CN109747857A - Airport ferry push mistake proofing open-door system - Google Patents
Airport ferry push mistake proofing open-door system Download PDFInfo
- Publication number
- CN109747857A CN109747857A CN201910023952.8A CN201910023952A CN109747857A CN 109747857 A CN109747857 A CN 109747857A CN 201910023952 A CN201910023952 A CN 201910023952A CN 109747857 A CN109747857 A CN 109747857A
- Authority
- CN
- China
- Prior art keywords
- mistake proofing
- door
- airport
- open
- door system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000008054 signal transmission Effects 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 56
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000003750 conditioning effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention belongs to airport vehicle control technical fields, disclose a kind of airport ferry push mistake proofing open-door system, including number section intra base station inside the ACDM system being arranged in the mistake proofing open-door system being arranged in ferry bus of the invention, signal projector, car door cut-off switch and airport and airport, signal transmission is carried out by number section intra base station inside airport between mistake proofing open-door system and the ACDM system;After determining international and domestic flight by ACDM system, mistake proofing open-door system is transmitted a signal to by ACDM system, it is that the international or country reaches that mistake proofing open-door system, which is received and distinguished in signal rear car, and light related indicator light, mistake proofing open-door system, which synchronizes to send information to, international and domestic reaches exit transmitter, it will automatically turn on, car door cut-off switch be powered off, driver will be unable to normally-open car door when vehicle Wu Jiang world passenger draws to mistake proofing open-door system when domestic export;To guarantee that ferry-boat vehicle picks the high efficiency and stability of personnel on the airport in.
Description
Technical field
The invention belongs to airport vehicle control technical fields, and in particular to a kind of airport ferry push mistake proofing enabling system
System more particularly to a kind of meet the different airport ferry push mistake proofing open-door systems high using needs, transmission efficiency.
Background technique
Airport ferry push is the ferry bus that a kind of airport is used to pick passenger, is divided into three kinds, is respectively: the remote machine in boarding lounge-
Position aircraft between short distance pick the short distance between passenger, terminal-parking lot pick, airport starting layer-neighbouring station it is short
Way is picked, and the main feature of airport ferry push may be summarized to be: airport ferry push has the basic function and performance of car,
While having the function of car, airport ferry push is also needed with timeliness.
Because airport number is numerous, under the instruction of not specific target, ferry bus can not determine accurately operation road
Line often will appear and pick personnel targets inaccuracy, pick delay and send wrong destination.
Summary of the invention
In order to solve the above problems existing in the present technology, it is an object of that present invention to provide it is a kind of meet it is different using need
It wants, the airport ferry push mistake proofing open-door system that transmission efficiency is high.
The technical scheme adopted by the invention is as follows:
A kind of airport ferry push mistake proofing open-door system, mistake proofing open-door system, signal including being arranged in ferry bus emit
Number section intra base station inside the ACDM system being arranged in device, car door cut-off switch and airport and airport, the mistake proofing open-door system
Signal transmission is carried out by number section intra base station inside airport between the ACDM system, the mistake proofing open-door system with it is described
The connection of car door cut-off switch.
Wherein, ACDM system refers to the related sides such as airport, blank pipe, airline being integrated to the unified platform, to realize
The Coordination Decision purpose of Aerodrome Operations management;Reach airport, blank pipe and the airline centered on airport by ACDM system
Between coordinate operation partner systems by integrating each side's data, and data are shared, Lai Shixian centered on airport, it is each
The rational allocation of a operator resource improves whole operational efficiency to ensure that flight is run, and the central role of ACDM are as follows: letter
Coordination Decision process under breath is shared, milestone, variable coasting time, outgoing flight sort and unusual condition.
After ACDM realization information sharing is set, so that it may analyze flight according to the entire transition operational process that flight is run
It is that the country reaches or the world reaches, so as to explicitly provide specific command signal to mistake proofing open-door system.
