JPH04208722A - Aligning device for simple radio equipment - Google Patents
Aligning device for simple radio equipmentInfo
- Publication number
- JPH04208722A JPH04208722A JP2340988A JP34098890A JPH04208722A JP H04208722 A JPH04208722 A JP H04208722A JP 2340988 A JP2340988 A JP 2340988A JP 34098890 A JP34098890 A JP 34098890A JP H04208722 A JPH04208722 A JP H04208722A
- Authority
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- Japan
- Prior art keywords
- horizontal
- electric field
- simple radio
- field strength
- radio
- 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.)
- Granted
Links
- 230000005684 electric field Effects 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Transceivers (AREA)
- Radio Transmission System (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、所定距離を隔てて対向設置される双方向送受
信用の簡易無線機（例えば５０ＧＨｚ簡易無線機）の伝
播軸を自動的に合せするための簡易無線機の軸合せ装置
に関する。Detailed Description of the Invention (Field of Industrial Application) The present invention automatically aligns the propagation axes of simple radios for bidirectional transmission and reception (for example, 50 GHz simple radios) that are installed facing each other at a predetermined distance. The present invention relates to an alignment device for a simple radio device.
（従来の技術）
通信回線の敷設されていない地域でのデータ通信には、
可搬性および機動性のよい簡易無線機、例えば５０ＧＨ
ｚ帯の簡易無戦機が利用される。(Conventional technology) For data communication in areas where communication lines are not installed,
Simple radio with good portability and maneuverability, e.g. 50GH
Z-band simple unarmed aircraft will be used.
この簡易無線機に使用される周波数はミリ波帯で直線性
および指向性が良いため、相対向して設置される無線機
の電波伝播軸を正しく一致させておく必要がある。Since the frequency used in this simple radio is in the millimeter wave band and has good linearity and directivity, it is necessary to correctly align the radio wave propagation axes of the radios installed facing each other.
従来、このような簡易無線機の電波伝播軸を合させる方
法としては、簡易無線機の電波伝播軸を大まかに位置合
わせした後、互いに相手側から到来する電波の最も強い
電磁界領域を電波強度計などによりマニュアルで検出し
、この領域に簡易熱ｌ１Ｉｔａのアンテナが向（ように
アンテナまたは簡易無線機全体をマニュアルで調整する
ようにしていた。Conventionally, the method of aligning the radio wave propagation axes of such simple radio devices is to roughly align the radio wave propagation axes of the simple radio devices, and then adjust the radio wave intensity to the strongest electromagnetic field region of the radio waves arriving from the other side. This was detected manually using a meter, etc., and the antenna or the entire simple radio was manually adjusted so that the antenna of the simple thermal l1Ita was directed to this area.
（発明が解決しようとする課題）
しかしながら、このような従来の調整方法では、その調
整操作が煩雑で多くの時間がかかると共に、伝播軸合せ
精度にも個人差が生じる問題があった。(Problems to be Solved by the Invention) However, in such a conventional adjustment method, there are problems in that the adjustment operation is complicated and takes a lot of time, and the accuracy of propagation axis alignment also varies from person to person.
本発明は、このような点に鑑みなされたもので、簡易無
線機の電波伝播軸を人手を要することなく双方で自動的
に一致させることができる簡易無線機の軸合せ装置を提
供することを目的とする。The present invention has been made in view of these points, and an object of the present invention is to provide an axis alignment device for a simple radio device that can automatically align the radio wave propagation axes of both devices without the need for human intervention. purpose.
