CN107313417A - A kind of ship lock automatic control system and control method - Google Patents
A kind of ship lock automatic control system and control method Download PDFInfo
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- CN107313417A CN107313417A CN201610269100.3A CN201610269100A CN107313417A CN 107313417 A CN107313417 A CN 107313417A CN 201610269100 A CN201610269100 A CN 201610269100A CN 107313417 A CN107313417 A CN 107313417A
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- ship
- gate
- lock
- ship lock
- sensor
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02C—SHIP-LIFTING DEVICES OR MECHANISMS
- E02C1/00—Locks or dry-docks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
Present invention relates particularly to a kind of ship lock automatic control system and control method, it is therefore an objective to provide a kind of safe, automaticity high a kind of ship lock automatic control system and control method.Described control system includes monitoring modular, described monitoring modular includes gate opening/closing sensor, level sensor, gatage sensor, water velocity sensor, the first camera, distance measuring sensor, the second camera being arranged on gate controller, ship draft sensor, supporter sensor.The whole process that ship lock is opened, ship is current, ship lock is closed all automatically controls completion by field control unit, and overall process can be monitored in real time, ship lock operating efficiency and security are improved, can realize and do not slow down by ship lock for the ship of different tonnages, speed.
Description
Technical field
The present invention relates to ship lock control device field, more particularly to a kind of ship lock automatic control system and
Control method.
Background technology
The main gate of ship lock as ship lock throat, it is common with valve, headstock gear, water-carriage system
Effect, overcomes water levels of upstream and downstream poor, makes the smooth lockage of ship.And headstock gear is used as control ship lock work
Make the key equipment of gate operation, to ensuring that the security of ship gateway operation plays an important role.I
Know, ship lock assume responsibility for quite heavy water transport task, every mouthful of average open of some ship lock 50
More than lock time, gate operation is so frequent, once opening and closing device breaks down, will directly affect
To the normal operation of ship lock, lockage ship is caused to be obstructed, navigation channel is blocked.
The opening and closing operations of ship lock according to the rules, can just give the green light after supporter is put and undock, gate
The effect of supporter is that gate can be supported in gate opening, so that hydraulic system and steel wire
Rope need not extend hydraulic system and the service life of steel wire rope, improve lock for a long time by load
The security that door is used.But gate is put door operation and needed by professional training, obtains operation card,
And with reference to field experience, necessary two people are on duty during gate opening/closing.One man operation gate is run, and one
People Guan Cha, are looked at, and must not leave operating room without authorization in gate running, electromechanical to prevent occurring
Necessary measure is taken during failure.Site operation personnel also need to two people, inefficient, but also
Sophisticated operating personnel are needed, otherwise easy error in operation, occur security incident, especially
When being at night, light is also bad, also can be unfavorable to site operation personnel.
Ship lock automatic control system of the prior art only has automatically controlling for gate and supporter,
Without related monitoring system, also have no idea to carry out implementing monitoring to the opening and closing situation of gate, lead
Cause the opening and closing process of gate slow, extend the ship current time.In the prior art would generally be
Certain safety zone is set before gate, and ship needs to wait after gate opening outside safety zone,
It could pass through, so resulting in ship is needed first to bring to outside ship lock, and application is waited by ship lock
The time regular hour restarts navigation again, the time for so also having delayed ship current, before gate
Safety zone be fixed region, it is difficult to adapt to different types of ship, such as one
A little heavy boats, it is necessary to safety zone it is larger, and if the current heavy boat in the navigation channel is less,
Then safety zone can cause navigation channel not use effectively.
In the prior art in order to prevent ship or ship lock break down caused by ship bump against with ship lock
Accident, be fitted with anti-collision early warning system, but the early warning system only serves the effect of prompting,
Such as ship is under out-of-control condition, although has heard pre-warning signal, but has still been difficult to avoid that and hits
Ship lock, some ship lock set air bag on gate, but for the speed of a ship or plane is higher, tonnage is larger
Ship for air bag can not enough protect ship and gate completely, lack one kind and slow down ship
The safety guard of speed.
The content of the invention
In view of the above-mentioned problems, it is an object of the present invention to provide one kind it is safe, automaticity is high
A kind of ship lock automatic control system and control method.
