JPS6083978U - Track display device - Google Patents
Track display deviceInfo
- Publication number
- JPS6083978U JPS6083978U JP17577883U JP17577883U JPS6083978U JP S6083978 U JPS6083978 U JP S6083978U JP 17577883 U JP17577883 U JP 17577883U JP 17577883 U JP17577883 U JP 17577883U JP S6083978 U JPS6083978 U JP S6083978U
- Authority
- JP
- Japan
- Prior art keywords
- display device
- track display
- memory
- display
- buffer memory
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Radar Systems Or Details Thereof (AREA)
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
第１図は本考案による航跡表示装置を備えたレーダ装置
の一例を示す図、第２図は従来から用いられている航跡
表示装置の一例を示す図、第３図は第２図においてデー
タ変換装置によって変換された目標を表わすデータの形
式を示す図、第４図は本考案による航跡表示装置の要部
を示す１１７２図、第５図ａ、 ｂは第４図における表
示用メモリの内容を説明するための図、第６図は本考案
によるＰＰＩ表示例を示す図であり、図中１はアンテナ
、２は受信機、３はＡ／Ｄ変換回路、４はビデオ信号処
理装置、５は目標検出装置、６は航跡表示装置、７はＰ
ＰＩ表示器、８はデータ変換装置、９はデータメモリ、
１０は表示用出力制御装置、゛ １１はバッファメモリ
、１２は表示用メモリ、１３は論理和回路である。Fig. 1 is a diagram showing an example of a radar device equipped with a track display device according to the present invention, Fig. 2 is a diagram showing an example of a track display device conventionally used, and Fig. 3 is a diagram showing data conversion in Fig. 2. Figure 4 shows the format of data representing the target converted by the device, Figure 4 is a diagram 1172 showing the main parts of the track display device according to the present invention, and Figures 5a and 5b show the contents of the display memory in Figure 4. FIG. 6 is an explanatory diagram showing an example of PPI display according to the present invention, in which 1 is an antenna, 2 is a receiver, 3 is an A/D conversion circuit, 4 is a video signal processing device, and 5 is a diagram showing an example of a PPI display according to the present invention. Target detection device, 6 is a track display device, 7 is P
PI display, 8 a data converter, 9 a data memory,
10 is a display output control device, 11 is a buffer memory, 12 is a display memory, and 13 is an OR circuit.
Claims (1)
ものを一時蓄えておくバッファメモリと、このバッファ
メモリの出力をＰＰＩ （Ｐｌａｎ Ｐ。 ５ｉｔｉｏｎ Ｉｎｄｉｃａｔｏｒ）一画面分に渡っ
て蓄える表示用メモリと、この表示用メモリに現在時点
のデータと過去Ｎ画面性を重ね書きする事を可能とする
論理和回路とを備えた航跡表示装置。[Claims for Utility Model Registration] A buffer memory for temporarily storing the target detection processing performed on the received video signal of the radar, and the output of this buffer memory for one PPI (Plan P. 5ition Indicator) screen. This track display device is equipped with a display memory for storing data over time, and an OR circuit that makes it possible to overwrite current data and past N screen characteristics in the display memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17577883U JPS6083978U (en) | 1983-11-14 | 1983-11-14 | Track display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17577883U JPS6083978U (en) | 1983-11-14 | 1983-11-14 | Track display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6083978U true JPS6083978U (en) | 1985-06-10 |
Family
ID=30382326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17577883U Pending JPS6083978U (en) | 1983-11-14 | 1983-11-14 | Track display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6083978U (en) |
-
1983
- 1983-11-14 JP JP17577883U patent/JPS6083978U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6083978U (en) | Track display device | |
| JPS60123676U (en) | Track display device | |
| JPS6047373U (en) | television receiver | |
| JPS6081497U (en) | radar control system | |
| JPS60135679U (en) | target detection device | |
| JPS58104977U (en) | direction finding device | |
| JPS59134972U (en) | signal transmission circuit | |
| JPS60169583U (en) | radar device | |
| JPS59192499U (en) | Earth sensor signal output processing circuit | |
| JPS60131060U (en) | Image processing device | |
| JPS60100811U (en) | Flying body signal processor | |
| JPS5857985U (en) | target detection device | |
| JPS60192572U (en) | In-vehicle video receiving device | |
| JPS6110583U (en) | fish finder | |
| JPS59161197U (en) | Buzzer circuit | |
| JPS59166547U (en) | Information sending circuit | |
| JPS5928734U (en) | signal input device | |
| JPS5888173U (en) | radar tracking circuit | |
| JPS5946073U (en) | RF modulator | |
| JPS593666U (en) | test signal generator | |
| JPS6133548U (en) | tone detection radio receiver | |
| JPS59126335U (en) | Transmission/reception method | |
| JPS5953289U (en) | MTI radar device | |
| JPS58184681U (en) | Display signal interpolation device for radar and similar equipment | |
| JPS6032693U (en) | fire control device |