CN217849689U

CN217849689U - Wireless network service device based on aviation shallow

Info

Publication number: CN217849689U
Application number: CN202220079240.5U
Authority: CN
Inventors: 刘辉; 徐满合; 王薇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-11-18
Anticipated expiration: 2032-01-13

Abstract

The utility model provides a wireless network service device and airborne vehicle, boats and ships and vehicle based on aviation shallow. The wireless network service device based on the aviation cart is characterized in that: the aerial cart is characterized in that a wireless network service system is arranged in the inner space of the aerial cart and used for providing wireless network service, and the wireless network service system comprises a radio frequency antenna system, a network router system and a power supply system which are connected with one another. The utility model has the advantages of simple structure, easy maintenance, no need of airworthiness certification, etc.

Description

Wireless network service device based on aviation shallow

Technical Field

The disclosure relates to the technical field of wireless communication, in particular to a wireless network service device based on an aviation cart, and an aircraft, a ship and a vehicle provided with the wireless network service device.

Background

In 2013, the Federal Aviation Administration (FAA) and the European Aviation Safety Agency (EASA) in the united states removed the ban on using mobile communication terminals such as mobile phones on commercial flights, opened the field of application of portable electronic devices such as mobile terminals on commercial flights, and in 2018, the Civil Aviation Administration (CAAC) removed the ban on using mobile phones on commercial flights, thus creating a new aviation service era in the field of civil aviation in china.

With the guidance on the use evaluation of portable electronic equipment (PED) on the airplane released by the civil aviation administration in 2018, the guidance on the policy for using electronic equipment on the airplane is provided, and the demand of the public in society for using portable electronic equipment, particularly mobile phones, on the airplane is more and more strong.

At present, the airborne entertainment system provided for passengers on civil aviation aircraft mainly comprises the following 4 states:

(1) An on-board aviation entertainment system is not configured on the aircraft, and electronic entertainment programs and information cannot be provided for passengers;

(2) A plurality of ceiling type displays are installed on the top of a cabin corridor or a cabin of the aircraft in a centralized mode, and non-interactive on-board aviation entertainment information is provided for passengers. The distance for passengers to watch entertainment programs is long, the display resolution effect is poor, no interactive function exists, and the passengers can only passively accept the set display content. The installation and maintenance process of the entertainment system comprising the display requires the aircraft to be stopped and modified, and the added or modified passenger plane needs to be subjected to safety certification again, so that the cost is high, the program content cannot be updated in time and other onboard services cannot be provided in an expanded mode.

(3) An embedded wired controller or a touch screen terminal system is installed behind a seat back of a passenger cabin of the aircraft, and a point-to-point type aviation entertainment system is provided for passengers. The aviation entertainment system hardware fixedly installed on the airplane belongs to avionic equipment, can be installed on the airplane after airworthiness certification, is expensive, low in display resolution, high in system failure rate, slow in reaction, poor in hand feeling, easy to damage a wired controller or a touch screen and high in maintenance cost. The installation and maintenance process needs the passenger plane to stop flying and be modified, and the added passenger plane needs to be subjected to safety certification again, so that the cost is high, and because the passenger plane is fixedly installed in the cabin structure of the airplane, the program content cannot be updated in time, and other onboard services cannot be provided;

(4) 3-4 wireless local area network access devices and wireless local area network antennas are additionally arranged in a luggage rack of an airplane, wireless local area network signal coverage is realized in a cabin, a network switch, a server and other devices are additionally arranged in a luggage cabin or a kitchen equipment cabin, and all the devices arranged in the cabin are supplied with power by a cabin power supply. The passenger uses the mobile device carried by the passenger, such as a mobile phone, a tablet computer, a notebook computer and the like, is connected to the wireless local area network on the airplane through the wireless network card of the device, watches and uses the entertainment and service content on the airplane, and can provide limited internet connection service for the passenger if the civil airplane can be connected with the internet through a satellite. This kind of aeronautical entertainment system hardware of fixed mounting on aircraft belongs to avionic equipment, just can install on the aircraft after the certification of airworthiness, and itself is expensive, and installation maintenance process needs the passenger plane to stop the repacking of flying to need carry out safety certification again to the passenger plane after installing additional, maintain cost of maintenance height, because fixed mounting is in aircraft cabin structure, the program content can not in time be updated.