Further, the mistake proofing open-door system includes mistake proofing controller module, car door cut-off switch, fail-safe system communication
Module and power supply;The mistake proofing control module includes mistake proofing control processor and relay, and the car door cut-off switch setting exists
In ferry bus, the relay is connect with the car door cut-off switch, and the input terminal of the mistake proofing control processor is prevented with described
Wrong control system communication module connection;The car door cut-off switch is by the circulation or truncation of control power supply to reach control
Ferry bus car door processed completes the process opened and closed, and the relay is arranged between the car door cut-off switch and power supply,
And relay is a kind of electric control device, when the input quantity variation that mistake proofing control processor gives relay reaches requirement, it
Subsequent conditioning circuit is connected.And be using the purpose of relay: relay is to go one kind of control high current running certainly with low current
The effects of moving switch, therefore playing automatic adjustment, safeguard protection, conversion circuit in circuit is deposited as an automatic control switch
?.After mistake proofing control processor receives dependent instruction, signal activation relay is given, car door cut-off switch is connected, thus
Complete the process of long-range control opening/closing door of vehicle.
Further, the fail-safe system communication module includes fail-safe system wireless communication module and 4G communication module, institute
The effect for stating 4G communication module is the signal instruction for allowing fail-safe system reception ACDM system to provide, and wherein 4G communication module selects
The advantages of AIR7204GLte communication module, the AIR7204GLte communication module, is: supporting the network of China Mobile comprehensively
Standard, the SMT encapsulation form of compact size meet the needs of Miniature Terminal product is to space, MIMO technology meets wireless communication system
Uniting requirement to data rate and connection reliability and can easily realize the seamless switching between 2G and 4G network.
Further, the mistake proofing open-door system further includes cue module, the cue module include domestic indicator light and
International indicator light, the cue module signal input part connect with 4G communication module signal output end, are provided by ACDM system
Instruction, identification goes to international export or domestic export, and the effect of the indicating module, which is to play driver, to be mentioned
It is shown as using, avoids the generation of driver's situation of steering direction mistake once in a while.
Further, the signal projector includes transmitter wireless communication components, transmitter processor and sends out for signal
The energy supply component of emitter wireless communication components and the energy supply of transmitter processor, it is worth noting that, signal projector effect is
Command signal is sent to the mistake proofing enabling processor of mistake proofing open-door system, gives the letter of mistake proofing enabling processor turn-on relay
Number, therefore the frequency of the wireless communication components in signal projector and the fail-safe system wireless communication module in mistake proofing open-door system is protected
It holds consistent;Therefore the fail-safe system wireless communication module selection in the wireless communication components and mistake proofing open-door system in signal projector
Use Sx1278Lora, 433M communication frequency;The advantages of wherein Sx1278Lora, 433M, is that communication range is big, anti-interference energy
Power is by force and low in energy consumption.
Further, the mistake proofing open-door system further includes emergency switch, and the emergency switch connects vehicle after connecting to power supply
Door cut-off switch has the function that the emergency switch is not controlled by fail-safe system, directly to vehicle to car door progress force switch
Door cut-off switch realizes constrained feed, and the effect that the emergency switch is arranged is occur applauding that control cannot be stablized when fail-safe system
When the opening and closing of cut-off switch processed, it can power to realize normal door to car door cut-off switch by danger button.
Further, the setting signal transmitter at airport domestic export and international export, the signal projector pass through
Fail-safe system wireless communication module in transmitter wireless communication components and the fail-safe system communication module carries out signal transmission.
Further, the mistake proofing open-door system further includes hand-held set, and the hand-held set is arranged in ferry bus, the hand
It holds machine to connect by 4G signal with the ACDM system, the effect of the hand-held set is to pass through when task terminates driver
Hand-held set terminates to ACDM system feedback task, and ACDM system, which receives task, terminates after feedback photos and sending messages to fail-safe system to tying
Beam task.
Operational process of the present invention is as follows: installing 4G fail-safe system in the car, international and domestic on airport reaches outlet installation
Transmitter;After determining international and domestic flight by ACDM system, mistake proofing open-door system is directly transmitted a signal to by ACDM system, is prevented
It is that the international or country reaches, and lights related indicator light that the door system that is staggered, which is received and distinguished in signal rear car, mistake proofing open-door system
Synchronize send information to it is international and domestic reach exit transmitter, when vehicle Wu Jiang world passenger draws to mistake proofing when domestic export
Open-door system will automatically turn on, and power off to car door cut-off switch, and driver will be unable to normally-open car door;It goes to the station to meet somebody and appoints
ACDM system sends end signal after business, and mistake proofing open-door system is automatically closed, the major function of the mistake proofing open-door system
It is to be picked after flight reaches by ACDM system call driver and vehicle, when mistake, the world Wu Jiang passenger artificially occur for driver
Draw to the country, or domestic passenger La Dao is international, fail-safe system will starting realize can not normal door, reach and quickly and accurately transport
Send the purpose of passenger.
