CN102074061B - RFID electromagnetic door based on SOA framework prohibits integrated control system - Google Patents

RFID electromagnetic door based on SOA framework prohibits integrated control system Download PDF

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Publication number
CN102074061B
CN102074061B CN201010624469.4A CN201010624469A CN102074061B CN 102074061 B CN102074061 B CN 102074061B CN 201010624469 A CN201010624469 A CN 201010624469A CN 102074061 B CN102074061 B CN 102074061B
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China
Prior art keywords
control system
soa framework
locking bolt
prohibits
door based
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CN201010624469.4A
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CN102074061A (en
Inventor
孙明科
廖永平
戴火花
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GUANGXI LETTER KAY SECURITY ENGINEERING CO.,LTD.
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DONGGUAN HIGH MAGNETIC TECHNOLOGY Co Ltd
GUANGDONG GAOXIN TECHNOLOGY Co Ltd
Dongguan Gaoxin Mechanical & Electrical Technology Service Co Ltd
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Priority to CN201010624469.4A priority Critical patent/CN102074061B/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention provides a kind of RFID electromagnetic door based on SOA framework and prohibit integrated control system, it is characterized in that, it comprises presentation layer, application layer, server, resource layer, and described application layer comprises the tele-control system, multiple front-end control system, the multiple gate inhibition's executive system that are interconnected also interactive correspondence by SOA framework; Described each front-end control system acquisition come in and go out personnel RFID information and send to tele-control system to judge, tele-control system sends instruction according to after the logical and database contrast of setting, and after this instruction of front-end control system acceptance, access control system performs enabling, prompting or actuation of an alarm; Described resource layer comprises data server system, ERP system, crm system, HR system, joint security information management system.Integrated control system provided by the invention is stable, efficient, can be widely used in various safe protection engineering supporting.

