JPH08316720A - Radio equipment for elevator - Google Patents
Radio equipment for elevatorInfo
- Publication number
- JPH08316720A JPH08316720A JP11547695A JP11547695A JPH08316720A JP H08316720 A JPH08316720 A JP H08316720A JP 11547695 A JP11547695 A JP 11547695A JP 11547695 A JP11547695 A JP 11547695A JP H08316720 A JPH08316720 A JP H08316720A
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- antenna
- transmitting
- mobile communication
- base station
- 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
- Details Of Aerials (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、エレベータの乗りかご
内で移動体通信における携帯無線機器の利用を実現する
ことのできるエレベータの無線機器装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a radio equipment device for an elevator capable of realizing the use of a portable radio device in mobile communication in a car of an elevator.
【０００２】[0002]
【従来の技術】エレベータの乗りかご内での携帯無線機
器の利用を実現するための手段は特にしていないのが現
状である。このため、図４に示すように移動体通信を可
能にする基地局１からの電波が、携帯無線機器５ａのよ
うに、屋外では電波が十分届き通信が可能であるが、携
帯無線機器５ｂのように、ビル内におけるエレベータ乗
りかごの内部では、電波が届かなかったり、電波の微弱
性に起因して通信が事実上不可能となることがあった。2. Description of the Related Art At present, there is no particular means for realizing the use of portable radio equipment in the elevator car. Therefore, as shown in FIG. 4, the radio wave from the base station 1 that enables mobile communication can be sufficiently communicated outdoors as in the mobile wireless device 5a, but the mobile wireless device 5b can communicate. As described above, radio waves may not reach inside the elevator car in the building, or communication may be practically impossible due to the weakness of the radio waves.
【０００３】図４は従来例を示したものであるが、移動
体通信を可能にする基地局１が、あるサービスエリアご
と配置されている、屋外であれば十分な電界が得られる
位置となり、５ａに示す携帯無線機器の使用では通信可
能となるが、エレベータ１０を備えた建物で、５ｂに示
すエレベータ内で使用する携帯無線機器は、建物，エレ
ベータにより、電波が遮断され十分な電界が得られず不
感地帯となる領域が生じ、移動体通信における携帯無線
機器の使用が不能となる。FIG. 4 shows a conventional example, in which a base station 1 which enables mobile communication is arranged in a certain service area and is located at a position where a sufficient electric field can be obtained outdoors. Although communication is possible with the use of the mobile wireless device shown in 5a, in the building provided with the elevator 10, the mobile wireless device used in the elevator shown in 5b has a radio wave blocked by the building and the elevator to obtain a sufficient electric field. A dead zone is created, and the portable wireless device cannot be used in mobile communication.
【０００４】[0004]
【発明が解決しようとする課題】エレベータ内でも、携
帯無線機器の利用を実現する移動体通信端末用無線機器
装置を提供することを目的としている。SUMMARY OF THE INVENTION It is an object of the present invention to provide a wireless equipment device for a mobile communication terminal which realizes the use of a portable wireless equipment even in an elevator.
【０００５】[0005]
【課題を解決するための手段】本発明では、上述の目的
を達成するため、エレベータを備えた建物に、移動体通
信端末用基地局から送信される電波を送受信するアンテ
ナを配設し、該エレベータ昇降路内で、かごの内部で使
用される携帯無線機器との間で電波を送受信するアンテ
ナを配設して、乗りかごの内部で使用される携帯無線機
器の使用を可能にした。In order to achieve the above-mentioned object, the present invention provides a building equipped with an elevator with an antenna for transmitting and receiving radio waves transmitted from a base station for mobile communication terminals, In the elevator hoistway, an antenna for transmitting and receiving radio waves to and from a mobile wireless device used inside the car is provided to enable the use of the mobile wireless device used inside the car.