It can be known from the above schemes that the traditional solutions all need to fixedly install corresponding avionics equipment on the civil aircraft, and adopt the power supply of the passenger aircraft cabin to supply power, and have the following commonness and defects:

(1) The mechanical and electrical structures of the aircraft need to be modified, corresponding equipment is added, and the aircraft cabin provides power supply. The method is characterized in that equipment which is fixedly crosslinked with an airplane is additionally arranged on the original structure of the airplane, unforeseen influence is generated on the structure and the electrical connection of the airplane, and all equipment fixedly arranged on the airplane must be avionic equipment which passes airworthiness certification in order to ensure the flight safety of the airplane according to relevant regulations of aviation safety. Moreover, any change to the avionics equipment, such as a hardware change and upgrade, a connection change, etc., necessitates re-authentication of the avionics equipment, which results in costly installation, authentication, operation, maintenance, and even content replacement of the equipment itself.

(2) According to the aviation safety relevant regulations, any new or changed avionics equipment is added to an aircraft or the connection of any avionics equipment is changed, the aircraft must be stopped and modified at a certified professional aircraft maintenance factory, and after modification, the aviation airworthiness certification is carried out again to ensure the flight safety, which results in extremely high costs for project implementation, operation and maintenance.

(3) With the progress and development of modern science and technology, especially the updating speed of mobile wireless network communication technology and equipment, such as wireless local area network, mobile phone and other technologies and products is higher originally, and the technology and the equipment can be updated and upgraded for one to two generations almost every two years. However, given the high cost of upgrading equipment, conventional solutions do not accommodate upgrading equipment, even when the project is being implemented, the products and technologies used have become obsolete and fall behind, the latest and frontmost technologies are not available, and real-time services and content are updated for use by airline passengers.

(4) Because all avionics equipment needs to be fixedly installed in an aircraft cabin as a part of avionics equipment in the traditional product and solution, the borne content of the avionics equipment cannot be updated at any time, such as changing entertainment and service contents such as advertisements, on-board commodities, preferential information, music, movies, airline restaurants and the like according to flight segments, and the content is old, and the timeliness and the usability are low.

(5) If the contents of the aviation entertainment and services provided during the flight process completely depend on data communication through an onboard satellite connected Internet (Internet), due to the limitations of bandwidth, real-time performance, stability and high use cost of satellite communication and the characteristic that satellite communication is more suitable for communication in a one-way broadcasting mode, a two-way on-demand mode that multiple users share limited bandwidth results in insufficient bandwidth obtained by a single user, poor use experience is left for airline passengers, and great cost pressure is brought to airlines.

SUMMERY OF THE UTILITY MODEL

To the defect that exists among the prior art with not enough, the utility model aims to provide a wireless network service device suitable for airborne vehicle avoids simultaneously because aviation safety is relevant to be stipulated, the repacking cost that the aeronautical equipment repacking that leads to and the certification of seaworthiness caused is too high, the loaded down with trivial details predicament of certification of seaworthiness.

Another object of the present invention is to provide an aircraft, a ship and a vehicle using the wireless network service device.

The technical scheme of the utility model includes:

the utility model provides a wireless network service device based on aviation shallow which characterized in that: the aerial cart is characterized in that a wireless network service system is arranged in the inner space of the aerial cart and used for providing wireless network service, and the wireless network service system comprises a radio frequency antenna system, a network router system and a power supply system which are connected with one another.

The radio frequency antenna system is integrated on a front door plate of the aviation trolley, and the network router system and the power supply system are respectively arranged in a lunch box or an ice box of the aviation trolley and are arranged on a track for accommodating the lunch box or the ice box along with the lunch box or the ice box.

The wireless network service device further comprises a server system which is arranged in a lunch box or an ice box of the aviation cart and connected with the network router system, and the server system comprises a server and a data storage device connected with the server.

The further technical scheme includes that the radio frequency antenna system comprises a wireless signal receiving device and a wireless signal transmitting device which are separately arranged or integrally arranged.

The further technical scheme includes that the network router system comprises a USB interface and/or a wireless local area network router for exchanging data with the outside.