（課題を解決するための手段）
上記目的を達成するため本発明は、所定路離隔てて双方
向送受信が可能になるよう対向設置される第１．第２の
簡易無線機と、前記第１および第２簡易無線機の少なく
とも一方に設けられ、該簡易無線機を水平方向および垂
直方向に回動操作する水平・垂直駆動機構と、前記一方
の簡易無線機を前記水平・垂直駆動機構により水平方向
および垂直方向に回動操作して相手側簡易無線機から送
信される軸合せ信号の水平および垂直方向の受信電界強
度を検出する電界強度検出手段と、前記電界強度検出手
段で検出された水平および垂直方向の電界強度に基づい
て水平および垂直方向の電界強度の最も大きい向きを算
出して一方の簡易無線機の電波伝播軸を相手側簡易無線
機に軸合せ制御すると共に前記水平・垂直駆動機構を制
御する制御手段とを備えたことを特徴とする。(Means for Solving the Problems) In order to achieve the above object, the present invention provides first antennas that are installed facing each other at a predetermined distance apart to enable bidirectional transmission and reception. a second simple radio; a horizontal/vertical drive mechanism provided in at least one of the first and second simple radios to rotate the simple radio in the horizontal and vertical directions; field strength detection means for rotating the radio in the horizontal and vertical directions by the horizontal and vertical drive mechanism and detecting the received field strength in the horizontal and vertical directions of the alignment signal transmitted from the simple radio of the other party; , based on the electric field strengths in the horizontal and vertical directions detected by the electric field strength detection means, calculate the directions in which the electric field strengths in the horizontal and vertical directions are greatest, and set the radio wave propagation axis of one simple radio device to the other simple radio device. and control means for controlling the alignment of the horizontal and vertical drive mechanisms.
（作用）
水平・垂直駆動機構により一方の簡易無線機が水平方向
または垂直方向に回動操作されている時、相手側簡易無
線機から送信されてくる軸合せ信号の受信電界強度を電
界強度検出手段により検出し、この検出信号を制御手段
に取り込むことにより水平方向および垂直方向の電界強
度の最も大きい向きを判定し、この判定結果に基づいて
簡易無線機の電波伝播軸を相手側の簡易無線機に自動的
に軸合せする。(Function) When one simple radio device is rotated horizontally or vertically by the horizontal/vertical drive mechanism, the received electric field strength of the alignment signal sent from the other party's simple radio device is detected. This detection signal is taken into the control means to determine the direction in which the electric field strength in the horizontal and vertical directions is greatest, and based on this determination result, the radio wave propagation axis of the simple radio is set to the other party's simple radio. Automatically aligns to the machine.
これによって人手を要することなく双方で自動的に軸合
せすることができる。This makes it possible to automatically align the axes on both sides without requiring any human intervention.
（実施例） 以下、本発明の一実施例を第１図に基づいて説明する。(Example) An embodiment of the present invention will be described below with reference to FIG.
第１図は全体の構成図を示すもので、１，２は所定距離
を隔てて対向設置された双方向送受信用の５０ＧＨｚ簡
易無線機であり、これら簡易無線機１，２は地上に設置
したそれぞれの三脚３．４上に取り付けられる。各簡易
無線！１．２はそれぞれの三脚３．４を基点にして電波
の放射方向を水平方向に調整する水平駆動機構５．６お
よび垂直方向に調整する垂直駆動機構７．８を備える。Figure 1 shows the overall configuration. 1 and 2 are 50 GHz simple radios for bidirectional transmission and reception that are installed facing each other at a predetermined distance. These simple radios 1 and 2 are installed on the ground. Mounted on each tripod 3.4. Each simple wireless! 1.2 includes a horizontal drive mechanism 5.6 that horizontally adjusts the radiation direction of radio waves and a vertical drive mechanism 7.8 that adjusts the radio wave radiation direction vertically based on each tripod 3.4.
また、これら各駆動機構は図示しないギヤおよびモータ
から構成され、更にハンドルなどにより手動操作できる
構成になっている。Further, each of these drive mechanisms includes gears and motors (not shown), and can be manually operated using a handle or the like.
９は簡易無線機１の電波伝播軸を相手側の簡易無線機２
に対し軸合せ制御するためのマイクロプロセッサからな
る制御回路で、この制御回路９から簡易無線機１に対し
軸合せ用の信号Ｓ１が供給されるようになっていると共
に、制御回路９には水平駆動回路１０、垂直駆動回路１
１を介して水平駆動機構５および垂直駆動機構７がそれ
ぞれ接続されている。9 points the radio wave propagation axis of the simple radio device 1 to the other party's simple radio device 2.
