CN106185513A - A kind of elevator intelligent security protection system based on radio-frequency technique - Google Patents
A kind of elevator intelligent security protection system based on radio-frequency technique Download PDFInfo
- Publication number
- CN106185513A CN106185513A CN201610733611.6A CN201610733611A CN106185513A CN 106185513 A CN106185513 A CN 106185513A CN 201610733611 A CN201610733611 A CN 201610733611A CN 106185513 A CN106185513 A CN 106185513A
- Authority
- CN
- China
- Prior art keywords
- foreign body
- body clip
- door
- infrared ray
- rfid
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
Abstract
A kind of elevator intelligent security protection system based on radio-frequency technique, including RFID reader and sticker, described RFID reader is used for sending RFID wireless signal；Described sticker for being pasted on inside the crack between a door and its frame of elevator door, the RFID wireless signal that receives described RFID reader and send, according to the foreign body clip situation in RFID wireless signal detection crack between a door and its frame, generate foreign body clip information according to foreign body clip situation, send alarm according to the foreign body clip event read in foreign body clip information.So, when RFID reader sends RFID wireless signal, the sticker inside the crack between a door and its frame of elevator door is made in detecting elevator crack between a door and its frame, to have foreign body clip situation to send alarm, it is possible to bring and remind user to leave the safe effect of elevator in time.
Description
Technical field
The present invention relates to elevator safety technical field, particularly to a kind of elevator intelligent security protection based on radio-frequency technique
System.
Background technology
When there being foreign body in elevator door crack between a door and its frame, (the foreign body for example, object such as bottle cap, rubbish, often has people to throw away on elevator doorway
Rubbish, when user moves towards elevator door, can imprudence foreign body is kicked in crack between a door and its frame), the safety of elevator can be caused the biggest hidden
Suffering from, such as, foreign matter is in crack between a door and its frame so that elevator door cannot cut out and put in place, has harm when elevator rises, and harm shows
Elevator tenesmus, shake, thus bring hidden danger to the life security of user.In prior art, by being provided with on elevator door
Safety contact, when elevator layer is not turned off putting in place, its contact access failure, now elevator will not startup optimization.But, actual life
In, not all elevator door is both provided with safety contact, is much not provided with, for such elevator door, potential safety hazard
Bigger.
Summary of the invention
Goal of the invention: the invention aims to solve the deficiencies in the prior art, it is provided that one can be according to detecting
In elevator crack between a door and its frame, foreign body makes sticker send alarm to remind elevator intelligent of based on radio-frequency technique the security protection system of user
System.
Technical scheme: in order to realize object above, a kind of based on radio-frequency technique the elevator intelligent safety that the present invention provides
Guard system, including RFID reader and sticker, described RFID reader is used for sending RFID wireless signal；Described stickup
Device for being pasted on inside the crack between a door and its frame of elevator door, the RFID wireless signal that receives described RFID reader and send, basis
RFID wireless signal detects the foreign body clip situation in crack between a door and its frame, generates foreign body clip information according to foreign body clip situation, according to reading
Foreign body clip event in taking foreign body clip information sends alarm.
As a kind of optimal way of the present invention, described sticker includes shell, the stickers being located at case surface, sets
The infrared ray sensing group being connected with described RFID transponder in the RFID transponder of enclosure, battery and infrared ray sensing group
The siren that the digital processing unit connected is connected with digital processing unit, described battery is to described infrared ray sensing group, digital processing
Device, siren are transmitted electricity, and described RFID transponder is for receiving RFID wireless signal that described RFID reader sends it is defeated
Going out to give described infrared ray sensing group, described infrared ray sensing group is for according to the foreign matter in RFID wireless signal detection crack between a door and its frame
Folder situation, described digital processing unit generates foreign body clip information and in reading out foreign body clip information according to foreign body clip situation
Foreign body clip event time control described siren and send alarm.