The further technical scheme includes that the network router system further comprises an internet border router and gateway equipment thereof, wherein the internet border router and the gateway equipment thereof are used for being connected with the internet so as to provide internet connection for air passengers and passengers, and are connected with a ground base station for data transmission and exchange.

A further solution consists in that said power supply system comprises one or a group of aeronautical battery units and/or power supply units that can be connected to an external power supply.

The wireless network service device further comprises a network bus and an electric power bus which are arranged in the aviation trolley, wherein the network bus connects the server system, the radio frequency antenna system and the network router system for data signal transmission, and the electric power bus connects the power supply system and each electric unit to realize electric power supply.

The technical scheme includes that a power interface opening hole used for being connected with external power supply, a network interface opening hole used for being connected with the Internet, an air inlet and an air outlet used for radiating the internal system of the aviation trolley are formed in a wall plate of the trolley body of the aviation trolley.

The further technical scheme includes that the power interface comprises at least one of an external 220V alternating current power supply interface opening, an aviation battery rapid charging interface opening, an external 28.5V direct current aviation power supply interface opening and an external network connection interface opening.

The technical scheme includes that the aviation trolley is further internally provided with an environmental data acquisition, processing and alarm system which is arranged in a lunch box or an ice box of the aviation trolley and comprises a group of monitoring and detecting units for monitoring the opening and closing state of the door of the aviation trolley and detecting, acquiring, processing and alarming the internal temperature, humidity and external physical parameters of the aviation trolley.

The technical scheme is that the wireless network service device further comprises a man-machine interaction device which is arranged in a lunch box or an ice box of the aviation cart, and the man-machine interaction device is provided with a microcontroller.

The technical scheme is that the human-computer interaction equipment comprises a touch screen type display panel or a display screen with a mouse and a keyboard as auxiliary input equipment, and the microcontroller is internally provided with an operation module for controlling and realizing human-computer interaction operation.

An aircraft, characterized in that: any one of the wireless network service devices based on the aviation trolley is arranged in the aircraft, and a wireless connection signal is arranged in a space where passengers or passengers are located in the aircraft

A marine vessel, characterized by: any one of the wireless network service devices based on the air carts is arranged in the ship, and wireless connection signals are arranged in a space where passengers or drivers and passengers are located in the ship.

A further technical solution comprises that the vessel comprises a submersible.

A vehicle, characterized in that: any one of the wireless network service devices based on the aviation carts is arranged in the vehicle, and a space where passengers or drivers and conductors are located in the vehicle is provided with a wireless connection signal.

The further technical scheme includes that the vehicles comprise trains, high-speed rails and automobiles.

The technical effects of the utility model reside in that:

the utility model discloses aviation shallow as wireless network service device's carrier after based on aviation airworthiness certification, wireless network service device is all integrated in the aviation shallow, preferably integrated inside standard cutlery box and ice chest, each cutlery box and ice chest all are an independent equipment unit, can dismantle and change at will, through power bus and network bus cable interconnect between each cutlery box and the ice chest, the inside cutlery box of aviation shallow and ice chest guide rail are then placed to aviation cutlery box and ice chest, do not have fixed machinery and electrical connection with aviation shallow itself.

The utility model discloses in, all equipment directly hold in the aviation shallow, or set up in the aviation shallow through ice chest or cutlery box, do not have fixed mechanical connection with aircraft itself, also do not have fixed crosslinking, so do not belong to avionics equipment, can belong to transmission type portable electronic equipment, ePED promptly, so, this type of equipment only need through safety inspection and need not reequip and aviation seaworthiness authentication.

The utility model discloses on can placing the aviation shallow position of setting for on the aircraft based on modified aviation shallow, it does not need fixed mechanical connection with the aircraft, can remove at any time, change, bears aircraft about all equipment simultaneously to carry out maintenance, upgrading or the update of the software and hardware of system on-machine or under the off-the-machine state, need not to advance factory repacking and airworthiness authentication, both reduced the operation cost, improved the content and the quality of having richened wireless network service again.

The utility model discloses in, wireless network router system includes two kinds of modes, both can adopt independent interface (for example USB interface or local area network interface or wireless LAN connection) to carry out data update under the online state of taking the place of or leaving the place of, or system upgrade, also can carry out data update or system upgrade under the online state of taking the place of or leaving the place of through local area network router or internet router and gateway equipment, and carry out remote system maintenance based on internet cloud technique, can also provide high-quality internet access service for passenger and air passenger simultaneously, guarantee that every people all can enjoy sufficient bandwidth, improve online internet access, the experience of online entertainment and service content is felt.

