54results about How to "Implement automatic search" patented technology

The invention provides an automatic simulated dummy projectile launching system. The problems that in the conventional simulation actual combat training process, the blast effect of blasting ammunition in the close combat is difficultly simulated in a vivid manner, and the death cannot be avoided are solved, and the problem that the non-gunpowder means is adopted to motivate a fuse so that the simulated dummy projectile is launched is solved; according to the technical scheme, the automatic simulated dummy projectile launching system comprises a canister launcher, a canister launcher control device and the simulated dummy projectile used for being loaded in the canister launcher; the simulated dummy projectile comprises a bomb body shell, a bomb core and a fuse structure at the bottom of a projectile body; the side wall of a canister launcher air cylinder is provided with an air guide hole used for communicating an air cylinder inner cavity with a canister launcher inner cavity, the lower portion of the air cylinder is connected with a high-pressure air storage tank through an air guide pipe and a normally-closed electromagnetic valve, through automatic identification of a target, cooperative control over launching of the percussion fuse is achieved, the projectile body is launched, exploding is simulated, in the launching process, the dangerous hidden dangers brought by gunpowder launching are completely avoided, operation is easy, and the system is safe, reliable, simple in structure and suitable for civil production manufacturing.

The present invention discloses a method for synchronously playing a program. The method comprises: receiving the title information and the play progress information, sent by an associated device, of the playing program of the associated device; searching the program data corresponding to the title information from a video cloud terminal; and calling the program data to play the program, and regulating the playing progress of the program according to the playing progress. The present invention further discloses a device for synchronously playing a program. According to the invention, a video playing device can realize automatic search and go on playing the program on the associated device watched by users with no need for manual operation by users, and therefore the usage is simple, and the operation is convenient.