CN209231770U - Acquisition controller and tunnel electromechanical tube control system - Google Patents
Acquisition controller and tunnel electromechanical tube control system Download PDFInfo
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- CN209231770U CN209231770U CN201821795305.6U CN201821795305U CN209231770U CN 209231770 U CN209231770 U CN 209231770U CN 201821795305 U CN201821795305 U CN 201821795305U CN 209231770 U CN209231770 U CN 209231770U
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Abstract
The application provides a kind of acquisition controller and tunnel electromechanical tube control system, is related to vcehicular tunnel electromechanical equipment control field.The acquisition controller is applied to be arranged in a one-to-one correspondence in tunnel or in tunnel electromechanical equipment control cabinet with the electromechanical equipment in tunnel.Acquisition controller includes: power interface, communication interface, analog input interface, switch value input interface, output switch parameter interface & processor.Use the electromechanical equipment in acquisition controller control tunnel, so that realizing one-to-one nearest control to the electromechanical equipment in tunnel, avoid the problem of causing multiple electromechanical equipments can not work normally due to acquisition controller failure, the reliability of electromechanical equipment work can be effectively improved, the lookup maintenance difficulties during operation are reduced.
Description
Technical field
This application involves vcehicular tunnel electromechanical equipment control fields, in particular to a kind of acquisition controller and tunnel
Electromechanical managing and control system.
Background technique
Highway is that people's trip brings great convenience, but the tunnel of highway is the ring of relative closure
Border is unfavorable for timely discovery processing once emergency case occurs.Therefore, equipped with perfect monitoring system in freeway tunnel
System, convenient for scenting a hidden danger in time.Monitoring system in freeway tunnel includes a variety of electromechanical equipments, so also needing to tunnel
The carry out data collection and control of interior electromechanical equipment, to guarantee the normal operation of electromechanical equipment in tunnel.
In the prior art, usually by programmable logic controller (PLC) (Programmable Logic Controller,
PLC it) realizes the acquisition control to electromechanical equipment in tunnel, one programmable logic of setting is often spaced in intervals in tunnel
Controller, and a certain range of electromechanical equipment concentration is connected on nearest programmable logic controller (PLC).
But by the multiple electromechanical equipments of above-mentioned PLC controls, so that when the event of programmable controller equipment
When barrier, will lead to multiple electromechanical equipments be can not work normally, in addition, during actual operation, when needing to look into equipment
Also extremely inconvenience when looking for maintenance.
Utility model content
The purpose of the application is, in view of the deficiency of the prior art, provides a kind of acquisition controller and tunnel machine
Electric managing and control system, using the acquisition controller control tunnel in electromechanical equipment, can effectively improve electromechanical equipment work can
By property, the lookup maintenance difficulties during operation are reduced.
To achieve the above object, technical solution used by the embodiment of the present application is as follows:
In a first aspect, the embodiment of the present application provides a kind of acquisition controller, it is applied in tunnel or tunnel electromechanical equipment control
In case processed, acquisition controller is arranged in a one-to-one correspondence with the electromechanical equipment in tunnel, and acquisition controller includes: power interface, communication
Interface, analog input interface, switch value input interface, output switch parameter interface & processor；
Power interface external power supply, for powering for acquisition controller；
Communication interface is connect for acquisition controller with top level control system communication；
The external tunnel information acquisition device of analog input interface, for obtaining tunnel information analog signal, and by tunnel
Information simulation signal is converted into tunnel information digital signal and is sent to processor；
Switch value input interface and output switch parameter interface are connected with corresponding electromechanical equipment, for acquiring corresponding electromechanics
The operation information of equipment is simultaneously sent to processor, and passes through switch value input interface and output switch parameter interface for processor
Control corresponding electromechanical equipment；
Processor is used to that the operation information of tunnel information digital signal and corresponding electromechanical equipment to be sent to and be controlled with acquisition
The top level control system of device communication connection processed；
Processor is also used to receive the operational order that top level control system is issued according to tunnel information digital signal, and according to
Operational order controls corresponding electromechanical equipment and executes corresponding operation.
