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.