This is a control circuit consisting of a microprocessor for controlling the axis alignment of Drive circuit 10, vertical drive circuit 1
1, a horizontal drive mechanism 5 and a vertical drive mechanism 7 are connected to each other.
また、簡易無線機１には相手側簡易無線機２から到来す
る電界の強度を検出する電界強度検出回路１２が接続さ
れ、この電界強度検出回路１２の出力信号は制御回路９
の比較演算部９ａに入力される。比較演算部９ａは前回
検出した電界強度と今回検出した電界強度とを簡易無線
ｍｌが水平方向および垂直方向に所定角度ずつステップ
される毎に別々に比較演算し、その比較結果から水平方
向および垂直方向の最大電界強度を制御回路９で判定で
きるようになっている。制御回路９に接続されたメモリ
１３は各ステップ毎の比較結果とその時の水平方向およ
び垂直方向の簡易無線機１の向き（角度）データなどを
記憶するものである。Further, a field strength detection circuit 12 for detecting the strength of the electric field coming from the other party's simple radio device 2 is connected to the simple radio device 1, and the output signal of this field strength detection circuit 12 is transmitted to the control circuit 9.
is input to the comparison calculation section 9a. The comparison calculation unit 9a separately compares and calculates the electric field strength detected last time and the electric field strength detected this time each time the simple wireless ML is stepped by a predetermined angle in the horizontal and vertical directions. The maximum electric field strength in the direction can be determined by the control circuit 9. A memory 13 connected to the control circuit 9 stores the comparison results for each step and the orientation (angle) data of the simple radio 1 in the horizontal and vertical directions at that time.
１４は上記簡易無線機１の場合と同様に簡易無線機２の
電波伝播軸を相手側の簡易無線機１に対し軸合せ制御す
るためのマイクロプロセッサからなる制御回路で、この
制御回路１４から簡易無線機２に対し軸合せ用の信号Ｓ
２が供給されるようになっていると共に、制御回路１４
には水平駆動回路１５、垂直駆動回路１６を介して水平
駆動機構６および垂直駆動機構８がそれぞれ接続されて
いる。14 is a control circuit consisting of a microprocessor for controlling the alignment of the radio wave propagation axis of the simple radio device 2 with respect to the simple radio device 1 on the other side, as in the case of the simple radio device 1 described above. Signal S for axis alignment for radio device 2
2 is supplied, and the control circuit 14
A horizontal drive mechanism 6 and a vertical drive mechanism 8 are connected to each other via a horizontal drive circuit 15 and a vertical drive circuit 16, respectively.
また、簡易無ｍ機２には相手側簡易無線機３から到来す
る電界の強度を検出する電界強度検出回路１７が接続さ
れ、この電界強度検出回路１７の出力信号は制御回路１
４の比較演算部１４ａに入力される。比較演算部１４ａ
は前回検出した電界強度と今回検出した電界強度とを簡
易無線機２が水平方向および垂直方向に所定角度ずつス
テップされる毎に別々に比較演算し、その比較結果から
水平方向および垂直方向の最大電界強度を制御回路１４
で判定できるようになっている。制御回路１４に接続さ
れたメモリ１８は各ステップ毎の比較結果とその時の水
平方向および垂直方向の簡易無線機２の向き（角度）デ
ータなどを記憶するものである。Further, a field strength detection circuit 17 is connected to the simple wireless device 2 to detect the strength of the electric field coming from the other party's simple radio device 3, and the output signal of the field strength detection circuit 17 is transmitted to the control circuit 1.
4 is input to the comparison calculation unit 14a. Comparison calculation unit 14a
calculates the electric field strength detected last time and the electric field strength detected this time separately each time the simple radio device 2 is stepped by a predetermined angle in the horizontal and vertical directions, and calculates the maximum horizontal and vertical directions from the comparison result. Electric field strength control circuit 14
It is possible to judge by. A memory 18 connected to the control circuit 14 stores the comparison results for each step and the orientation (angle) data of the simple radio 2 in the horizontal and vertical directions at that time.
