JPH0786954B2 - Security device - Google Patents

Security device

Info

Publication number
JPH0786954B2
JPH0786954B2 JP1069539A JP6953989A JPH0786954B2 JP H0786954 B2 JPH0786954 B2 JP H0786954B2 JP 1069539 A JP1069539 A JP 1069539A JP 6953989 A JP6953989 A JP 6953989A JP H0786954 B2 JPH0786954 B2 JP H0786954B2
Authority
JP
Japan
Prior art keywords
card
card reader
intrusion
security
reading
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.)
Expired - Fee Related
Application number
JP1069539A
Other languages
Japanese (ja)
Other versions
JPH02247798A (en
Inventor
秀史 曽我部
昭彦 平松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1069539A priority Critical patent/JPH0786954B2/en
Publication of JPH02247798A publication Critical patent/JPH02247798A/en
Publication of JPH0786954B2 publication Critical patent/JPH0786954B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Lock And Its Accessories (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)

Description

【発明の詳細な説明】 〔産業上の利用分野〕 この発明は,カードリーダによる防犯カードリーダ装置
の改良に関するものである。
The present invention relates to an improvement of a crime prevention card reader device using a card reader.

〔従来の技術〕 第3図は,従来の防犯カードリーダ装置であり図におい
て,(11)〜(20)は防犯カードリーダ装置の動作手順
をあらわす。通用口に設置されたカードリーダにカード
を1回通す(ステツプ11)ことにより,カード内容が正
しいか,否かが照合され(ステツプ12)カードが正しい
ものであれば,電気錠解錠(ステツプ13),侵入センサ
解除(ステツプ14)が行われる。この1回のカード読み
込み(ステツプ11)により室内に入ることができる。
[Prior Art] FIG. 3 shows a conventional crime prevention card reader device, and (11) to (20) in FIG. 3 show an operation procedure of the crime prevention card reader device. By swiping the card once through the card reader installed in the side entrance (step 11), it is verified whether the card contents are correct or not (step 12). If the card is correct, an electric unlocking (step) is performed. 13), the intrusion sensor is released (step 14). You can enter the room by reading this card once (step 11).

退室の場合は,入室と同様にカードリーダにカードを1
回通す(ステツプ15)ことにより,カード内容が正しい
か否かが照合され(ステツプ16),侵入センサはON(ス
テツプ17),電気錠は,施錠される(ステツプ18)。
When leaving the room, insert the card into the card reader in the same way as when entering the room.
By passing it through (step 15), it is verified whether the card contents are correct (step 16), the intrusion sensor is turned on (step 17), and the electric lock is locked (step 18).

つまり,カード読み込み(ステツプ11)がない時に侵入
があつた場合に限り侵入センサにより侵入が感知され
(ステツプ19),警報ブザーが一定時間鳴らされるので
ある(ステツプ20)。
In other words, only when there is an intrusion when there is no card read (step 11), the intrusion sensor detects the intrusion (step 19), and the alarm buzzer sounds for a certain period of time (step 20).

〔発明が解決しようとする課題〕[Problems to be Solved by the Invention]

従来の防犯カードリーダ装置は、以上のように構成され
ているので,正規カードを所持していれば,テナント・
住居への入室は非常に容易であり,カードを拾つた第三
者が,テナント・住居内に侵入してしまうことが検知で
きないという問題点があつた。
The conventional crime prevention card reader device is configured as described above, so if you have an authorized card
It was very easy to enter the house, and there was a problem that the third party who picked up the card could not detect the intrusion into the tenant / house.

この発明は,上記の問題点を解消するためになされたも
ので,関係者以外の者が,不正に入室すると警報を発生
する防犯カードリーダ装置を得ることを目的とする。
The present invention has been made to solve the above problems, and an object of the present invention is to obtain a crime prevention card reader device which issues an alarm when a person other than the person concerned enters the room improperly.