As a kind of optimal way of the present invention, described infrared ray sensing group is by several infrared ray sensors group side by side
Becoming, in the case of the storage of described digital processing unit is noiseless, several infrared ray sensors send the ultrared reflective distance that is hampered,
Several infrared ray sensors send infrared ray respectively in crack between a door and its frame and real-time reflective distance are transferred to described digital processing unit,
Described digital processing unit by real-time reflective distance with noiseless in the case of the reflective distance of several infrared ray sensors compare
Right, when comparison goes out any one distance not grade, it is determined that for there being foreign body clip in crack between a door and its frame, i.e. foreign body clip event, generate with different
The foreign body clip information that thing clip event is corresponding, controls described police during foreign body clip event in reading out foreign body clip information
Report device sends alarm.
As a kind of optimal way of the present invention, the size of infrared ray sensor is 4.7 × 4.7 × 2.4mm, detection angle
It it is 50 °.
As a kind of optimal way of the present invention, the effective propagation path of described RFID wireless signal is 1 meter.
As a kind of optimal way of the present invention, described RFID reader is arranged on bracelet.
The present invention realizes following beneficial effect: by RFID reader and sticker, described RFID reader is for sending out
Go out RFID wireless signal；Described sticker is sent out for being pasted on inside the crack between a door and its frame of elevator door, receiving described RFID reader
The RFID wireless signal that goes out, according to the foreign body clip situation in RFID wireless signal detection crack between a door and its frame, according to foreign body clip situation
Generate foreign body clip information, send alarm according to the foreign body clip event read in foreign body clip information.Make when detecting elevator
In crack between a door and its frame, foreign body makes sticker send alarm, it is possible to brings and reminds user to leave the safe effect of elevator in time.
Accompanying drawing explanation
The elevator door gap structure schematic diagram that Fig. 1 provides for the present invention；
The elevator door crack between a door and its frame sticker structural representation that Fig. 2 provides for the present invention；
The Bracelet structure schematic diagram that Fig. 3 provides for the present invention；
The elevator intelligent security protection system frame relations figure that Fig. 4 provides for the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with the present invention.
As shown in Fig. 1 Fig. 2 Fig. 3 and Fig. 4, the elevator door gap structure schematic diagram that Fig. 1 provides for the present invention；Fig. 2 is
The elevator door crack between a door and its frame sticker structural representation that the present invention provides；The Bracelet structure schematic diagram that Fig. 3 provides for the present invention；Figure
The 4 elevator intelligent security protection system frame relations figures provided for the present invention.The present embodiment provides a kind of based on radio-frequency technique
Elevator intelligent security protection system, including RFID reader 1 and sticker 2, described RFID reader 1 be used for sending RFID without
Line signal；Described sticker 2 is for being pasted on inside the crack between a door and its frame 4 of elevator door 3, receiving what described RFID reader 1 sent
RFID wireless signal, according to RFID wireless signal detection crack between a door and its frame 4 in foreign body clip situation, according to foreign body clip situation generate
Foreign body clip information, send alarm according to the foreign body clip event read in foreign body clip information.
Wherein, described sticker 2 includes shell 5, the stickers 6 being located at shell 5 surface, is located within shell 5
The infrared ray sensing group 9 that RFID transponder 7, battery 8 are connected with described RFID transponder 7 is connected with infrared ray sensing group 9
The siren 11 that digital processing unit 10 is connected with digital processing unit 10, described battery 8 is at described infrared ray sensing group 9, numeral
Reason device 10, siren 11 are transmitted electricity, and described RFID transponder 7 is for receiving the RFID wireless signal that described RFID reader 1 sends
And output it and give described infrared ray sensing group 9, described infrared ray sensing group 9 is for detecting crack between a door and its frame 4 according to RFID wireless signal
In foreign body clip situation, described digital processing unit 10 generates foreign body clip information different reading out according to foreign body clip situation
Control described siren 11 during foreign body clip event in thing clip information and send alarm.