The utility model discloses a battery system supplies power and charges including independent setting's aviation battery or group battery, also can accept external power source's interchange or DC power supply through the circumscribed power socket that sets up, has more extensive suitability.

The utility model discloses a set up environmental data collection processing and alarm system in the aviation shallow, including a set of monitoring detecting element for monitoring aviation shallow door switch state to and inside temperature, humidity, the outside physics parameters such as the impact to the aviation shallow of aviation shallow detect, data acquisition, handle and report to the police, also can collect and preserve data such as passenger or air passenger's operation process, conversation information, make the utility model discloses have the partial function of similar black box.

The utility model discloses a wireless network service device based on aviation shallow not only is applicable to in the airborne vehicles such as aircraft, also can be applicable to other vehicles that have enclosure space such as boats and ships, stealth ware, train, high-speed railway, car on, utilizes the characteristics of the convenient removal of aviation shallow, provides high-quality wireless network service for passenger and driver and crew in these vehicles's the space, improves the wireless network application in driving and experiences.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of a backplate structure according to an embodiment of the present invention.

The reference numbers are listed below: 1. the system comprises an aviation trolley, 2, a wireless local area network antenna system, 3, an aviation battery pack, 4, a power supply system, 5, a wireless local area network router system, 6, a server system, 7, a front door panel, 8, a man-machine interaction and environment monitoring system, 9, a local area network bus system, 10, a power bus system, 11, a back panel, 12, an air outlet, 13, an air inlet, 14, an international internet gateway interface opening, 15, an external alternating current power supply interface opening, 16, an aviation battery rapid charging interface opening and 17, an external direct current aviation power supply interface opening.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention. Fig. 2 is a schematic view of a back plate structure of an embodiment of the present invention.

The aviation trolley is a standard component of a civil aviation airliner, has acquired aviation airworthiness certification, has the characteristics of sufficient mechanical strength, fire prevention and the like, and can be used for bearing, storing and transporting any articles and equipment which pass through airport security inspection to get on or off the civil aviation airliner, such as aviation catering, sundries, garbage, luggage, on-board commodities, various equipment and the like.

As a preferred embodiment, the utility model discloses an in the wireless network service device based on aviation shallow, each aviation shallow cutlery box or ice chest constitutes an equipment unit with the equipment of integration in its inside, and all equipment units all place on the cutlery box or the ice chest slide rail inside the aviation dining car, and it does not have fixed mechanical connection with the aviation shallow to can remove and change at any time.

The aviation trolley after aviation airworthiness certification is used as a carrier of all equipment units, and is correspondingly modified, and comprises openings formed in a side plate or a back plate 11 or a front door plate 7, wherein the openings comprise one or more groups of air inlet holes 13 and one or more groups of air outlet holes 12 used for heat dissipation, and further comprise a gateway interface opening 14 used for installing the Internet, an external alternating-current power supply interface opening 15, an external direct-current aviation power supply interface opening 17 and an aviation battery rapid charging interface opening 16.

The lunch box and the ice box matched with the aviation trolley are used as bearing carriers of all wireless network service equipment, the lunch box and the ice box are placed on the lunch box and the ice box guide rails inside the aviation trolley, and all the lunch boxes and the ice box bearing the wireless network service equipment are connected with the local area network bus system 9 through the power bus system 10.

The device unit in this embodiment includes:

the human-computer interaction and environment monitoring system 8, preferably an ice box container in this embodiment, obtains corresponding data through a detection or monitoring element connected by wire or wirelessly, and detects and records the system running state and environmental parameters to generate corresponding alarm information. The equipment units are connected to the server and lan system 6 via lan bus system 9, which may operate independently or under the command of server system 6, and are connected to power supply system 4 via power bus system 10.

As another example, the human-computer interaction and environment monitoring system 8 may further include various detection elements, which collect and store information, including voice and video information, about the operation and physical activities of the aircraft or any passengers and passengers in the cabin, in addition to or instead of the black box, without violating the relevant laws and regulations.

