CN101039863A - Elevator communication controller - Google Patents
Elevator communication controller Download PDFInfo
- Publication number
- CN101039863A CN101039863A CNA200580035144XA CN200580035144A CN101039863A CN 101039863 A CN101039863 A CN 101039863A CN A200580035144X A CNA200580035144X A CN A200580035144XA CN 200580035144 A CN200580035144 A CN 200580035144A CN 101039863 A CN101039863 A CN 101039863A
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- China
- Prior art keywords
- transfer path
- shared signal
- group management
- elevator
- car
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Elevator Control (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
A polyaxial bone screw assembly includes a threaded shank body having an upper capture structure, a head and an open, compressible retainer collar. The capture structure and retainer collar are both threaded for, rotatable attachment within a cavity of the head. The head has a U-shaped cradle defining a channel for receiving a spinal fixation rod. The head channel communicates with the cavity and further with a restrictive opening that allows for loading the capture structure into the head but prevents passage of the attached retainer collar out of the head. The open retainer collar may be bottom- or top-loaded by compressing open ends of the ring towards each other, the collar springing back into a rounded shape after insertion in the head. The open collar has an external substantially spherical surface that mates with an internal surface of the head, providing a ball joint, enabling the head to be disposed at an angle relative to the shank body. The threaded capture structure includes a tool engagement formation and gripping surfaces for nonslip engagement by a tool for driving the shank body into bone.
Description
Technical field
The present invention relates to elevator communication controller, it is provided with a plurality of transfer paths between each control panel that is installed on parallel-to-serial transfer device on the group management control panel and elevator, improves the communication reliability of shared signal.
Background technology
In elevator communication controller in the past, each control unit of group management control unit and elevator is by mono-conveyor line be connected (for example, with reference to patent documentation 1).
In above-mentioned elevator communication controller in the past, the situation that fault such as broken string or group management control unit break down to occur inferior connecting mono-conveyor line between group management control unit and each control unit, and existence can not be taken into the required shared signals of control unit such as not stopping floor (Off ロ ア one カ Star ト) information and disaster control information the problem of each control unit.
Summary of the invention
The present invention proposes in order to address the above problem, its purpose is, a kind of elevator communication controller is provided, it is inferior that the situation that fault such as broken string or group management control setup break down appears in its transfer path between each control panel that connects the parallel-to-serial transfer device installed on the group management control panel and elevator, also can be taken into each control panel by the shared signal that control panel is required.
Elevator communication controller of the present invention is provided with: the group management control setup, and it is according to the landing call signal that is located at the landing button of each floor of building, and the car that carries out elevator distributes control; A plurality of control panels, it controls the lifting of lift car respectively according to from the car distributed intelligence of described group management control setup with from the car calling signal of car; Input block, it imports the required shared signal of described a plurality of control panel; The 1st transfer path, it connects described input block and described group management control setup, connects described input block and described a plurality of control panel, and connects described group management control setup and described a plurality of control panel, and transmits described shared signal; The 2nd transfer path, it connects described input block and described group management control setup, and transmits described shared signal; And the 3rd transfer path, it connects described group management control setup and described a plurality of control panel, and transmit described shared signal and the signal except that described shared signal, described group management control setup judges whether the communication of the described shared signal that is undertaken by described the 1st transfer path is normally being carried out, when the communication mal of described shared signal, the input destination of described shared signal is switched to described the 2nd transfer path from described the 1st transfer path, described control panel judges whether the communication of the described shared signal that is undertaken by described the 1st transfer path is normally being carried out, when the communication mal of described shared signal, the input destination of described shared signal is switched to described the 3rd transfer path from described the 1st transfer path, when the communication mal of the described shared signal that is undertaken by described the 1st transfer path, transmit described shared signal from described input block to described a plurality of control panels by described the 2nd transfer path and described the 3rd transfer path.
Elevator communication controller of the present invention, it is inferior that the situation that fault such as broken string or group management control setup break down appears in the transfer path between each control panel that connects the parallel-to-serial transfer device installed on the group management control panel and elevator, also can be taken into each control panel by the shared signal that control panel is required.