The invention has the benefit that
(1) present invention passes through cooperating between ACDM system, mistake proofing open-door system and signal projector, then additional 4G
The signal of the efficient stable of network transmits, and realizes that airport ferry push picks the purposive purpose with accuracy of passenger;To save
The about time of airport passenger improves passenger and seizes the opportunity experience.
(2) present invention provides 4G signal by number section base station inside airport to provide remote assistance, power supply remote-controllable
Etc. functions, uninterrupted operation environment be provided and reduce equipment O&M difficulty and cost for the operation of mistake proofing open-door system.Pass through ACDM
System may be implemented to supervise multiple modules, can be monitored to the working environment of front end and accident analysis, to therefore
Barrier carries out precise positioning, to facilitate staff to repair in time, while remote control ACDM system can pass through logarithm
According to remotely being controlled, staff does not spend scene and is adjusted, and alleviates the labor intensity of staff.
(3) be remotely locally configured: the network equipment can remotely be realized by carrier network and be locally configured when network is obstructed
Function, remote viewing device running parameter or remote reboot equipment or the rescue of other remote technologies.
Power supply remote-controllable: remote control power on-off can quickly solve equipment and need power-off restarting that can just resume work
The problem of, reduce O&M cost and troubleshooting time.
(4) network transmission use the base station 4G, provide efficient stable network simultaneously, communication network also has emergency network
Communication capacity, if front end is because when all devices are unable to run caused by power failure, base station utilizes reserve battery and 2G/3G/4G channel radio
Believe module, keep the connection with background server, and failure cause is sent back into server, convenient for timely repairing and safeguarding.
Detailed description of the invention
Fig. 1 is operational flow diagram of the invention.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the present invention is further elaborated.
In the description of the present invention, 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" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Embodiment 1:
As shown in Figure 1, a kind of airport ferry push mistake proofing open-door system of the present embodiment, anti-in ferry bus including being arranged in
Be staggered inside the ACDM system being arranged in door system, signal projector, car door cut-off switch and airport and airport base inside number section
It stands, signal transmission is carried out by number section intra base station inside airport between mistake proofing open-door system and ACDM system, mistake proofing, which is opened the door, is
System is connect with car door cut-off switch.
Wherein, ACDM system refers to the related sides such as airport, blank pipe, airline being integrated to the unified platform, to realize
The Coordination Decision purpose of Aerodrome Operations management;Reach airport, blank pipe and the airline centered on airport by ACDM system
Between coordinate operation partner systems by integrating each side's data, and data are shared, Lai Shixian centered on airport, it is each
The rational allocation of a operator resource improves whole operational efficiency to ensure that flight is run, and the central role of ACDM are as follows: letter
Coordination Decision process under breath is shared, milestone, variable coasting time, outgoing flight sort and unusual condition.
After ACDM realization information sharing is set, so that it may analyze flight according to the entire transition operational process that flight is run
It is that the country reaches or the world reaches, so as to explicitly provide specific command signal to mistake proofing open-door system.
Embodiment 2:
The present embodiment is the restriction optimized on the basis of above-described embodiment 1, a kind of airport of the present embodiment
Vehicle mistake proofing open-door system, including mistake proofing open-door system include mistake proofing controller module, car door cut-off switch, fail-safe system communication mould
Block and power supply;Mistake proofing control module includes mistake proofing control processor and relay, and car door cut-off switch is arranged in ferry bus, after
Electric appliance is connect with car door cut-off switch, and the input terminal of mistake proofing control processor is connect with error-proofing control system communication module;Vehicle
Door cut-off switch is reached control ferry bus car door by the circulation or truncation of control power supply and completes the mistake opened and closed
Journey, relay is arranged between car door cut-off switch and power supply, and relay is a kind of electric control device, when mistake proofing control is handled
When the input quantity variation that device gives relay reaches requirement, subsequent conditioning circuit is connected in it.And it is using the purpose of relay: relay
Device is a kind of automatic switch that control high current running is gone with low current, therefore plays automatic adjustment in circuit, safeguard protection, turns
The effects of changing circuit exists as an automatic control switch.After mistake proofing control processor receives dependent instruction, signal is given
Relay is activated, car door cut-off switch is connected, to complete the process of long-range control opening/closing door of vehicle.