The server system 6, which is preferably a meal box in this embodiment, includes a server, a storage device, and an ethernet switch. The equipment unit carries the airline services and entertainment software system and stores all the airline services and entertainment content data, and the ethernet switch provides local area network connections to other equipment units in the airline trolley through the network bus system 9, which are supplied with power through the power bus system 10.

As a preferred embodiment, the server system 6 is configured with a low-power-consumption central processing unit, a low-voltage low-power-consumption internal memory and a large-capacity memory, so that the server system can store massive entertainment and service data and maintain long-term low-power-consumption operation.

The wlan router system 5, preferably a lunch box in this embodiment, includes wlan access devices and routers, and provides passengers with wlan access and internet gateway transit services. The equipment units are connected to the power supply system 4 via a power bus system 10 for power supply, and the equipment units are connected to the server system 6 via a network bus system 9.

The equipment unit is connected to an internet gateway on the airplane through an internet gateway interface opening 14 by using a local area network cable; the wireless local area network access device in the equipment unit is connected to the wireless local area network antenna system 2, for example, via a coaxial cable, so as to realize wireless local area network signal coverage of the cabin.

The power supply system 4, which in this embodiment is preferably a meal box rack, provides a power supply to all the equipment units in the airline trolley via the power bus system 10. The power supply system 4 comprises an optional aviation battery pack 3 with charging and discharging functions and/or a power supply unit capable of being connected with external power supply, wherein the aviation battery pack 3 comprises one or a group of aviation battery units.

In the case of no external power supply, the power supply system 4 can supply electric energy to all other equipment units in the aviation trolley by using the aviation battery pack 3; when an external power supply is connected, the power supply system 4 can charge the aviation battery pack 3.

As another embodiment, a separate fast charging interface may be provided, and the aviation battery pack 3 may be fast charged through the aviation battery fast charging interface opening 16.

For the wlan antenna system 2, the external rf antenna part in this embodiment is preferably integrated on the front door panel of the air trolley, for example, connected to the wlan router system 5 via a coaxial cable, and transmits a wireless connection signal to cover the cabin.

The utility model discloses when operating condition, when aviation shallow 1 settles in the aircraft cabin, can connect the alternating current power supply that outside cabin provided through external alternating current power supply interface trompil 15, also can be through external direct current aviation power supply interface trompil 17, connect the direct current power supply that provides in the cabin, can also connect aviation shallow 1 inside aviation group battery 3. The optional aviation battery 3 may be used simultaneously with an external power input connected to the power system 4 inside the aviation trolley 1. The power supply system 4 supplies power to all the equipment units within the airline cart via the power bus system 10. When only using the aviation group battery 3 power supply of optional joining in marriage, and not connect the internet gateway based on satellite communication that provides on the aircraft, the utility model discloses a wireless network service device does not have any electrical connection with the aircraft.

Passengers and passengers use portable mobile equipment, such as mobile phones, tablet computers, notebook computers and the like, to access entertainment and service data built in the server through a wireless local area network antenna system 2 in a front door panel 7 of the air trolley 1 and a wireless local area network router system 5 to connect to the server system 6.

If the aircraft provides an internet gateway connection based on a satellite connection, the passengers and flight crew may connect to the internet via an internet border router in the wireless local area network router system 5 to transmit and exchange corresponding information with a ground base station or data center.

As a preferred embodiment, the utility model discloses also can support the internet communication technique based on cloud through the internet connection based on satellite connection.

As another embodiment, any equipment unit of the present invention may be independent or some units are not integrated in the ice box or the lunch box, and is placed in the air cart 1 in an independent state, and freely moves along with the air cart 1.

The embodiments of the present invention are not limited to aircrafts, such as airplanes, but also can be implemented in other vehicles, such as ships, underwater vehicles, trains, high-speed trains, and motor vehicles.

If this airline-cart-based wireless network service device is used for a ship, vehicle, or other location, etc. outside of the aircraft, that does not require airworthiness certification, then an airline cart or other carrier that is not airworthiness certified may be used.

Additionally, the embodiment of the utility model provides an in also not being restricted to all kinds of vehicles, can also independently implement in the environment of other needs interim LAN service, including environment such as factory workshop, secret well, field work.