Description

RFID electromagnetic door based on SOA framework prohibits integrated control system
Technical field
The present invention relates to SOA framework to control and gate inhibition's technology, be specifically related to a kind of RFID electromagnetic door based on SOA framework and prohibit integrated control system.
Background technology
In prior art, the various occasions such as big companies, factory, community, closed management community, government bodies, family, all install and use various gate control system, but its gate control system used, all respective control, not networking, be unfavorable for centralized management, centralized control (point time, region are carried out public security pressure and controlled) cannot be realized, realize the function such as more higher managements, analysis, statistics, public security of identity-based identification, limit the various value-added services of gate control system.
In addition, be responsible for the personnel of gate inhibition's field management, sometimes also there will be situations such as leaving post, in violation of rules and regulations gate inhibition was lost efficacy, and now namely gate control system lose due effect, and administration departments, security administration department cannot know, and more have no way of sending steering order to it.
Meanwhile, existing electromagnetism gate inhibition executive system, i.e. electromagnetic door lock, the general locking bolt that adopts is connected with the dynamic iron of an electromagnet, and this magnet spool is connected with a power switch, and this power switch is arranged on the place away from door lock.This door lock can be arranged on house gate, unit or entire building room entrance door, the shortcoming of this electromagnetic door lock is that magnet coil is connected with high-voltage power supply, when keeping locking a door state, power consumption is large, the accident of cause thermal damage crossed by easy generation coil, poor stability, if being strengthened by coil causes again volume excessive, also cannot network, there is many deficiencies.
Summary of the invention
For the above-mentioned deficiency of prior art, the object of the invention is to, a kind of efficient, central controlled RFID electromagnetic door based on SOA framework is provided to prohibit integrated control system, it can be widely used in office, unit, enterprise, hospital, community, family, form security protection and control SOA framework, by long-distance centralized control, Timeliness coverage also gets rid of various public order incident.
The present invention realizes the technical scheme that above-mentioned purpose adopts:
A kind of RFID electromagnetic door based on SOA framework prohibits integrated control system, it is characterized in that, it comprises presentation layer, application layer, server, resource layer, and described application layer comprises the tele-control system, multiple front-end control system, the multiple gate inhibition's executive system that are interconnected also interactive correspondence by SOA framework; Described each front-end control system acquisition come in and go out personnel RFID information and send to tele-control system to judge, tele-control system sends instruction according to after the logical and database contrast of setting, and after this instruction of front-end control system acceptance, access control system performs enabling, prompting or actuation of an alarm; Described resource layer comprises data server system, ERP system, crm system, HR system, joint security information management system.
Described tele-control system comprises an interconnective WEB access server, an apps server and a data server.
Described front-end control system comprises a front-end server, a switch, multiple control connector, most wireless RFID card reader, and it is interconnected and interactive correspondence successively.
Described gate inhibition's executive system, comprises a magnet coil, armature of electromagnet, pole core, locking bolt, locking bolt gearing; Described magnet coil is around on pole core; Described locking bolt gearing is flexibly connected with locking bolt; Armature of electromagnet is positioned on locking bolt gearing, relative with pole core; One drive motor, low-voltage dc power supply, lead limit switch and gauge tap; Described magnet coil and drive motor are connected in the power output end of low-voltage dc power supply in parallel; Lead limit switch is connected in described drive motor supply line; Being connected with front-end control system described in described gauge tap and being connected in series in low-voltage dc power supply, for controlling described low-voltage dc power supply, described magnet coil and drive motor being powered.
Described described locking bolt gearing comprises web member, gear train and flexible member, and web member is fixedly connected with locking bolt, and armature of electromagnet is arranged on web member, and one end of flexible member is fixed on web member, and the other end is fixed on lock housing body; Described gear train input end is connected with the output shaft of described drive motor, and output terminal connects with web member.
Described gear train comprises gear, tooth bar and guide rail; Described gear is arranged on the output shaft of described drive motor, and is meshed with described tooth bar; Described guide rail is arranged on lock housing body, matches with the guide-track groove of described tooth bar bottom surface, and tooth bar is moved forward and backward along guide rail; Described tooth bar is connected with web member; Described flexible member is extension spring.
The trigger point of described lead limit switch is arranged on described armature of electromagnet is attracted to produce adhesive action critical point position by pole core, and the switch series of lead limit switch is associated in described drive motor supply line.
RFID electromagnetic door based on SOA framework provided by the present invention prohibits integrated control system, and it can be widely used in various public security, safe protection engineering is supporting.
Below in conjunction with specific embodiment, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is overall system structure schematic diagram of the present invention;
Fig. 2 is SOA framework topological structure schematic diagram of the present invention;
Fig. 3 is the structural representation of gate inhibition's executive system in Fig. 1.
Embodiment
See Fig. 1 ~ Fig. 3, a kind of RFID electromagnetic door based on SOA framework provided by the invention prohibits integrated control system, a kind of RFID electromagnetic door based on SOA framework prohibits integrated control system, it is characterized in that, it comprises presentation layer, application layer, server, resource layer, and described application layer comprises the tele-control system, multiple front-end control system, the multiple gate inhibition's executive system that are interconnected also interactive correspondence by SOA framework; Described each front-end control system acquisition come in and go out personnel RFID information and send to tele-control system to judge, tele-control system sends instruction according to after the logical and database contrast of setting, and after this instruction of front-end control system acceptance, access control system performs enabling, prompting or actuation of an alarm; Described resource layer comprises data server system, ERP system, crm system, HR system, joint security information management system.
Described tele-control system comprises an interconnective WEB access server, an apps server and a data server.