次に動作について説明する。Next, the operation will be explained.
まず、障害物のない双方向送受信が可能な各地点に設置
した簡易無線機１，２の各水平駆動機構５．６および垂
直駆動機構７，８を手動で操作して両簡易無線機１，２
の電波放射方向を大凡合せる。その後、簡易無線機１を
軸合せ動作モードに設定し、かつ相手側の簡易無線機２
を非動作モードにするとともに制御回路１４から軸合せ
信号Ｓ２を簡易無線機２に供給して軸合せ信号Ｓ２を簡
易無線機ｌ側に向は無線送信する。First, manually operate the horizontal drive mechanisms 5, 6 and vertical drive mechanisms 7, 8 of the simple radios 1, 2 installed at each location where two-way transmission and reception is possible without obstacles. 2
Roughly match the radio wave emission directions. After that, set the simple radio device 1 to the alignment operation mode, and set the simple radio device 2 of the other party.
is placed in a non-operating mode, and the control circuit 14 supplies an alignment signal S2 to the simple radio device 2, and wirelessly transmits the alignment signal S2 to the simple radio device 1 side.
次に、制御回路９から水平駆動回路１０に右回転方向の
回動ステップ指令を出力し、これにより水平駆動機構５
を駆動して簡易無線機１を所定角度右方向へ水平回動さ
せる。この状態で簡易無線機１が相手側簡易無線機２か
ら受信した軸合せ信号Ｓ２の電界強度を電界強度検出回
路１２により検出し、その検出出力信号を制御回路９の
比較演算部９ａに入力する。比較演算部９ａでは、メモ
リ１３に記憶しである前回の水平方向の電界強度と今回
検出した電界強度とを比較し、大きい方の電界強度、例
えば今回の電界強度の方が大きければ、今回の電界強度
を前回の電界強度に代えてメモリ１３にその時の角度デ
ータとともに記憶する。Next, the control circuit 9 outputs a rotation step command in the clockwise rotation direction to the horizontal drive circuit 10, thereby causing the horizontal drive mechanism 5
is driven to horizontally rotate the simple radio 1 to the right by a predetermined angle. In this state, the field strength detection circuit 12 detects the electric field strength of the alignment signal S2 that the simple radio device 1 receives from the other party's simple radio device 2, and inputs the detection output signal to the comparison calculation section 9a of the control circuit 9. . The comparison calculation unit 9a compares the previous horizontal electric field strength stored in the memory 13 and the currently detected electric field strength, and if the larger electric field strength, for example the current electric field strength, is larger, the current electric field strength is determined. The electric field strength is replaced with the previous electric field strength and stored in the memory 13 together with the angle data at that time.
以下、同様にして比較演算処理が行われる毎に制御回路
９から右回転方向への水平回動ステップ指令を水平駆動
回路５に出力して簡易無線機１を右方向へ水平回動する
と同時に電界強度を順次比較し、メモリ１３の記憶デー
タを大きい方の電界強度に書き換える。Thereafter, each time a comparison calculation process is performed in the same way, the control circuit 9 outputs a horizontal rotation step command in the clockwise rotation direction to the horizontal drive circuit 5 to horizontally rotate the simple radio 1 in the clockwise direction. The intensities are sequentially compared and the data stored in the memory 13 is rewritten to the larger electric field intensity.
そして、次の右方向への水平回動ステップ動作で検出し
た水平方向の電界強度が前回の電界強度より小さいと判
断されたときは、簡易無線機１の水平方向の最大電界強
度が前回のものであると判断して水平駆動機構５を左回
転方向に駆動し、簡易無線ｍｌの水平方向の向きを前回
の水平角度位置に戻す。これにより簡易無線機１の水平
方向の向きを設定する。Then, when it is determined that the horizontal electric field strength detected in the next rightward horizontal rotation step operation is smaller than the previous electric field strength, the maximum horizontal electric field strength of the simple radio 1 is the same as the previous one. It is determined that the horizontal drive mechanism 5 is rotated counterclockwise, and the horizontal direction of the simple wireless ML is returned to the previous horizontal angle position. This sets the horizontal direction of the simple radio device 1.