【０００６】また、基地局から送信される移動体通信端
末用の電波を送受信するアンテナと、かごの内部で使用
される携帯無線機器との間で電波を送受信するアンテナ
との接続で、光ファイバケーブル又は、同軸ケーブル又
は、ツイストペアケーブル又は、光空間伝送装置のいず
れか、又は組合せで、接続する手段を設けた。[0006] In addition, an optical fiber is connected by an antenna for transmitting and receiving radio waves for mobile communication terminals transmitted from a base station and an antenna for transmitting and receiving radio waves between portable radio equipment used inside the car. The connection means is provided by any one of a cable, a coaxial cable, a twisted pair cable, an optical space transmission device, or a combination.
【０００７】[0007]
【作用】本発明では、エレベータを備えた建物に、移動
体通信端末用基地局から送信される電波を送受信するア
ンテナと、エレベータ昇降路内で、かごの内部で使用さ
れる携帯無線機器との間で電波を送受信するアンテナを
配設することにより、乗りかご内における携帯無線機器
の使用を可能にする。また、基地局から送信される移動
体通信端末用の電波を送受信するアンテナと、かごの内
部で使用される携帯無線機器との間で電波を送受信する
屋内アンテナとの接続で、光ファイバケーブル又は、同
軸ケーブル又は、ツイストペアケーブル又は、光空間伝
送装置のいずれか、又は組合せで接続したことにより、
伝送途中におけるノイズの影響，信頼性，伝送品質を向
上させた。According to the present invention, an antenna for transmitting and receiving radio waves transmitted from a base station for mobile communication terminals and a portable wireless device used inside a car in an elevator hoistway are provided in a building equipped with an elevator. By arranging an antenna for transmitting and receiving radio waves between them, it becomes possible to use the portable wireless device in the car. In addition, an antenna for transmitting and receiving radio waves for mobile communication terminals transmitted from the base station and an indoor antenna for transmitting and receiving radio waves between portable wireless devices used inside the car are connected by an optical fiber cable or , A coaxial cable, a twisted pair cable, or an optical space transmission device, or by a combination,
The influence of noise during transmission, reliability, and transmission quality have been improved.
【０００８】[0008]
【実施例】図１に示すように、エレベータを備えた建物
１０で、基地局１と送受信可能なアンテナ３を送受信可
能な位置に設け、９に示す伝送回路を通り、６に示す接
続媒体により伝送し、エレベータ昇降路内７の任意の位
置、乗りかごが上下端階でも、かご内、携帯無線機器の
使用が可能となる位置に、携帯無線機器４と送受信する
アンテナを配設し、かご５内における携帯無線機器の使
用を可能にした。図２では、携帯無線機器と送受信する
アンテナ４を乗りかご内に配設した例である。図３で
は、基地局１が既にエレベータを備えた建物１０で存在
する場合で、この場合、基地局１と送受信可能なアンテ
ナ３は、建物１０の外でなく建物１０内の基地局１と送
受信可能な位置で十分となり、アンテナ３を建物１０内
に配設した例である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 1, in a building 10 equipped with an elevator, an antenna 3 capable of transmitting and receiving to and from a base station 1 is provided at a position capable of transmitting and receiving, passing through a transmission circuit shown at 9 and using a connection medium shown at 6. An antenna for transmitting and receiving data to and from the mobile wireless device 4 is arranged at an arbitrary position in the elevator hoistway 7 and at a position where the mobile wireless device can be used in the car even when the car is on the upper and lower floors. It enabled the use of portable wireless devices within 5. FIG. 2 shows an example in which the antenna 4 for transmitting / receiving to / from the portable wireless device is arranged in the car. In FIG. 3, the base station 1 already exists in a building 10 equipped with an elevator, and in this case, the antenna 3 capable of transmitting and receiving with the base station 1 transmits and receives with the base station 1 in the building 10 instead of outside the building 10. This is an example in which the antenna 3 is arranged in the building 10 because the position is sufficient.