In one embodiment, processor is equipped with communication identification module, for identification acquisition controller and top level control
Whether the communication of system is interrupted.
Further, when communication identification module identification acquisition controller and top level control system communication are interrupted, processor
Preset state is operated or kept according to predetermined period for controlling corresponding electromechanical equipment.
In one embodiment, acquisition controller further includes memory；
Further, when communication identification module identification acquisition controller and top level control system communication are interrupted, processor
The operation information of the tunnel information digital signal and corresponding electromechanical equipment that are also used to receive, is sent to memory and is deposited
Storage.
In one embodiment, communication interface includes: Ethernet interface, standard SFP (Small Form-factor
Pluggable, optical module) at least one of optical interface and RS485 interface, acquisition controller by Ethernet, optical fiber and
Any one of RS485 bus is connect with top level control system communication.
In one embodiment, be additionally provided with multiple LED display lamps on acquisition controller, multiple LED display lamps respectively with electricity
Source interface, communication interface, analog input interface, switch value input interface and the electrical connection of output switch parameter interface.
In one embodiment, power interface, communication interface, analog input interface, switch value input interface and switch
Amount output interface is all made of plug-in type terminal interface.
In one embodiment, acquisition controller is set in tunnel or tunnel electromechanical equipment control cabinet using wall hanging mode
It is interior.
Second aspect, the embodiment of the present application provide a kind of tunnel electromechanical tube control system, comprising: top level control system, electromechanics
Equipment and acquisition controller as described in relation to the first aspect；
Electromechanical equipment be set in tunnel or tunnel electromechanical equipment control cabinet in, acquisition controller and electromechanical equipment one are a pair of
It should be arranged, acquisition controller is connect with top level control system communication.
In one embodiment, electromechanical equipment includes: lane indicator, traffic lights, air blower control cabinet, Lighting control
Cabinet and fire pump.
The beneficial effect of the application is:
In a first aspect, the acquisition controller is in specific application, the power interface of external power supply and the acquisition controller connects
It connects, powers for acquisition controller.Top level control system can be communicated to connect by establishing between communication interface and acquisition controller, real
Existing data transmission.Tunnel information acquisition device in tunnel is (such as: light intensity detector, wind speed and direction detector, carbon monoxide energy
Degree of opinion detector, hydraulic pressure detector and level switch etc.), it can be connect with the analog input interface of acquisition controller, it will
Collected tunnel information analog signal is sent to analog input interface, and is converted into tunnel letter by analog input interface
Breath digital signal is sent to processor.Processor the tunnel information digital signal received can be sent to acquisition controller it
Between the top level control system that communicates to connect, issued according to tunnel information digital signal to acquisition controller for top level control system
Operational order.In addition, the electromechanical equipment in tunnel is (such as: lane indicator, traffic lights, air blower control cabinet, Lighting control cabinet
With fire pump etc.), it can be connect respectively by switch value input interface and output switch parameter interface with acquisition controller, thus
Enable a processor to receive the operation information of electromechanical equipment, processor can be real by the operation information of the electromechanical equipment received
When be sent to top level control system, in order to monitoring personnel can in real time inspection tunnel electromechanical equipment operating status.Into one
Step, processor are also used to receive the operational order that top level control system is issued according to tunnel information digital signal.When processor connects
After receiving the operational order that top level control system issues, electromechanical equipment is controlled according to operational order and executes corresponding operation.
Therefore, which is arranged in a one-to-one correspondence with electromechanical equipment, and acquisition controller gets tunnel information, and will
Tunnel information is sent to top level control system, issues operation to acquisition controller according to tunnel information for top level control system and refers to
It enables.Further, acquisition controller receives the operational order that top level control system is issued according to tunnel information, according to operational order
It controls electromechanical equipment and executes corresponding operation, to realize the one-to-one nearest control between acquisition controller and electromechanical equipment
System, the problem of can be avoided due to acquisition controller failure and multiple electromechanical equipments is caused to be unable to run, to effectively increase
The reliability of electromechanical equipment work, while reducing the lookup maintenance difficulties during operation.In addition, in compared with the prior art
To the control mode of electromechanical equipment, acquisition controller provided by the present embodiment is not necessarily to too long cable, and acquisition control body
Product is small, accessory is few, and deployment is easy, so as to which construction cost is effectively reduced.