簡易無線機１の水平方向の最大電界強度位置が設置され
たならば、制御回路９から垂直駆動回路１１に上向き方
向の回動ステップ指令を出力し、これにより垂直駆動機
構７を駆動して簡易無線機１を所定角度上向き方向へ垂
直回動させる。この状態で簡易無線機ｌが相手側簡易無
線機２から受信した軸合せ信号Ｓ２の電界強度を電界強
度検出回路１２により検出し、その検出信号を制御回路
９の比較演算部９ａに入力する。比較演算部９ａではメ
モリ１３に記憶しである前回の垂直方向の電界強度と今
回検出した電界強度とを比較し、大きい方の電界強度、
例えば今回の電界強度の方が大きければ今回の電界強度
を前回の電界強度に代えてメモリ１３にその時の角度デ
ータとともに記憶する。Once the maximum electric field strength position in the horizontal direction of the simple radio device 1 is set, the control circuit 9 outputs an upward rotation step command to the vertical drive circuit 11, thereby driving the vertical drive mechanism 7 to The radio device 1 is vertically rotated upward by a predetermined angle. In this state, the field strength detection circuit 12 detects the electric field strength of the alignment signal S2 that the simple radio device 1 receives from the other party's simple radio device 2, and inputs the detection signal to the comparison calculation section 9a of the control circuit 9. The comparison calculation unit 9a compares the previous vertical electric field strength stored in the memory 13 and the current detected electric field strength, and determines the larger electric field strength,
For example, if the current electric field strength is larger, the current electric field strength is stored in the memory 13 together with the angle data at that time instead of the previous electric field strength.
以下同様にして比較演算処理が行われる毎に制御回路９
から上向き方向への垂直回動ステップ指令を垂直駆動回
路７に出力して簡易無線機１を上向き方向へ回動すると
同時に電界強度を順次比較し、メモリ１３の記憶データ
を大きい方のｉｉ電界強度書き換える。そして、次の上
向きへの垂直回動ステップ動作で検出した垂直方向の電
界強度が前回の電界強度より小さいと判断されたときは
、簡易無線機１の垂直方向の最大電界強度が前回のもの
であると判断して垂直駆動機構７を下向き方向に駆動し
、簡易無線機１の垂直方向の同きを前回の垂直角度に戻
す。これにより簡易無線機１の垂直方向の向きを設定す
る。Thereafter, each time a comparison calculation process is performed, the control circuit 9
A vertical rotation step command in the upward direction is output to the vertical drive circuit 7 to rotate the simple radio 1 in the upward direction.At the same time, the electric field strengths are sequentially compared, and the data stored in the memory 13 is set to the larger field strength. rewrite. Then, when it is determined that the vertical electric field strength detected in the next upward vertical rotation step operation is smaller than the previous electric field strength, the maximum vertical electric field strength of the portable radio 1 is the same as the previous one. When it is determined that there is an angle, the vertical drive mechanism 7 is driven downward, and the vertical angle of the simple radio 1 is returned to the previous vertical angle. This sets the vertical orientation of the simple radio device 1.
このようにして簡易無線機１の電波の伝播軸を相手側の
簡易無線機２に自動的に軸合せする。In this way, the propagation axis of the radio waves of the simple radio device 1 is automatically aligned with the simple radio device 2 of the other party.
簡易無線機１の軸合せが終了したならば、簡易無線機２
を軸合せモードに設定し、かつ制御回路９から軸合せ信
号Ｓ１を簡易無線機１に供給して軸合せ信号Ｓ】を簡易
無線機２側に向は無線送信する。When the alignment of simple radio device 1 is completed, simple radio device 2
is set to the alignment mode, and the control circuit 9 supplies the alignment signal S1 to the simple radio device 1, and wirelessly transmits the alignment signal S] to the simple radio device 2 side.