【０００９】図示はないが、乗りかご８内に、外部との
連絡の為にインターホンが取付けられているが、このイ
ンターホンを携帯無線機器にすることにより、外部との
連絡をとることができ、非常時の連絡手段として利用す
ることができる。Although not shown, an intercom is installed in the car 8 for communication with the outside. By using this intercom as a portable wireless device, communication with the outside can be achieved. It can be used as a means of contact in an emergency.
【００１０】実施例説明の中にでてきた、接続媒体６
は、外来ノイズの影響を少なくしたツイストペアケーブ
ル、伝送損失の少ない同軸ケーブル、ノイズの影響を受
けない光ファイバケーブル、ケーブルの布設が必要ない
光伝送装置のいずれか、又は組合せにより接続すること
とした。伝送回路９は、バンドパスフィルタ，デジタル
変換，増幅回路，光変換などのいずれか、組合せにより
構成される回路である。The connection medium 6 shown in the description of the embodiment
Is a twisted pair cable with less influence of external noise, a coaxial cable with less transmission loss, an optical fiber cable that is not affected by noise, an optical transmission device that does not require cable laying, or a combination. . The transmission circuit 9 is a circuit configured by any combination of a bandpass filter, a digital conversion, an amplification circuit, an optical conversion, and the like.
【００１１】[0011]
【発明の効果】本発明によれば、移動体通信として、エ
レベータを備えた建物に、基地局１と送受信可能なアン
テナ３を設置し、エレベータの昇降路あるいはかご内
に、乗りかご内部の携帯無線機器と送受信可能なアンテ
ナ４を配設し、アンテナ間を光ファイバケーブル又は、
同軸ケーブル又は、ツイストペアケーブル又は、光空間
伝送装置のいずれか、又は組合せで接続することによ
り、移動体通信における携帯無線機器のエレベータ内外
での連続通信が可能になる。According to the present invention, as mobile communication, an antenna 3 capable of transmitting / receiving to / from the base station 1 is installed in a building equipped with an elevator, and is carried in an elevator hoistway or a car and carried inside a car. An antenna 4 capable of transmitting and receiving to / from a wireless device is provided, and an optical fiber cable or an antenna is provided between the antennas.
By connecting the coaxial cable, the twisted pair cable, the optical space transmission device, or a combination thereof, continuous communication inside and outside the elevator of the mobile wireless device in mobile communication becomes possible.
【図１】本発明の実施例の塔内にアンテナを配置した場
合の説明図。FIG. 1 is an explanatory diagram when an antenna is arranged in a tower according to an embodiment of the present invention.
【図２】本発明の実施例の乗りかごにアンテナを配置し
た場合の説明図。FIG. 2 is an explanatory view when an antenna is arranged in a car according to the embodiment of the present invention.
【図３】本発明の実施例の基地局が既にビル内に設置さ
れている場合の説明図。FIG. 3 is an explanatory diagram when the base station according to the embodiment of this invention is already installed in a building.
【図４】従来における実施例の説明図。FIG. 4 is an explanatory diagram of a conventional example.
１…基地局、２…基地局アンテナ、３…基地局と送受信
するアンテナ、４…携帯無線機器と送受信するアンテ
ナ、５…携帯無線機器、６…接続媒体、７…エレベータ
昇降路、８…エレベータ乗りかご、９…伝送回路、１０
…エレベータを備えた建物。DESCRIPTION OF SYMBOLS 1 ... Base station, 2 ... Base station antenna, 3 ... Antenna which transmits / receives to / from a base station, 4 ... Antenna which transmits / receives to / from a portable wireless device, 5 ... Portable wireless device, 6 ... Connection medium, 7 ... Elevator hoistway, 8 ... Elevator Car, 9 ... Transmission circuit, 10
… A building with an elevator.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 高橋 謙司 茨城県ひたちなか市市毛1070番地 株式会 社日立製作所水戸工場内 (72)発明者 久保 雅人 茨城県ひたちなか市堀口832番地の２ 日 立システムプラザ勝田 日立水戸エンジニ アリング株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Kenji Takahashi 1070 Ichimo, Hitachinaka City, Ibaraki Prefecture Mito Factory, Hitachi, Ltd. (72) Inventor Masato Kubo 2 days system plaza at 832 Horiguchi, Hitachinaka City, Ibaraki Prefecture Katsuta Hitachi Mito Engineering Co., Ltd.
