40results about How to "Quick reminder" patented technology

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 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 present invention discloses an information display method, an electronic device, and an electronic apparatus. The method according to embodiments of the present application may comprise: when a first attachment in a first object is stored in an electronic device, recording first stored information of the first attachment in the electronic device, so as to display, when a current display interface of the electronic device is a first object display interface that comprises partial information in the first object, the first stored information in the first object display interface. Therefore, when attachments exist in information such as emails, text messages and chatting records, users can rapidly determine storage states of the attachments in the electronic device if the attachments have been stored in the electronic device, so that the technical effect of improving the acquisition efficiency of the stored attachments is achieved.

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.