Second aspect, as being equipped with described in first aspect in electromechanical tube control system in tunnel provided by the embodiments of the present application
Acquisition controller, therefore have whole beneficial effects described in first aspect, details are not described herein.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the acquisition controller structural schematic diagram that the application first embodiment provides；
Fig. 2 is the acquisition controller structural schematic diagram that the application second embodiment provides；
Fig. 3 is the acquisition controller structural schematic diagram that the application fourth embodiment provides；
Fig. 4 is the tunnel electromechanical tube control system structure diagram that the 5th embodiment of the application provides.
Icon: 110- power interface；120- communication interface；130- analog input interface；140- switch value input interface；
150- output switch parameter interface；160- processor；170-LED display lamp；180- memory；210- top level control system；220-
Electromechanical equipment；230- acquisition controller.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.The application being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments herein provided in the accompanying drawings is not intended to limit below claimed
Scope of the present application, but be merely representative of the selected embodiment of the application.Based on the embodiment in the application, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model of the application protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present application, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Application product using when the orientation or positional relationship usually put, be merely for convenience of description the application and simplify description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as the limitation to the application.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present application, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in this application.
First embodiment:
As shown in Figure 1, the present embodiment provides a kind of acquisition controller, it is applied in tunnel or tunnel electromechanical equipment control cabinet
Interior, acquisition controller is arranged in a one-to-one correspondence with the electromechanical equipment in tunnel, acquisition controller include: power interface 110, communication connect
Mouth 120, analog input interface 130, switch value input interface 140, output switch parameter interface 150 and processor 160.Power supply connects
110 external power supplys of mouth, for powering for acquisition controller.Communication interface 120 is logical for acquisition controller and top level control system
Letter connection.The external tunnel information acquisition device of analog input interface 130, for obtaining tunnel information analog signal, and by tunnel
Road information simulation signal is converted into tunnel information digital signal and is sent to processor 160.Switch value input interface 140 and switching value
Output interface 150 is connected with corresponding electromechanical equipment, for acquiring the operation information of corresponding electromechanical equipment and being sent to processing
Device 160, and corresponding electromechanics is controlled by switch value input interface 140 and output switch parameter interface 150 for processor 160
Equipment.Processor 160 is used to that the operation information of tunnel information digital signal and corresponding electromechanical equipment to be sent to and be controlled with acquisition
The top level control system of device communication connection processed；Processor 160 is also used to receive top level control system to be believed according to tunnel information number
Number operational order issued, and corresponding electromechanical equipment is controlled according to operational order and executes corresponding operation.
Specifically, which is arranged in a one-to-one correspondence with the electromechanical equipment in tunnel, in specific application, external electricity
Source is connect with the power interface 110 of the acquisition controller, is powered for acquisition controller.Top level control system can pass through communication interface
Communication connection is established between 120 and acquisition controller, realizes data transmission.Wherein, top level control system is tunnel electromechanical equipment
Control centre (such as: cloud system or entity control computer room).Tunnel information acquisition device in tunnel is (such as: luminous intensity inspection
Survey device, wind speed and direction detector, carbon monoxide visibility detector, hydraulic pressure detector and level switch etc.), it can be with acquisition
The analog input interface 130 of controller connects, and collected tunnel information analog signal is sent to analog input interface
130, and tunnel information digital signal is converted by analog input interface 130 and is sent to processor 160.Processor 160 can
The tunnel information digital signal received is sent to the top level control system communicated to connect between acquisition controller, for
Layer control system issues operational order to acquisition controller according to tunnel information digital signal.