Claims (6)
末用基地局から送信される電波を送受信するアンテナを
配設し、前記エレベータ昇降路内で、かごの内部で使用
される携帯無線機器との間で電波を送受信するアンテナ
を配設したことを特徴とするエレベータの無線機器装
置。1. A portable wireless device used inside a car in an elevator hoistway, wherein an antenna for transmitting and receiving radio waves transmitted from a base station for mobile communication terminals is provided in a building equipped with an elevator. An elevator radio equipment device characterized in that an antenna for transmitting and receiving radio waves to and from is provided.
末用基地局から送信される電波を送受信するアンテナを
配設し、前記エレベータ乗りかごにおいて、かごの内部
で使用される携帯無線機器との間で電波を送受信するア
ンテナを配設したことを特徴とするエレベータの無線機
器装置。2. A portable wireless device used inside a car in an elevator car, wherein an antenna for transmitting and receiving radio waves transmitted from a mobile communication terminal base station is provided in a building equipped with an elevator. An elevator radio equipment device characterized in that an antenna for transmitting and receiving radio waves between the two is provided.
地局から送信される移動体通信端末用の電波を送受信す
るアンテナと、かごの内部で使用される携帯無線機器と
の間で電波を送受信するアンテナとの接続媒体におい
て、光ファイバケーブルを介して接続したエレベータの
無線機器装置。3. The radio wave is transmitted between an antenna for transmitting and receiving radio waves for a mobile communication terminal transmitted from the base station and a portable radio device used inside the car according to claim 1 or 2. An elevator radio equipment device connected via an optical fiber cable in a connection medium with an antenna for transmitting and receiving.
から送信される移動体通信端末用の電波を送受信するア
ンテナと、かごの内部で使用される携帯無線機器との間
で電波を送受信するアンテナとの接続媒体において、同
軸ケーブルを介して接続したエレベータの無線機器装
置。4. A radio wave is transmitted and received between an antenna for transmitting and receiving radio waves for a mobile communication terminal transmitted from a base station and a portable radio device used inside a car according to claim 1 or 2. A wireless device device for an elevator, which is connected via a coaxial cable in a connection medium with an antenna.
から送信される移動体通信端末用の電波を送受信するア
ンテナと、かごの内部で使用される携帯無線機器との間
で電波を送受信するアンテナとの接続媒体において、光
空間伝送装置を介して接続したエレベータの無線機器装
置。5. The radio wave is transmitted and received between an antenna for transmitting and receiving radio waves for a mobile communication terminal transmitted from a base station, and a portable wireless device used inside a car according to claim 1 or 2. In the connection medium with the antenna, the radio equipment device of the elevator connected through the optical space transmission device.