The above description is a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a wireless network service device based on aviation shallow which characterized in that: the aerial cart is characterized in that a wireless network service system is arranged in the inner space of the aerial cart and used for providing wireless network service, and the wireless network service system comprises a radio frequency antenna system, a network router system and a power supply system which are connected with one another.

2. The airline cart-based wireless network service unit of claim 1, wherein: the radio frequency antenna system is integrated on a front door plate of the aviation trolley, and the network router system and the power supply system are respectively arranged in a lunch box or an ice box of the aviation trolley and are arranged on a track for accommodating the lunch box or the ice box along with the lunch box or the ice box.

3. The airline cart-based wireless network service unit of claim 1, wherein: the server system is arranged in a lunch box or an ice box of the aviation trolley and is connected with the network router system, and the server system comprises a server and a data storage device connected with the server.

4. The airline cart-based wireless network service unit of claim 1, wherein: the radio frequency antenna system comprises a wireless signal receiving device and a wireless signal transmitting device which are separately arranged or integrally arranged.

5. The airline cart-based wireless network service unit of claim 1, wherein: the network router system comprises an interface for exchanging data with the outside and/or a wireless local area network router.

6. The airline cart-based wireless network service unit of claim 5, wherein: the network router system further comprises an internet border router and a gateway device thereof, wherein the internet border router and the gateway device thereof are used for connecting the internet, providing internet connection for the airline passengers and passengers, and connecting with the ground base station for data transmission and exchange.

7. The airline cart-based wireless network service unit of claim 1, wherein: the power supply system comprises one or a group of aviation battery units and/or power supply units that are connectable to an external power supply.

8. The airline cart-based wireless network service unit of claim 3, wherein: the system comprises a server system, a radio frequency antenna system and a network router system, and is characterized by further comprising a network bus and an electric power bus which are arranged in the aviation trolley, wherein the server system, the radio frequency antenna system and the network router system are connected through the network bus to transmit data signals, and the electric power bus connects the power supply system and each power utilization unit to realize electric power supply.

9. The airline cart-based wireless network service unit of claim 1, wherein: and the wall plate of the body of the aviation trolley is provided with a power interface opening hole for connecting external power supply, a network interface opening hole for connecting the Internet, and an air inlet and an air outlet for radiating the internal system of the aviation trolley.

10. The airline cart-based wireless network service unit of claim 9, wherein: the power interface comprises at least one of an external 220V alternating current power supply interface opening, an aviation battery rapid charging interface opening, an external 28.5V direct current aviation power supply interface opening and an external network connection interface opening.

11. The airline cart-based wireless network service unit of claim 1, wherein: the aviation shallow still embeds there is environmental data collection processing and alarm system, and it sets up in the cutlery box of aviation shallow or ice box, including a set of monitoring and detecting unit for monitor aviation shallow door switch state to and detect, data acquisition, processing and report to the police to inside temperature, humidity, the outside physics parameter of aviation shallow.

12. The airline cart based wireless network service unit of claim 1, wherein: the mobile terminal also comprises a man-machine interaction device which is arranged in a lunch box or an ice box of the aviation trolley, and the man-machine interaction device is provided with a microcontroller.

13. The airline cart-based wireless network service unit of claim 12, wherein: the human-computer interaction equipment comprises a touch screen type display panel or a display screen with a mouse and a keyboard as auxiliary input equipment, and the micro controller is internally provided with an operation module for controlling and realizing human-computer interaction operation.

14. An aircraft, characterized in that: the aircraft is internally provided with the wireless network service device based on the aviation trolley according to any one of claims 1 to 13, and a space where passengers or passengers are located in the aircraft is provided with a wireless connection signal.

15. A marine vessel, characterized by: the wireless network service device based on the aerial trammer is arranged in the ship, and the wireless connection signal is arranged in the space where passengers or drivers and conductors are located in the ship, wherein the wireless network service device based on the aerial trammer is arranged in any one of claims 1-13.

16. The ship of claim 15, wherein: the vessel includes a submersible vessel.

17. A vehicle, characterized in that: the vehicle is internally provided with the wireless network service device based on the aviation trolley according to any one of claims 1 to 13, and a space where passengers or passengers are located in the vehicle is provided with a wireless connection signal.

18. The vehicle of claim 17, characterized in that: the vehicles include trains, high-speed rails, and automobiles.