In actual application, such as, by RFID reader 1 and the cooperation of sticker 2, sticker 2 can by user at any time
It is pasted onto inside daily layer door 3 crack between a door and its frame 4 taking elevator, detachably, it is not necessary to elevator is improved.The setting of sticker 2
Do not interfere with the normal keying of elevator door.Occurring foreign body clip situation inside the crack between a door and its frame 4 of elevator door 3, now elevator sends police
Report, user hears alarm, leaves elevator in time.
Wherein, described infrared ray sensing group 9 is made up of side by side several infrared ray sensors 12, described digital processing unit 10
Store noiseless in the case of several infrared ray sensors 12 send the ultrared reflective distance that is hampered, several infrared ray sensings
Device 12 sends infrared ray respectively in crack between a door and its frame 4 and real-time reflective distance is transferred to described digital processing unit 10, at described numeral
Reason device 10 by real-time reflective distance with noiseless in the case of the reflective distance of several infrared ray sensors 12 compare, when than
To when going out any one distance not grade, it is determined that for there being foreign body clip in crack between a door and its frame 4, i.e. foreign body clip event, generate and foreign body clip
The foreign body clip information that event is corresponding, controls described siren 11 during foreign body clip event in reading out foreign body clip information
Send alarm.
In actual application, such as, when user wear bracelet 13 to be taken a lift time, the RFID reader 1 being arranged on bracelet
Will send RFID wireless signal, the RFID wireless signal that RFID transponder 7 sends for receiving described RFID reader 1 is also
Outputting it and give described infrared ray sensing group 9, described infrared ray sensing group 9 is for according in RFID wireless signal detection crack between a door and its frame 4
Foreign body clip situation, described digital processing unit 10 generates foreign body clip information reading out foreign body according to foreign body clip situation
Control described siren 11 during foreign body clip event in clip information to send alarm and reminding user and leave.
Wherein, the size of infrared ray sensor 12 is 4.7 × 4.7 × 2.4mm, and detection angle is 50 °.
Wherein, the effective propagation path of described RFID wireless signal is 1 meter.Such as in the present embodiment, each infrared ray passes
The detection angle of sensor 12 is 50 degree, is arranged side by side by several, can intersecting angle so that detection angle broadens, search angle
Degree at least 180 degree.Infrared ray sensor 12 is ultrathin.
Wherein, described RFID reader 1 is arranged on bracelet 13.
In actual application, such as user takes elevator and wears bracelet 13, can make sticker 2 and RFID wireless signal
Effective propagation path is less than 1 meter.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its objective is to allow and is familiar with the skill of this technical field
Art personnel will appreciate that present disclosure and implement according to this, can not limit the scope of the invention with this.All bases
Equivalents done by spirit of the invention or modification, all should contain within protection scope of the present invention.
Claims (6)
1. an elevator intelligent security protection system based on radio-frequency technique, it is characterised in that: include that RFID reader (1) is with viscous
Label apparatus (2), described RFID reader (1) is used for sending RFID wireless signal；Described sticker (2) is used for being pasted on elevator
Crack between a door and its frame (4) inner side of layer door (3), receive RFID wireless signal that described RFID reader (1) sends, according to RFID wireless communication
Foreign body clip situation in number detection crack between a door and its frame (4), generate foreign body clip information according to foreign body clip situation, according to reading foreign matter
Foreign body clip event in folder information sends alarm.
A kind of elevator intelligent safety system based on radio-frequency technique the most according to claim 1, it is characterised in that: institute
State sticker (2) to include shell (5), the stickers (6) being located at shell (5) surface, be located at the RFID response that shell (5) is internal
The infrared ray sensing group (9) that device (7), battery (8) are connected with described RFID transponder (7) is connected with infrared ray sensing group (9)
The siren (11) that is connected with digital processing unit (10) of digital processing unit (10), described battery (8) is to described infrared ray sensing
Group (9), digital processing unit (10), siren (11) are transmitted electricity, and described RFID transponder (7) is used for receiving described RFID reader
(1) the RFID wireless signal that sends also outputs it and gives described infrared ray sensing group (9), and described infrared ray sensing group (9) is used for
According to the foreign body clip situation in RFID wireless signal detection crack between a door and its frame (4), described digital processing unit (10) is according to foreign body clip feelings
Condition controls described siren (11) when generating foreign body clip information the foreign body clip event in reading out foreign body clip information
Send alarm.