In addition, the electromechanical equipment in tunnel is (such as: lane indicator, traffic lights, air blower control cabinet, Lighting control cabinet
With fire pump etc.), it can be connected respectively by switch value input interface 140 and output switch parameter interface 150 and acquisition controller
It connects, so that processor 160 can receive the operation information of electromechanical equipment, the electromechanical equipment that processor 160 will receive
Operation information can be sent to top level control system in real time, in order to which monitoring personnel being capable of electromechanical equipment in real time inspection tunnel
Operating status.
Further, processor 160 is also used to receive the operation that top level control system is issued according to tunnel information digital signal
Instruction.After processor 160 receives the operational order that top level control system issues, electromechanical equipment is controlled according to operational order and is held
Row corresponding operation.
For example, in ventilating system in tunnel, when electromechanical equipment is air blower control cabinet, the tunnel that is connect with acquisition controller
Road information collecting device is wind speed and direction measuring instrument, carbonomonoxide concentration sensor etc., and tunnel information acquisition device is adopted at this time
As carbonomonoxide concentration in wind direction in tunnel and wind speed and tunnel etc., acquisition controller will acquire the tunnel information integrated
Tunnel information be sent to top level control system, top level control system can send to acquisition controller according to tunnel information and operate
Instruction, acquisition controller can according to operational order control air blower control cabinet, realize tunnel inner blower rotating forward, anyway and stop
Deng.
In conclusion acquisition controller provided by the present embodiment is arranged in a one-to-one correspondence with electromechanical equipment, acquisition controller
Get tunnel information, and tunnel information be sent to top level control system, for top level control system according to tunnel information to
Acquisition controller issues operational order.Further, acquisition controller receives what top level control system was issued according to tunnel information
Operational order controls electromechanical equipment according to operational order and executes corresponding operation, sets to realize acquisition controller with electromechanics
One-to-one nearest control between standby, can be avoided due to acquisition controller failure and multiple electromechanical equipments is caused to be unable to run
Problem to effectively increase the reliability of electromechanical equipment work, while reducing the lookup maintenance difficulties during operation.
In addition, due in the prior art by being spaced in intervals setting programmable logic controller (PLC) in tunnel
(Programmable Logic Controller, PLC), a certain range of electromechanical equipment is concentrated be connected to it is nearest can
In programmed logic controller, to realize the acquisition and control to electromechanical equipment, therefore often lead to line because cable is too long
Cable cost is excessively high, and leads to problems such as cost excessively high because the big accessory of programmable logic controller (PLC) equipment volume.
And in technical solution provided by the embodiments of the present application, it is arranged one-to-one nearest between acquisition controller and electromechanical equipment
The mode of control is not necessarily to too long cable, and acquisition controller is small in size, accessory is few, and deployment is easy, so as to be effectively reduced
Construction cost.Optionally, in the embodiment of the present application, communication interface 120 include: Ethernet interface, standard SFP optical interface and
At least one of RS485 interface, acquisition controller are controlled by any one of Ethernet, optical fiber and RS485 bus and upper layer
System communication connection processed.
Specifically, by the way that communication interface 120 is arranged as Ethernet interface, standard SFP optical interface or RS485 interface, so that
Acquisition controller can be connect by Ethernet, optical fiber or RS485 bus with top level control system communication, to realize acquisition
Networking mode is flexible between controller and top level control system, and data transmit relatively reliable convenience.
Second embodiment:
As shown in Fig. 2, the present embodiment provides a kind of acquisition controllers, and on the basis of above-mentioned first embodiment, acquisition control
Multiple LED (Light Emitting Diode, light emitting diode) display lamp 170, multiple LED display lamps are additionally provided on device processed
170 respectively with power interface 110, communication interface 120, analog input interface 130, switch value input interface 140 and switching value
Output interface 150 is electrically connected.
Specifically, which is provided with multiple LED display lamps 170, and multiple LED display lamps 170 can connect with power supply
Mouth 110, communication interface 120, analog input interface 130, switch value input interface 140 and output switch parameter interface 150 are one by one
It is correspondingly connected with, shows that the power supply state, communication connection status, tunnel information of acquisition controller obtain state, electromechanical equipment respectively
Operating status and the output state of output switch parameter interface 150 etc..
