CN104876101A - RFID (radio frequency identification) master key system based elevator door control method and system - Google Patents
RFID (radio frequency identification) master key system based elevator door control method and system Download PDFInfo
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- CN104876101A CN104876101A CN201510169760.XA CN201510169760A CN104876101A CN 104876101 A CN104876101 A CN 104876101A CN 201510169760 A CN201510169760 A CN 201510169760A CN 104876101 A CN104876101 A CN 104876101A
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- Prior art keywords
- elevator
- lock
- elevator door
- son
- locking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses an RFID (radio frequency identification) master key system based elevator door control method and system. The method includes: allowing an RFID reader in an elevator to receive a radio frequency signal from a slave lock; determining whether the slave lock enables a safety function; judging whether a radio frequency signal of a master lock linked to the slave lock is received; if yes, determining that an elevator door is normally operable; if not, determining that the elevator door is unable to normally close. An RFID master key system is used to control the elevator door where the slave lock linked to the master lock is located, the chance of an accident possibly caused by a carrier of the slave lock accidentally enters the elevator is reduced, and safety guarantee is improved.
Description
Technical field
The present invention relates to elevator door control field, particularly relate to a kind of elevator door control method based on RFID master-slave lock and system.
Background technology
Present residential quarters, the use of home for the aged's elevator is quite general, also there are some hidden danger in elevator while offering convenience to resident, for the colony (old man, children, disabled person) of the discernibility shortcomings such as behavior, environment, safety, if depart from guardian to be strayed into elevator, but or can not can not control elevator to run, can not report to the police and seek help, unexpected generation may be caused.
If such personage enters elevator, elevator runs, and care provider (as the head of a family, nurse) cannot know the floor that children under guardianship arrive or enter, owing to finding difficulty and expending the quality time.
Summary of the invention
The object of the invention is to propose a kind of elevator door control method based on RFID master-slave lock and system, by RFID master-slave lock pair and mother lock the son linked lock residing for elevator door control, reducing the accident that son lock carrier may cause because being strayed into elevator, improving its safety control.
For reaching this object, the present invention by the following technical solutions:
On the one hand, the embodiment of the present invention provides a kind of elevator door control method based on RFID master-slave lock, comprising:
RFID reader in elevator receives the radiofrequency signal of son lock;
Determine that described son lock enables security function;
Judge whether to receive the radiofrequency signal of to lock the mother that links with described son and locking, if so, elevator door can normally cut out, otherwise elevator door can not normally cut out.
Wherein, described elevator door also comprises: send warning signal after can not normally cutting out.
Wherein, described in send warning signal, be specially:
Send and comprise son to locking with described mother the mobile terminal bound and lock the announcement information of place elevator, and send alerting signal by the acousto-optic device of elevator.
Wherein, described elevator door also comprises after can not normally cutting out:
Receive the signal of elevator floor or closedown button, elevator door normally cuts out;
Obtain the floor at radiofrequency signal place when disappearing in elevator of described son lock, send comprise the sub announcement information locking disappearance floor to locking with described mother the mobile terminal bound.
Wherein, the RFID reader in elevator also comprises before receiving the radiofrequency signal of son lock:
The mode of setting elevator door is wireless security monitoring mode, activates the RFID reader of elevator.
On the other hand, the embodiment of the present invention provides a kind of elevator door control system based on RFID master-slave lock, comprising:
RFID reader, for receiving the radiofrequency signal of son lock in elevator;
Security function determining unit, determines that described son lock enables security function;
Door control unit, judge whether to receive the radiofrequency signal of to lock the mother that links with described son and locking, if so, elevator door can normally cut out, otherwise elevator door can not normally cut out.
Wherein, this system also comprises Alarm Unit, and described Alarm Unit is used for sending warning signal.
Wherein, described Alarm Unit comprises:
Elevator information transmitting element, sends and comprises son to locking with described mother the mobile terminal bound and lock the announcement information of place elevator;
Alarm unit, sends alerting signal for the acousto-optic device by elevator.