For achieving the above object, the technical solution adopted in the present invention is：A kind of ship lock is automatic
Control system, described control system includes being arranged on lock head, the lock head of navigation channel relevant position
Interior setting gate, is connected between gate and lock head by gate control mechanism；Described gate control
Mechanism is connected with the field control unit being arranged in ship lock Control Room；
Described field control unit includes CPU module, data memory module, monitoring modular, net
Network communication module, alarm module, traffic signals lamp module, lighting module；Described network service
Module include analog signal interface, digital signal interface, wireless signal interface, multimedia interface,
Sender unit；
Described monitoring modular include be arranged on gate controller gate opening/closing sensor, set
Put the level sensor near ship lock, gatage sensor, the current for being arranged on ship lock both sides
Velocity sensor, be arranged near ship lock be used for observe gate opening/closing situation the first camera, set
Put ship lock both sides distance measuring sensor, be arranged near ship lock be used for observe ship lock both sides ship
Second camera, is arranged on the ship draft sensor in the river course of ship lock both sides, is arranged on and puts
Supporter sensor on door device；The gate controller, which includes gate open and close device, gate, pacifies
Full guard mechanism.
It is preferred that, described gate is yi word pattern or chevron shaped.
It is preferred that, described gate open and close device includes the hydraulic piston mechanism being arranged on lock head,
One end of the piston rod of hydraulic piston mechanism and drag-line is connected, the other end of the drag-line and gate
Side is connected, and relevant position is provided for the supporter for preventing gate from moving on the lock head.
It is preferred that, the safeguard protection that described gate safety protection mechanism includes being arranged on lock head is drawn
Tank, one end of gutter is connected by safety-valve with the water pump in safe cistern, the other end
Connected with the river course of lock head both sides.
It is preferred that, described gate safety protection mechanism also includes the substitute being arranged on gate
Capsule.
According to the control method of any one above-mentioned ship lock automatic control system, it is characterised in that：Institute
The control method stated includes the following steps that order is carried out：Ship request is current, gate opening, ship
Only by, closing gate；
The described current step of ship request is：When not having the ship to pass through, ship lock is closed mode,
The distance measuring sensor for being arranged on ship lock both sides uninterruptedly monitors navigation channel, now on traffic signals lamp module
Red traffic light open；When distance measuring sensor has monitored that ship drives towards ship lock and between ship lock
Distance be less than setting value L0 when, communication system from sender unit to ship send signal,
Ask whether to need navigation, after obtaining needing navigation to reply, into gate opening step；
Described gate opening step is：Hydraulic piston mechanism is acted, and drives gate to beat by drag-line
Open, gate is opened after certain angle, open supporter, gate is blocked by supporter, then put
Door device sensor sends gate opening safety signal to field control unit；Field control unit will be handed over
Red traffic light in ventilating signal lamp module is converted to green traffic, indicates that ship passes through ship lock；
Described closing gate step is：After ship is by ship lock, distance measuring sensor monitors ship
Only it is more than with the distance of ship lock after the closed safe of gate distance, the green on traffic signals lamp module
Traffic lights is converted to red traffic light；Supporter resets, hydraulic piston mechanism driving closing gate.
It is preferred that, in the described current step of ship request, sender unit receives ship needs
After navigation is replied, the distance measuring sensor collection speed V1 of ship, ship and gate apart from L, water
The water velocity V2 in river course between velocity sensor measurement ship and gate is flowed, second camera is opened
And the navigation angle A 1 of ship is gathered, draft sensor gathers the draft h1 of ship；
Field control unit calculates the opening speed V3 of gate according to V1, V2, L, A1, h1；Institute
In the gate opening step stated, hydraulic piston mechanism adjusts the big of its hydraulic coupling according to V3 size
It is small.
It is preferred that, in the described current step of ship request, when ship and the distance between ship lock are small
In setting value L0, and the answer of ship is not obtained in certain time t, then field control unit
Start Security Personnel of the alarm module into ship lock Control Room and send alarm signal, while starting water
Pump, open the safety-valve door, by the water in safe cistern by gutter from the river course of gate side
Interior discharge, to change V2 numerical value, while airbag opening.
It is preferred that, described L0 computational methods are：Gate is opened with maximum opening speed V3max
Open, ship under its maximum navigation channel speed limit Vmax speed to move, according to V2, L, A1, h1 number
The minimum range Lmin not collided between the ship and gate that go out according to COMPREHENSIVE CALCULATING adds one
Individual safe distance La.