[問題を解決するための手段] 警備区域と非警備区域とを仕切る出入口の非警備区域側
に設けられてカードに記憶された情報を読み込むカード
リーダと、このカードリーダがカードの一つから最初に
読み込んだ信号を受けて出入口の施錠を解く施錠装置
と、カードリーダによる最初の読み込み信号では人の侵
入を検知する機能を保持し、カードリーダが一つのカー
ドを複数回読み込んだ後に侵入検知機能を停止する侵入
センサとを備えたものである。
[Means for Solving the Problem] A card reader that is provided on the non-security area side of the entrance that separates the security area from the non-security area and reads the information stored in the card, and this card reader starts from one of the cards. It holds the lock device that unlocks the door at the entrance and the signal that is read by the card reader and the function that detects the intrusion of people by the first read signal from the card reader, and the intrusion detection function after the card reader reads one card multiple times And an intrusion sensor for stopping.

[作用] この発明によれば、カードリーダに対して、カードを挿
入してカードに記憶された情報を読み込ませる操作を複
数回行い、2回目以降の情報読み込み操作の後に警備状
態を解除するようにしたので、カードを拾得した侵入者
の侵入を容易に防止することができる。
[Operation] According to the present invention, the operation of inserting the card into the card reader and reading the information stored in the card is performed a plurality of times, and the security state is released after the second and subsequent information reading operations. Therefore, it is possible to easily prevent an intruder who has picked up the card from intruding.

また、カードリーダを、侵入を防ぎたい特定区域とその
区域外とを仕切る出入口のその区域外側に配置して、特
定区域に対する防犯システムを構成すれば良いので、防
犯システムを容易に構成することができると共に、侵入
を防ぎたい特定区域に対して非警備状態となる区域を設
けることなく警備を行うことができる。」 [発明の実施例] 以下,この発明の一実施例を図について説明する。
Further, since the card reader may be arranged outside the area of the entrance that separates the specific area where it is desired to prevent intrusion and the outside of the area, and the security system for the specific area may be configured, the security system can be easily configured. In addition, it is possible to perform security without providing a non-security area for a specific area where it is desired to prevent intrusion. [Embodiment of the Invention] An embodiment of the present invention will be described below with reference to the drawings.

第1図において,(1)はカードを読み取るカードリー
ダ,(2)は出入口の施解錠をする電気錠,(3)は侵
入を感知する侵入センサ,(4)はカードリーダ(1)
により,電気錠(2),侵入センサ(3)を制御する制
御装置,(4A)はCPU,(4B)はプログラムの格納されて
いるROM,(4C)は登録メモリ用のRAM,(4D)はカードリ
ーダ(1)の信号をCPU(4A)にとり込むためのインタ
ーフエース,(4E)は侵入センサ(3)とCPU(4A)と
のインターフエース,(4F)は電気錠(2)とCPU(4
A)とのインターフエース,(4G)は警報ブザー(5)
とCPU(4A)とのインターフエースである。
In FIG. 1, (1) is a card reader for reading a card, (2) is an electric lock for locking and unlocking an entrance, (3) is an intrusion sensor for detecting intrusion, and (4) is a card reader (1).
The control device for controlling the electric lock (2) and the intrusion sensor (3), (4A) is the CPU, (4B) is the ROM in which the program is stored, (4C) is the RAM for registration memory, and (4D). Is an interface for taking the signal of the card reader (1) into the CPU (4A), (4E) is an interface between the intrusion sensor (3) and CPU (4A), (4F) is an electric lock (2) and CPU (Four
Interface with A), (4G) is alarm buzzer (5)
Is an interface between the and CPU (4A).