Wherein, described Alarm Unit also comprises:
Floor information acquiring unit, at the signal receiving elevator floor or closedown button, after elevator door cuts out, obtains the floor at place when described sub radiofrequency signal of locking disappears in elevator;
Floor information transmitting element, for sending and comprise son to locking with described mother the mobile terminal bound and lock the announcement information of disappearance floor.
Wherein, described system also comprises:
Gate mode setup unit is wireless security monitoring mode for setting the mode of elevator door;
Open unit, for activating the RFID reader of elevator.
The beneficial effect that technical scheme provided by the invention is brought:
RFID reader in elevator receives the radiofrequency signal of son lock, when determining that security function enabled by this son lock, judge whether to receive the radiofrequency signal of to lock the mother that links with this son and locking, if do not receive the radiofrequency signal of this mother lock, elevator door can not normally cut out, if receive the radiofrequency signal of this mother lock, elevator door normally cuts out; When group lock carrier enters separately elevator, elevator door can not normally cut out, group lock carrier and with this son lock the mother linked lock carrier enter elevator simultaneously time, elevator door can normally cut out; The technical scheme that the embodiment of the present invention provides by RFID master-slave lock pair and mother lock the son link lock residing for elevator door control, the sub accident of locking carrier and may cause because being strayed into elevator of minimizing, improves its safety control.
Accompanying drawing explanation
Fig. 1 is the method flow diagram of first embodiment of elevator door control method of the present invention.
Fig. 2 is the method flow diagram of second embodiment of elevator door control method of the present invention.
Fig. 3 is the system schematic of first embodiment of elevator door control system of the present invention.
Fig. 4 is the system schematic of second embodiment of elevator door control system of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, technical scheme provided by the invention is further described.
Embodiment one
With reference to the method flow diagram that Fig. 1, Fig. 1 are first embodiments of elevator door control method of the present invention.
In a first embodiment, this elevator door control method comprises:
S101, the RFID reader in elevator receives the radiofrequency signal of son lock;
RFID reader is equipped with induction antenna, and for the electromagnetic wave in admission of air, after group lock carrier enters elevator, reader obtains the radiofrequency signal of son lock by this induction antenna.
S102, determines that described son lock enables security function;
Master-slave lock can with a mobile terminal binding, as mobile phone, management program installed by mobile phone, user can oneself to primary and secondary lock management, the linkage function of master-slave lock is set, activates the linkage function of master-slave lock when enabling, now lock corresponding sub-lockset with mother for security function; Remove the linkage function of master-slave lock during closedown, son lock does not possess security function, can not control elevator door; RFID reader receives son and locks the radiofrequency signal sent, and judges whether it possesses security function simultaneously.
S103, judges whether to receive the radiofrequency signal of to lock the mother that links with described son and locking, if so, continues step S105, otherwise continue step S104;
S104, elevator door can not normally cut out;
S105, elevator door can normally cut out.
Judge whether RFID reader have received the radiofrequency signal of to lock the mother that links with son and locking, if receive, show master-slave lock carrier simultaneously all in elevator, elevator door normally cuts out; If do not receive, show that son lock carrier is separately in elevator, now elevator door can not normally cut out.
To sum up, the elevator door control method of the embodiment of the present invention, when RFID master-slave lock enables linkage function, if RFID reader receives son lock and locks with this son the radiofrequency signal that the mother that links locks simultaneously, show master-slave lock carrier simultaneously all in elevator, elevator door normally cuts out; If RFID reader receives only the radiofrequency signal of son lock, show that son lock carrier is separately in elevator, elevator door can not normally cut out; By RFID master-slave lock pair and mother lock the son link lock residing for elevator door control, the sub accident of locking carrier and may cause because being strayed into elevator of minimizing, improves its safety control.
Embodiment two
With reference to the method flow diagram that Fig. 2, Fig. 2 are second embodiments of elevator door control method of the present invention.
S201, the mode of setting elevator door is wireless security monitoring mode, activates the RFID reader of elevator;
When elevator runs, Elevator Door Control mode is set as wireless security monitoring mode, under this mode of operation, elevator door-motor can be controlled by RFID master-slave lock, also can be controlled by former door machine control unit, starts the RFID reader in elevator simultaneously.