It is preferred that, in the described current step of ship request, sender unit receives ship needs
After navigation is replied, described the first camera starts, the gate opening/closing situation of collection, and by screen
Data be respectively sent to by sender unit, multimedia interface current ship communication system,
Field control unit in ship lock Control Room；In described closing gate step, distance measuring sensor prison
The distance for measuring ship and ship lock is more than after the closed safe of gate distance, the number in the first camera
According to the communication system for stopping sending to ship, after gate is completely closed, the first camera is closed.
The invention has the advantages that：Ship lock unlatching, ship are current, ship lock closing whole
Process all automatically controls completion by field control unit, and overall process can be monitored in real time, improves
Ship lock operating efficiency and security, can realize and do not slow down for the ship of different tonnages, speed
By ship lock, efficiency of the ship by ship lock is improved, gate safety guard, Ke Yiyou are set
The placement ship of effect and gate collision accident, and ship can be carried out necessarily after ship is out of control
Slow down, to reduce collision energy.
Brief description of the drawings
Fig. 1 is ship lock automatic control system front view；
Fig. 2 is ship lock automatic control system top view；
Fig. 3 is field control unit structural representation；
Fig. 4 is monitoring modular structural representation；
Fig. 5 is network communication module structural representation.
Embodiment
A kind of ship lock automatic control system as Figure 1-Figure 5, described control system includes bag
Include and gate 002, gate 002 are set in the lock head 001 for being arranged on navigation channel relevant position, lock head 001
It is connected between lock head 001 by gate control mechanism 2；The structure of described gate 002 is one
Font is chevron shaped.Described gate control mechanism 2 and the scene control being arranged in ship lock Control Room
Unit 1 processed is connected.
Described field control unit 1 includes CPU module 11, data memory module 12, monitoring
Module 13, network communication module 14, alarm module 15, traffic signals lamp module 16, illumination mould
Block 17；
Described monitoring modular 13 includes the gate opening/closing sensing being arranged on gate controller 2
Device 131, the level sensor 132 being arranged near ship lock, gatage sensor 133, setting
Water velocity sensor 134 in ship lock both sides, it is arranged near ship lock and is used to observe gate 002
First camera 135 of keying situation, the distance measuring sensor 136 for being arranged on ship lock both sides, setting
It is used for the second camera 137 for observing ship lock both sides ship near ship lock, is arranged on ship lock both sides
Ship draft sensor 138 in river course, is arranged on the supporter sensing in supporter 273
Device 139；
Described network communication module 14 includes being used to receive each sensor signal in monitoring modular 13
Analog signal interface 141, digital signal interface 142, for receiving ship communication device signal
Wireless signal interface 143, the multimedia interface 144 being connected with monitoring device in ship lock Control Room,
The sender unit 145 of coherent signal is sent to ship and gate controller.Described alarm
Module 15 respectively with the audible-visual annunciator set near ship lock, the acousto-optic set in ship lock Control Room
Alarm is connected.Described traffic signals lamp module includes being arranged on the red of the neighbouring relevant position of ship lock
Color, yellow, greensignal light.Lighting module 17 includes being arranged on the gate near gate 002
Illuminating lamp and the navigation channel illuminating lamp being arranged near ship lock.
Described gate controller 2 includes gate open and close device, gate safety protection mechanism；Institute
The gate open and close device stated includes the hydraulic piston mechanism 271 being arranged on lock head 001, and hydraulic pressure is lived
Plug mechanism 271 piston rod be connected with one end of drag-line 272, the other end of the drag-line 272 and
Relevant position is provided for preventing gate 002 on the side connection of gate 002, the lock head 001
Mobile supporter 273.
Described gate safety protection mechanism includes the safeguard protection gutter being arranged on lock head 001
281, one end of gutter 281 passes through the water pump in safety-valve 282 and safe cistern 283
284 connections, the other end is connected with the river course of the both sides of lock head 001.
Described gate safety protection mechanism also includes the air bag 285 being arranged on gate 001.