For example, LED display lamp 170 can be displayed in red and green two kinds of light, when acquisition controller and top level control system
Broken communication connection when, the shown in red state of LED display lamp 170 that is connect with communication interface 120；When acquisition controller with
When the communication connection of top level control system is normal, the shown in green state of LED display lamp 170 that is connect with communication interface 120.
It should be noted that the display state of above-mentioned LED display lamp 170 is only one of numerous embodiments of the application, and
State, the operating status of electromechanical equipment are obtained for the power supply state, communication connection status, tunnel information of acquisition controller and opened
The display of output state of output interface 150 etc. is measured in pass, can also be switched by LED display lamp 170 or other modes are shown,
Such as, when electromechanical equipment is in operating status, the corresponding holding of LED display lamp 170 is always on state, then remains off on the contrary
Deng the application does not do any restriction herein.
Optionally, in the embodiment of the present application, power interface 110, communication interface 120, analog input interface 130, open
Pass amount input interface 140 and output switch parameter interface 150 are all made of plug-in type terminal interface.
Specifically, by the power interface of acquisition controller 110, communication interface 120, analog input interface 130, switching value
Input interface 140 and output switch parameter interface 150 etc. are all made of plug-in type terminal interface, acquisition controller can be facilitated in reality
It being capable of assembling easy to produce and site operation in application process.
In addition, the acquisition controller as provided by the embodiment of the present application can correspond between electromechanical equipment in tunnel
Setting, it is therefore desirable to smaller size smaller can be occupied, and acquisition controller assembling and form of construction work are relatively simple, so,
In the embodiment of the present application, acquisition controller can using wall hanging mode be set in tunnel or tunnel electromechanical equipment control cabinet in.
Specifically, since the acquisition controller can be by the way of in-wall mounting, with the electromechanical equipment one in tunnel
One is correspondingly arranged, therefore can be convenient to construction personnel using electromechanical equipment in acquisition controller control tunnel and install, and reduces
Construction cost.Further, when acquisition controller malfunction or damage, the acquisition controller of in-wall mounting can also be convenient for safeguarding
Personnel replace or repair in time.
3rd embodiment:
The present embodiment provides a kind of acquisition controllers, based on any of the above embodiments, the processing of acquisition controller
Device 160 is equipped with communication identification module, and whether acquisition controller and the communication of top level control system are interrupted for identification.
Specifically, processor 160 can get the letter of the communication connection status between acquisition controller and top level control system
Breath, and identify whether the communication between acquisition controller and top level control system is interrupted by communication identification module.
Communication identification for example, the available status information at communication interface 120 of processor 160, in processor 160
Module can identify whether the communication between acquisition controller and top level control system is interrupted according to the status information.
Wherein, communication identification module can be for the software function module that is stored in processor 160 in the form of software (such as
Executable program etc.).
Further, in the embodiment of the present application, when communication identification module recognizes acquisition controller and top level control system
When communication disruption of uniting, processor 160 operates or keeps preset state according to predetermined period for controlling corresponding electromechanical equipment.
Specifically, when communication identification module recognizes acquisition controller and top level control system communication is interrupted, processor
160 can not control the electromechanical equipment in tunnel according to the operational order of top level control system, and therefore, processor 160 can be according to pre-
If scheme controls corresponding electromechanical equipment and is operated or kept preset state by predetermined period.
For example, settable predetermined period is 3 hours, when acquisition controller and upper layer in ventilating system in tunnel
When control system communication disruption, processor can according to presupposed solution can starting and stopping every 3 hours carry out blowers, ensure
Air quality reaches requirement in tunnel.
In lighting system in tunnel, it is 12 hours that predetermined period, which can be preset, in processor 160, or according to daytime
Predetermined period is set with the duration at night, when acquisition controller and top level control system communication are interrupted, due to daytime vehicle compared with
More, processor 160 can control Lighting control cabinet and open whole light on daytime, and since vehicle at night is less, processor 160
It can control Lighting control cabinet and only retain necessary illumination at night, save the energy.