S202, the RFID reader in elevator receives the radiofrequency signal of son lock;
S203, determines that described son lock enables security function;
S204, judges whether to receive the radiofrequency signal of to lock the mother that links with described son and locking, if so, continues step S206, otherwise continue step S205;
S205, elevator door can not normally cut out;
S206, elevator door can normally cut out;
S207, sends and comprises son to locking with described mother the mobile terminal bound and lock the announcement information of place elevator, and send alerting signal by the acousto-optic device of elevator;
If receive only the radiofrequency signal of son lock, do not receive the radiofrequency signal of locking with the mother of its interlock, RFID reader obtains the information of son lock, send it to server, be sent to by base station and lock with this mother the mobile terminal bound, inform the particular location of elevator residing for female lock carrier lock carrier, and send alerting signal by the acousto-optic device in the elevator of son lock place.
S208, receive the signal of elevator floor or closedown button, elevator door normally cuts out;
If when elevator door can not normally cut out, have other passengers to press elevator floor or X button, elevator door cuts out.
S209, obtains the floor at radiofrequency signal place when disappearing in elevator of described son lock, sends comprise the sub announcement information locking disappearance floor to locking with described mother the mobile terminal bound.
RFID reader obtains floor information residing when son lock carrier leaves elevator, sends to the mobile terminal locking binding with mother, informs female lock carrier.
To sum up, the control method of the embodiment of the present invention, the interlock being arranged RFID master-slave lock by the mobile terminal locking binding with mother eventually can, if the RFID reader of elevator receives only the radiofrequency signal of son lock, elevator door can not normally cut out, acousto-optic device in elevator sends alerting signal, and the elevator location information residing for being locked by son is sent to the mobile terminal locking binding with mother, informs female lock carrier; If when elevator door can not normally cut out, have other passengers to press elevator floor or X button, elevator door cuts out, and RFID reader obtains floor information residing when son lock carrier leaves elevator, send to the mobile terminal locking binding with mother, inform female lock carrier.By RFID master-slave lock pair and mother lock the son linked lock residing for elevator door control, reduce the accident that son lock carrier may cause because being strayed into elevator, by son, the location information of locking residing for carrier sends to female lock carrier simultaneously, save the quality time that care provider expends because of searching, improve the safety control of son lock carrier.
Be below elevator door control system embodiment of the present invention, embodiment of the method for the present invention and system embodiment belong to same design, the detail content of not detailed description in system embodiment, can with reference to said method embodiment.
Embodiment three
With reference to the system schematic that Fig. 3, Fig. 3 are first embodiments of elevator door control system of the present invention.
In this embodiment, elevator door control system, comprising:
RFID reader 301, for receiving the radiofrequency signal of son lock in elevator;
RFID reader comprises the induction antenna of RFID and the signal receiving unit of RFID, and induction antenna receives the radiofrequency signal that master-slave lock sends, and is sent to reader.
Security function determining unit 302, for determining that described son lock enables security function;
Female lock is by the mobile terminal activating of binding after the linkage function of master-slave lock, lock corresponding son with mother to lock and just possessed security function, when receiving the radiofrequency signal of son lock, RFID reader can judge whether it has security function, thus judge whether master-slave lock enables linkage function.
Door control unit 303, for judging whether to receive the radiofrequency signal of to lock the mother that links with described son and locking, if so, elevator door can normally cut out, otherwise elevator door can not normally cut out.
After the radiofrequency signal receiving the son lock with security function, door control unit 303 to lock by judging whether have received the on off state that radiofrequency signal that the mother that links locks controls elevator door with this son.
To sum up, RFID reader 301 receives after son locks the radiofrequency signal that sends, judge whether it has security function, namely whether master-slave lock opens linkage function, when determining that sub-lockset has a security function, to lock the radiofrequency signal that the mother that links locks with this son if do not receive, controlling elevator door can not normally close.The elevator door control system of the embodiment of the present invention, by RFID master-slave lock pair and mother lock the son link lock residing for elevator door control, the sub accident of locking carrier and may cause because being strayed into elevator of minimizing, improves its safety control.
