CN105016156A - System and method for recognizing elevator buttons - Google Patents
System and method for recognizing elevator buttons Download PDFInfo
- Publication number
- CN105016156A CN105016156A CN201510446711.6A CN201510446711A CN105016156A CN 105016156 A CN105016156 A CN 105016156A CN 201510446711 A CN201510446711 A CN 201510446711A CN 105016156 A CN105016156 A CN 105016156A
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- Prior art keywords
- button
- module
- elevator
- arranges
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Classifications
-
- 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
- B66B1/46—Adaptations of switches or switchgear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
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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)
Abstract
The invention discloses a system and method for recognizing elevator buttons. The system comprises an ID setting module and a button module. One end of the ID setting module is connected with the button module in an SPI communication mode, and the other end of the ID setting module is connected with an external device through a CAN bus. The button module comprises multiple buttons which are connected in the SPI communication mode. The method comprises the steps that the ID setting module is used for setting the ID numbers of the buttons in the button module; in use, after one button is pressed, the button sends the ID number data of the button to the ID setting module through SPI, the ID setting module displays the ID number data of the button and converts the ID number data to CAN data, and the CAN data is sent to a lift car communication board or an elevator main control panel; and the elevator main control panel recognizes the pressed button according to the received CAN data and sends out a corresponding instruction. By means of the system and method for recognizing the elevator buttons, the number of wires for connection of the elevator buttons can be reduced, the structure of the whole elevator system is simplified, and maintenance is facilitated.
Description
Technical field
The present invention relates to a kind of pushbutton recognition system and method, especially a kind of elevator button recognition system and method, belong to elevator button recognition technology field.
Background technology
In modern society, elevator is as the accessory equipment large area use of daily life, and install in each building ground with the impetus of develop rapidly, particularly some high-end office buildings, residential quarter, can say that elevator and daily life are inseparable, become in multi-story structure for conveying people and the indispensable vehicle of goods.And in the component parts of elevator device, must button be had.
At present, order button in elevator adopts traditional point-to-point interconnection mostly, this requires that car communication board has a lot of push-button interfaces, even need external expansion board, each button needs independent distribution, thus causing the button circuit in an elevator various and chaotic, in the car of especially high-storey, this phenomenon is particularly outstanding; When button et out of order needs repairing, check and change wiring more complicated.
Summary of the invention
The object of the invention is the defect in order to solve above-mentioned prior art, providing a kind of elevator button recognition system, this system, this system architecture is simple, easy to operate, can reduce cabling when elevator button connects, simplify the structure of whole elevator device, easy access is safeguarded.
Another object of the present invention is to provide a kind of elevator button recognition methods based on said system.
Object of the present invention can reach by taking following technical scheme:
A kind of elevator button recognition system, comprise ID and module and button module are set, one end that described ID arranges module is connected with button module by SPI communication modes, the other end is connected with external device by CAN, described button module comprises several buttons, is connected between each button by SPI communication modes; Wherein:
Described ID arranges module, for arranging No. ID of each button in button module, and after certain button is pressed, receiving the ID number that this button sends, and being converted to CAN data, carrying out CAN communication with external device.
As a kind of embodiment, the SCLK of each button described end, MOSI end, MISO end be respectively after parallel connection, with ID arrange module SCLK holds, MOSI holds, MISO holds and is connected.
As a kind of embodiment, described ID arranges module and each button and is all embedded with communication unit, and described ID arranges between module and each button, each button and carries out communication by communication unit.
As a kind of embodiment, described ID arranges module and is embedded with signal processing unit, the ID number that described signal processing unit sends for receiving button, and is converted to CAN data.
As a kind of embodiment, described ID is arranged in module has display unit, the ID number that described display unit sends for the ID number or button showing setting.
As a kind of embodiment, described system also comprises power module, and described power module is used for arranging module for ID and button module provides power supply.
As a kind of embodiment, the main control chip that described ID arranges module and each button all adopts STC15W201S series monolithic.
As a kind of embodiment, described external device is car communication board or elevator main control board.