かかる状態での簡易無線機２側の制御回路１４、電界強
度検出回路１７、比較演算部１４ａおよび水平駆動機構
６、垂直駆動機構８の動作は上述した簡易無線機１の場
合と同一であるため、その動作説明は省略する。In such a state, the operations of the control circuit 14, field strength detection circuit 17, comparison calculation unit 14a, horizontal drive mechanism 6, and vertical drive mechanism 8 on the simple radio device 2 side are the same as in the case of the simple radio device 1 described above. , the explanation of its operation will be omitted.
簡易無線機２に対する水平方向および垂直方向の最大電
界強度が検出されることにより、簡易無線機２の電波の
伝播軸を相手側の簡易無線機１に自動的に軸合せる。By detecting the maximum electric field strength in the horizontal and vertical directions for the simple radio device 2, the propagation axis of radio waves of the simple radio device 2 is automatically aligned with the simple radio device 1 on the other side.
このような本実施例にあっては、両簡易無線機１．２の
電波伝播軸を人手を要することな（自動的にかつ正しく
合せることができる。これに伴い簡易無線機間での送受
信を謬りなく正確に行うことができるとともに簡易無線
機の設置が容易となる。In this embodiment, the radio wave propagation axes of both the simple radios 1 and 2 can be automatically and correctly aligned without the need for human intervention. This can be done accurately and without error, and the simple radio equipment can be easily installed.
なお、５０ＧＨｚの簡易無線機に適用される端末装置は
電話機、パソコン、ワークステーションである。Note that the terminal devices to which the 50 GHz simple radio device is applied are telephones, personal computers, and workstations.
また、本発明は上記実施例に示す構成のものに限らず、
請求項に記載された範囲において種々変更し得る。Furthermore, the present invention is not limited to the configuration shown in the above embodiments.
Various changes may be made within the scope of the claims.
（発明の効果）
以上説明したように本発明によれば、所定路離隔てて対
向設置された双方の簡易無線機を水平方向および垂直方
向に回動操作して相手側から送信されて（る軸合せ信号
の電界強度の最も大きい向きを判定し、これによって両
者の電波伝播軸を自動的に合せるようにしたので、人手
を要することな（双方で自動的に軸合せすることができ
ると共に簡易無線機の設置を容易にする効果がある。(Effects of the Invention) As explained above, according to the present invention, both simple radios installed facing each other at a predetermined distance from each other can be rotated horizontally and vertically to transmit data from the other party. The direction in which the electric field strength of the alignment signal is greatest is determined, and the radio wave propagation axes of both sides are automatically aligned based on this. This has the effect of facilitating the installation of radio equipment.
第１図は本発明の一実施例を示す全体の構成図である。
図において、１，２は簡易無線機、３，４は三脚、５，
６は水平駆動機構、７，８は垂直駆動機構、９，１４は
制御回路、９ａ、１４ａは比較演算部、１３．１８はメ
モリ、１２．１７は電界強度検出回路である。FIG. 1 is an overall configuration diagram showing one embodiment of the present invention. In the figure, 1 and 2 are simple radios, 3 and 4 are tripods, 5,
6 is a horizontal drive mechanism, 7 and 8 are vertical drive mechanisms, 9 and 14 are control circuits, 9a and 14a are comparison calculation units, 13.18 is a memory, and 12.17 is an electric field strength detection circuit.