Embodiment four
With reference to the system schematic that Fig. 4, Fig. 4 are second embodiments of elevator door control system of the present invention.
On the basis of embodiment three, this elevator door control system also comprises:
Alarm Unit 304, for sending warning signal.
Alarm Unit 304 comprises:
Elevator information transmitting element 3041, for sending and comprise son to locking with described mother the mobile terminal bound and lock the announcement information of place elevator;
Alarm unit 3042, sends alerting signal for the acousto-optic device by elevator.
When elevator door can not normally cut out, RFID reader obtains the information of son lock, send it to server, be sent to by base station and lock with this mother the mobile terminal bound, inform the elevator floor of female lock carrier son lock residing for carrier, and send alerting signal by the acousto-optic device in the elevator of son lock place.
Preferably, this Alarm Unit 304 also comprises:
Floor information acquiring unit 3043, at the signal receiving elevator floor or closedown button, after elevator door cuts out, obtains the floor at place when described sub radiofrequency signal of locking disappears in elevator;
Floor information transmitting element 3044, for sending and comprise son to locking with described mother the mobile terminal bound and lock the announcement information of disappearance floor.
When there being other passengers to press elevator floor or X button, elevator door cuts out, and elevator normally works, and son is locked residing floor information when carrier leaves elevator and sent to the carrier locking the mother that links with this son and lock by RFID reader.
Gate mode setup unit 305 is wireless security monitoring mode for setting the mode of elevator door;
Open unit 306, for activating the RFID reader of elevator.
When elevator runs, Elevator Door Control mode is set as wireless security monitoring mode, under this mode of operation, elevator door-motor can be controlled by RFID master-slave lock, also can be controlled by former door machine control unit, starts the RFID reader in elevator simultaneously.
To sum up, be set when elevator runs at wireless security monitoring mode, activate the RFID reader of elevator simultaneously, RFID reader 301 receives after son locks the radiofrequency signal that sends, judges whether it has security function, and namely whether master-slave lock opens linkage function, when determining that sub-lockset has a security function, to lock the radiofrequency signal that the mother that links locks with this son if do not receive, controlling elevator door can not normally close, and Alarm Unit 304 sends warning signal simultaneously; If when elevator door can not normally cut out, if there are other passengers to press elevator floor or X button, elevator door cuts out, and elevator information transmitting element 3041 is locked carrier and sent to lock with son the mother linked and sub lock floor information residing when carrier leaves elevator.The elevator door control system of the embodiment of the present invention by RFID master-slave lock pair and mother lock the son linked lock residing for elevator door control, decrease the accident that son lock carrier may cause because being strayed into elevator, by son, the location information of locking residing for carrier sends to female lock carrier simultaneously, save the quality time that care provider expends because of searching, improve the safety control of son lock carrier.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. based on an elevator door control method for RFID master-slave lock, it is characterized in that, comprising:
RFID reader in elevator receives the radiofrequency signal of son lock;
Determine that described son lock enables security function;
Judge whether to receive the radiofrequency signal of to lock the mother that links with described son and locking, if so, elevator door can normally cut out, otherwise elevator door can not normally cut out.
2. method according to claim 1, is characterized in that, described elevator door also comprises: send warning signal after can not normally cutting out.
3. method according to claim 2, is characterized in that, described in send warning signal, be specially:
Send and comprise son to locking with described mother the mobile terminal bound and lock the announcement information of place elevator, and send alerting signal by the acousto-optic device of elevator.
4. method according to claim 1, is characterized in that, described elevator door also comprises after can not normally cutting out:
Receive the signal of elevator floor or closedown button, elevator door cuts out;
Obtain the floor at radiofrequency signal place when disappearing in elevator of described son lock, send comprise the sub announcement information locking disappearance floor to locking with described mother the mobile terminal bound.
5. method according to claim 1, is characterized in that, the RFID reader in described elevator also comprises before receiving the radiofrequency signal of son lock:
The mode of setting elevator door is wireless security monitoring mode, activates the RFID reader of elevator.
