CN1093079C - Intelligent card lift management system and method - Google Patents

Intelligent card lift management system and method Download PDF

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Publication number
CN1093079C
CN1093079C CN 00129242 CN00129242A CN1093079C CN 1093079 C CN1093079 C CN 1093079C CN 00129242 CN00129242 CN 00129242 CN 00129242 A CN00129242 A CN 00129242A CN 1093079 C CN1093079 C CN 1093079C
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China
Prior art keywords
elevator
card
floor
circuit
intelligent card
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Expired - Fee Related
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CN 00129242
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Chinese (zh)
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CN1290646A (en
Inventor
李标彬
高柱强
黄永康
刘小京
梁杰
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WANGLONG INTELLIGENT SCIENCE AND TECHNOLOGY Co Ltd SHENZHEN
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WANGLONG INTELLIGENT SCIENCE AND TECHNOLOGY Co Ltd SHENZHEN
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Application filed by WANGLONG INTELLIGENT SCIENCE AND TECHNOLOGY Co Ltd SHENZHEN filed Critical WANGLONG INTELLIGENT SCIENCE AND TECHNOLOGY Co Ltd SHENZHEN
Priority to CN 00129242 priority Critical patent/CN1093079C/en
Publication of CN1290646A publication Critical patent/CN1290646A/en
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Abstract

The present invention discloses an intelligent card elevator management system and a method thereof. The system is mainly composed of an MCU microprocessor, a communication interface circuit, a card reading/writing circuit, a memory circuit, an input/output interface circuit, an antenna circuit, etc. The present invention can determine whether the currently-used elevator is limited or not according to the set limit time of traffic; if the elevator is unlimited, then, people can freely use the elevator without checking a card; if the elevator is limited, then, a user needs to check the card, and the system can read all relevant data in the card and check whether the data is legal or not; if the data is legal, then, the elevator can arrive at the floor with the authority of the user, else, the elevator does not carry out operation.