Claims (3)
向設置される第１、第２の簡易無線機と、前記第１およ
び第２簡易無線機の少なくとも一方に設けられ、該簡易
無線機を水平方向および垂直方向に回動操作する水平・
垂直駆動機構と、前記一方の簡易無線機を前記水平・垂
直駆動機構により水平方向および垂直方向に回動操作し
て相手側簡易無線機から送信される軸合せ信号の水平お
よび垂直方向の受信電界強度を検出する電界強度検出手
段と、 前記電界強度検出手段で検出された水平および垂直方向
の電界強度に基づいて水平および垂直方向の電界強度の
最も大きい向きを算出して一方の簡易無線機の電波伝播
軸を相手側簡易無線機に軸合せ制御すると共に前記水平
・垂直駆動機構を制御する制御手段と、 を備えたことを特徴とする簡易無線機の軸合せ装置。(1) first and second simple radios installed opposite each other at a predetermined distance to enable bidirectional transmission and reception, and provided on at least one of the first and second simple radios, the simple radio horizontal and vertical rotation operation
a vertical drive mechanism, and a received electric field in the horizontal and vertical directions of an alignment signal transmitted from the other party's simple radio by rotating the one of the simple radios in the horizontal and vertical directions by the horizontal and vertical drive mechanism; an electric field strength detection means for detecting the electric field strength; and a direction in which the electric field strength in the horizontal and vertical directions is greatest is calculated based on the electric field strengths in the horizontal and vertical directions detected by the electric field strength detection means, and An axis alignment device for a simple radio device, comprising: control means for controlling the alignment of a radio wave propagation axis with the other party's simple radio device, and controlling the horizontal/vertical drive mechanism.
動機構、電界強度検出手段及び制御手段をそれぞれ備え
ている請求項１記載の簡易無線機の軸合せ装置。(2) The alignment device for a simple radio according to claim 1, wherein the first and second simple radios each include the horizontal/vertical drive mechanism, field strength detection means, and control means.
から構成されている請求項１記載の簡易無線機の軸合せ
装置。(3) The simple radio device alignment device according to claim 1, wherein the first and second simple radio devices are 50 GHz radio devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2340988A JP2534935B2 (en) | 1990-11-30 | 1990-11-30 | Alignment device for simple radio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2340988A JP2534935B2 (en) | 1990-11-30 | 1990-11-30 | Alignment device for simple radio |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04208722A true JPH04208722A (en) | 1992-07-30 |
| JP2534935B2 JP2534935B2 (en) | 1996-09-18 |
Family
ID=18342163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2340988A Expired - Fee Related JP2534935B2 (en) | 1990-11-30 | 1990-11-30 | Alignment device for simple radio |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2534935B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000034740A3 (en) * | 1998-12-10 | 2000-12-07 | Koehler Bernhard | Radio measuring method and auxiliary means for carrying out said method |
| US6538602B2 (en) | 2001-07-23 | 2003-03-25 | Mitsubishi Denki Kabushiki Kaisha | Satellite-tracking antenna controlling apparatus |
| US11063351B2 (en) | 2017-03-27 | 2021-07-13 | Nec Corporation | Antenna angle adjustment device, antenna angle adjustment method, and communications device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5011721A (en) * | 1973-06-04 | 1975-02-06 | ||
| JPS61126639U (en) * | 1985-01-29 | 1986-08-08 | ||
| JPS6266178A (en) * | 1985-09-19 | 1987-03-25 | Sony Corp | Automatic tracking device for antenna |
| JPS6421543U (en) * | 1987-07-28 | 1989-02-02 |
-
1990
- 1990-11-30 JP JP2340988A patent/JP2534935B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5011721A (en) * | 1973-06-04 | 1975-02-06 | ||
| JPS61126639U (en) * | 1985-01-29 | 1986-08-08 | ||
| JPS6266178A (en) * | 1985-09-19 | 1987-03-25 | Sony Corp | Automatic tracking device for antenna |
| JPS6421543U (en) * | 1987-07-28 | 1989-02-02 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000034740A3 (en) * | 1998-12-10 | 2000-12-07 | Koehler Bernhard | Radio measuring method and auxiliary means for carrying out said method |
| US6538602B2 (en) | 2001-07-23 | 2003-03-25 | Mitsubishi Denki Kabushiki Kaisha | Satellite-tracking antenna controlling apparatus |
| US11063351B2 (en) | 2017-03-27 | 2021-07-13 | Nec Corporation | Antenna angle adjustment device, antenna angle adjustment method, and communications device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2534935B2 (en) | 1996-09-18 |
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