CN208255662U - A kind of distribution building automation device - Google Patents
A kind of distribution building automation device Download PDFInfo
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- CN208255662U CN208255662U CN201821023799.6U CN201821023799U CN208255662U CN 208255662 U CN208255662 U CN 208255662U CN 201821023799 U CN201821023799 U CN 201821023799U CN 208255662 U CN208255662 U CN 208255662U
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- building automation
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Abstract
The utility model discloses a kind of distributed building automation devices, including multiple main controller modules, multiple terminal devices, multiple bus I/O modules and upper computer module, one bus I/O module is correspondingly connected with a kind of terminal device, one or more of bus I/O modules are correspondingly connected with a main controller module, realize the corresponding main controller module of the terminal equipment 1 of function of the same race, bus I/O module connects main controller module by CAN fieldbus, and the main controller module is communicated with upper computer module by Ethernet or serial ports.Distributed building automation device in the utility model can be realized the functions such as logic control, sequential control, data acquisition, can carry out Reasonable Regulation And Control simultaneously to multiple terminal equipment towards the automation function project for being acquired and being controlled with decentralized data.
Description
Technical field
The utility model relates to building automation technical fields, more specifically, being related to a kind of distributed building automation device.
Background technique
The main purpose of automatic building control system is that the information that will build interior various electromechanical equipments is analyzed, sorted out, located
Reason and judgement are carried out Centralized Monitoring and management to each system equipment, each subscriber device are made to begin using the control means of optimization
It is run in the state of without any confusion, harmoniously, efficiently and orderly eventually.With being rooted in the hearts of the people for smart city, building automation
System is more paid attention to.
In the prior art, automatic building control system is by master control upper computer to various terminal equipment in building (such as elevator, air-conditioning
Device, lighting apparatus, ventilation equipment) state carry out concentration regulation.But above-mentioned terminal device type is more and scattering device, it can not
Reasonable scene regulation is carried out to different terminal equipment simultaneously.
Utility model content
In view of this, the present invention provides a kind of distributions that can carry out Reasonable Regulation And Control simultaneously to multiple terminal equipment
Building automation device, terminal device type in the prior art is more and scattering device for solving, and can not set simultaneously to different terminals
Standby the problem of carrying out rationally scene regulation.
The utility model provides a kind of distributed building automation device, including multiple main controller modules, multiple terminals
Equipment, multiple bus I/O modules and upper computer module, one bus I/O module is correspondingly connected with a terminal device, described
One or more bus I/O modules are correspondingly connected with a main controller module, realize that the terminal equipment 1 of function of the same race is corresponding
One main controller module, bus I/O module connect main controller module, the main controller module by CAN fieldbus
It is communicated with upper computer module by Ethernet or serial ports.
Optionally, the automatic building control system further includes power module, the electric power source pair of module bus I/O module and master control
Device module processed is powered.
Optionally, the upper computer module is server module, local work station module, length of run client modules or length of run
Terminal module, the main controller module are communicated with server module or local work station module by serial ports, the master
Controller module is communicated with length of run client modules or remote terminal module by Ethernet.
Optionally, the terminal device includes air conditioner, temperature sensor, air quality sensor or/and discharge water control
Valve processed.
Optionally, the main controller module includes communication interface module, the communication interface module include RS-232,
RS-485 and Ethernet interface, the main controller module storage inside have control parameter, according to the received instruction of institute, using phase
The control parameter answered simultaneously is translated into output order, to be transferred to terminal device.
Optionally, the bus I/O module is protected by reverse power connection protection, surging prevention and bus short circuit protection
CAN fieldbus.
Optionally, the CAN fieldbus meets CANopen communications protocol.
In the utility model compared with prior art, the terminal device connection bus I/O module is had the advantage that,
Bus I/O module connects main controller module by CAN fieldbus, the main controller module and upper computer module by with
Too net or serial ports is communicated, and the terminal device of the same class function connects a main controller module, entire building building
Space robot control system(RCS) includes multiple master controllers, a kind of terminal device of functional area of each main controller controls, it is possible to
Different types of terminal device is controlled simultaneously, realizes more functional areas.Distributed building automation dress in the utility model
It sets towards the automation projects for being acquired and being controlled with decentralized data, can be realized logic control, sequential control, data acquisition etc.
Function can carry out Reasonable Regulation And Control simultaneously to multiple terminal equipment, have good scalability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model distribution building automation Installation practice.
Specific embodiment
It is described in detail below in conjunction with preferred embodiment of the attached drawing to the utility model, but the utility model is not merely
It is limited to these embodiments.The utility model covers any substitution made in the spirit and scope of the utility model, modification, equivalent
Method and scheme.
In order to make the public have thorough understanding to the utility model, in following the preferred embodiment in the utility model specifically
Concrete details is illustrated, and that this can also be understood completely is practical new for description without these details for a person skilled in the art
Type.
The utility model is more specifically described by way of example referring to attached drawing in the following passage.It should be noted that attached drawing
It is all made of more simplified form and uses non-accurate ratio, only to facilitate, lucidly aid in illustrating the utility model
The purpose of embodiment.
The utility model provides a kind of distributed building automation device, including multiple main controller modules, multiple terminals
Equipment, multiple bus I/O modules and upper computer module, one bus I/O module is correspondingly connected with a terminal device, described
One or more bus I/O modules are correspondingly connected with a main controller module, realize that the terminal equipment 1 of function of the same race is corresponding
One main controller module, bus I/O module connect main controller module, the main controller module by CAN fieldbus
It is communicated with upper computer module by Ethernet or serial ports.