Description

Intelligent card lift management system and method
The present invention relates to a kind of intelligent card lift management system and method.
In the modern high-rise building, elevator is the topmost instrument of taking of people's dealing, is difficult to imagine that a people wants walking to go on the situation of office in the office of tens of floor heights.Anyone can utilize elevator to shuttle back and forth in each floor of mansion, but the part floor does not wish that anyone can enter by elevator, and the user need use elevator in certain specified time sometimes, but elevator need be stopped transport because of guarding management.This situation brings inconvenience for guarding management and user.
Purpose of the present invention is exactly in order to overcome the above problems, and a kind of intelligent card lift management system and method are provided, and realizes the automatic management of elevator, and guarantees the safety of floor.
The present invention realizes that the scheme of above-mentioned purpose is: a kind of smart card (being IC-card) lift management system is provided, comprise floor supervisory keyboard, elevator floor control center, it is characterized in that: also comprise the intelligent card lift administration module, the input termination antenna of this module intelligent card lift administration module and floor supervisory keyboard, output termination elevator floor control center; Described intelligent card lift administration module comprises communication interface circuit, microcontroller circuit, input/output interface circuit, smart card read/write circuit, wherein microcontroller circuit respectively with communication interface circuit, input/output interface circuit, the smart card read/write circuit is two-way is connected, the communication interface circuit is used for linking to each other with external device, the input end of smart card read/write circuit and a day wire joint, the input end of input/output interface circuit is connected with the floor supervisory keyboard, and mouth is connected with elevator floor control center.
The solution of the present invention also comprises a kind of intelligent card lift management process, it is characterized in that may further comprise the steps: receive the signal from the floor supervisory keyboard; The signal that receives is compared with the storage data, judge whether the floor of the floor number representative of being imported is opened, in this way, then connect elevator floor control center, thereby allow elevator to arrive related floor; As not, judge then whether the smart card read/write circuit has read the smart card signal, if any then whether,, then forbid the elevator respective storey of leading to as not having according to the opening of the signal deciding elevator of this card input.
Because adopted above scheme, native system elevator management control module determines according to the current binding hours of setting whether current use elevator is restricted, as unrestricted, anyone does not swipe the card and can freely use elevator at (comprising the assorted personnel that close).As restricted, the user need swipe the card, after the intelligent card lift management control module is sensed card when swiping the card, all related datas in the card can be read, and check whether each data (system password, subject word, authority, Black List) are legal, legal as data, elevator will arrive the floor that the user has authority, otherwise elevator will not move.Like this, just realize the automatic management of elevator, need not artificially to block the floor that those need be ensured public security, both saved manpower, made things convenient for the use that the personnel of authority are really arranged again.
Fig. 1 is that inductive intelligent card lift management system interconnection type is installed block scheme.
Fig. 2 a, 2b are that inductive intelligent card lift management system off line type is installed block scheme.
Fig. 3 is an inductive intelligent card elevator control module circuit structure diagram.
Fig. 4 a, 4b, 4c, 4d, 4e are the circuit diagrams of inductive intelligent card elevator control module.
Fig. 5 is an inductive intelligent card elevator management diagram of circuit.
Fig. 6 is the elevator processing flow chart of swiping the card.
Fig. 7 is the functional block diagram of collector.
Fig. 8 is the circuit legend of collector.
Also the present invention is described in further detail in conjunction with the accompanying drawings below by specific embodiment.
See Fig. 1-3, shown in intelligent card lift management system comprise floor supervisory keyboard 5, elevator floor control center 2, it is characterized in that: also comprise intelligent card lift administration module 3, the input termination antenna 1 and the floor supervisory keyboard 5 of this module intelligent card lift administration module 3, output termination elevator floor control center 2; Described intelligent card lift administration module 3 comprises communication interface circuit 15, microcontroller circuit 13, input/output interface circuit 16, smart card read/write circuit 18, wherein microcontroller circuit 13 respectively with communication interface circuit 15, input/output interface circuit 16, the 18 two-way connections of smart card read/write circuit, communication interface circuit 15 be used for external device (as upper control computer, administrative center, collector etc.) link to each other, the input end of smart card read/write circuit 18 is connected with antenna 1, the input end of input/output interface circuit 16 is connected with floor supervisory keyboard 5, and mouth is connected with elevator floor control center 2.Wherein smart card adopts induction type IC card, certainly, adopt Contact Type Ic Card also can realize, but operation is not too convenient.
Fig. 1 is the interrelation of inductive intelligent card lift management system interconnection type and each parts of elevator, and it comprises intelligent card lift management control module 3, supervisory control computer 4, elevator control center 2, elevator floor supervisory keyboard 5, antenna 1.In installation process, only need floor keyboard chord reconfiguration in the lift car in the original elevator device, no longer push button signalling is outputed to elevator control center, but output to the intelligent card lift management control module, the intelligent card lift management control module is according to actual conditions, and whether decision is exported corresponding on-off signal and given elevator control center.The various parameter settings and the user of elevator control module use the recorded information of elevator to be sent to the process of computing machine: computing machine is downloaded and is given the intelligent card lift management control module by the network various parameters that the operation of intelligent card lift management control module is required (system password, the card number that authority is arranged, authority, Black List, current binding hours).The various records of intelligent card lift management control module operation simultaneously (comprise passenger's card number, passage period, pass through information such as elevator code name) are sent to computing machine by network.
Fig. 2 is the interrelation of inductive intelligent card lift management system off line type and each parts of elevator, and it comprises intelligent card lift management control module 32, computing machine 35, elevator control center 31, elevator floor supervisory keyboard 33, antenna 30, collector 34.In installation process, only need floor keyboard chord reconfiguration in the lift car in the original elevator device, no longer push button signalling is outputed to elevator control center, but output to the intelligent card lift management control module, the intelligent card lift management control module is according to actual conditions, and whether decision is exported corresponding on-off signal and given elevator control center.
The various parameter settings and the user of the operation of elevator control module use the recorded information of elevator to be sent to the process of computing machine: the computing machine various parameters (system password, the card number that authority is arranged, authority, Black List, current binding hours) that the operation of intelligent card lift management control module is required are downloaded and are given collector, and collector is downloaded and given the intelligent card lift management control module with the RS232C interface of the standard various parameters that the operation of intelligent card lift management control module is required (system password, the card number that authority is arranged, authority, Black List, current binding hours).Elevator control module U uses the data (comprise passenger's card number, passage period, pass through information such as elevator code name) of elevator to deposit in the FLASH memory device user of record.Stored record downloads to the data memory of collector by collector and the communication of elevator control module, then collector is linked to each other with computing machine, sends stored record to computing machine to take statistics, print, file, to inquire about use.
The using method of collector:
In some cases, the user who need to download the electric life controller record uses the information of elevator (comprise passenger's card number, passage period, pass through information such as elevator code name), also need system time setting, open hour setting, time Holiday to electric life controller to be provided with and to download, all these functions are finished by collector.
The setting of system time, time Holiday, system password, the card number that authority is arranged, authority, Black List, current binding hours: 1) the RS232 serial ports of collector 34 and the host computer 4 that lift management system software is housed ' by standard is linked to each other, open the collector power supply, then from host computer 4 ' download relative set value; 2) collector that is loaded with setting option is down linked to each other by standard RS232 serial ports with electric life controller, open the collector power supply, can deposit the value of downloading of setting in elevator management control module 3.
Read the recorded information of electric life controller: 1) collector 34 is linked to each other by standard RS232 serial ports with electric life controller, open the collector power supply, collector 34 is from electric life controller receiving record information; 2) there is download the user to use the collector 34 of elevator recorded information to link to each other by standard RS232 serial ports, opens the collector power supply, the recorded information that receives can be charged in the host computer 4 ' with the host computer 4 ' that lift management system software is housed.
The functional block diagram of collector and physical circuit figure please refer to Fig. 7, Fig. 8, and in diagram, clock circuit 82 adopts DS1302S integrated circuit 70 system time to be provided for MCU microprocessor 84; Watchdog circuit 80 adopts MAX813 integrated circuit 72, when the 84 in running order appearance of MCU microprocessor are crashed, gives MCU microprocessor 84 reset levels, prevents that MCU microprocessor 84 from crashing; Communication interface circuit 85 adopts the RS232C communication interface of general standard, adopt MAX232 chip 73, have the transmission (TXD) of standard and receive (RXD) pin, and link to each other with the corresponding pin of MCU, its purpose be can with the microprocessor in the elevator control module and the computing machine communication in the external world.
MCU microcontroller circuit 84 adopts 89C55 integrated circuit 74, has both made control, calculating, the record of time, also can check as data, comparison, record, statistics etc.
Memory circuitry 83 adopts the FLASH chips, is used to preserve the record that reads from the elevator control module or from the data of downloaded.
Input/output interface circuit 86 adopts 81C55 integrated circuit 77, and the switching value output of button is connected in PB0-PB2 pin and the PA0-PA6 of 81C55.
Fig. 3 is the circuit structure diagram of elevator control module of the present invention, and Fig. 5, Fig. 6 are the diagram of circuit of elevator management process, and Fig. 4 a, 4b, 4c, 4d, 4e are the detailed circuit schematic diagrams, in the figure, according to the square frame prompting five figure that are separated from each other is linked to be an integral body.
Simultaneously with reference to figure 3, Fig. 4 a, 4b, 4c, 4d, 4e, Fig. 5, Fig. 6, in diagram, real time clock circuit 11 adopts DS1302S integrated circuit 56 to provide system time to MCU53; Watchdog circuit 10 adopts MAX813 integrated circuit 57, when the in running order appearance of MCU is crashed, gives the MCU reset level, prevents that MCU from crashing; Communication interface circuit 15 adopts the RS232C or the RS485 communication port 58 of general standard, have the transmission (TXD) of standard and receive (RXD) pin, and link to each other with the corresponding pin of MCU, its purpose be to allow in the elevator control module microprocessor can with the supervisory control computer communication in the external world, transmission information.
Clock power 55 provides power supply, the normal timing of holding time to real time clock circuit.MCU microprocessor 13 adopts 89C55 integrated circuit 53, has both made control, calculating, the record of time, also can check as data, comparison, record, statistics etc.
Memory circuitry 52 adopts the FLASH chip, can preserve data well under the situation of outage.
Aerial circuit 1 is to be used for emitting radio frequency signal, accepts the information material from the smart card card.
Whether buzzer phone 14 is used to point out user's operation successful.Adopt the buzzer phone 59 of DC5V.
Input/output interface circuit 16 adopts 82C55 integrated circuit 50, and the switching value output of elevator floor key is connected in the P0B-PB7 pin of 82C55, and the switching value of elevator floor output drives relay output by the PA0-PA7 mouth of 82C55.An elevator control module of apparatus of the present invention can be controlled eight floors, connects by cordwood system, and 64 layers of may command are with interior building elevator.
Card read/write circuit 18 adopts the module for reading and writing 54 of MIFARE, its reliability height, strong security, its radical function is to read information from card, after microprocessor processes, send MCU microprocessor 53 then to, so that usefulness is made comparisons, checked to MCU microprocessor 53.
Relay 60 is to be used to export the floor switch amount to elevator control center.
Socket 62 is used for linking to each other with floor keyboard in the lift car.
Socket 63 is used for linking to each other with elevator control center.
Socket 64 is used for elevator control module cordwood system and connects.
Wire jumper socket 65 is used for the connection of elevator control module cordwood system and selects sheet to select EingangsAusgangsSchnittstelle.
After apparatus of the present invention are installed on elevator, as device is interconnection type, and then computing machine is downloaded and given the intelligent card lift management control module by the network various parameters that the operation of intelligent card lift management control module is required (system password, the card number that authority is arranged, authority, Black List, current binding hours).After various parameters set, when the user uses elevator, be in the time of having free passage as elevator, when the lift car keyboard has key to press, after the elevator control module detects, will be equivalent to the elevator control module and not exist by IO interface adhesive corresponding relays.Therefore the user can not swipe the card during this period, directly presses the floor key on the lift car, can arrive required floor.When being in slave mode as elevator, the user need hold effective card and swipe the card and could arrive the floor of having the right to arrive.When the user when the antenna of elevator control module is swiped the card, the card read/write circuit of elevator control module reads data from card, by each data (system password of MCU electrical check, subject word, authority, Black List) whether legal, legal as data, the MCU circuit will have the right to be limited to the pairing switch of the floor that reaches by IO interface adhesive user, MCU (comprises passenger's card number with the corresponding data of record simultaneously, passage period, pass through information such as elevator code name), in time be sent to supervisory control computer by communication interface with the network transmission form, to monitor, statistics, print, file, inquiry, otherwise the MCU circuit will not respond, and elevator will not move.After apparatus of the present invention are installed on elevator, be the off line type as device, then the computing machine various parameters (system password, the card number that authority is arranged, authority, Black List, current binding hours) that the operation of intelligent card lift management control module is required are downloaded and are given collector, and collector is downloaded and given the intelligent card lift management control module with the RS232C interface of the standard various parameters that the operation of intelligent card lift management control module is required (system password, the card number that authority is arranged, authority, Black List, current binding hours).After various parameters set, when the user uses elevator, be in the time of having free passage as elevator, when the lift car keyboard has key to press, after the elevator control module detects, will be equivalent to the elevator control module and not exist by IO interface adhesive corresponding relays.Therefore the user can not swipe the card during this period, directly presses the floor key on the lift car, can arrive required floor.When being in slave mode as elevator, the user need hold effective card and swipe the card and could arrive the floor of having the right to arrive.When the user when the antenna of elevator control module is swiped the card, the card read/write circuit of elevator control module reads data from card, whether legal by each data of MCU electrical check (system password, subject word, authority, Black List), legal as data, the MCU circuit will have the right to be limited to the pairing switch of the floor that reaches by IO interface adhesive user, and simultaneously MCU deposits in the corresponding data of record (comprise passenger's card number, passage period, pass through information such as elevator code name) in the FLASH memory device.Otherwise the MCU circuit will not respond, and elevator will not move.This device can be managed the card of 100000 different card numbers, and can store 50000 elevator service recorders, and stored record can guarantee not lose in 1 year under power-down conditions; Stored record can download to the data memory of collector by collector and the communication of elevator control module, and collector links to each other with computing machine, sends stored record to computing machine to take statistics, print, file, to inquire about use.After native system is installed on elevator, use elevator to bring a lot of convenience for guarding management and user, because of elevator control module definable time zone, the mode of operation of elevator can freely be changed, security personnel are without closing and open elevator every day, the floor that the restriction personnel the arrive guard that also need not ensure public security.The user who holds effective card can use elevator, the influence that not closed by elevator at any time.Simultaneously user card punching uses elevator information (comprising that passenger's card number, passage period, institute pass through elevator code name etc.) to understand in time to be sent to supervisory control computer or to download to computing machine by collector by network, to take statistics, print, to file use, allow the handler in time understand the condition of service of elevator, when special requirement is arranged, as stolen etc., can inquire about the corresponding time who use elevator, gives a clue in order to solving a case.
If elevator control module et out of order only needs elevator is hugged layer control button reconfiguration to elevator control center, the time of a few minutes both can allow elevator resume operation.
Card that lift management system uses can be general with our company's other system (managing system of car parking, club's consumption, gate control system etc.), constitutes " sub-district all-purpose card " system truly.
The method of utilizing said system to carry out elevator management may further comprise the steps: 1) receive the signal from floor supervisory keyboard 5; 2) signal that receives is compared with the storage data, judge whether the floor of the floor number representative of being imported is opened, in this way, then connect elevator floor control center 2, thereby allow elevator to arrive related floor; As not, judge then whether smart card read/write circuit 18 has read the smart card signal, if any then whether,, then forbid the elevator respective storey of leading to as not having according to the opening of the signal deciding elevator of this card input.
Intelligent card lift management system of the present invention uses with method of operation as described below more specifically:
When user card punching uses elevator, when using illegal smart card to swipe the card as the user, password difference during because of the card initialization, the elevator control module can not read data from card, so the elevator control module can not reacted.When using normal card to swipe the card as the user, buzzer phone on the elevator control module " serge " sound, expression elevator control module reads the data success from card, controller will be discerned user's operational circumstances automatically, reported the loss or subject word arrives as card, elevator will not move, and be sent to computing machine or download to computing machine by collector by network, prevent to break in; Legal as data, elevator will arrive the floor that the user has authority automatically, simultaneously controller will write down incident (comprise passenger's card number, passage period, pass through information such as elevator code name) of success operation this time, this record will in time be sent to supervisory control computer or download to computing machine by collector by network, to make inquiry, statistics, print, to file and use.
When elevator is worked, can be by elevator control module definition elevator operation time zone, to realize the open period of elevator and freely changing of controlled period, in the open period of elevator, anyone can arrive open floor by the interior floor keyboard of sharp lift car.The controlled period of elevator, use elevator as need, in the time of must holding effective intelligent cards and swipe the card, could arrive the floor of authority.
User in the car, no matter elevator is in any state, need not swipe the card, and both calls out elevator by the car keyboard and arrives Stall.
Be at elevator and close the period, if any arrival of a guest, the open respective storey of available VIP card.
When the user moves to VIP card in the antenna induction district of elevator control module, after control module is sensed card, relevant data in the card can be read, and check whether each data (system password, subject word, authority, Black List) are legal, legal as data, buzzer phone will " serge " sound, need can on the elevator floor key keyboard, select open floor this moment, pressing needs open floor key, and behind buzzer phone " serge " sound, the expression floor is opened successfully.Otherwise the open failure of floor needs retry.
Finish when needing that elevator got back to slave mode in honored guest visit, can move to open originally elevator in the antenna induction district of elevator control module with VIP card, after control module is sensed card, the relevant data of institute in the card can be read, and check whether each data (system password, subject word, authority, Black List) are legal, legal as data, buzzer phone will send a string " serge " sound, can select the floor that need close this moment on the elevator floor key keyboard, press the floor key that to close, behind buzzer phone sends a string " serge " sound, the expression floor is closed successfully.Otherwise the floor Fail-closed needs retry.
Therefore the upset mode is adopted in the use of VIP card, and concerning same floor the same card, odd number is successfully swiped the card and represented open floor, and the inferior corresponding floor of expression of successfully swiping the card of even number is got back to slave mode.
System also can preestablish a time, after arriving this time, with forgetting behind the open elevator of VIP card that when making elevator get back to slave mode, the elevator control module will reset to slave mode to elevator automatically, to guarantee safety.

Claims (5)

1, a kind of intelligent card lift management system, comprise floor supervisory keyboard (5), elevator floor control center (2), it is characterized in that: also comprise intelligent card lift administration module (3), the input termination antenna (1) of this intelligent card lift administration module (3) and floor supervisory keyboard (5), output termination elevator floor control center (2); Described intelligent card lift administration module (3) comprises communication interface circuit (15), microcontroller circuit (13), input/output interface circuit (16), smart card read/write circuit (18), wherein microcontroller circuit (13) respectively with communication interface circuit (15), input/output interface circuit (16), the two-way connection of smart card read/write circuit (18), communication interface circuit (15) is used for linking to each other with external device, the input end of smart card read/write circuit (18) is connected with antenna (1), the input end of input/output interface circuit (16) is connected with floor supervisory keyboard (5), and mouth is connected with elevator floor control center (2).
2, intelligent card lift management system as claimed in claim 1 is characterized in that: described intelligent card lift administration module (3) links to each other with supervisory control computer (4) by network.
3, intelligent card lift management system as claimed in claim 1 or 2 is characterized in that: described intelligent card lift administration module (3) also comprise watchdog circuit (10), memory circuitry (12), buzzer phone (14) respectively with two-way connection of microcontroller circuit (13).
4, a kind of intelligent card lift management process is characterized in that may further comprise the steps:
Reception is from the signal of floor supervisory keyboard (5);
The signal that receives is compared with the storage data, judge whether the floor of the floor number representative of being imported is opened, in this way, then connect elevator floor control center (2), thereby allow elevator to arrive related floor; As not, judge then whether smart card read/write circuit (18) has read the smart card signal, if any then whether,, then forbid the elevator respective storey of leading to as not having according to the opening of the signal deciding elevator of this card input.
5, intelligent card lift management process as claimed in claim 4 is characterized in that: the opening whether step according to the signal deciding elevator of this card input is as follows:
Check password, subject word, Black List, rights of using, thereby judge whether to be legal card, in this way, then according to the corresponding contact of writing in the card of floor number adhesive, make this floor open, and the information in will blocking and opening status upload to supervisory control computer (4) as recorded information.
CN 00129242 2000-10-16 2000-10-16 Intelligent card lift management system and method Expired - Fee Related CN1093079C (en)

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Application Number Priority Date Filing Date Title
CN 00129242 CN1093079C (en) 2000-10-16 2000-10-16 Intelligent card lift management system and method

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Application Number Priority Date Filing Date Title
CN 00129242 CN1093079C (en) 2000-10-16 2000-10-16 Intelligent card lift management system and method

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CN1093079C true CN1093079C (en) 2002-10-23

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CN101927920A (en) * 2010-08-23 2010-12-29 深圳市旺龙智能科技有限公司 Intelligent card elevator control system and visitor authority management method thereof

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CN101670963B (en) * 2008-09-11 2011-08-24 宁波经济技术开发区杰奇电梯配件有限公司 Elevator hall call control panel
CA2715471A1 (en) * 2009-09-25 2011-03-25 Panasonic Electric Works Co., Ltd. Monitoring and control system and monitoring and control device
CN101774501B (en) * 2009-10-19 2013-07-24 秦皇岛开发区前景电子科技有限公司 Management method and system of household elevator with security protection function
CN101844713B (en) * 2009-10-23 2013-02-06 成都千帆科技开发有限公司 System and method for controlling elevator enabled by mobile phone reading card
CN103287943B (en) * 2013-07-01 2016-12-28 北京工商大学 A kind of Intelligent elevator management system
CN104495541A (en) * 2014-11-28 2015-04-08 广州日滨科技发展有限公司 Elevator calling signal processing device, elevator calling device, elevator system and elevator
CN105173934A (en) * 2015-08-25 2015-12-23 江苏建筑职业技术学院 IC card type elevator intelligent control system
CN106504381A (en) * 2016-11-01 2017-03-15 合肥华贝信息科技有限公司 A kind of parking lot intelligent safety and defence system
CN110668273A (en) * 2018-07-03 2020-01-10 广州科坦电子技术有限公司 Multifunctional elevator control system based on NB-IoT technology
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CN101927920A (en) * 2010-08-23 2010-12-29 深圳市旺龙智能科技有限公司 Intelligent card elevator control system and visitor authority management method thereof
CN101927920B (en) * 2010-08-23 2012-07-04 深圳市旺龙智能科技有限公司 Intelligent card elevator control system and visitor authority management method thereof

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