Description of drawings
Fig. 1 is the block scheme of structure of the elevator communication controller of the expression embodiment of the invention 1.
Fig. 2 is the block scheme of structure of parallel-to-serial transfer device of the elevator communication controller of the expression embodiment of the invention 1.
Fig. 3 is the block scheme of structure of transmission interface of group management control setup of the elevator communication controller of the expression embodiment of the invention 1.
Fig. 4 is the block scheme of structure of transmission interface of control panel of the elevator communication controller of the expression embodiment of the invention 1.
Fig. 5 is the diagram of circuit of action of transmission interface of group management control setup of the elevator communication controller of the expression embodiment of the invention 1.
Fig. 6 is the diagram of circuit of action of transmission interface of control panel of the elevator communication controller of the expression embodiment of the invention 1.
The specific embodiment
Embodiments of the invention 1 below are described.
Below, the elevator communication controller of the embodiment of the invention 1 is described with reference to Fig. 1～Fig. 6.Fig. 1 is the block scheme of structure of the elevator communication controller of the expression embodiment of the invention 1.In addition, identical label is represented identical or cooresponding part in each accompanying drawing.
In Fig. 1, the elevator communication controller of the embodiment of the invention 1 is provided with the control panel 2000 of group management dish 1000 and multi-section elevator.This group management dish 1000 is according to the landing call signal that is located at the landing button (not shown) of each floor of building, and the car that carries out elevator distributes control.And the control panel of this elevator 2000 is according to from the car distributed intelligence of group management dish 1000 with from the car calling signal of car (not shown), the lifting of control lift car.
In group management dish 1000, be equipped with: group management control setup 1, it is according to the landing call signal that is located at the landing button (not shown) of each floor of building, and the car that carries out elevator distributes control; Parallel-to-serial transfer device (input block) 12, it is converted to serial to the shared signal of being simulated (for example, not stopping floor information, disaster control information) from walking abreast by switch 201.In addition, this is not stopped floor information and imports each control panel 2000 according to particular requirement from external device, and it is invalid that each control panel 2000 exhales ladder to be made as according to the car of the floor of not stopping the common appointment of floor information handle respectively.And this disaster control information is imported each control panel 2000 according to earthquake, fire, power failure etc. from external device, and each control panel 2000 carries out common disaster control such as rescue operation operation according to disaster control information respectively.
In addition, group management control setup 1 is connected with the 2nd transfer path 102 by the 1st transfer path 101 with parallel-to-serial transfer device 12.Group management control setup 1 is by group management control circuit 10 and transmit interface (I/F) (the 1st transmits interface) 11 formations, group management control circuit 10 is according to the landing call signal that is located at the landing button (not shown) of each floor of building, and the car that carries out elevator distributes control.In this transmitted interface 11, the 2nd transfer path 102 was realized being connected on the function with the 3rd transfer path 103 by switch 301.In addition, this switch 301 utilizes software to form.And the 1st transfer path 101 and the 2nd transfer path 102 are transfer paths of shared signal special use, and the 3rd transfer path 103 is the transfer paths that transmit shared signal and the signal except that shared signal.
On the other hand, in the control panel 2000 of multi-section elevator, be separately installed with elevator control gear 2 and transmit interface (I/F) (the 2nd transmits interface) 31, elevator control gear 2 is according to from the car distributed intelligence of group management dish 1000 with from the car calling signal of car (not shown), the lifting of control lift car.This transmission interface 31 be used for to the group management control setups of installing in the group management dish 1,000 1 and parallel-to-serial transfer device 12, and the communication control that is installed between the elevator control gear 2 on the control panel 2000 carry out relaying.In addition, elevator control gear 2 is made of elevator control circuit 20 and transmission interface (I/F) 21.Transmitting interface 21 is connected with car equipment (not shown) by car conveyor line 104.And, transmit interface 31 and be connected with group management control setup 1 by the 3rd transfer path 103, be connected with parallel-to-serial transfer device 12 with group management control setup 1 by the 1st transfer path 101.And, transmit interface 31 and be connected by conveyor line 106 with elevator control gear 2.In addition, transmitting interface 31 is connected with stop equipment (not shown) by stop conveyor line 105.