Described front-end control system comprises a front-end server, a switch, multiple control connector, most wireless RFID card reader, and it is interconnected and interactive correspondence successively.
See Fig. 3, described gate inhibition's executive system, it comprises magnet coil 1, armature of electromagnet 2, pole core 3, web member 4, locking bolt 5, extension spring 6, lock housing body 7, gear 8, tooth bar 9, direct current generator 10, guide rail 11, limit switch 12, front-end server switch 13, hand switch 14, battery 15, rectifier 16, transformer 17, lock bolt sleeve 18, stroke adjustment screw 19.
Coil 1 is placed in iron core 3, and armature 2 is contained on web member 4, and web member 4 is connected with locking bolt 5.Device extension spring 6 on web member 4, the other end of extension spring 6 is fixed on lock housing body 7.Gear 8 is contained on the driving shaft of direct current generator 10, and tooth bar 9 is connected with locking bolt 5, arranges can make it along guide rail 11 forward and the guide-track groove of movement backward at tooth bar 9 lower surface.Lock bolt sleeve 18 is fixed on lock housing body 7, and itself and locking bolt 5 are slidably matched, to locking bolt 5 guiding and positioning action.
The negative electricity contact that coil 1 one end and 12V exchange a DC rectifier 16 is connected, and the other end is connected with front-end server switch 13, hand switch 14.Direct current generator 10 is fixed on lock housing body 7, and its one end is connected with lead limit switch 12, and the other end is connected with front-end server switch 13, hand switch 14.Lead limit switch 12 is connected with the negative electricity contact exchanging a DC rectifier 16 with direct current generator 10 respectively, and 12V exchanges a DC rectifier 16 and is connected with 220V/12V transformer 17.
The design voltage of coil 1 is generally 12 ~ 36V, adsorbs armature for principle can make pole core.If locking bolt is longer comparatively thick, then coil voltage gets high value.The battery 15 of the present embodiment, the voltage of front-end server switch 13 are all 12V, and the voltage of coil 1 is also designed to 12V, then circuit is fairly simple, and coil heating is lower.
The reed of lead limit switch 12 and the contact point of web member 4 that is trigger point are arranged on armature of electromagnet 2 is attracted to produce adhesive action critical point position by pole core 3.The present embodiment contact point is located at locking bolt 5 all stroke 95% position, now also proceed to can by the position of pole core 3 adhesive for armature of electromagnet 2.This contact position can also be finely tuned by stroke adjustment screw 19.
The reed of lead limit switch 12 is when non-connected piece 4 is depressed, and its switch is in normally off, and after being depressed, its switch just disconnects.The negative pole of battery 15 is connected with coil 1, and positive pole is connected with front-end server switch 13 and hand switch 14.The two ends of battery 15 are also connected with the DC terminal of rectifier 16 respectively, can charge to it.When 220V power outage, battery 15 can keep the power supply to coil 1.
Integrating control process of the present invention is:
With registration rfid card, in most wireless card readers, any one swipes the card user, then this information passes through control connector successively, switch is transferred to front-end server, this information is transmitted to the WEB access server of tele-control system by this front-end server by internet, this information is transmitted to apps server by this server, after the data of this server called data server carry out corresponding Logic judgment, send and giving enabling or pointing out again to swipe the card, or warning message, return to front-end server, front-end server access control executive system operates accordingly, realize controlling.
Native system can be managed concentratedly multiple card reader, multiple gate inhibition's executive system simultaneously, is coordinated, realize more how senior security protection, public security, statistics, Analysis Service function by apps server and data server.
Gate inhibition's executive system provided by the invention, its principle of work is: when be in do not lock a door state time, front-end server switch 13, hand switch 14 are all in off-state, and coil 1 is in power failure state, and lead limit switch 12 is in closure state.Now spring 6 retracts armature 2 by web member 4, and also retract locking bolt 5 and tooth bar 9, then locking bolt 6 does not stretch out lock housing body 7.When starting to lock a door, closed front end server switch 13 (or hand switch 14), then coil 1 obtains 12V direct current, now lead limit switch 12 is in closure state, then direct current generator 10 also electric, thus gear 8 is rotated, and promote the tooth bar 9 that engages with it and move forward, and make web member 4, locking bolt 5 moves forward together.When locking bolt 5 has walked about 95% stroke, the reed that the adjusting screw 19 of web member 4 can encounter lead limit switch 12 has made its switch disconnect.
Due to the disconnection of lead limit switch 12, make the stall of direct current generator 10 dead electricity, but now coil 1 is still in obtain electricity condition, its electromagnetic force produced is enough to continue to attract armature 2 to cover all the other strokes of 5%, thus drives locking bolt 5 to reach terminal, completes action of locking a door.The maintenance of state of locking a door: because 220V AC power keeps power supply, then transformer 10, rectifier 11 still continue for 12V direct current, then coil 1 is just in obtain electricity condition, its electromagnetic force produced is enough to continue holding armature 2 and locking bolt 5 and is in terminal and namely locks a door state.Also battery 15 is charged simultaneously.If now have external force to clawback locking bolt 5, when external force is greater than 3 ~ 5kg electromagnetic force of coil 1 generation, locking bolt 5 is when moving past the travel point of 5% backward, adjusting screw 19 can disengage with the triggering reed of lead limit switch 12, thus travel switch 12 is closed, thus it is electric that direct current generator 10 is obtained, then it promotes tooth bar 9 and locking bolt 5 forward motion at once, stop to pushing back dynamic locking bolt 5, and make locking bolt 5 get back to original position forward, namely keep original state of locking a door.
The releasing of state of locking a door: under normal circumstances, disconnect front-end server switch 13 or hand switch 14,12V direct current is disconnected, then coil 1 dead electricity, then armature 2 and locking bolt 5 will be withdrawn into start position by spring 6, make status releasing of locking a door.If 220v AC power generation power outage, then can not continue to provide 12V direct current, now battery 15 plays a role, and makes coil 1 still be in obtain electricity condition, is then still in the state of locking a door.
The above, it is only preferred embodiment of the present invention, not to any pro forma restriction of the present invention, although the present invention describes with the graphic technique of preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, not departing from the scope of technical solution of the present invention, the method of foregoing description and technology contents all can be utilized to make change and the adjustment of part, the case being equivalent adjustment after adjustment describes, in every case be the content not departing from the technology of the present invention, to above, any simple modification and adjustment that case does is described according to technical spirit of the present invention, all still belong in the scope of technical solution of the present invention.