The control method being controlled to any one above-mentioned ship lock automatic control system, including order
The following steps of progress：Ship request is current, gate opening, ship pass through, closing gate；
The described current step of ship request is：When not having the ship to pass through, ship lock is closed mode,
Gate opening/closing sensor 131 monitors the state of gate 002, and distance measuring sensor 136 is uninterruptedly monitored
Navigation channel, now red traffic light on traffic signals lamp module 16 open；When distance measuring sensor 136
When having monitored that ship drives towards ship lock and is less than setting value L0 with the distance between ship lock, signal hair
Send device 145 to send signal to the communication system of ship, ask whether to need navigation, when being needed
Open the navigation or air flight after answer, into gate opening step；It can be reduced by shifting to an earlier date starting gate 002
The time that ship is waited outside ship lock, realize ship in the case where not slowing down by ship lock.
Described gate opening step is：Hydraulic piston mechanism 271 is acted, and is driven by drag-line 272
Dynamic gate 002 is opened, and after gate 002 is opened to a certain degree, supporter 273 is opened, and makes gate
002 is blocked by supporter 273, can set groove on gate 002, when gate opens one
Determine after degree, supporter 273 is acted and is caught in the groove of gate 002.Supporter 273 is opened
And block after gate 002, supporter sensor 139 sends gate 002 to field control unit 1
Open safety signal；Field control unit 1 is by the red traffic light on traffic signals lamp module 16
Green traffic is converted to, indicates that ship passes through ship lock；
Described closing gate step is：After ship is by ship lock, distance measuring sensor 136 is monitored
Distance to ship and ship lock is more than after the closed safe of gate 002 distance, traffic signals lamp module
Green traffic on 16 is converted to red traffic light；Supporter 139 resets, hydraulic piston mechanism
271 driving gates 002 are closed.
Because the speed, navigation angle, draft of different ships are different, therefore for different
For ship, its L0 value is also different, therefore preferably embodiment is, described ship please
Ask in current step, sender unit 145, which receives ship, to be needed after navigation answer, ranging sensing
The collection of the device 136 speed V1 of ship, ship and gate apart from L, water velocity sensor 134
The water velocity V2 in river course between ship and gate is measured, second camera 26 is opened and acquisition vessel
Navigation angle A 1 only, draft sensor 137 gathers the draft h1 of ship；Scene
Control unit 1 calculates the opening speed V3 of gate according to V1, V2, L, A1, h1；It is described
Gate opening step in, hydraulic piston mechanism 271 adjusts its hydraulic coupling according to V3 size
Size, can so realize for different ships in the case of friction speed, can not subtract
Speed can be adjusted by ship lock, and the pressure of hydraulic piston mechanism 271 according to L0 difference,
To reduce energy consumption.
Described L0 computational methods are：Gate is opened with maximum opening speed V3max, ship
With under its maximum navigation channel speed limit Vmax speed move, according to Vmax, V3max, V2, L, A1,
H1 numerical value COMPREHENSIVE CALCULATING goes out the minimum range Lmin not collided between ship and gate and added again
Upper a safe distance La, i.e. L0=Lmin+La.
Break down and can not bring to when running into ship, or ship does not see ship during night navigation
Lock, and during communication system damage, then need to take corresponding safety measure, therefore preferably implement
Mode is：In the described current step of ship request, when the distance between ship and ship lock are less than setting
Definite value L0, and do not obtain in certain time t the answer of ship, then field control unit 1 is opened
Dynamic Security Personnel of the alarm module 15 into ship lock Control Room sends alarm signal, while starting water
Pump 284, opened the safety-valve door 282, and the water in safe cistern 283 is passed through into gutter 281
Discharged out of the side of gate 002 river course, can so change water velocity V2 numerical value, from
And play a part of deceleration to ship, while air bag 285 is opened, ship is in traveling in gate
The slowing effect of current is received before 002, then passes through air bag 285, you can to ship and lock
Door 002 provides safeguard protection.
In order to allow the personnel in ship and ship lock control room to monitor the opening and closing situation of gate, more
Good embodiment is：In the described current step of ship request, sender unit 145 is received
Ship needs to open the navigation or air flight reply after, described the first camera 135, gatage sensor 133 are opened
It is dynamic, the opening degree data and vision signal of the gate of collection, and signal is sent into dress by signal
Put 145, multimedia interface 144 and be respectively sent to the communication system of current ship, ship lock Control Room
Interior field control unit 1；In described closing gate step, distance measuring sensor 136 is monitored
The distance of ship and ship lock is more than after the closed safe of gate 002 distance, in the first camera 135
Data stop sending the communication system of ship to, after gate 002 is completely closed, the first shooting
First 135 close.