In addition, for the electromechanical equipment of other no setting is required predetermined periods, for example, lane indicator or traffic lights
Deng when acquisition controller and top level control system communication are interrupted, processor 160 can control lane indicator or friendship in tunnel
Ventilating signal lamp keeps current state or preset state (such as: opening or closing) constant, until acquisition controller and top level control
System communication is restored.
Acquisition controller provided in this embodiment, the case where acquisition controller and top level control system communication interrupt
Under, it can support intelligent starting fault countermeasure, support output default control state, can independently realize to electromechanical equipment in tunnel
Control on the spot, therefore, which has higher reliability and excellent emergency performance when in face of special circumstances.
Fourth embodiment:
As shown in figure 3, the present embodiment provides a kind of acquisition controllers, and on the basis of above-mentioned 3rd embodiment, the acquisition
Controller further includes memory 180；When communication identification module identification acquisition controller and top level control system communication are interrupted, place
The operation information of tunnel information digital signal and corresponding electromechanical equipment that reason device 160 is also used to receive, is sent to storage
Device 180 is stored.
Specifically, in acquisition controller provided in this embodiment, memory 180 can be in acquisition controller and top level control
When system communication is interrupted, the operation letter of tunnel information digital signal and corresponding electromechanical equipment transmitted by processor 160 is received
It ceases and stores, to realize even if that can not be communicated to connect between acquisition controller and top level control system, tunnel can not be believed
When the operation information of breath and electromechanical equipment uploads to top level control system in time, memory 180 still can carry out local to it
Storage and backup can be avoided so that the safety of data be effectively ensured since acquisition controller and top level control system are logical
Letter interrupts and the loss problem of the operation information of bring tunnel information and electromechanical equipment.
Optionally, in the embodiment of the present application, the memory 180 in acquisition controller is in acquisition controller and top level control
When system communication is interrupted, the operation information of tunnel information and electromechanical equipment can at least be stored one month or more, until logical
Letter restores.It should be noted that in practical application, different memories 180 is selected according to specific needs, to realize more
It high or lower storage period, is not limited only to one month or more, the application is not specially limited herein.
5th embodiment:
As shown in figure 4, the present embodiment provides a kind of tunnel electromechanical tube control systems, comprising: top level control system 210, electromechanics
Acquisition controller 230 described in equipment 220 and as above any embodiment；Electromechanical equipment 220 is set in tunnel, acquisition control
Device 230 processed is arranged in a one-to-one correspondence with electromechanical equipment 220, and acquisition controller 230 and top level control system 210 communicate to connect.
Specifically, as described in above-mentioned first embodiment, in electromechanical tube control system in tunnel provided in this embodiment, acquisition
Controller 230 is arranged in a one-to-one correspondence with electromechanical equipment 220, and acquisition controller 230 gets tunnel information, and tunnel information is sent out
Top level control system 210 is given, operation is issued to acquisition controller 230 according to tunnel information for top level control system 210 and is referred to
It enables.Further, acquisition controller 230 receives the operational order that top level control system 210 is issued according to tunnel information, according to behaviour
Make instruction control electromechanical equipment 220 and execute corresponding operation, to realize between acquisition controller 230 and electromechanical equipment 220
One-to-one nearest control, can be avoided due to 230 failure of acquisition controller and multiple electromechanical equipments 220 caused to be unable to run
Problem to effectively increase the reliability of the work of electromechanical equipment 220, while reducing the lookup Maintenance Difficulty during operation
Degree.In addition, as having used acquisition control described in any of the above-described embodiment in electromechanical tube control system in tunnel provided in this embodiment
Device 230 processed, thus the tunnel electromechanical tube control system can have in any of the above-described embodiment it is complete brought by acquisition controller 230
Portion's beneficial effect, details are not described herein by the application.