Another object of the present invention can reach by taking following technical scheme:
Based on an elevator button recognition methods for said system, said method comprising the steps of:
S1, utilize ID that No. ID of each button in module installation button module is set, after being provided with, described No. ID as the unique information identifying each button;
When S2, use, after certain button is pressed, this button arranges to ID the ID number that module sends this button by SPI, and ID arranges module and receives the ID number of this button and show, be converted to CAN data simultaneously, CAN data are sent to car communication board or elevator main control board;
If S3 CAN data are sent to car communication board, then CAN data are sent to elevator main control board by car communication board, enter step S4; If CAN data are sent to elevator main control board, then directly enter step S4;
S4, elevator main control board, according to the CAN data received, identify the button be pressed, and determine the information of this button, and send corresponding instruction.
As a kind of embodiment, in step S1, the described ID of utilization arranges No. ID of each button of module installation, specifically comprises:
S11, utilize ID to arrange module installation one No. ID, ID arranges module and shows this ID number simultaneously, and this ID number is sent to button module, makes each button of button module receive this ID number;
S12, press certain button, this button will preserve its ID number received, and this ID number then abandoned by other button;
S13, repeated execution of steps S11 and S12, until in button module No. ID of each button be provided with.
The present invention has following beneficial effect relative to prior art:
1, the present invention can utilize ID to arrange module and first arrange one No. ID, this ID number is sent to button module, each button of button module is made to receive this ID number, when pressing certain button, this button is by its ID number received of preservation, this ID number then abandoned by other button, and carries out same process to the remaining button also not arranging No. ID, thus pre-sets No. ID of each button; So in use, after certain button is pressed, elevator main control board just can identify this button, determines the information of this button, and sends corresponding instruction.
2, ID of the present invention is arranged module and is all connected by bus mode with between each button and external device, elevator main control board resource can be saved, and it is easy to connect, attractive in appearance, decrease cabling when elevator button connects, simplify the structure of whole elevator device, be convenient to staff and carry out repair and maintenance.
Accompanying drawing explanation
Fig. 1 is the elevator button recognition system structured flowchart of the embodiment of the present invention 1.
Fig. 2 is that in the elevator button recognition system of the embodiment of the present invention 1, ID arranges the schematic diagram that module is connected with each button.
Fig. 3 is the elevator button recognition system workflow diagram of the embodiment of the present invention 1.
Wherein, 1-ID arranges module, 2-button module, 3-power module, 4-external device.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As depicted in figs. 1 and 2, the elevator button recognition system of the present embodiment, comprise ID and module 1, button module 2 and power module 3 are set, described ID arranges one end of module 1 by SPI (Serial Peripheral Interface, Serial Peripheral Interface (SPI)) communication modes is connected with button module 2, the other end is connected with external device 4 by CAN (Controller Area Network, controller local area network) bus, and described button module 2 comprises several buttons (S
1~ S
n), connected by SPI communication modes between each button, described power module 3 is for arranging module 1 for ID and button module 2 provides power supply; Wherein:
Described ID arranges No. ID (being geocoding in the present embodiment) that module 1 can arrange each button in button module 2, be specially: first arrange one No. ID, this ID number is sent to button module 2, each button of button module 2 is made to receive this ID number, when pressing certain button (as button S
1) time, this button is by its ID number received of preservation, and other button is (as button S
2~ S
n) then abandon this ID number; In like manner, to the remaining button S also not arranging No. ID
2~ S
ncarry out same process, in this way, No. ID of each button can be set, after being provided with, described No. ID unique information as each button of identification; During use, after certain button is pressed, ID arranges the ID number that module 1 can receive the transmission of this button, and is converted to CAN data, carries out CAN communication with external device 4.
Described ID arranges module 1 and each button is all embedded with communication unit, and described ID arranges between module 1 and each button, each button and carries out communication by communication unit; Described ID arranges module 1 and is also embedded with signal processing unit, the ID number that described signal processing unit sends for receiving button, and is converted to CAN data; Described ID is arranged in module 1 has display unit, the ID number that described display unit sends for the ID number or button showing setting.
Described ID arranges module 1 and each button all adopts five-wire system, be respectively VCC, GND, SCLK, MOSI and MISO, after the SCLK end of each button, MOSI end, MISO hold parallel connection respectively, with ID arrange module 1 SCLK holds, MOSI holds, MISO holds and is connected, power module 3 connects VCC end and GND end, provides power supply for ID arranges module 1 with each button.
The main control chip that described ID arranges module 1 and each button all adopts STC15W201S series monolithic; Described external device can be car communication board or elevator main control board.