から送信される移動体通信端末用の電波を送受信するア
ンテナと、かごの内部で使用される携帯無線機器との間
で電波を送受信するアンテナとの接続媒体において、ツ
イストペアケーブルを介して接続したエレベータにおけ
る移動体通信端末用無線機器装置。6. The radio wave is transmitted and received between an antenna for transmitting and receiving radio waves for a mobile communication terminal transmitted from a base station and a portable radio device used inside a car according to claim 1 or 2. A wireless communication device for a mobile communication terminal in an elevator connected through a twisted pair cable in a connection medium with an antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11547695A JPH08316720A (en) | 1995-05-15 | 1995-05-15 | Radio equipment for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11547695A JPH08316720A (en) | 1995-05-15 | 1995-05-15 | Radio equipment for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08316720A true JPH08316720A (en) | 1996-11-29 |
Family
ID=14663481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11547695A Pending JPH08316720A (en) | 1995-05-15 | 1995-05-15 | Radio equipment for elevator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08316720A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002014962A1 (en) * | 2000-08-10 | 2002-02-21 | Nippon Television Network Corporation | Receiving system |
| KR100399155B1 (en) * | 1998-12-31 | 2004-03-19 | 한국과학기술원 | Elevator base station system and its communicating procedures in indoor cell environments |
| JP2006173670A (en) * | 2004-12-10 | 2006-06-29 | Mitsubishi Electric Building Techno Service Co Ltd | Intra-building mobile communication relay system |
| JP2007529126A (en) * | 2003-11-28 | 2007-10-18 | コンシステル プライベート リミテッド | Wireless communication system and elevator system having the same |
| JP2009530963A (en) * | 2006-03-20 | 2009-08-27 | テレフオンアクチーボラゲット エル エム エリクソン（パブル） | Modular antenna tower structure |
| JP2011030232A (en) * | 2010-08-12 | 2011-02-10 | Consistel Pte Ltd | Wireless communication system and elevator system having the same |
| KR101141515B1 (en) * | 2011-01-12 | 2012-05-03 | 인텔라 주식회사 | Elevator communication relay system |
| WO2016024706A1 (en) * | 2014-08-14 | 2016-02-18 | 윤일식 | Apparatus for optical communication for elevator |
| CN113471660A (en) * | 2021-06-24 | 2021-10-01 | 湖北三江航天万峰科技发展有限公司 | SOC control antenna elevating gear |
-
1995
- 1995-05-15 JP JP11547695A patent/JPH08316720A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100399155B1 (en) * | 1998-12-31 | 2004-03-19 | 한국과학기술원 | Elevator base station system and its communicating procedures in indoor cell environments |
| WO2002014962A1 (en) * | 2000-08-10 | 2002-02-21 | Nippon Television Network Corporation | Receiving system |
| JP4917239B2 (en) * | 2000-08-10 | 2012-04-18 | 日本テレビ放送網株式会社 | Receiving system |
| JP4667240B2 (en) * | 2003-11-28 | 2011-04-06 | コンシステル プライベート リミテッド | Method for improving an RF link in a wireless communication system |
| JP2007529126A (en) * | 2003-11-28 | 2007-10-18 | コンシステル プライベート リミテッド | Wireless communication system and elevator system having the same |
| US8014718B2 (en) | 2003-11-28 | 2011-09-06 | Consistel Pte Ltd. | Wireless communication system and lift system having the same |
| JP2006173670A (en) * | 2004-12-10 | 2006-06-29 | Mitsubishi Electric Building Techno Service Co Ltd | Intra-building mobile communication relay system |
| JP2009530963A (en) * | 2006-03-20 | 2009-08-27 | テレフオンアクチーボラゲット エル エム エリクソン（パブル） | Modular antenna tower structure |
| JP2011030232A (en) * | 2010-08-12 | 2011-02-10 | Consistel Pte Ltd | Wireless communication system and elevator system having the same |
| KR101141515B1 (en) * | 2011-01-12 | 2012-05-03 | 인텔라 주식회사 | Elevator communication relay system |
| WO2016024706A1 (en) * | 2014-08-14 | 2016-02-18 | 윤일식 | Apparatus for optical communication for elevator |
| CN105366460A (en) * | 2014-08-14 | 2016-03-02 | 尹一植 | Apparatus for optical communication for elevator |
| CN105366460B (en) * | 2014-08-14 | 2017-07-18 | 尹一植 | Elevator optical communication apparatus |
| CN113471660A (en) * | 2021-06-24 | 2021-10-01 | 湖北三江航天万峰科技发展有限公司 | SOC control antenna elevating gear |
| CN113471660B (en) * | 2021-06-24 | 2023-02-28 | 湖北三江航天万峰科技发展有限公司 | SOC control antenna elevating gear |
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