A kind of elevator intelligent safety system based on radio-frequency technique the most according to claim 2, it is characterised in that: institute
Stating infrared ray sensing group (9) to be made up of side by side several infrared ray sensors (12), described digital processing unit (10) storage is without dry
In the case of disturbing, several infrared ray sensors (12) send the ultrared reflective distance that is hampered, several infrared ray sensors (12)
In crack between a door and its frame (4), send infrared ray respectively and real-time reflective distance is transferred to described digital processing unit (10), at described numeral
Reason device (10) by real-time reflective distance with noiseless in the case of the reflective distance of several infrared ray sensors (12) compare,
When comparison goes out any one distance not grade, it is determined that for there being foreign body clip in crack between a door and its frame (4), i.e. foreign body clip event, generate with different
The foreign body clip information that thing clip event is corresponding, controls described police during foreign body clip event in reading out foreign body clip information
Report device (11) sends alarm.
A kind of elevator intelligent safety system based on radio-frequency technique the most according to claim 3, it is characterised in that: red
The size of outer line sensor (12) is 4.7 × 4.7 × 2.4mm, and detection angle is 50 °.
A kind of elevator intelligent safety system based on radio-frequency technique the most according to claim 1, it is characterised in that: institute
The effective propagation path stating RFID wireless signal is 1 meter.
A kind of elevator intelligent safety system based on radio-frequency technique the most according to claim 1, it is characterised in that: institute
State RFID reader (1) to be arranged on bracelet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733611.6A CN106185513B (en) | 2016-08-28 | 2016-08-28 | A kind of elevator intelligent security protection system based on radio-frequency technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733611.6A CN106185513B (en) | 2016-08-28 | 2016-08-28 | A kind of elevator intelligent security protection system based on radio-frequency technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106185513A true CN106185513A (en) | 2016-12-07 |
| CN106185513B CN106185513B (en) | 2018-12-14 |
Family
ID=57525953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610733611.6A Active CN106185513B (en) | 2016-08-28 | 2016-08-28 | A kind of elevator intelligent security protection system based on radio-frequency technique |
Country Status (1)
| Country | Link |
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| CN (1) | CN106185513B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11278776A (en) * | 1998-03-30 | 1999-10-12 | Hitachi Building Systems Co Ltd | Control device for elevator |
| US6791603B2 (en) * | 2002-12-03 | 2004-09-14 | Sensormatic Electronics Corporation | Event driven video tracking system |
| JP2006143443A (en) * | 2004-11-24 | 2006-06-08 | Otis Elevator Co | Safety device of door |
| CN102009668B (en) * | 2010-07-13 | 2012-08-22 | 北京交通大学 | Non-contact type railway foreign matter invading-limit detection system |
| CN201846400U (en) * | 2010-08-01 | 2011-05-25 | 大连工业大学 | Self-starting control system for household electrical appliances |
| CN103569243B (en) * | 2012-08-09 | 2016-05-25 | 耀马车业(中国)有限公司 | There is the electric motor car of RFID startup and safeguard function |
| CN203101877U (en) * | 2013-02-01 | 2013-07-31 | 秦声玮 | Equipment starting device based on RFID technology |
| CN204236426U (en) * | 2014-07-03 | 2015-04-01 | 王一凡 | Vehicle window annunciator |
-
2016
- 2016-08-28 CN CN201610733611.6A patent/CN106185513B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106185513B (en) | 2018-12-14 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20181029 Address after: 225300 Dashi Industrial Park, Gao Gang, Taizhou, Jiangsu Applicant after: Taizhou Wei Mei mechanical and Electrical Technology Co., Ltd. Address before: 215400 Taicang West Economic Development Zone, Suzhou, Jiangsu, 400 Beijing West Road 6 hatching West Building Applicant before: Han Bin |
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| GR01 | Patent grant |