Claims (7)

1. the RFID electromagnetic door based on SOA framework prohibits integrated control system, it is characterized in that, it comprises presentation layer, application layer, server, resource layer, and described application layer comprises the tele-control system, multiple front-end control system, the multiple gate inhibition's executive system that are interconnected also interactive correspondence by SOA framework; Described each front-end control system acquisition come in and go out personnel RFID information and send to tele-control system to judge, tele-control system sends instruction according to after the logical and database contrast of setting, and after this instruction of front-end control system acceptance, access control system performs enabling, prompting or actuation of an alarm; Described resource layer comprises data server system, ERP system, crm system, HR system, joint security information management system; Described gate inhibition's executive system, comprises a magnet coil, armature of electromagnet, pole core, locking bolt, locking bolt gearing; Described magnet coil is around on pole core; Described locking bolt gearing is flexibly connected with locking bolt; Armature of electromagnet is positioned on locking bolt gearing, relative with pole core; One drive motor, low-voltage dc power supply, lead limit switch and gauge tap; Described magnet coil and drive motor are connected in the power output end of low-voltage dc power supply in parallel; Lead limit switch is connected in described drive motor supply line; Described gauge tap is connected with described front-end control system and is connected in series in low-voltage dc power supply, powers to described magnet coil and drive motor for controlling described low-voltage dc power supply.
2. the RFID electromagnetic door based on SOA framework according to claim 1 prohibits integrated control system, and it is characterized in that, described tele-control system comprises an interconnective WEB access server, an apps server and a data server.
3. the RFID electromagnetic door based on SOA framework according to claim 1 prohibits integrated control system, it is characterized in that, described front-end control system comprises a front-end server, a switch, multiple control connector, most wireless RFID card reader, and it is interconnected and interactive correspondence successively.
4. the RFID electromagnetic door based on SOA framework according to claim 1 prohibits integrated control system, it is characterized in that, described locking bolt gearing comprises web member, gear train and flexible member, web member is fixedly connected with locking bolt, and armature of electromagnet is arranged on web member, one end of flexible member is fixed on web member, and the other end is fixed on lock housing body; Described gear train input end is connected with the output shaft of described drive motor, and output terminal connects with web member.
5. the RFID electromagnetic door based on SOA framework according to claim 4 prohibits integrated control system, and it is characterized in that, described gear train comprises gear, tooth bar and guide rail; Described gear is arranged on the output shaft of described drive motor, and is meshed with described tooth bar; Described guide rail is arranged on lock housing body, matches with the guide-track groove of described tooth bar bottom surface, and tooth bar is moved forward and backward along guide rail; Described tooth bar is connected with web member.
6. the RFID electromagnetic door based on SOA framework according to claim 4 prohibits integrated control system, and it is characterized in that, described flexible member is extension spring.
7. the RFID electromagnetic door based on SOA framework according to claim 1 prohibits integrated control system, it is characterized in that, the trigger point of described lead limit switch is arranged on described armature of electromagnet is attracted to produce adhesive action critical point position by pole core, and the switch series of lead limit switch is associated in described drive motor supply line.
CN201010624469.4A 2010-12-30 2010-12-30 RFID electromagnetic door based on SOA framework prohibits integrated control system Active CN102074061B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6735695B1 (en) * 1999-12-20 2004-05-11 International Business Machines Corporation Methods and apparatus for restricting access of a user using random partial biometrics
CN101197053A (en) * 2007-12-20 2008-06-11 烟台三环科技有限公司 GSM wireless remote fingerprint gate guard control system and computer remote control method
CN101246609A (en) * 2007-12-29 2008-08-20 北京儒田科技有限公司 Free-card access control system
CN201278161Y (en) * 2008-10-17 2009-07-22 王宏志 Gate inhibition control system based on second generation ID card
CN101833799A (en) * 2008-10-19 2010-09-15 韩燕� Remote entrance guard service system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10100617A1 (en) * 2001-01-09 2002-07-18 Siemens Ag Controllable arrangement with user authentication

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6735695B1 (en) * 1999-12-20 2004-05-11 International Business Machines Corporation Methods and apparatus for restricting access of a user using random partial biometrics
CN101197053A (en) * 2007-12-20 2008-06-11 烟台三环科技有限公司 GSM wireless remote fingerprint gate guard control system and computer remote control method
CN101246609A (en) * 2007-12-29 2008-08-20 北京儒田科技有限公司 Free-card access control system
CN201278161Y (en) * 2008-10-17 2009-07-22 王宏志 Gate inhibition control system based on second generation ID card
CN101833799A (en) * 2008-10-19 2010-09-15 韩燕� Remote entrance guard service system

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