Multiple layer subdivision automatic target scoring system

Abstract

This invention discloses a stratified subdivided automatic target-reporting system. It includes stratified subdivided target plate, signal processor, wireless signal receiver and sender, wireless repeater, master control computer and shooter indicator. The signal processor collects the bullet-hit-the target signals of the stratified subdivided target plate and bus-connects to the wireless signal receiver and sender which sends signals to the master control computer. Each shooter indicator displays the hitting target information of bullet. The structure of ring layer and two area layers subdivides the area layer in order to increase the accuracy of target reporting. The sub-area and ring signal of the bullet passing the target plate are detected twice in order to increase the reliability. This invention also has air guiding groove for reducing the impact of air current. The adjacent air guiding grooves are arranged vertically and horizontally in order to increase the intensity of the whole target structure. The shooter indicator uses the hitting area indicating mode based on gray level. The shooters can know the shooting states of last three times and estimates the next shooting.

Description

technical field [0001] The invention belongs to the technical field of live ammunition shooting and relates to an automatic target reporting system. Background technique [0002] BACKGROUND OF THE INVENTION An automatic target reporting device for live ammunition shooting is disclosed. It is composed of the target machine part and the main remote control. The target machine part includes shooting target, motor and reducer, motor main control board, single-chip microcomputer, communication module and antenna. The main remote controller includes antenna, communication module, single-chip microcomputer and a computer database management system. Both the target machine part and the main remote controller adopt the AT90S2313-10PI single-chip microcomputer, wherein the single-chip microcomputer in the target machine part includes three relay control interfaces, a hit signal detection interface and a wireless module interface, and the main remote controller includes a wireless mo...

AI Technical Summary

Problems solved by technology

[0004] The traditional target partition based on the double-layer electrode short-circuit sampling method is very thick, and two impact points separated by 45° in the circumferential direction may also be counted as one partition, and the farther away from the target, the closer the actual distance between two points at the same angle. large, which leads to low target reporting accuracy; the traditional target board based on the double-layer electrode short-circuit sampling method is prone to missing bullets, and the reliability of target reporting is not high; the traditional target board based on the double-layer electrode short-circuit sampling method The reliability of target reporting is often improved by adding ring layers and zone layers in pairs. This simple superimposition method is costly and has a cumbersome structure, but the accuracy of target reporting is not greatly improved.

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