Further, fail-safe system communication module includes fail-safe system wireless communication module and 4G communication module, 4G communication
The effect of module is the signal instruction for allowing fail-safe system reception ACDM system to provide, and wherein 4G communication module selects
The advantages of AIR7204GLte communication module, AIR7204GLte communication module, is: comprehensive network formats for supporting China Mobile,
The SMT encapsulation form of compact size meets the needs of Miniature Terminal product is to space, MIMO technology meets wireless communication system pair
The requirement of data rate and connection reliability and it can easily realize the seamless switching between 2G and 4G network.
Further, mistake proofing open-door system further includes cue module, and cue module includes domestic indicator light and international instruction
Lamp, cue module signal input part are connect with 4G communication module signal output end, the instruction provided by ACDM system, identification
International export or domestic export are gone to, the effect of indicating module is to play suggesting effect to driver, avoids driving
The generation of personnel's situation of steering direction mistake once in a while.
Mistake proofing open-door system is additionally provided with emergency switch, and emergency switch connects car door cut-off switch after connecting to power supply, promptly
Switch does not receive fail-safe system control, directly realizes constrained feed to car door cut-off switch, and the effect that emergency switch is arranged is
After fail-safe system failure cut-off switch is opened, connection power supply can be forced to realize normal door by danger button.
Embodiment 3:
The present embodiment is the restriction optimized on the basis of above-described embodiment 2, as shown in Figure 1, the one of the present embodiment
Kind airport ferry push mistake proofing open-door system, including signal projector, wherein signal projector is arranged in airport domestic export and state
Border outlet, signal projector are wirelessly communicated by the fail-safe system in transmitter wireless communication components and fail-safe system communication module
Module carries out signal transmission.Signal projector includes transmitter wireless communication components, transmitter processor and is signal projector
The energy supply component of wireless communication components and the energy supply of transmitter processor, it is worth noting that, signal projector effect is to anti-
Be staggered door system mistake proofing enabling processor send command signal, give the signal of mistake proofing enabling processor turn-on relay, therefore
The frequency of the fail-safe system wireless communication module in wireless communication components and mistake proofing open-door system in signal projector keeps one
It causes;Therefore the fail-safe system wireless communication module in the wireless communication components and mistake proofing open-door system in signal projector selects to use
Sx1278Lora, 433M communication frequency;The advantages of wherein Sx1278Lora, 433M, is that communication range is big, strong antijamming capability
With it is low in energy consumption.
Further, mistake proofing open-door system further includes emergency switch, and emergency switch connects car door power-off and opens after connecting to power supply
It closes, emergency switch does not receive fail-safe system control, directly realizes constrained feed to car door cut-off switch, the work of emergency switch is arranged
Be when fail-safe system fail cut-off switch open after, can pass through danger button force connection power supply realize normal door.
Further, mistake proofing open-door system further includes hand-held set, and hand-held set is arranged in ferry bus, and hand-held set is believed by 4G
Number connect with ACDM system, the effect of hand-held set be when task terminates driver can be by hand-held set to ACDM system feedback
Task terminates, and ACDM system, which receives task, terminates after feedback photos and sending messages to fail-safe system to ending task.
Operational process of the present invention is as follows: installing 4G fail-safe system in the car, international and domestic on airport reaches outlet installation
Transmitter;After determining international and domestic flight by ACDM system, mistake proofing open-door system is directly transmitted a signal to by ACDM system, is prevented
It is that the international or country reaches, and lights related indicator light that the door system that is staggered, which is received and distinguished in signal rear car, mistake proofing open-door system
Synchronize send information to it is international and domestic reach exit transmitter, when vehicle Wu Jiang world passenger draws to mistake proofing when domestic export
Open-door system will automatically turn on, and power off to car door cut-off switch, and driver will be unable to normally-open car door;It goes to the station to meet somebody and appoints
ACDM system sends end signal after business, and mistake proofing open-door system is automatically closed.
