JPS59202010A - Automatic range finder - Google Patents

Abstract

PURPOSE:To enable to simply specify the measured object by a construction wherein an image of the objective is displayed on the screen of a monitor CRT, and the coordinate point surrounded by ruled lines on the screen is designated to automatically correct the direction of the range finder. CONSTITUTION:An infrared spot range meter 2 and a monitor camera 3 are adjustably mounted on a support frame 4 in conjunction with each other in their orientations. An object 1 picked up by the monitor camera 3 is displayed on a screen 5' of the monitor TV 5. The screen 5' of the monitor TV 5 is divided by ruled lines L in both x- and y-directions into a number of areas each having a given size. When the coordinate point xi, yi of the measured object 1 displayed on the screen 5' of the monitor CRT5 is input from a key board 6, direction of the range finder 2 is automatically corrected with the aid of a microcomputer 7 as a controller, so that the distance up to the designated object 1 is automatically measured.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides self-explanation, training distance, and
< is the distance from the subdeterminant to the object j) 1! -Illuminating non-I, Z tIdt using full laser light, infrared spot light, etc.
l'J set JIIJJ 11114'! ＋”'−［
l: 1 to J (1J.

Conventionally, this type of shouting distance fI″l 41′,・j↓
r11 and the distance to the object to be measured j・:)(:i(!l
In case of setting J, distance measurement and 1~
Kanedokoroji's place 1 [1 + self 1: "1" and point in the direction of the object, look at it, etc.: 1: It measures the distance while recognizing the direction.Zj.

However, according to the above-'! ': ji'tj llj
! Become ζ! In the li'l i'″l-! device,
The distance P at the Iso-1-1 target proboscis 1,'! This method determines the distance 1ttlj spot-wise, so when the fijjl distance object is small, or when the distance 1・jl f 1liil is determined at a specific object size from among many objects with similar shapes, 4. Due to poor productivity, I mistakenly found another cut-off distance near the fixed target proboscis.
I had the disadvantage of getting 111 and getting an E.

The present invention is based on the above-mentioned 'j': 'l't'f, and its purpose is to determine the measurement difference j, the distance in one dimension; , distance measurement target 1 is at f angle f↓L
The means to specify 7 is l + ffi 7L Zj self + HJ
J 1llU l1llj Device i"f k Provided by Toni1'>.

In order to achieve the purpose listed in L, self-help according to the present invention 411] Distance device [t is the distance i' to the object to be measured;
++ A monitor camera that takes pictures in the distance direction, a monitor television that displays objects photographed by this camera, and an image of this television that has a constant size of 8 in the row and column directions. ) The ruled line corresponding to the divided coordinates and the image of the object are displayed together, and 1j11
it: 1 distance-! ``j li'' (and a control device C that controls the same camera in conjunction with ``j li''), and a control device C that specifies the coordinates enclosed by For the specified Ti1f entry, 'I?&' is used to automatically correct the ifl entry distance measuring device 11 based on the coordinates at which the object is displayed.

(Due to the formation of horse chestnuts, the following excellent effects were achieved.

Therefore, the target object displayed on the monitor screen is visible 111
'P't' on the 11th song; ]'); By simply specifying I, 4 rivers 1 + i, , -J will automatically move in the direction of the specified object in the direction of 1! 1 n. Because it is directed, it is very f ■
With the above operations, we were able to measure the distance i'if 'l:.

(Suda,) In order to identify the rules and regulations, the monitor camera captures the missing 1,1 image of 1,1, and the monitor camera 1iii.
+11 for 8117/J) just to display the coordinates of
．． It is said to be displayed in small increments. Nato 1
;n(・tet), so the compound 1・li
I was able to make the extremely large Q'r'l, which has no 1-14 points, to 1-5.

Below, an example of Honsho Akira'+M' is l><l ]I+i
1.1Z and 1 pleasure.

(in Figure 51) such that j<j″, lll'l ′;i:
：Z・1゛″5417′J(1) Distance p in the rule;
'(as red and jl spot distance jiiii meter (2
・With this distance, ・C pi 11 distance of E total 121) Move 1゛ in the direction of the ura. ；J 'kishi instruction: ＋71＜Use the monitor camera (;1) to connect and aim at 40 on the support frame (4). (・This, the above-mentioned Niku Camera Pa 3) photographed the subject 1 man fil Show all on monitor TV (
6), and the 1.1.flT of this monitor TV (5)
lji 5 rows Ca1).

In the column (x) direction, [to a certain size, :,'S L 7'
;-p, ++: ,! ,”:(+,I N +yi)
For i-1, 2..., the ruled line %, Mi (I7) and il
``The shadow ftfl'l of I vs. electronic (1) is displayed using the so-called superinhos 13 method, and the keyboard (6 )17
hand! ] 1j Spot rangefinder (21) and monitor camera (3) automatic adjustment system 41114; microcomputer +7+f set up as Ali"i, 7'j 1llll constant%J 'M ('>J
kl' of tll: , by simply inputting rvi (Jci, yi) from the keyboard (6), the rangefinder (by turning 210 times by 4, the specified object + Il
'l: Distance + I! i: to measure i: i11υ)
・1l Jr! The t'l distance is set in a groove.

In addition, riD record Noah 11 (you, yi) and distance); W total (
1'A with the direction of 21, L T3fJ microcomputer (7) has been pre-written and written so that there is no need to repeat it all the time. f! This simplifies the control process.

Figure 2132 shows the microcomputer (7) that was born in 1991! It is a flowchart showing the work of W.

Also, rI'l j1U'r US , j7 (f]+
vl) as a move] as a role 15, Honji htii
In place of the /ζ gee board (6) adopted in example 1, for example, l) 'I correspond to the row (y) and column (x) of 19f in advance on both sides of the Monique TV (5). ruled lines (L
l ffi print, attach a ``transparent switch board pad'' with a touch switch etc. (1・Y) to the 70 part of this ruled line (1,), 111.Category 1
・You may form a ton by inputting 1.4 votes (xi,,'/i).

[Brief explanation of the drawing]

1 in the figure is the i type for the unexploded r man.
H; j, ',', I implementation, I show the sequence, 11th file IC, 1st giant Sunam file 'link IXI,
And ri'>2 figure is iii control! a'; is a flowchart showing I'''IJ operation of j, 'j. Ill --?1tli constant xJ t) < OJ
J, (21yl:, II I! Huge: '!, ui'
+ , nitsu monitor camera, (b) monitor television, f6 (・coordinate finger 'i, F2 means, (7)...
i'ill pure ii'? , (γ) row, (−) column, (
k i, yi) --1'K i2, ゛, fi, l
Ruled F(,1,1 evening, ]-1 2;°;" 2 52.

Claims (1)

[Claims] A distance measuring device (2I) that non-contactly measures the distance in the trench to be located, an object (1)'fc 4Q monitor camera (3) in the ranging direction of this distance measuring device (21), A monitor television (5) that displays the object photographed by this camera (3), and coordinates (xi ,yi
) corresponding ruled lines・1. ) and 4 shoes ill for 1fI
and the image of the iQ rangefinder f1"
A control device (7) that controls the orientation of A (2) and camera (3), and a coordinate (
xi, yi) is provided, and based on the coordinates (xi, yi) at which the coordinates (1) specified by this means are displayed, the 11j range measurement wife: Ftt2! I am the one who is υζ in order to become a benevolent king with the aim of turning the rotation!I power?u
1] Distance device l[“1”.