第2図において,(101)〜(116)は動作手順をあらわ
す。まず,カードリーダ(1)による1回目のカード読
み込み(ステツプ101)が行われる。(ステツプ102)に
よりカード内容とメモリ(4c)が照合され,カードが登
録されているものであつた場合に,電気錠(2)が解錠
される(ステツプ103)。電気錠解錠(ステツプ103)
後,一定時間内(ステツプ104)にカードリーダ(1)
による2回目のカード読み込み(ステツプ105)が行わ
れると,上記同様,(ステツプ106)によりカードはメ
モリ(4C)と照合され,侵入センサ(2)は解除となり
(ステツプ107),室内に入ることができるようにな
る、退室する場合には,1回のカード読み込み(ステツプ
108)と照合(ステツプ109)により,侵入センサはON
(ステツプ110),電気錠(3)は施錠(ステツプ111)
され,もとの警備状態にもどることになる。
In FIG. 2, (101) to (116) represent operating procedures. First, the first card reading (step 101) is performed by the card reader (1). The contents of the card and the memory (4c) are collated by (step 102), and if the card is registered, the electric lock (2) is unlocked (step 103). Electric lock release (step 103)
After that, within a certain time (step 104), the card reader (1)
When the second card reading (step 105) is performed by the above, the card is collated with the memory (4C) by (step 106), the intrusion sensor (2) is released (step 107), and the room is entered, as described above. When you leave the room, you can read the card once (step
108) and verification (step 109), the intrusion sensor is turned on.
(Step 110), electric lock (3) is locked (Step 111)
Then, the original security status will be restored.

しかし,1回目のカード読み込み(ステツプ101)が行わ
れずに,侵入があつた場合には,侵入センサ(2)が侵
入を感知して(ステツプ112),警備ブザー(5)が一
定時間鳴らされ(ステツプ113),もとの警備状態にも
どる。
However, if there is an intrusion without first reading the card (step 101), the intrusion sensor (2) detects the intrusion (step 112), and the security buzzer (5) is sounded for a certain period of time. (Step 113) Return to original security.

また,電気錠解錠(ステツプ103)後,一定時間内(ス
テツプ104)において,2回目のカード読み込み(ステツ
プ105)が行われずに,侵入があつた場合も,侵入セン
サ(2)により侵入が感知され(ステツプ114),警報
ブザー(5)が一定時間鳴らされる(ステツプ115)。
警報ブザー(5)が一定時間鳴らされ(ステツプ115)
た後は電気錠(3)は施錠され(ステツプ116)再びも
との警備状態にもどる。電気錠解錠(ステツプ103)
後,一定時間内(ステツプ104)に2回目のカード読み
込み(ステツプ105)も侵入(ステツプ112)もなかつた
場合は,電気錠(3)は施錠され(ステツプ116),も
との警備状態にもどる。
In addition, even if an intrusion occurs without the second card reading (step 105) within a certain time (step 104) after the electric lock is unlocked (step 103), the intrusion sensor (2) is used to detect the intrusion. It is sensed (step 114) and the alarm buzzer (5) is sounded for a certain time (step 115).
The alarm buzzer (5) sounds for a certain period of time (step 115).
After that, the electric lock (3) is locked (step 116) and the original security state is restored. Electric lock release (step 103)
After that, if the second card is not read (step 105) or entered (step 112) within a certain time (step 104), the electric lock (3) is locked (step 116) and the original security state is restored. Return.

上記実施例では,カード読み込みを2回としたが,3回以
上としてもよい。また,上記実施例では不正なカードで
も読み込み操作は何度でも可能であつたが,数回の操作
で発報,ブザー機能を設けてもよい。また,上記実施例
では,侵入者がいた場合,警報ブザーによる警報手段を
示したが,警備センサーへの発報,もしくは,戸を自動
的に閉め,中から開かないように施錠をし,侵入者を室
内に閉じこめてから,何らかの警報手段をとつてもよ
い。
In the above embodiment, the card reading is performed twice, but it may be performed three times or more. Further, in the above-described embodiment, the reading operation can be performed any number of times even with an illegal card, but the alarm and buzzer functions may be provided by several operations. Further, in the above-mentioned embodiment, when there is an intruder, the alarm means by the alarm buzzer is shown. However, an alarm is issued to the security sensor, or the door is automatically closed and locked so that it cannot be opened from the inside. Persons may be kept indoors and some kind of alarm may be taken.

