Programmed control system with multi-combination firework display effect

Abstract

The invention discloses a programmed control system with a multi-combination firework display effect. The system is characterized by comprising a host control system, a music control system, multipleignition control systems and multiple output ignition ports; the music control system and the ignition control systems are controlled by the host control system, and the multiple output ignition portsare connected to each ignition control system; the host control system is connected with the ignition control systems through connecting wires; the host control system is composed of two single-chipmicrocomputers used for setting different programmed control systems, and the music control system is composed of a voice chip, a power amplifier chip and a voltage stabilizing block in a cooperated manner; the output ignition ports are used for being in sleeving and inserting connection with flexible flat cables connected with electric ignition heads and outputting working currents, and the working currents are transmitted to the electric ignition heads through the flexible flat cables to ignite ignition leads of fireworks; and shells of the host control system and the ignition control systems can be square or round or oval or polygonal or in other various geometrical shapes.

Description

technical field [0001] The invention relates to a firework discharge device, in particular to a program-controlled system with multi-combination fireworks discharge for realizing the synchronization automatic control system of fireworks and music. Background technique [0002] With the increasing development of fireworks display technology, the traditional manual ignition method has gradually transitioned to the electronic ignition method, that is, the electronic ignition head is connected with the lead wire of the fireworks product, and then the electronic ignition head is powered, and the ignition head is detonated to ignite the lead wire. Thereby realize setting off and igniting fireworks products. [0003] In the prior art, there are mainly three kinds of fireworks display control equipment, one is electronic ignition equipment controlled by hand, which is equivalent to a switch display, that is, manual control of a group of switches can realize one ignition; the second ...

AI Technical Summary

Problems solved by technology

Among them, the manual ignition equipment has a simple structure, but the number of ignitions controlled is limited, the operation is not very convenient, the accuracy is poor, and it is impossible to complete complicated fireworks discharges, such as special effect fireworks, and it is even more impossible to set off music fireworks; Although the ignition device can realize the discharge of special effects fireworks, the PC is susceptible to virus infection, and the operating system is unstable, which may easily lead to system control failure. In addition, because the device is not directly connected to the music, the discharge of the device is not easy. It is possible to be synchronized with the music, so that the display cannot reflect the artistic expression of musical fireworks; although the intelligent fireworks control ignition device overcomes the defects of the first two display devices, its device system is too complicated and must be operated by specialized personnel. , the cost is too high, it is inconvenient to use, and it cannot meet the needs of fireworks in various occasions

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