Claims (10)
1. a kind of ship lock automatic control system, described control system includes being arranged on navigation channel phase
Answer the lock head (001) of position, gate (002) be set in lock head (001), gate (002) with
Connected between lock head (001) by gate control mechanism (2)；Described gate control mechanism (2)
It is connected with the field control unit (1) being arranged in ship lock Control Room；
It is characterized in that：Described field control unit (1) includes CPU module (11), data
Memory module (12), monitoring modular (13), network communication module (14), alarm module (15),
Traffic signals lamp module (16), lighting module (17)；Described network communication module (14) bag
Include analog signal interface (141), digital signal interface (142), wireless signal interface (143),
Multimedia interface (144), sender unit (145)；
The gate that described monitoring modular (13) includes being arranged on gate controller (2) is opened
The level sensor (132) that close sensor (131), is arranged near ship lock, gatage sensing
Device (133), the water velocity sensor (134) for being arranged on ship lock both sides, it is arranged near ship lock
The first camera (135) of situation is opened and closed for observing gate (002), ship lock both sides are arranged on
Distance measuring sensor (136), be arranged near ship lock and be used to observe the second of ship lock both sides ship and take the photograph
As head (137), the ship draft sensor (138) in the river course of ship lock both sides is arranged on, if
Put the supporter sensor (139) in supporter (273)；The gate controller (2)
Including gate open and close device, gate safety protection mechanism.
2. a kind of ship lock automatic control system according to claim 1, it is characterised in that：Institute
The gate (002) stated is yi word pattern or chevron shaped.
3. a kind of ship lock automatic control system according to claim 1, it is characterised in that：Institute
The gate open and close device stated includes the hydraulic piston mechanism (271) being arranged on lock head (001),
The piston rod of hydraulic piston mechanism (271) is connected with one end of drag-line (272), the drag-line (272)
The other end be connected with the side of gate (002), on the lock head (001) relevant position set
For preventing the mobile supporter (273) of gate (002).
4. a kind of ship lock automatic control system according to claim 1, it is characterised in that：Institute
The gate safety protection mechanism stated includes the safeguard protection gutter being arranged on lock head (001)
(281), one end of gutter (281) passes through safety-valve (282) and safe cistern (283)
Interior water pump (284) connection, the other end is connected with the river course of lock head (001) both sides.
5. a kind of ship lock automatic control system according to claim 4, it is characterised in that：Institute
The gate safety protection mechanism stated also includes the air bag (285) being arranged on gate (001).
6. any one ship lock automatic control system according to claim 1 to claim 5
Control method, it is characterised in that：Described control method includes the following steps that order is carried out：
Ship request is current, gate opening, ship pass through, closing gate；
The described current step of ship request is：When not having the ship to pass through, ship lock is closed mode,
The distance measuring sensor (136) for being arranged on ship lock both sides uninterruptedly monitors navigation channel, now traffic signals
Red traffic light on lamp module (16) is opened；When distance measuring sensor (136) has monitored ship
When only driving towards ship lock and being less than setting value L0 with the distance between ship lock, sender unit (145)
Signal is sent to the communication system of ship, asks whether to need navigation, is replied when obtaining needs navigation
Afterwards, into gate opening step；
Described gate opening step is：Hydraulic piston mechanism (271) is acted, and is passed through drag-line (272)
Drive gate (002) to open, gate (002) is opened after certain angle, open supporter (273),
Gate (002) is set to be blocked by supporter (273), then supporter sensor (274) is to now
Field control unit (1) sends gate (002) and opens safety signal；Field control unit (1)
Red traffic light on traffic signals lamp module (16) is converted into green traffic, ship is indicated
Pass through ship lock；
Described closing gate step is：After ship is by ship lock, distance measuring sensor (136)
Monitor that the distance of ship and ship lock is more than after the closed safe of gate (002) distance, traffic letter
Green traffic in signal lamp module (16) is converted to red traffic light；Supporter (273) is multiple
Position, hydraulic piston mechanism (271) driving gate (002) is closed.