As shown in Figure 3, the elevator button recognition system working process of the present embodiment comprises the following steps:
S1, utilize ID that No. ID of each button in module installation button module is set, after being provided with, described No. ID as the unique information identifying each button;
In this step, the described ID of utilization arranges No. ID of each button of module installation, specifically comprises:
S11, utilize ID to arrange module installation one No. ID, ID arranges module and shows this ID number simultaneously, and this ID number is sent to button module, makes each button of button module receive this ID number;
S12, press certain button, this button will preserve its ID number received, and this ID number then abandoned by other button;
S13, repeated execution of steps S11 and S12, until in button module No. ID of each button be provided with;
When S2, use, after certain button is pressed, this button arranges to ID the ID number that module sends this button by SPI, and ID arranges module and receives the ID number of this button and show, be converted to CAN data simultaneously, CAN data are sent to car communication board or elevator main control board;
If S3 CAN data are sent to car communication board, then CAN data are sent to elevator main control board by car communication board, enter step S4; If CAN data are sent to elevator main control board, then directly enter step S4;
S4, elevator main control board, according to the CAN data received, identify the button be pressed, and determine the information of this button, and send corresponding instruction.
In sum, the present invention ID can be utilized to arrange module pre-sets each button in button module No. ID, afterwards using No. ID as the unique information identifying each button, and ID arranges module to be all connected by bus mode with between each button and external device, elevator main control board resource can be saved, and easy to connect, attractive in appearance, decrease cabling when elevator button connects, simplify the structure of whole elevator device, be convenient to staff and carry out repair and maintenance.
The above; be only patent preferred embodiment of the present invention; but the protection domain of patent of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the scope disclosed in patent of the present invention; be equal to according to the technical scheme of patent of the present invention and inventive concept thereof and replace or change, all belonged to the protection domain of patent of the present invention.
Claims (10)
1. an elevator button recognition system, it is characterized in that: comprise ID and module and button module are set, one end that described ID arranges module is connected with button module by SPI communication modes, the other end is connected with external device by CAN, described button module comprises several buttons, is connected between each button by SPI communication modes; Wherein:
Described ID arranges module, for arranging No. ID of each button in button module, and after certain button is pressed, receiving the ID number that this button sends, and being converted to CAN data, carrying out CAN communication with external device.
2. a kind of elevator button recognition system according to claim 1, is characterized in that: the SCLK of each button described end, MOSI end, MISO end be respectively after parallel connection, with ID arrange module SCLK holds, MOSI holds, MISO holds and is connected.
3. a kind of elevator button recognition system according to claim 1, is characterized in that: described ID arranges module and each button and is all embedded with communication unit, and described ID arranges between module and each button, each button and carries out communication by communication unit.
4. a kind of elevator button recognition system according to claim 1, is characterized in that: described ID arranges module and is embedded with signal processing unit, the ID number that described signal processing unit sends for receiving button, and is converted to CAN data.
5. a kind of elevator button recognition system according to claim 1, is characterized in that: described ID is arranged in module has display unit, the ID number that described display unit sends for the ID number or button showing setting.
6. a kind of elevator button recognition system according to claim 1, is characterized in that: described system also comprises power module, and described power module is used for arranging module for ID and button module provides power supply.
7. a kind of elevator button recognition system according to claim 1, is characterized in that: the main control chip that described ID arranges module and each button all adopts STC15W201S series monolithic.
8. a kind of elevator button recognition system according to claim 1, is characterized in that: described external device is car communication board or elevator main control board.
9., based on an elevator button recognition methods for system described in any one of claim 1-8, it is characterized in that: said method comprising the steps of:
S1, utilize ID that No. ID of each button in module installation button module is set, after being provided with, described No. ID as the unique information identifying each button;
When S2, use, after certain button is pressed, this button arranges to ID the ID number that module sends this button by SPI, and ID arranges module and receives the ID number of this button and show, be converted to CAN data simultaneously, CAN data are sent to car communication board or elevator main control board;
If S3 CAN data are sent to car communication board, then CAN data are sent to elevator main control board by car communication board, enter step S4; If CAN data are sent to elevator main control board, then directly enter step S4;
S4, elevator main control board, according to the CAN data received, identify the button be pressed, and determine the information of this button, and send corresponding instruction.