The automatic building control system further includes power module, the electric power source pair of module bus I/O module and master controller mould
Block is powered.
The upper computer module is server module, local work station module, length of run client modules or remote terminal mould
Block, the main controller module are communicated with server module or local work station module by serial ports, the master controller
Module is communicated with length of run client modules or remote terminal module by Ethernet.
The main controller module storage inside has control parameter, according to the received instruction of institute, using corresponding control ginseng
Output order is counted and is translated into, to be transferred to terminal device.
The main controller module includes communication interface module, the communication interface module include RS-232, RS-485 and
Ethernet interface supports Modbus UDP/TCP/RTU agreement, supports HCP communications protocol.The bus I/O module passes through power supply
Reverse connecting protection, surging prevention and bus short circuit protection are to protect CAN fieldbus.The CAN fieldbus meets CANopen
Communications protocol.
If Fig. 1 gives one embodiment of distributed building automation device, in Fig. 1, terminal device 1 and terminal device 2
What is completed is function of the same race, such as equipment 1 is temperature sensor, and it is to adjust temperature that equipment 2, which is air-conditioning,.Similarly, terminal device
3 and terminal device 4 complete a function.Each terminal device is respectively connected with a bus I/O module, for converting analog quantity
For digital quantity, and then it is transferred to main controller module, the bus I/O module and main controller module utilize CAN fieldbus
It is attached, realizes that the terminal device of a function corresponds to the same master controller, in the present embodiment, terminal device 1 and terminal
Equipment 2 corresponds to master controller mould 1, terminal device 3 and the corresponding main controller module 2 of terminal device 4, the main controller module 1
It is communicated with upper computer module by Ethernet or serial ports with 2.
It is server module, local work station module, length of run client modules or length of run when host computer is upper computer module
Terminal module, the main controller module are communicated with server module or local work station module by serial ports, the master
Controller module is communicated with length of run client modules or remote terminal module by Ethernet.
The terminal device can be air conditioner, temperature sensor, air quality sensor, control of water supply and drainage valve etc.
Deng.
In addition, the main controller module can also connect touch panel device, convenient for more easily to group in master controller
The parameter setting and programming of state programming module.
The automatic building control system of the utility model can be applied to building automatic, energy-saving and emission-reduction engineering, water supply and sewage work,
The fields such as environmental monitoring and illumination.
Embodiments described above does not constitute the restriction to the technical solution protection scope.It is any in above-mentioned implementation
Made modifications, equivalent substitutions and improvements etc., should be included in the protection model of the technical solution within the spirit and principle of mode
Within enclosing.
Claims (7)
1. a kind of distribution building automation device, it is characterised in that: including multiple main controller modules, multiple terminal devices, more
A bus I/O module and upper computer module, a bus I/O module are correspondingly connected with a terminal device, one or more
The bus I/O module is correspondingly connected with a main controller module, realizes the corresponding master of the terminal equipment 1 of function of the same race
Controller module, bus I/O module by CAN fieldbus connect main controller module, the main controller module with it is upper
Machine module is communicated by Ethernet or serial ports.
2. distribution building automation device according to claim 1, it is characterised in that: the automatic building control system further includes
Power module, the electric power source pair of module bus I/O module and main controller module are powered.
3. distribution building automation device according to claim 1 or 2, it is characterised in that: the upper computer module is clothes
Business device module, local work station module, length of run client modules or remote terminal module, the main controller module and server
Module or local work station module are communicated by serial ports, and the main controller module and length of run client modules or length of run are whole
End module is communicated by Ethernet.
4. distribution building automation device according to claim 2, it is characterised in that: the terminal device includes air-conditioning
Device, temperature sensor, air quality sensor or/and control of water supply and drainage valve.
5. distribution building automation device according to claim 1 or 2, it is characterised in that: the main controller module packet
Communication interface module is included, the communication interface module includes RS-232, RS-485 and Ethernet interface, the main controller module
Storage inside has control parameter, according to the received instruction of institute, using corresponding control parameter and is translated into output order, from
And it is transferred to terminal device.
6. distribution building automation device according to claim 2, it is characterised in that: the bus I/O module passes through electricity
Source reverse connecting protection, surging prevention and bus short circuit protection are to protect CAN fieldbus.
7. distribution building automation device according to claim 1 or 2, it is characterised in that: the CAN fieldbus meets
CANopen communications protocol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821023799.6U CN208255662U (en) | 2018-06-29 | 2018-06-29 | A kind of distribution building automation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821023799.6U CN208255662U (en) | 2018-06-29 | 2018-06-29 | A kind of distribution building automation device |
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| Publication Number | Publication Date |
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| CN208255662U true CN208255662U (en) | 2018-12-18 |
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| CN201821023799.6U Active CN208255662U (en) | 2018-06-29 | 2018-06-29 | A kind of distribution building automation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112084127A (en) * | 2020-08-24 | 2020-12-15 | 珠海格力电器股份有限公司 | Distributed controller and distributed autonomous system |
-
2018
- 2018-06-29 CN CN201821023799.6U patent/CN208255662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112084127A (en) * | 2020-08-24 | 2020-12-15 | 珠海格力电器股份有限公司 | Distributed controller and distributed autonomous system |
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