7. a kind of control method of ship lock automatic control system according to claim 6, it is special
Levy and be：In the described current step of ship request, sender unit (145) receives ship
Need after navigation answer, distance measuring sensor (136) gathers speed V1, ship and the gate of ship
Apart from L, the water velocity in river course between water velocity sensor (134) measurement ship and gate
V2, second camera (26) is opened and gathers the navigation angle A 1 of ship, draft sensor
(137) the draft h1 of ship is gathered；Field control unit (1) according to V1, V2, L,
A1, h1, calculate the opening speed V3 of gate；In described gate opening step, hydraulic piston
Mechanism (271) adjusts the size of its hydraulic coupling according to V3 size.
8. a kind of control method of ship lock automatic control system according to claim 5, it is special
Levy and be：In the described current step of ship request, when the distance between ship and ship lock are less than setting
Definite value L0, and do not obtain in certain time t the answer of ship, then field control unit (1)
Start Security Personnel of the alarm module (15) into ship lock Control Room and send alarm signal, open simultaneously
Dynamic water pump (284), the door that opens the safety-valve (282) leads to the water in safe cistern (283)
Cross gutter (281) to discharge out of gate side river course, to change V2 numerical value, beat simultaneously
Open air bag (285).
9. a kind of control method of ship lock automatic control system according to claim 8, it is special
Levy and be：Described L0 computational methods are：Gate is opened with maximum opening speed V3max,
Ship is comprehensive according to V2, L, A1, h1 data to be moved under its maximum navigation channel speed limit Vmax speed
Total ship calculated and the minimum range Lmin not collided between gate add a peace
Full distance La.
10. a kind of control method of ship lock automatic control system according to claim 8, its
It is characterised by：In the described current step of ship request, sender unit (145) receives ship
Only need to after navigation answer, described the first camera (135) starts, the gate opening/closing of collection
Situation, and screen data are passed through into sender unit (145), multimedia interface (144) point
Supplementary biography delivers to the communication system of current ship, the field control unit (1) in ship lock Control Room；Institute
In the closing gate step stated, distance measuring sensor (136) monitors that the distance of ship and ship lock is big
In after the closed safe distance of gate (002), the data in the first camera (135) stop passing
The communication system of ship is given, after gate (002) is completely closed, the first camera (135)
Close.
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| CN115685983A (en) * | 2021-07-28 | 2023-02-03 | 佛山市顺德区美的电子科技有限公司 | Electrical equipment, control method thereof and computer-readable storage medium |
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| CN108093220A (en) * | 2017-12-27 | 2018-05-29 | 南京苏润科技发展有限公司 | Ship lock video automatic optimization control method based on configuration software |
| CN108093220B (en) * | 2017-12-27 | 2021-12-14 | 南京苏润科技发展有限公司 | Ship lock video automatic optimization control method based on configuration software |
| CN108052068A (en) * | 2018-01-10 | 2018-05-18 | 中设设计集团股份有限公司 | A kind of ship lock headstock gear sensing device and its remote fault diagnosis method |
| CN108052068B (en) * | 2018-01-10 | 2024-02-09 | 华设设计集团股份有限公司 | Ship lock headstock gear sensing device and remote fault diagnosis method thereof |
| CN108319216A (en) * | 2018-03-16 | 2018-07-24 | 中设设计集团股份有限公司 | A kind of ship lock gate and valve wireless control system and its control method |
| CN110306514A (en) * | 2019-07-08 | 2019-10-08 | 安徽省交通勘察设计院有限公司 | A kind of monitoring system washed by water and the ship lock of drainage flow path switchs |
| CN110675722A (en) * | 2019-10-17 | 2020-01-10 | 四川华能宝兴河水电有限责任公司 | Teaching is with small-size hydraulic hoist experimental apparatus |
| CN111506626A (en) * | 2020-04-21 | 2020-08-07 | 武汉理工大学 | Lockage control system based on analysis of ship navigation behavior information |
| CN111506626B (en) * | 2020-04-21 | 2023-09-26 | 武汉理工大学 | Pass gate control system based on ship navigation behavior information analysis |
| CN111636386A (en) * | 2020-05-25 | 2020-09-08 | 水利部交通运输部国家能源局南京水利科学研究院 | Intelligent control system and method for channel steel dam gate in plain river network area |
| CN115685983A (en) * | 2021-07-28 | 2023-02-03 | 佛山市顺德区美的电子科技有限公司 | Electrical equipment, control method thereof and computer-readable storage medium |
| CN114596732A (en) * | 2022-03-09 | 2022-06-07 | 中电科（宁波）海洋电子研究院有限公司 | Inland ship entry and exit lock control method and system |
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