixed device damage, and use is safe and reliable.

The invention discloses a system and method for rapidly aging wine with ultrasonic coupling oak barrels, belonging to the technical field of wine aging technology, and the system specifically includes an ultrasonic generator, an ultrasonic transducer, an oak barrel, a first diverter valve, and a spectrum detection Instrument, peristaltic pump, conductivity detection instrument, temperature sensor and master control platform; the aging method is (1) filling wine into the oak barrel; (2) setting the initial ultrasonic frequency, ultrasonic temperature and ultrasonic power; (3) Feedback to the master control platform; (4) determine the best processing conditions. The present invention can realize the dynamic circulation treatment of wine samples in the wine brewing process, shorten the aging time and increase the flavor substances, and the present invention can also be applied in the brewing process of brandy, whiskey, rice wine or fruit wine.

The present invention relates to the technical field of VR glasses, in particular to VR glasses with anti-collision function and using method, including VR glasses main body, temperature adjustment device, anti-collision device, adjustment device and mobile phone. The right end of the VR glasses main body is provided with A temperature adjustment device, one end surface of the VR glasses main body is fixedly connected with an adjustment device, one end surface of the VR glasses main body is fixedly connected with an anti-collision device, in the present invention, through the buffer plate, the controller, the second spring and the The buffer plate, when the device is about to hit an object, can realize a quick reminder to the user, prevent the device from colliding with the object due to the user's over-investment, and avoid damage to the device. The position cloth, the adjustment block and the mobile phone, the user can adjust the distance between the nose pads according to the width and height of the bridge of the nose, to ensure that the device will not shake when the user is using it, and to improve the wearing comfort of the device sex.

The invention provides a photographing-preview picture composition instruction method and system based on a mobile terminal. The photographing-preview picture composition instruction method comprises the steps that (a) when entering a picture-preview mode, the mobile terminal acquires picture information in a current view finder frame; (b) related picture composition data are generated by the mobile terminal according to the acquired picture information and are sent to a cloud server; (c) the cloud server searches for the matched picture composition data, and optimal picture composition scheme data are obtained through operation processing and are sent to the mobile terminal; (d) the mobile terminal displays a corresponding optimal picture composition position prompt on a photographing-preview interface, a user adjusts the position for taking a picture according to the prompt, and a picture is generated.

The invention relates to the technical field of storage battery car DC-DC converters, and further discloses a storage battery car DC-DC converter with anti-theft, alarm and alarm functions. The converter includes a built-in box, a fixing plate is detachably connected to the top of the built-in box, a containing box is fixedly connected to the top of the fixing plate, a containing plate is connected into the containing box in a sleeved mode, a prosthesis is arranged at the top of the containing plate, a fixing sleeve is fixedly connected to the bottom of the containing plate, through holes areformed in the left side and the right side of the fixing sleeve, and mounting plates are connected into the through holes in a sleeved mode. According to the invention, the problem that the converteris stolen is solved; according to the invention, the base is improved, when the converter body is stolen, after the converter body is pulled upwards, the pull rod can drive the circular plate to moveupwards, after the two metal rods make contact with the exposed interfaces in the bottom ends of the two first insulating sleeves respectively, the storage battery is connected with a power source ofthe alarm device, the alarm device makes a sound at the moment, and a vehicle owner and surrounding people can be rapidly reminded at the moment.