CN106677581A - Stereo parking equipment control method based on I2C serial bus control - Google Patents
Stereo parking equipment control method based on I2C serial bus control Download PDFInfo
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- CN106677581A CN106677581A CN201611170528.9A CN201611170528A CN106677581A CN 106677581 A CN106677581 A CN 106677581A CN 201611170528 A CN201611170528 A CN 201611170528A CN 106677581 A CN106677581 A CN 106677581A
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- control unit
- main control
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
- E04H6/422—Automatically operated car-parks
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention relates to the field of mechanery, in particular to a stereo parking equipment control method based on I2C serial bus control. The stereo parking equipment control method comprises an upper computer, a manipulator human-computer interface, a main control unit and a plurality of second-control modules. The upper computer communicates with the manipulator human-computer interface through the ethernet network to monitor running circumstances of a whole stereo garage. The manipulator human-computer interface communicates with the main control unit through a 485 communication protocol, and a communication line is composed of a 485-line and a 485+ line. The stereo parking equipment control method based on I2C serial bus control has the beneficial effects that a garage program has universality, circuits and programs do not need to be designed again, the wiring quantity in a construction site is greatly reduced, manual cost is reduced, and the electrical design period and the construction period are shortened.
Description
Technical field
The present invention relates to mechanical field, more particularly to based on I2The three-dimensional parking device control method of C serial bus controls.
Background technology
Multi-storey up-down ＆ translation class multi-storied garage generally adopts PLC concurrent control systems, every motor under the system control
It is intended to draw power line from switch board, all of control signal wire is intended to from switch board draw on parking stall, controls parallel using PLC
System processed can use a large amount of cables, increased electrical control cost；Simultaneously each different garage engineering is required for electrician
Cheng Shi is redesigned to circuit diagram and program, increased the workload of Electrical Engineer；Due to using PLC concurrent control systems,
Job site electrical construction amount is big, constructs loaded down with trivial details, needs more electrical construction personnel；According to the extension that PLC producers provide
Unit, relatively costly, the level of skill requirement to commissioning staff is higher.
The content of the invention
The purpose of invention：I is preferably based in order to provide a kind of effect2The three-dimensional parking device control of C serial bus controls
Method processed, specific purposes are shown in the multiple substantial technological effects for being embodied as part.
In order to reach as above purpose, the present invention is adopted the following technical scheme that：
Based on I2The three-dimensional parking device control method of C serial bus controls, it is characterised in that comprising host computer, operator people
Machine interface, main control unit and several sub-control modules；
The ruuning situation of whole multi-storied garage is monitored between host computer and operator man machine interface by ethernet communication；Behaviour
Make to be communicated by 485 communication protocols between device man machine interface and main control unit, order wire is by 485- and 485+ both threads
Composition；
Pass through I between main control unit and several sub-control modules2C communication protocols are communicated, order wire by data wire SDA and
Clock line SCL both threads are constituted；
As operator in operator man machine interface input instruction, operator man machine interface can to main control unit send refer to
Order, main control unit is received after order, and the module to each serial in bus sends instruction, because each is connected to
I2Module in C buses has fixed address, and after a main control unit module address success thereto, module can give
Main control unit sends an enabling signal, and now main control unit starts to send instruction, and successfully corresponding module is opened for addressing
Beginning receiving data；
After the completion of receiving data, module to main control unit sends stop signal, and main control unit received and instructed after stop signal
Send and stop, while module sends a back-signalling to main control unit, expression has been received by instruction, now by main control unit
The all processes for sending an instruction to module are completed.
Further technical scheme of the invention is that the signal packet that described several sub-control modules can be obtained contains following signal
One or more：Lifting motor power signal, traversing motor power signal, lifting motor upper limit signal, lifting motor
Lower limit signal, traversing motor left limit signal, traversing motor right limit signal, anti-fall detection signal, people's car are strayed into detection letter
Number, sound and light alarm signal and limit spacing signal.
Using the present invention of as above technical scheme, have the advantages that relative to prior art：Garage program has logical
With property, without redesigning, job site wiring amount is greatly decreased, and reduces cost of labor for circuit and program, shortens electrically
Design cycle and construction period.
Description of the drawings
In order to further illustrate the present invention, it is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is the mode arrangement structure chart of invention；
Fig. 2 is the structural representation of module received signal.
