JPS5942985U

JPS5942985U - Underground object exploration device using digital processing method

Info

Publication number: JPS5942985U
Application number: JP13879082U
Authority: JP
Inventors: 浅野　勝弘
Original assignee: 三菱電機株式会社
Priority date: 1982-09-13
Filing date: 1982-09-13
Publication date: 1984-03-21

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のアナログ処理方式による地中埋設物探査
装置を示すブロック構成図、第２図は本考案の一実施例
であるディジタル処理方式による地中埋設物探査装置を
示すブロック構成図、第３図は従来の地中埋設物探査装
置における、地中反射ビデオデータからの物標検出デー
タの不確定性を示す説明図、第４図は本考案の地中埋設
物探査装置における、物標データの位置相関の概念を示
す説明図である。１・・・・・・地中探査レーダ装置、２・・・・・−Ｃ
ＲＴ表示装置、３・・・・・・信号用電線、４・・・・
・・ＣＲＴ制御回路、５・・・・・・ディジタル化装置
、６・・・・・・記憶装置、７・・・・・・ディジタル
処理装置、８・・・・・・波形検出プログラム、９・・
・・・・物標検出プログラム、１０・・曲物標相関プロ
グラム、１１・・・・・・物標表示プログラム。なお、
図中、同一符号は同一、又は相当部分を示す。FIG. 1 is a block diagram showing an underground object exploration device using a conventional analog processing method, and FIG. 2 is a block diagram showing an underground object exploration device using a digital processing method, which is an embodiment of the present invention. Fig. 3 is an explanatory diagram showing the uncertainty of target object detection data from underground reflection video data in a conventional underground object detection device, and Fig. 4 is an explanatory diagram showing the uncertainty of target object detection data from underground reflection video data in a conventional underground object detection device. FIG. 2 is an explanatory diagram showing the concept of positional correlation of target data. 1...Ground exploration radar device, 2...-C
RT display device, 3... Signal wire, 4...
... CRT control circuit, 5 ... digitization device, 6 ... storage device, 7 ... digital processing device, 8 ... waveform detection program, 9・・・
. . . Target detection program, 10. Curved target correlation program, 11. . . Target display program. In addition,
In the figures, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

(1) A function that digitizes underground reflection video data from a ground-penetrating radar and uses a storage device and a program to detect the existence and position of a buried target, a function that discriminates between nearby buried targets, and 1. An underground buried object exploration device using a digital processing method, characterized in that the display device has a function of displaying the buried target in a bird's-eye view by storing target object data.

(2) Digital processing according to claim 1, characterized in that in the digital processing of the digitized underground reflection video data using a storage device, hardware is used in place of the program. An underground object exploration device based on the method. fart

(3) An underground object exploration device using a digital processing method according to claim 1 of the utility model registration claim, characterized in that a distance measuring device such as an ultrasonic wave or a laser beam is used instead of the underground exploration radar. .