1003results about How to "Achieve synthesis" patented technology

The invention discloses an internet of things type home appliance system with a cloud service function and a method for controlling the internet of things type home appliance system. The internet of things type home appliance system with the cloud service function comprises home appliance products and a remote cloud service center, each home appliance product comprises an antenna, a radio frequency protocol stack and a master controller in sequential electrical connection, each radio frequency protocol stack consists of a radio frequency transceiving unit and a protocol stack controller sequentially, and at least one home appliance product further comprises a network interface and a human-computer interaction interface electrically connected with the corresponding master controller. The home appliance products are connected with the remote cloud service center through a public network. Each protocol stack controller comprises an encryption and decryption unit, an ad hoc network protocol and an equipment type base. Each home appliance product further comprises a networking record base connected with the corresponding master controller. The internet of things type home appliance system with the cloud service function has the advantages of simple and reasonable structure, flexibility in operation, capability of realizing synergetic and coordinated control and wide application range.

The invention provides a method for synthesizing nonspherical hydrogel microparticles. In a first stage, oil-in-water droplets are formed by adopting a T-channel structure; and in a second stage, oil / water / oil double emulsion is formed by adopting a flow focusing structure. Under the irradiation of ultraviolet light, the intermediate phase of the double emulsion is polymerized to form the hydrogel microparticles, and polymerization reaction on an interface of an external phase and the intermediate phase is suppressed, so that hydrogel cannot wrap internal-phase oil cores, and the hydrogel microparticles taking the internal-phase oil cores as templates are formed. The method has the advantages that: the volume velocity ratio of the internal phase to the intermediate phase is controlled to form a series of hydrogel microparticles with similar shapes; the number of internal cores of single double emulsion is controlled to form hydrogel microparticles with different shapes such as meniscal shapes and polypod shapes; additives in a monomer solution are controlled to form hydrogel microparticles with special functions such as fluorescence and magnetism; and compared with microparticles formed by a photoetching method, the microparticles formed by the method have three-dimensional shape structures.

A video image processing system comprise a first user side, a second user side, an image synthesis module and an image capture unit. The first user side and the second user side both comprise a video capture unit and a display unit; the video capture unit of the first user side and the second user side respectively gather a first video image and a second video image in real time. The image synthesis module synthesizes the first video image and the second video image so as to generate a synthetic image and displays the synthetic image on the first user side and the second user side in real time. The first user side and / or the second user side respond to the user operation and generate joint group commands; the image capture unit captures the current picture of the synthetic image according to the photo commands and generates pictures.