[発明の効果] 以上のように、この発明によれば、カードリーダに対し
て、カードを挿入してカードに記憶された情報を読み込
ませる操作を複数回行い、2回目以降の情報読み込み操
作の後に警備状態を解除するようにしたので、カードを
拾得した侵入者の侵入を容易に防止することができる。
[Effects of the Invention] As described above, according to the present invention, the operation of inserting the card into the card reader and reading the information stored in the card is performed a plurality of times, and the second and subsequent information reading operations are performed. Since the guard state is released later, it is possible to easily prevent an intruder who has picked up the card from invading.

また、カードリーダを、侵入を防ぎたい特定区域とその
区域外とを仕切る出入口のその区域外側に配置して、特
定区域に対する防犯システムを構成すれば良いので、防
犯システムを容易に構成することができると共に、侵入
を防ぎたい特定区域に対して非警備状態となる区域を設
けることなく警備を行うことができる。
Further, since the card reader may be arranged outside the area of the entrance that separates the specific area where it is desired to prevent intrusion and the outside of the area, and the security system for the specific area may be configured, the security system can be easily configured. In addition, it is possible to perform security without providing a non-security area for a specific area where it is desired to prevent intrusion.

【図面の簡単な説明】[Brief description of drawings]

第1図はこの発明の一実施例によるブロツク構成図,第
2図はこの発明の一実施例による動作のフローチヤー
ト,第3図は防犯カードリーダ装置を示す図である。 図において,(1)はカードリーダ,(2)は電気錠,
(3)は侵入センサ,(4)は制御装置である。 なお,各図中,同一符号は同一,又は相当部分を示す。
FIG. 1 is a block diagram of an embodiment of the present invention, FIG. 2 is a flow chart of the operation of the embodiment of the present invention, and FIG. 3 is a diagram showing a crime prevention card reader device. In the figure, (1) is a card reader, (2) is an electric lock,
(3) is an intrusion sensor, and (4) is a control device. In each figure, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】警備区域と非警備区域とを仕切る出入口の
非警備区域側に設けられてカードに記憶された情報を読
み込むカードリーダと、このカードリーダが上記カード
の一つから最初に読み込んだ信号を受けて上記出入口の
施錠を解く施錠装置と、上記カードリーダによる上記最
初の読み込み信号では人の侵入を検知する機能を保持
し、上記カードリーダが上記一つのカードを複数回読み
込んだ後に上記侵入検知機能を停止する侵入センサとを
備えたことを特徴とする防犯装置。
1. A card reader provided on the non-guarded area side of a doorway that divides the guarded area from the non-guarded area to read information stored in a card, and the card reader first reads from one of the cards. It holds a function of receiving a signal to unlock the door and a function of detecting intrusion of a person by the first reading signal by the card reader, and after the card reader reads the one card a plurality of times, A security device comprising an intrusion sensor for stopping an intrusion detection function.
JP1069539A 1989-03-22 1989-03-22 Security device Expired - Fee Related JPH0786954B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1069539A JPH0786954B2 (en) 1989-03-22 1989-03-22 Security device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1069539A JPH0786954B2 (en) 1989-03-22 1989-03-22 Security device

Publications (2)

Publication Number Publication Date
JPH02247798A JPH02247798A (en) 1990-10-03
JPH0786954B2 true JPH0786954B2 (en) 1995-09-20

Family

ID=13405625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1069539A Expired - Fee Related JPH0786954B2 (en) 1989-03-22 1989-03-22 Security device

Country Status (1)

Country Link
JP (1) JPH0786954B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007129321A (en) * 2005-11-01 2007-05-24 Aiphone Co Ltd Intercom system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5574697A (en) * 1978-12-01 1980-06-05 Nippon Keibi Hosho Kk Guard system for building and like

Also Published As

Publication number Publication date
JPH02247798A (en) 1990-10-03

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