The present invention is not limited to above-mentioned optional embodiment, anyone can show that other are various under the inspiration of the present invention
The product of form, however, make any variation in its shape or structure, it is all to fall into the claims in the present invention confining spectrum
Technical solution, be within the scope of the present invention.
Claims (8)
1. a kind of airport ferry push mistake proofing open-door system, it is characterised in that: including be arranged in ferry bus mistake proofing open-door system,
Number section intra base station inside the ACDM system being arranged in signal projector, car door cut-off switch and airport and airport, the mistake proofing
Information transmission, institute are carried out by the 4G signal that number section intra base station inside airport provides between open-door system and the ACDM system
Mistake proofing open-door system is stated to connect with the car door cut-off switch.
2. a kind of airport ferry push mistake proofing open-door system according to claim 1, it is characterised in that: the mistake proofing, which is opened the door, is
System includes mistake proofing controller module, car door cut-off switch, fail-safe system communication module and power supply;
The mistake proofing control module includes mistake proofing control processor and relay, and the car door cut-off switch is arranged in ferry bus
Interior, the relay is connect with the car door cut-off switch, and the input terminal of the mistake proofing control processor and the mistake proofing control
System communication module connection.
3. a kind of airport ferry push mistake proofing open-door system according to claim 1 or 2, it is characterised in that: the mistake proofing system
Communication module of uniting includes fail-safe system wireless communication module and 4G communication module.
4. a kind of airport ferry push mistake proofing open-door system according to claim 2, it is characterised in that: the mistake proofing, which is opened the door, is
System further includes cue module, and the cue module includes domestic indicator light and international indicator light, the cue module signal input
End is connect with 4G communication module signal output end.
5. a kind of airport ferry push mistake proofing open-door system according to claim 1, it is characterised in that: the signal projector
It is supplied including transmitter wireless communication components, transmitter processor and for signal projector wireless communication components and transmitter processor
The energy supply component of energy.
6. a kind of airport ferry push mistake proofing open-door system according to claim 1 or 2, it is characterised in that: described to prevent being staggered
Door system further includes emergency switch, and the emergency switch connects car door cut-off switch after connecting to power supply.
7. a kind of airport ferry push mistake proofing open-door system according to claim 3 or 5, it is characterised in that: the signal hair
Emitter be arranged at airport domestic export and international export, the signal projector by transmitter wireless communication components with it is described
Fail-safe system wireless communication module in fail-safe system communication module carries out signal transmission.
8. a kind of airport ferry push mistake proofing open-door system according to claim 2, it is characterised in that: the mistake proofing, which is opened the door, is
System further includes hand-held set, and the hand-held set is arranged in ferry bus, and the hand-held set is connected by 4G signal and the ACDM system
It connects.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910023952.8A CN109747857A (en) | 2019-01-10 | 2019-01-10 | Airport ferry push mistake proofing open-door system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910023952.8A CN109747857A (en) | 2019-01-10 | 2019-01-10 | Airport ferry push mistake proofing open-door system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109747857A true CN109747857A (en) | 2019-05-14 |
Family
ID=66405437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910023952.8A Pending CN109747857A (en) | 2019-01-10 | 2019-01-10 | Airport ferry push mistake proofing open-door system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109747857A (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1887648A (en) * | 2006-07-14 | 2007-01-03 | 深圳市伊爱多维科技有限公司 | Airport vehicle managing system and method |
CN102303615A (en) * | 2011-09-22 | 2012-01-04 | 南车株洲电力机车有限公司 | Device and method for preventing wrongly opening door of urban rail vehicle |
