CN102219138A - 3G (3rd Generation Telecommunication)-network-based elevator identity recognition system - Google Patents
3G (3rd Generation Telecommunication)-network-based elevator identity recognition system Download PDFInfo
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- CN102219138A CN102219138A CN2011101511087A CN201110151108A CN102219138A CN 102219138 A CN102219138 A CN 102219138A CN 2011101511087 A CN2011101511087 A CN 2011101511087A CN 201110151108 A CN201110151108 A CN 201110151108A CN 102219138 A CN102219138 A CN 102219138A
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Abstract
The invention discloses a 3G (3rd Generation Telecommunication)-network-based elevator identity recognition system, belonging to the technical field of elevator safety. The 3G-network-based elevator identity recognition system is technically characterized by comprising an execution unit, a main controller, a signal conversion unit and a mobile communication receiving unit which are sequentially connected through a circuit, wherein the execution unit is connected with an elevator floor control unit through a circuit, and the mobile communication receiving unit is connected with external mobile communication equipment through a 3G wireless network. The invention aims at proving the 3G-network-based elevator identity recognition system which has strong safety, is free from distance limitations in usage, and is used for safety operation of an elevator.
Description
Technical field
The present invention relates to a kind of elevator safety system, more particularly, relate in particular to a kind of elevator identification system based on 3G network.
Background technology
Elevator security protection at present generally uses IC-card or ID card apparatus to realize, but along with becoming more meticulous of management requires old more high more, there is certain limitation in such card-reading apparatus when using: (1) carries inconvenience, if the donor leaves behind, causes using elevator; (2) use inconveniently, owing to limited by authority, have the guest to visit, ladder is exhaled by the owner hall that must hold; (3) safety is not strong, and the people that lift circuit is familiar with can make thrashing by dismounting panel short-circuit.
Summary of the invention
The objective of the invention is at above-mentioned the deficiencies in the prior art, a kind of high safety is provided, uses the elevator identification system that is not subjected to distance limit based on 3G network.
Technical scheme of the present invention is achieved in that a kind of elevator identification system based on 3G network, wherein this system is mainly by circuit bonded assembly performance element, master controller, signal conversion unit and mobile communication receiving element are formed in regular turn, described performance element is connected with elevator floor control unit circuit, and described mobile communication receiving element is connected with outside mobile communication equipment by the 3G wireless network.
In the above-mentioned elevator identification system based on 3G network, described master controller is made up of MCU treater, memory device, buffer memory; The MCU treater is connected with memory device, buffer memory, performance element and signal conversion unit circuit respectively.
In the above-mentioned elevator identification system based on 3G network, described mobile communication receiving element mainly is made up of communication interface, wireless signal receiver module, SIM interface and power module; The SIM interface is connected with communication interface, wireless signal receiver module circuit respectively, and power module is connected with communication interface, wireless signal receiver module, SIM interface circuit respectively, and communication interface is connected with the signal conversion unit circuit.
In the above-mentioned elevator identification system based on 3G network, described communication interface is the RS232 interface.
In the above-mentioned elevator identification system based on 3G network, described master controller also circuit is connected with expansion interface.
In the above-mentioned elevator identification system based on 3G network, described expansion interface is the MAX485 interface.
In the above-mentioned elevator identification system based on 3G network, described performance element is a relay module.
In the above-mentioned elevator identification system based on 3G network, described signal conversion unit is the MAX232 level transferring chip.
After the present invention adopts said structure, by the wireless signal receiver module is set in elevator, and the mobile communication equipment that SIM is housed by 3G wireless network and outside is connected, simultaneously by being arranged on elevator in-to-in master controller received signal and signal source being carried out identification judge, signal is by after discerning, master controller promptly can send instruction to performance element, makes its control elevator floor control unit, reaches the purpose that starts elevator; And the SIM telephone number whole world is unique, really accomplishes safe and reliable; Easy to carry and need not increase the extra IC-card expense of user; High safety of the present invention, be not subjected to distance limit with using, can carry out Remote to elevator in the zone that the 3G signal covers, operation is very easy.
Description of drawings
The present invention is described in further detail below in conjunction with the embodiment in the accompanying drawing, but do not constitute any limitation of the invention.
Fig. 1 is a structural representation of the present invention.
Among the figure: performance element 1, master controller 2, MCU treater 2a, memory device 2b, buffer memory 2c, signal conversion unit 3, mobile communication receiving element 4, communication interface 4a, wireless signal receiver module 4b, SIM interface 4c, power module 4d, expansion interface 5.
The specific embodiment
Consult shown in Figure 1, a kind of elevator identification system of the present invention based on 3G network, this system's performance element 1, master controller 2, signal conversion unit 3 and mobile communication receiving element 4 and expansion interface 5 are formed, performance element 1, master controller 2, signal conversion unit 3 and mobile communication receiving element 4 circuit in regular turn are connected, expansion interface 5 is connected with master controller 2 circuit, expansion interface 5 preferred MAX485 interfaces wherein, MAX485 interface are used for remote data communication as floor expansion and data exchange; Performance element 1 is connected with elevator floor control unit circuit, and mobile communication receiving element 4 is connected with outside mobile communication equipment by the 3G wireless network; Performance element 1 in the present embodiment is a relay module; Master controller 2 is made up of MCU treater 2a, memory device 2b, buffer memory 2c; MCU treater 2a is connected with memory device 2b, buffer memory 2c, performance element 1 and signal conversion unit 3 circuit respectively; Signal conversion unit 3 is the MAX232 level transferring chip; Mobile communication receiving element 4 mainly is made up of communication interface 4a, wireless signal receiver module 4b, SIM interface 4c and power module 4d; SIM interface 4c is connected with communication interface 4a, wireless signal receiver module 4b circuit respectively, and power module 4d is connected with communication interface 4a, wireless signal receiver module 4b, SIM interface 4c circuit respectively, and communication interface 4a is connected with signal conversion unit 3 circuit; The preferred RS232 interface of communication interface 4a wherein.
During concrete the use, SIM is installed among the SIM interface 4c of mobile communication receiving element 4, to use This floor elevator owner's personal information to deposit among the memory device 2b simultaneously, comprise in the personal information that owner's mobile phone card number sign indicating number and owner household's mobile phone card number sign indicating number, floor treat information, owner's personal information can be upgraded at any time by MCU treater 2a; When the people passes through the SIM number of mobile phone dialing mobile communication receiving element 4, RS232 interface in the mobile communication receiving element 4 transmits signal to the MAX232 level transferring chip and carries out conversion process, signal after handling is sent among the buffer memory 2c in the master controller 2, simultaneously MCU treater 2a from memory device 2b, seeks and buffer memory 2c in the corresponding data of information, if find coupling, then judge it is authorized user, then MUC treater 2a sends a signal to relay module, by the layer selection signal in the relay module control elevator floor control unit, the corresponding floor of conducting, make lift car move to incoming information in the corresponding owner floor of registering in advance, the user who dials hung up the telephone in 5 seconds and gets final product, and need not the PayPal telephone expenses; If from memory device 2b, look for less than the data that are complementary with buffer memory 2c, then be judged as unauthorized user, then do not respond.
Claims (8)
1. elevator identification system based on 3G network, it is characterized in that, this system is mainly by circuit bonded assembly performance element (1), master controller (2), signal conversion unit (3) and mobile communication receiving element (4) are formed in regular turn, described performance element (1) is connected with elevator floor control unit circuit, and described mobile communication receiving element (4) is connected with outside mobile communication equipment by the 3G wireless network.
2. the elevator identification system based on 3G network according to claim 1 is characterized in that, described master controller (2) is made up of MCU treater (2a), memory device (2b), buffer memory (2c); MCU treater (2a) is connected with memory device (2b), buffer memory (2c), performance element (1) and signal conversion unit (3) circuit respectively.
3. the elevator identification system based on 3G network according to claim 1, it is characterized in that described mobile communication receiving element (4) mainly is made up of communication interface (4a), wireless signal receiver module (4b), SIM interface (4c) and power module (4d); SIM interface (4c) is connected with communication interface (4a), wireless signal receiver module (4b) circuit respectively, power module (4d) is connected with communication interface (4a), wireless signal receiver module (4b), SIM interface (4c) circuit respectively, and communication interface (4a) is connected with signal conversion unit (3) circuit.
4. the elevator identification system based on 3G network according to claim 3 is characterized in that described communication interface (4a) is the RS232 interface.
5. according to the arbitrary described elevator identification system of claim 1 to 4, it is characterized in that described master controller (2) is gone back circuit and is connected with expansion interface (5) based on 3G network.
6. the elevator identification system based on 3G network according to claim 5 is characterized in that described expansion interface (5) is the MAX485 interface.
7. the elevator identification system based on 3G network according to claim 5 is characterized in that described performance element (1) is a relay module.
8. the elevator identification system based on 3G network according to claim 5 is characterized in that described signal conversion unit (3) is the MAX232 level transferring chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101511087A CN102219138A (en) | 2011-06-03 | 2011-06-03 | 3G (3rd Generation Telecommunication)-network-based elevator identity recognition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101511087A CN102219138A (en) | 2011-06-03 | 2011-06-03 | 3G (3rd Generation Telecommunication)-network-based elevator identity recognition system |
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| CN102219138A true CN102219138A (en) | 2011-10-19 |
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| CN2011101511087A Pending CN102219138A (en) | 2011-06-03 | 2011-06-03 | 3G (3rd Generation Telecommunication)-network-based elevator identity recognition system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771202A (en) * | 2012-10-26 | 2014-05-07 | 通用电梯（中国）有限公司 | Elevator identity identification system |
| CN105621170A (en) * | 2016-03-29 | 2016-06-01 | 张慧宇 | Elevator control system and method for controlling operation of elevator |
| CN111047756A (en) * | 2019-11-27 | 2020-04-21 | 温州大学智能锁具研究院 | Intelligent cell system |
-
2011
- 2011-06-03 CN CN2011101511087A patent/CN102219138A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771202A (en) * | 2012-10-26 | 2014-05-07 | 通用电梯（中国）有限公司 | Elevator identity identification system |
| CN105621170A (en) * | 2016-03-29 | 2016-06-01 | 张慧宇 | Elevator control system and method for controlling operation of elevator |
| CN111047756A (en) * | 2019-11-27 | 2020-04-21 | 温州大学智能锁具研究院 | Intelligent cell system |
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Application publication date: 20111019 |