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 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 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 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 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 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 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.