Specific embodiment
Embodiments of the invention are illustrated below in conjunction with the accompanying drawings, embodiment is not construed as limiting the invention：
Host computer, operator man machine interface, main control unit and several modules；Lead between host computer and operator man machine interface
Cross ethernet communication to monitor the ruuning situation of whole multi-storied garage；Pass through between operator man machine interface and main control unit
485 communication protocols are communicated, and order wire is made up of 485- and 485+ both threads, and 485 communication protocols are adapted to long haul communication, should
Communication mode communication is stable, strong antijamming capability, the application being highly suitable on multi-storied garage；Main control unit and several moulds
Pass through I between block2C communication protocols are communicated, and order wire is made up of data wire SDA and clock line SCL both threads, I2C serials are total
Line communication mode has interface line few, and control mode is simple, the characteristics of traffic rate is high.When operator are on the man-machine boundary of operator
Input instruction on face, operator man machine interface can send to main control unit and instruct, and main control unit received after order, to each
Module of the individual serial in bus sends instruction, because each is connected to I2Module in C buses has fixed address, when
After one of module and main control unit addressing success, module can send an enabling signal to main control unit, now
Main control unit starts to send instruction.For example：I2One has four modules in C buses, and the fixing address of each module is respectively
0x91,0x92,0x93 and 0x94, it is 0x92 that main control unit sends addressable address, and now four modules all can be received by master control
The addressable address 0x92 that unit sends, four modules respectively compare the address for receiving with the address of oneself, by comparing,
Only the address of second module is consistent with the address that main control unit sends, and at this moment each module sends ground to control unit respectively
Location receives response bits, and response bits send 1 when address is identical, and response bits send 0 when address is different, then the response of second module
Position sends 1, and the response bits of other modules send 0, after control unit receives the response bits of modules, by judging：Second
Individual module is the receiving unit of data, that is, address successfully.Now module sends an enabling signal, main control to main control unit
Unit starts to send instruction, and successfully corresponding module starts receiving data for addressing, and after the completion of receiving data, module is to main control
Unit sends stop signal, and main control unit receives instruction after stop signal and sends and stops, while module is sent out to main control unit
A back-signalling, expression is sent to have been received by instruction, it is now complete to all processes that module sends an instruction from main control unit
Into.The process and the similar process for sending instruction of instruction is read in operator man machine interface, and here is not detailed.What module included
Signal has：Lifting motor power signal, traversing motor power signal, lifting motor upper limit signal, lifting motor lower limit letter
Number, traversing motor left limit signal, traversing motor right limit signal, anti-fall detection signal, people's car be strayed into detection signal, acousto-optic report
Alert signal and limit spacing signal.
The maximum advantage of Multi-storey up-down ＆ translation class multi-storied garage can be just that according to various sizes of soil, designer can be with
The columns in flexible adjustment garage, so as to be optimal design.Using I2C serial bus control systems, can be by planning and designing
Part and electrical design part combine, when garage needs to increase columns, it is only necessary to increase a control mould
Block, when garage needs to reduce columns, it is only necessary to reduce by a control module.
Using I2C serial bus control systems, while being provided with several sub-control modules so that sub-control module and each letter
Number the distance between greatly reduce, relative to legacy system control under every motor be intended to draw power line from switch board,
All of control signal wire is intended to from switch board draw on parking stall, and the use of power cable and signal cable greatly reduces, meanwhile,
There are two order wires between main control unit and module, greatly reduce electric cost.
By this based on I2C serial bus control system modularized designs so that garage program has versatility, circuit
With program without redesigning, job site wiring amount is greatly decreased, and reduces cost of labor, shorten the electrical design cycle and
Construction period.
Using the control module of designed, designed, purchase cost is reduced, while same using effect, cost performance can be reached
It is higher.