Optionally, in the embodiment of the present application, electromechanical equipment 220 includes: lane indicator, traffic lights, blower control
Cabinet, Lighting control cabinet and fire pump processed etc..
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (6)
1. a kind of acquisition controller is applied in tunnel or in tunnel electromechanical equipment control cabinet, which is characterized in that the acquisition control
Device processed is arranged in a one-to-one correspondence with the electromechanical equipment in tunnel, and the acquisition controller includes: power interface, communication interface, simulation
Measure input interface, switch value input interface, output switch parameter interface & processor；
The power interface external power supply, for powering for the acquisition controller；
The communication interface is connect for the acquisition controller with top level control system communication；
The external tunnel information acquisition device of analog input interface, for obtaining tunnel information analog signal, and will be described
Tunnel information analog signal is converted into tunnel information digital signal and is sent to the processor；
The switch value input interface and the output switch parameter interface are connected with corresponding electromechanical equipment, corresponding for acquiring
The operation information of electromechanical equipment is simultaneously sent to the processor, and passes through the switch value input interface for the processor
Electromechanical equipment corresponding with the output switch parameter Interface Controller；
The processor is used to for the operation information of the tunnel information digital signal and the corresponding electromechanical equipment being sent to
With the top level control system of acquisition controller communication connection；
The processor is also used to receive the operational order that top level control system is issued according to the tunnel information digital signal, and
Corresponding electromechanical equipment, which is controlled, according to the operational order executes corresponding operation；
The processor is equipped with communication identification module, and the acquisition controller and the communication of top level control system for identification is
No interruption；The acquisition controller further includes memory；When the communication identification module identifies the acquisition controller and upper layer
When control system communication disruption, tunnel information digital signal and corresponding electromechanical equipment that the processor is also used to receive
Operation information, be sent to the memory and stored；
Be additionally provided with multiple LED display lamps on the acquisition controller, multiple LED display lamps respectively with the power interface,
The communication interface, the analog input interface, the switch value input interface and output switch parameter interface electrical connection；
The power interface, the communication interface, the analog input interface, the switch value input interface and the switch
Amount output interface is all made of plug-in type terminal interface.
2. acquisition controller according to claim 1, which is characterized in that when the communication identification module identifies the acquisition
When controller and top level control system communication are interrupted, the processor is transported for controlling corresponding electromechanical equipment according to predetermined period
Turn or keep preset state.
3. acquisition controller according to claim 1, which is characterized in that the communication interface includes: Ethernet interface, mark
At least one of quasi- SFP optical interface and RS485 interface, the acquisition controller pass through in Ethernet, optical fiber or RS485 bus
Any connect with top level control system communication.
4. acquisition controller according to claim 1, which is characterized in that the acquisition controller is arranged using wall hanging mode
In in tunnel or tunnel electromechanical equipment control cabinet.
5. a kind of tunnel electromechanical tube control system characterized by comprising top level control system, electromechanical equipment and as right is wanted
Seek the described in any item acquisition controllers of 1-4；
The electromechanical equipment be set in tunnel or tunnel electromechanical equipment control cabinet in, the acquisition controller is set with the electromechanics
Standby to be arranged in a one-to-one correspondence, the acquisition controller is connect with the top level control system communication.
6. electromechanical tube control system in tunnel according to claim 5, which is characterized in that the electromechanical equipment includes: that lane refers to
Show device, traffic lights, air blower control cabinet, Lighting control cabinet and fire pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821795305.6U CN209231770U (en) | 2018-11-01 | 2018-11-01 | Acquisition controller and tunnel electromechanical tube control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821795305.6U CN209231770U (en) | 2018-11-01 | 2018-11-01 | Acquisition controller and tunnel electromechanical tube control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111273603A (en) * | 2020-02-20 | 2020-06-12 | 河北上元智能科技股份有限公司 | Monitoring system and method for road tunnel electromechanical equipment |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111273603A (en) * | 2020-02-20 | 2020-06-12 | 河北上元智能科技股份有限公司 | Monitoring system and method for road tunnel electromechanical equipment |
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