MX2013004258A (en) * | 2013-04-17 | 2015-09-07 | Adrián Antonio Castañeda Galván | Electronic system for automatically controlling the erroneous opening of service doors in trains of the urban collective transport system. |
CN106864435A (en) * | 2015-12-10 | 2017-06-20 | 中国国际海运集装箱(集团)股份有限公司 | A kind of airport ferry push security system |
CN206409005U (en) * | 2016-11-03 | 2017-08-15 | 四川星门科技有限公司 | A kind of integrated circuit identifying system on controlling garage |
JP2017143658A (en) * | 2016-02-10 | 2017-08-17 | 株式会社日立製作所 | Vehicle door opening/closing direction control support device |
CN107499315A (en) * | 2017-06-30 | 2017-12-22 | 中车大连机车车辆有限公司 | Power concentration EMUs platform detects and Car's door controlling method |
CN111391870A (en) * | 2019-11-15 | 2020-07-10 | 河南普昂电子科技有限公司 | Train mistake proofing switch door safety device |
-
2019
- 2019-01-10 CN CN201910023952.8A patent/CN109747857A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1887648A (en) * | 2006-07-14 | 2007-01-03 | 深圳市伊爱多维科技有限公司 | Airport vehicle managing system and method |
CN102303615A (en) * | 2011-09-22 | 2012-01-04 | 南车株洲电力机车有限公司 | Device and method for preventing wrongly opening door of urban rail vehicle |
MX2013004258A (en) * | 2013-04-17 | 2015-09-07 | Adrián Antonio Castañeda Galván | Electronic system for automatically controlling the erroneous opening of service doors in trains of the urban collective transport system. |
CN106864435A (en) * | 2015-12-10 | 2017-06-20 | 中国国际海运集装箱(集团)股份有限公司 | A kind of airport ferry push security system |
JP2017143658A (en) * | 2016-02-10 | 2017-08-17 | 株式会社日立製作所 | Vehicle door opening/closing direction control support device |
CN206409005U (en) * | 2016-11-03 | 2017-08-15 | 四川星门科技有限公司 | A kind of integrated circuit identifying system on controlling garage |
CN107499315A (en) * | 2017-06-30 | 2017-12-22 | 中车大连机车车辆有限公司 | Power concentration EMUs platform detects and Car's door controlling method |
CN111391870A (en) * | 2019-11-15 | 2020-07-10 | 河南普昂电子科技有限公司 | Train mistake proofing switch door safety device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104503462A (en) | Unmanned aerial vehicle express deliver unit remotely controlled and received by mobile phone | |
CN103640706B (en) | Unmanned aircraft landing commander and support system | |
CN105510877B (en) | Indoor positioning navigation system and monitoring method based on feeder line | |
CN102287893A (en) | Air conditioner remote control system based on wireless network | |
CN111610802A (en) | Relay control method and system for unmanned aerial vehicle flight | |
CN204633936U (en) | A kind of cable tunnel comprehensive monitoring robot device | |
CN203476049U (en) | Magnetic-switch-based automatic door control system for transformer substation inspection robot | |
CN103434352B (en) | Accompanying flight system arranged on land vehicle | |
CN103051873B (en) | Track type wireless mobile video monitoring system of electric power tunnel | |
CN106444744A (en) | Driverless onboard control device | |
CN109050539A (en) | A kind of gate coordinated control system | |
CN203937865U (en) | Unmanned aircraft landing commander and support system | |
CN103848184B (en) | A kind of belt transportation system wireless alarming communication control unit | |
CN108909776B (en) | Method and device for processing shunting operation in non-centralized linkage area | |
CN107622680A (en) | A kind of tramcar level crossing complex control system | |
CN107610485A (en) | A kind of radio communication traffic-control unit and control method | |
CN203038439U (en) | Substation security zone monitoring system combined with high-precision positioning equipment based on virtual reality | |
CN207624162U (en) | A kind of wireless communication traffic-control unit | |
CN109747857A (en) | Airport ferry push mistake proofing open-door system | |
CN112319556B (en) | Intelligent system and method for railway wireless ad hoc network shunting light display | |
CN110111554A (en) | A kind of shunter remote controler based on 4G public network integrated intelligent scheduling system | |
CN109205433A (en) | Elevator floor operating control device and the oppressive automatic alarm device of carriage | |
CN202720775U (en) | GPS vehicle-mounted remote monitoring system based on GPRS network | |
CN210027969U (en) | Mistake-proofing door opening system of ferry vehicle in airport | |
CN203229168U (en) | Wireless warning communication controlling device for belt conveying system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |