43results about How to "Achieve color change" patented technology

The invention provides a geographic position information identification method, an apparatus thereof and a mobile terminal. The mobile terminal comprises a shell capable of achieving color change. The method includes the following steps: acquiring the current geographic position information of the mobile terminal; determining color information corresponding to the current geographic position information to generate a color control instruction including the color information; and executing the color control instruction to control the color change of at least parts of the shell according to the color information. The current geographic position information or the current geographic position change information can be directly identified through the color change of the shell via the method, the apparatus and the mobile terminal, so the information input and acquiring efficiency is improved.

The invention discloses a liquid automatic discoloring disguised film device, and relates to the field of discoloring film devices. The liquid automatic discoloring disguised film device aims at solving the technical problems that an existing discoloring film device is single in discoloration, small in cycle times, difficult to achieve panchromatic image discoloration, small in usable area, long in response time and high in price. The liquid automatic discoloring disguised film device is composed of multi-layer discoloring runner film, a liquid injection power device, a micro valve device, a logic control unit, a colored liquid concentration ratio unit, a camera and a runner used for connection. The working principle includes that the camera collects color information of real-time environment, the color information is input to the logic control unit to be processed and obtain red, green blue (RGB) color information, logic calculation is carried out, a corresponding relation of dye concentration and proportion is obtained, a liquid dye circulation return circuit is controlled, the multi-layer discoloring runner film is enabled to become various colors which are conform to the color information of the real-time environment, and a disguised aim is achieved. The liquid automatic discoloring disguised film device is applicable to the filed of visual disguising.

The present invention provides an LED light string color mixing and synchronization circuit, in which each of LED lights composed of an LED light string includes two input terminals and two output terminals. The two input terminals are respectively an input terminal of reverse parallel connection of any two of three primary light-emitting chips of R, G, B and an anode input terminal of the remaining primary light-emitting chip and the two output terminals are respectively an output terminal of reverse parallel connection of any two of three primary light-emitting chips of R, G, B and a cathode output terminal of the remaining primary light-emitting chip. Thus, each of the LED lights of the LED light string is connected in a two-input two-output series connection to form a light string arrangement with two terminals thereof in combination with four electrical wires.

The invention discloses a temperature sensing color change wall body. The wall body includes gypsum boards disposed on two sides of the wall body, a keel unit disposed inside the wall body and used for connecting the gypsum boards, and also includes color change assemblies, heating assemblies, and a control circuit. The gypsum boards are provided with through holes, and the color change assembliesand the heating assemblies, are all disposed in the through holes; each of the color change assemblies is disposed at one end of each of the through holes near the front surface of each of the gypsumboards, and each of the heating assemblies is disposed at one end of each of the through holes near the back surface of each of the gypsum boards; and the control circuit is connected with the heating assemblies and is used for controlling heat generation of the heating assemblies. The temperature sensing color change wall body can be applied to the technical field of wall bodies, and through application of the temperature sensing color change wall body, the temperature sensing color change wall body can effectively overcome the defects existing in the prior art, can achieve color and patternchanges of the wall body, can effectively meet market demands, and can effectively satisfy personalized demands of living space by people.