Fig. 2 is the block scheme of structure of parallel-to-serial transfer device of the elevator communication controller of the expression embodiment of the invention 1.In Fig. 2, parallel-to-serial transfer device 12 is by constituting with the lower part: the CPU as control unit (central processing unit) 3001 that carries out various calculation process; The RAM 3002 of the service contamination of storage CPU 3001 etc.; The input port 3003 of input shared signal etc.; The ROM 3004 of the control program of storage CPU 3001; The 1st serial interface (I/F) 3005 that communicates by the 1st transfer path 101; The 2nd serial interface (I/F) 3006 that communicates by the 2nd transfer path 102; And to the output port 3007 of outside apparatus output signal.In addition, parallel-to-serial transfer device 12 is always to the 1st transfer path 101 and the 2nd transfer path 102 output shared signals.
Fig. 3 is the block scheme of structure of transmission interface of group management control setup of the elevator communication controller of the expression embodiment of the invention 1.In Fig. 3, transmit interface 11 by constituting: the CPU as control unit (central processing unit) 3101 that carries out various calculation process with the lower part; The RAM 3102 of the service contamination of storage CPU 3101 etc.; Carry out two port rams 3103 with the data transfer of group management control circuit 10; The ROM 3104 of the control program of storage CPU 3101; The 1st serial interface (I/F) 3105 that communicates by the 1st transfer path 101; The 2nd serial interface (I/F) 3106 that communicates by the 2nd transfer path 102; And the 3rd serial interface (I/F) 3107 that communicates by the 3rd transfer path 103.
Fig. 4 is the block scheme of structure of transmission interface of control panel of the elevator communication controller of the expression embodiment of the invention 1.In Fig. 4, transmit interface 31 by constituting: the CPU as control unit (central processing unit) 3201 that carries out various calculation process with the lower part; The RAM 3202 of the service contamination of storage CPU 3201 etc.; The ROM 3203 of the control program of storage CPU 3201; The 1st serial interface (I/F) 3204 that communicates by the 1st transfer path 101; The 2nd serial interface (I/F) 3205 that communicates by conveyor line 106; The 3rd serial interface (I/F) 3206 that communicates by the 3rd transfer path 103; And the 4th serial interface (I/F) 3207 that communicates by stop conveyor line 105.
Below, with reference to the action of the elevator communication controller of the description of drawings embodiment of the invention 1.Fig. 5 is the diagram of circuit of action of transmission interface of group management control setup of the elevator communication controller of the expression embodiment of the invention 1.And Fig. 6 is the diagram of circuit of action of transmission interface of control panel of the elevator communication controller of the expression embodiment of the invention 1.In addition, procedure stores shown in Figure 5 is in the ROM 3104 that transmits interface 11, and procedure stores shown in Figure 6 is in the ROM 3203 that transmits interface 31.
In Fig. 5, in step S100, the CPU 3101 that transmits interface 11 judges whether the communication of the shared signal that is undertaken by the 1st transfer path 101 is normally being carried out.That is, the form of the having or not of the shared signal that causes according to the faults such as broken string because of the 1st transfer path 101, shared signal and structure are normally or unusual etc., judge whether the communication of the shared signal that is undertaken by the 1st transfer path 101 is normal.Be judged as just often, changing step S106 over to, by the 1st transfer path 101 carry out and parallel-to-serial transfer device 12 between input and output.Then, in step S105, by two port rams 3103, carry out and group management control circuit 10 between input and output.
Being judged as communication when normally not carrying out, change step S101 over to, 3101 of CPU switch to the 2nd transfer path 102 with the destination that parallel-to-serial transfer device 12 carries out input and output from the 1st transfer path 101.Then, in step S102, judge whether to set up communication, if set up then change step S103 over to via the 2nd transfer path 102.
Then, in step S103, CPU 3101 undertaken by the 2nd transfer path 102 and parallel-to-serial transfer device 12 between input and output.In step S104, via the data of the 2nd transfer path 102 input and output, by carrying out input and output between the 3rd transfer path 103 and the control panel 2000.On the other hand, in step S105, undertaken by two port rams 3103 and group management control circuit 10 between input and output.In addition, step S103 and S104 are equivalent to the function of switch 301.
In Fig. 6, in step S200, the CPU 3201 that transmits interface 31 judges whether the communication of the shared signal that is undertaken by the 1st transfer path 101 is normally being carried out.That is, the form of the having or not of the shared signal that causes according to the faults such as broken string because of the 1st transfer path 101, shared signal and structure are normally or unusual etc., judge whether the communication of the shared signal that is undertaken by the 1st transfer path 101 is normal.Be judged as just often, changing step S204 over to, by the 1st transfer path 101 carry out and parallel-to-serial transfer device 12 between input and output.Then, in step S203, by conveyor line 106 carry out and elevator control gear 2 in elevator control circuit 20 between input and output.
Being judged as communication when normally not carrying out, change step S201 over to, CPU 3201 switches to the 3rd transfer path 103 to the input destination of shared signal from the 1st transfer path 101.Then, in step S202, undertaken from the input of parallel-to-serial transfer device 12 by parallel-to-serial transfer device 12 → the 2nd transfer path 102 → transmission interface 11 → the 3rd transfer paths 103.In step S203, undertaken by conveyor line 106 and elevator control gear 2 in elevator control circuit 20 between input and output.
As mentioned above, according to this embodiment 1, owing to be provided with the 1st transfer path 101, the 2nd transfer path 102 and the 3rd transfer path 103, can bring into play following effect: under the situation that the 1st transfer path 101 breaks down, also can pass through the 2nd transfer path 102 → transmission interface 11, necessary shared signal (for example not stopping floor information and disaster control information) is normally imported group management control circuit 10 in the group management control setup 1, and by the 2nd transfer path 102 → transmissions interface 11 → the 3rd transfer paths 103 → transmissions interface 31, control circuit 20 required shared signals are normally imported the interior control circuit 20 of the interior control setup of control board for elevator 2,000 2.
In addition, under the situation that group management control setup 1 breaks down, the control circuits 20 in the elevator control gear 2 also can be by the required shared signal of the 1st transfer path 101 input control circuits 20.
Claims (4)
1. elevator communication controller, this elevator communication controller has:
The group management control setup, it is according to the landing call signal that is located at the landing button of each floor of building, and the car that carries out elevator distributes control;
A plurality of control panels, it controls the lifting of lift car respectively according to from the car distributed intelligence of described group management control setup with from the car calling signal of car;
Input block, it imports the required shared signal of described a plurality of control panel;
The 1st transfer path, it connects described input block and described group management control setup, connects described input block and described a plurality of control panel, and connects described group management control setup and described a plurality of control panel, and transmits described shared signal;
The 2nd transfer path, it connects described input block and described group management control setup, and transmits described shared signal; And
The 3rd transfer path, it connects described group management control setup and described a plurality of control panel, and transmits the signal beyond described shared signal and the described shared signal,
Described group management control setup judges whether the communication of the described shared signal that is undertaken by described the 1st transfer path is normally being carried out, when the communication mal of described shared signal, the input destination of described shared signal is switched to described the 2nd transfer path from described the 1st transfer path
Described control panel judges whether the communication of the described shared signal that is undertaken by described the 1st transfer path is normally being carried out, when the communication mal of described shared signal, the input destination of described shared signal is switched to described the 3rd transfer path from described the 1st transfer path
When the communication mal of the described shared signal that is undertaken by described the 1st transfer path, transmit described shared signal from described input block to described a plurality of control panels by described the 2nd transfer path and described the 3rd transfer path.
2. elevator communication controller according to claim 1, wherein, described input block is that the shared signal from the outside input is converted to the parallel-to-serial transfer device of serial from walking abreast.
3. elevator communication controller according to claim 1, wherein, described group management control setup has:
The group management control circuit, it is according to the landing call signal that is located at the landing button of each floor of building, and the car that carries out elevator distributes control; And
The 1st transmits interface, whether its communication of judging the described shared signal that is undertaken by described the 1st transfer path is normally being carried out, when the communication mal of described shared signal, the input destination of described shared signal is switched to described the 2nd transfer path from described the 1st transfer path.
4. elevator communication controller according to claim 1, wherein, described control panel has:
Elevator control gear, it is according to from the car distributed intelligence of described group management control setup with from the car calling signal of car, the lifting of the car of control elevator; And
The 2nd transmits interface, whether its communication of judging the described shared signal that is undertaken by described the 1st transfer path is normally being carried out, when the communication mal of described shared signal, the input destination of described shared signal is switched to described the 3rd transfer path from described the 1st transfer path.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2005/020199 WO2007052346A1 (en) | 2005-11-02 | 2005-11-02 | Elevator communication controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101039863A true CN101039863A (en) | 2007-09-19 |
| CN101039863B CN101039863B (en) | 2010-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200580035144XA Active CN101039863B (en) | 2005-11-02 | 2005-11-02 | Elevator communication controller |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4823908B2 (en) |
| CN (1) | CN101039863B (en) |
| WO (1) | WO2007052346A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973469A (en) * | 2014-04-09 | 2015-10-14 | 株式会社日立制作所 | Communication method and system for elevator |
| CN111601765A (en) * | 2018-03-02 | 2020-08-28 | 三菱电机大楼技术服务株式会社 | Elevator remote monitoring system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013180857A (en) * | 2012-03-01 | 2013-09-12 | Mitsubishi Electric Corp | Elevator system |
| WO2020183514A1 (en) * | 2019-03-08 | 2020-09-17 | 三菱電機株式会社 | Elevator group management system |
| JP7259998B2 (en) * | 2020-01-10 | 2023-04-18 | 三菱電機株式会社 | elevator system |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59124666A (en) * | 1982-12-28 | 1984-07-18 | 株式会社東芝 | Method of controlling group of elevator |
| JPH0780636B2 (en) * | 1990-08-02 | 1995-08-30 | フジテック株式会社 | Elevator control equipment |
| JPH04213578A (en) * | 1990-12-12 | 1992-08-04 | Mitsubishi Electric Corp | Elevator control device |
| JPH0541881A (en) * | 1991-08-07 | 1993-02-19 | Mitsubishi Electric Corp | Elevator monitor controller |
| JPH0656366A (en) * | 1992-07-31 | 1994-03-01 | Mitsubishi Electric Corp | Remote monitor of group-controlled elevator |
| JP4083826B2 (en) * | 1996-03-29 | 2008-04-30 | 三菱電機株式会社 | Elevator information control system |
| JP4326618B2 (en) * | 1999-02-03 | 2009-09-09 | 三菱電機株式会社 | Elevator group management device |
| JP2002302350A (en) * | 2001-04-02 | 2002-10-18 | Mitsubishi Electric Corp | Communication control device for elevator |
| JP2002362866A (en) * | 2001-06-11 | 2002-12-18 | Mitsubishi Electric Corp | Passenger rescue system in elevator at the time of service interruption |
| JP4476590B2 (en) * | 2003-10-03 | 2010-06-09 | 三菱電機株式会社 | Elevator control device |
| CN100345739C (en) * | 2004-03-22 | 2007-10-31 | 武汉理工大学 | Intelligent method and device for controlling elevator based on distributed multipath CAN bus |
| JP7080636B2 (en) * | 2017-12-28 | 2022-06-06 | Ｄｙｎａｂｏｏｋ株式会社 | system |
-
2005
- 2005-11-02 WO PCT/JP2005/020199 patent/WO2007052346A1/en active Application Filing
- 2005-11-02 CN CN200580035144XA patent/CN101039863B/en active Active
- 2005-11-02 JP JP2006527184A patent/JP4823908B2/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973469A (en) * | 2014-04-09 | 2015-10-14 | 株式会社日立制作所 | Communication method and system for elevator |
| CN111601765A (en) * | 2018-03-02 | 2020-08-28 | 三菱电机大楼技术服务株式会社 | Elevator remote monitoring system |
| CN111601765B (en) * | 2018-03-02 | 2021-12-03 | 三菱电机大楼技术服务株式会社 | Elevator remote monitoring system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101039863B (en) | 2010-10-13 |
| JPWO2007052346A1 (en) | 2009-04-30 |
| WO2007052346A1 (en) | 2007-05-10 |
| JP4823908B2 (en) | 2011-11-24 |
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