6. based on an elevator door control system for RFID master-slave lock, it is characterized in that, comprising:
RFID reader, for receiving the radiofrequency signal of son lock in elevator;
Security function determining unit, for determining that described son lock enables security function;
Door control unit, for judging whether to receive the radiofrequency signal of to lock the mother that links with described son and locking, if so, elevator door can normally cut out, otherwise elevator door can not normally cut out.
7. system according to claim 6, is characterized in that, also comprises Alarm Unit, for sending warning signal.
8. system according to claim 7, is characterized in that, described Alarm Unit comprises:
Elevator information transmitting element, for sending and comprise son to locking with described mother the mobile terminal bound and lock the announcement information of place elevator;
Alarm unit, sends alerting signal for the acousto-optic device by elevator.
9. system according to claim 7, is characterized in that, described Alarm Unit also comprises:
Floor information acquiring unit, at the signal receiving elevator floor or closedown button, after elevator door cuts out, obtains the floor at place when described sub radiofrequency signal of locking disappears in elevator;
Floor information transmitting element, for sending and comprise son to locking with described mother the mobile terminal bound and lock the announcement information of disappearance floor.
10. system according to claim 6, is characterized in that, also comprises:
Gate mode setup unit is wireless security monitoring mode for setting the mode of elevator door;
Open unit, for activating the RFID reader of elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510169760.XA CN104876101B (en) | 2015-04-10 | 2015-04-10 | A kind of elevator door control method based on RFID primary and secondary lock and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510169760.XA CN104876101B (en) | 2015-04-10 | 2015-04-10 | A kind of elevator door control method based on RFID primary and secondary lock and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104876101A true CN104876101A (en) | 2015-09-02 |
| CN104876101B CN104876101B (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510169760.XA Active CN104876101B (en) | 2015-04-10 | 2015-04-10 | A kind of elevator door control method based on RFID primary and secondary lock and system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007261746A (en) * | 2006-03-28 | 2007-10-11 | Hitachi Building Systems Co Ltd | Elevator operating device at use time by person with pet |
| JP2008114950A (en) * | 2006-11-01 | 2008-05-22 | Mitsubishi Electric Corp | Security control device and elevator control system |
| CN202175480U (en) * | 2011-08-05 | 2012-03-28 | 罗广骏 | RF-SIM (radio frequency-subscriber identity module) card management system for controlling personnel taking elevator |
| US20130056311A1 (en) * | 2010-05-10 | 2013-03-07 | Jukka Salmikuukka | Method and system for limiting access rights |
| CN104321266A (en) * | 2012-06-22 | 2015-01-28 | 奥的斯电梯公司 | System and method for controlling elevator system access |
-
2015
- 2015-04-10 CN CN201510169760.XA patent/CN104876101B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007261746A (en) * | 2006-03-28 | 2007-10-11 | Hitachi Building Systems Co Ltd | Elevator operating device at use time by person with pet |
| JP2008114950A (en) * | 2006-11-01 | 2008-05-22 | Mitsubishi Electric Corp | Security control device and elevator control system |
| US20130056311A1 (en) * | 2010-05-10 | 2013-03-07 | Jukka Salmikuukka | Method and system for limiting access rights |
| CN202175480U (en) * | 2011-08-05 | 2012-03-28 | 罗广骏 | RF-SIM (radio frequency-subscriber identity module) card management system for controlling personnel taking elevator |
| CN104321266A (en) * | 2012-06-22 | 2015-01-28 | 奥的斯电梯公司 | System and method for controlling elevator system access |
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| Publication number | Publication date |
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| CN104876101B (en) | 2016-08-31 |
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Address after: Nanxiang three road, Science City high tech Industrial Development Zone, Guangzhou city of Guangdong Province, No. 2 510660 Patentee after: Hitachi building technologies (Guangzhou) Co. Ltd. Address before: Nanxiang three road, Science City high tech Industrial Development Zone, Guangzhou city of Guangdong Province, No. 2 510660 Patentee before: Guangzhou Ropente Science and Technology Development Co., Ltd. |