10. a kind of elevator button recognition methods according to claim 9, is characterized in that: in step S1, and the described ID of utilization arranges No. ID of each button of module installation, specifically comprises:
S11, utilize ID to arrange module installation one No. ID, ID arranges module and shows this ID number simultaneously, and this ID number is sent to button module, makes each button of button module receive this ID number;
S12, press certain button, this button will preserve its ID number received, and this ID number then abandoned by other button;
S13, repeated execution of steps S11 and S12, until in button module No. ID of each button be provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446711.6A CN105016156A (en) | 2015-07-24 | 2015-07-24 | System and method for recognizing elevator buttons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446711.6A CN105016156A (en) | 2015-07-24 | 2015-07-24 | System and method for recognizing elevator buttons |
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| Publication Number | Publication Date |
|---|---|
| CN105016156A true CN105016156A (en) | 2015-11-04 |
Family
ID=54406542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510446711.6A Pending CN105016156A (en) | 2015-07-24 | 2015-07-24 | System and method for recognizing elevator buttons |
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|---|---|
| CN (1) | CN105016156A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752780A (en) * | 2016-03-23 | 2016-07-13 | 南通亨特电器有限公司 | Elevator button and recognition system thereof |
| CN112623890A (en) * | 2020-09-10 | 2021-04-09 | 苏州和阳智控技术有限公司 | Elevator single bus communication SBP control system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4191277A (en) * | 1977-07-29 | 1980-03-04 | Inventio Ag | Apparatus for transmitting control signals to elevators or the like |
| US4594570A (en) * | 1982-11-17 | 1986-06-10 | Otis Elevator Company | Elevator control |
| JPH01256471A (en) * | 1988-04-07 | 1989-10-12 | Mitsubishi Electric Corp | Call registerer for elevator |
| JPH0262386A (en) * | 1988-08-25 | 1990-03-02 | Mitsubishi Electric Corp | Destinational button register for elevator |
| JPH04189270A (en) * | 1990-11-22 | 1992-07-07 | Hitachi Ltd | Service floor cutting means for elevator |
| JP2005112541A (en) * | 2003-10-07 | 2005-04-28 | Toshiba Elevator Co Ltd | Destination button registration system |
| CN101327882A (en) * | 2008-06-18 | 2008-12-24 | 西子奥的斯电梯有限公司 | Elevator operating control device and control method |
| CN201367281Y (en) * | 2009-03-11 | 2009-12-23 | 上海贝思特电气有限公司 | Bus line button for high-storey elevator |
| CN201485140U (en) * | 2009-09-18 | 2010-05-26 | 沈阳博林特电梯有限公司 | Elevator button array scanning arrangement type operating panel expansion board |
| CN204980682U (en) * | 2015-07-24 | 2016-01-20 | 广州广日电梯工业有限公司 | Elevator button identification system |
-
2015
- 2015-07-24 CN CN201510446711.6A patent/CN105016156A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4191277A (en) * | 1977-07-29 | 1980-03-04 | Inventio Ag | Apparatus for transmitting control signals to elevators or the like |
| US4594570A (en) * | 1982-11-17 | 1986-06-10 | Otis Elevator Company | Elevator control |
| JPH01256471A (en) * | 1988-04-07 | 1989-10-12 | Mitsubishi Electric Corp | Call registerer for elevator |
| JPH0262386A (en) * | 1988-08-25 | 1990-03-02 | Mitsubishi Electric Corp | Destinational button register for elevator |
| JPH04189270A (en) * | 1990-11-22 | 1992-07-07 | Hitachi Ltd | Service floor cutting means for elevator |
| JP2005112541A (en) * | 2003-10-07 | 2005-04-28 | Toshiba Elevator Co Ltd | Destination button registration system |
| CN101327882A (en) * | 2008-06-18 | 2008-12-24 | 西子奥的斯电梯有限公司 | Elevator operating control device and control method |
| CN201367281Y (en) * | 2009-03-11 | 2009-12-23 | 上海贝思特电气有限公司 | Bus line button for high-storey elevator |
| CN201485140U (en) * | 2009-09-18 | 2010-05-26 | 沈阳博林特电梯有限公司 | Elevator button array scanning arrangement type operating panel expansion board |
| CN204980682U (en) * | 2015-07-24 | 2016-01-20 | 广州广日电梯工业有限公司 | Elevator button identification system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752780A (en) * | 2016-03-23 | 2016-07-13 | 南通亨特电器有限公司 | Elevator button and recognition system thereof |
| CN112623890A (en) * | 2020-09-10 | 2021-04-09 | 苏州和阳智控技术有限公司 | Elevator single bus communication SBP control system |
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Application publication date: 20151104 |