JPS5911546U

JPS5911546U - Location detection device

Info

Publication number: JPS5911546U
Application number: JP1982106165U
Authority: JP
Inventors: 平原　和晃
Original assignee: オムロン株式会社
Priority date: 1982-07-12
Filing date: 1982-07-12
Publication date: 1984-01-24

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の所在地検知装置において用いられる送
信−を示すブロック図、第２図は空港を示す平面図、第
３図はこの所在地検知装置の受信機と信号処理部を示す
ブロック図、第４図はその動作を示すフローチャート、
第５図は他の実施例の受信機の受信領域を示す図、第６
図はその受信機のブロック図、第７図は更に他の実施例
による受信機の受信領域を示す図、第８図はその実施例
を示すフローチャートである。１・・・発振器、２・・・コード発生器、９・・・コー
ド弁別器、１０−Ａ、１０−Ｂ〜１０−Ｎ、１０・・・
インターフェイス回路、１１・・・ＣＰＵ、　　ｌ　２
・・・Ｉ？、ＯＭ。１３・・・ＲＡＭ、１４・・・キーボード、１゛５・・
・表示器、１６・・・感度切換部、艮、　ＲＢ％ＲＮ、
　Ｒ，Ｒ１，Ｒ２゜Ｒ３−・・受信機、Ａ＊　Ｂ−Ｎ＋
　’Ｚ１＋　Ｚ２＋　ｚ３．　ｚＲ＋、　ＺＲ２１ＺＢ
３”・・ゾーン。 ■ １−−−一」第５図ハ □＼　　　　　　　　　　〆− ＋＋＋−＋Ｉ第６図ノＬ−−−−−−−−」　　　　　↓FIG. 1 is a block diagram showing the transmission used in the location detection device of the present invention, FIG. 2 is a plan view showing an airport, and FIG. 3 is a block diagram showing the receiver and signal processing section of this location detection device. FIG. 4 is a flowchart showing the operation,
FIG. 5 is a diagram showing the receiving area of the receiver of another embodiment, and FIG.
FIG. 7 is a block diagram of the receiver, FIG. 7 is a diagram showing a receiving area of a receiver according to another embodiment, and FIG. 8 is a flowchart showing the embodiment. DESCRIPTION OF SYMBOLS 1... Oscillator, 2... Code generator, 9... Code discriminator, 10-A, 10-B to 10-N, 10...
Interface circuit, 11...CPU, l 2
...I? , O.M. 13...RAM, 14...Keyboard, 1゛5...
・Display device, 16...sensitivity switching section, RB%RN,
R, R1, R2゜R3-...Receiver, A* B-N+
'Z1+ Z2+ z3. zR+, ZR21ZB
3"...Zone. ■ 1---1" Figure 5 C□＼〆- ++++-+I Figure 6 L---------" ↓

Claims

[Scope of utility model registration request]

(1) A location detection device for detecting the location of an object to be detected, wherein the object to be detected is equipped with a transmitter that generates a predetermined unique code signal, and the main body of the location detection device includes: a receiver for receiving a signal from a transmitter of the detected object in a predetermined range; an input means for inputting a code of the detected object to be detected; and a memory for storing the code input from the input means. and a detection control unit to which the output of the receiver is applied, and detects the position of the object to be detected based on a comparison between the output and a code of the object to be detected stored in the storage means. A location detection device characterized by being configured to.

(2) The location detection device according to claim 1, wherein the receiver is comprised of a plurality of receiver groups each receiving a transmission signal of an object to be detected located in a different area. .

(3) The location detecting device according to claim 1, wherein the receiver is configured to receive transmitted signals of objects to be detected in different areas by switching its receiving sensitivity.