The lifting motor power signal detection is passed by the voltage (carrying) installed in motor top rosette position
Sensor is come the detection realized；The traversing motor power signal detection is by the voltage installed in motor top rosette position
(carrying) sensor is come the detection realized；
The lifting motor upper limit signal detection is by the upper limit installed in traversing frame left side bar upside flange plate
The limit switch SD-8107 sensors of mounting bracket position are come the detection realized；
The lifting motor lower limit signal detection is by the limit installed in the side girders of traversing framework two upside edge of a wing Board position
Bit switch SD-8107 sensors are come the detection realized；
The traversing motor left limit signal detection is by installed in the spacing of traversing framework rear cross beam downside edge of a wing Board position
The detection for switching SD-8107 sensors to realize；
The traversing motor right limit signal detection is by installed in the spacing of traversing framework rear cross beam downside edge of a wing Board position
The detection for switching SD-8107 sensors to realize；
The anti-fall detection signal detection is by the catching device installed in the side girders of traversing framework two downside edge of a wing Board position
PQB3-50 sensors are come the detection realized；
It is by the red of the flange plate position on rear side of left front column and right front column that people's car is strayed into detection signal detection
Outside line correlation type photoelectricity EQ-50 sensors are come the detection realized；
The sound and light alarm signal detection is passed by the sound and light alarm LTE-1101J installed in front column front side edge of a wing Board position
Sensor is come the detection realized；
The limit spacing signal detection is by installed in the side girders of traversing framework two upside flange plate and downside flange plate position
The limit switch SD-8107 sensors put are come the detection realized.
It is below the contrast of this patent and prior art：
It should be noted that multiple schemes that this patent is provided include the basic scheme of itself, and it is separate, mutually do not make
About, but it can also be mutually combined in the case where not conflicting, reach multiple effects and realize jointly.
Ultimate principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of this area
Personnel should be recognized that the present invention is not restricted to the described embodiments, and simply this is illustrated described in above-described embodiment and description
Bright principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Both fall within claimed scope with improving.
Claims (2)
1. I is based on2The three-dimensional parking device control method of C serial bus controls, it is characterised in that comprising host computer, operator people
Machine interface, main control unit and several sub-control modules；
The ruuning situation of whole multi-storied garage is monitored between host computer and operator man machine interface by ethernet communication；Behaviour
Make to be communicated by 485 communication protocols between device man machine interface and main control unit, order wire is by 485- and 485+ both threads
Composition；
Pass through I between main control unit and several sub-control modules2C communication protocols are communicated, order wire by data wire SDA and
Clock line SCL both threads are constituted；
As operator in operator man machine interface input instruction, operator man machine interface can to main control unit send refer to
Order, main control unit is received after order, and the module to each serial in bus sends instruction, because each is connected to
I2Module in C buses has fixed address, and after a main control unit module address success thereto, module can give
Main control unit sends an enabling signal, and now main control unit starts to send instruction, and successfully corresponding module is opened for addressing
Beginning receiving data；
After the completion of receiving data, module to main control unit sends stop signal, and main control unit received and instructed after stop signal
Send and stop, while module sends a back-signalling to main control unit, expression has been received by instruction, now by main control unit
The all processes for sending an instruction to module are completed.
2. I is based on as claimed in claim 12The three-dimensional parking device control method of C serial bus controls, it is characterised in that institute
The signal packet that stating several sub-control modules can obtain contains one or more of following signal：Lifting motor power signal, horizontal stroke
Move motor power signal, lifting motor upper limit signal, lifting motor lower limit signal, traversing motor left limit signal, traversing
Motor right limit signal, anti-fall detection signal, people's car are strayed into detection signal, sound and light alarm signal and limit spacing signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611170528.9A CN106677581A (en) | 2016-12-16 | 2016-12-16 | Stereo parking equipment control method based on I2C serial bus control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611170528.9A CN106677581A (en) | 2016-12-16 | 2016-12-16 | Stereo parking equipment control method based on I2C serial bus control |
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| CN106677581A true CN106677581A (en) | 2017-05-17 |
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| CN201611170528.9A Pending CN106677581A (en) | 2016-12-16 | 2016-12-16 | Stereo parking equipment control method based on I2C serial bus control |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358586A (en) * | 2018-11-02 | 2019-02-19 | 安徽双骏智能科技有限公司 | The control system of vertical lifting three-dimensional parking device based on sub-control module |
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2016
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| CN101053954A (en) * | 2007-04-29 | 2007-10-17 | 东北大学 | Control system for modular robot based on CAN bus |
| CN201156204Y (en) * | 2008-02-04 | 2008-11-26 | 广州日滨科技发展有限公司 | Bus control system for three-dimensional garage |
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| JP2010257194A (en) * | 2009-04-24 | 2010-11-11 | Koyo Electronics Ind Co Ltd | Slave module in remote control system of plc, and remote control system using the same slave module |
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| CN109358586A (en) * | 2018-11-02 | 2019-02-19 | 安徽双骏智能科技有限公司 | The control system of vertical lifting three-dimensional parking device based on sub-control module |
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