CN206322413U - A kind of Subsystem in Marine Engine Simulator being wirelessly transferred - Google Patents
A kind of Subsystem in Marine Engine Simulator being wirelessly transferred Download PDFInfo
- Publication number
- CN206322413U CN206322413U CN201621272078.XU CN201621272078U CN206322413U CN 206322413 U CN206322413 U CN 206322413U CN 201621272078 U CN201621272078 U CN 201621272078U CN 206322413 U CN206322413 U CN 206322413U
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- wireless
- wireless signal
- relay apparatus
- imp
- computer
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Abstract
The utility model provides a kind of Subsystem in Marine Engine Simulator being wirelessly transferred, including coach's work station, monitoring equipment, interface message processor (IMP) and what comes into a driver's computer, it also includes wireless signal transceiver, relay apparatus and wireless signal acquiring transferring equipment, and wherein coach's work station, monitoring equipment, interface message processor (IMP) and what comes into a driver's computer respectively passes sequentially through wireless signal transceiver and relay apparatus and be connected with wireless signal acquiring transferring equipment；Described relay apparatus is several, is set according to the distance of each covering；Each relay apparatus includes 2 wireless aps, and one of wireless aps use client mode, receives wireless signal as signal receiver, another wireless aps uses standard AP covering patterns, for carrying out wireless coverage.The utility model simplifies connection line, and the maintenance to circuit is saved during maintenance, saves the time, improves overhaul efficiency.
Description
Technical field
The utility model is related to Subsystem in Marine Engine Simulator field, and in particular to a kind of Subsystem in Marine Engine Simulator being wirelessly transferred.
Background technology
Subsystem in Marine Engine Simulator is control casing, physics dish platform and the other moulds for being used real ship with the method for Computer Simulation
Propose it is standby be shown, the real ship engine room facilities of simulation and its operational control function, and operator carried out operation training and
The device that qualification is assessed.Because it is that one kind trains one of modern ocean black gang's economy, safe and efficient facility,
International Maritime Organization (IMO) has been included in one of necessary requirement of seafarers training in STCW78/95 pacts, is existed now
Important teaching equipment as Navigation class universities and colleges, and be used widely in modern marineengine teaching and training.
But Subsystem in Marine Engine Simulator used by each universities and colleges and each training organization now, it is by coach's work station with wired
（Normatron）, monitoring equipment, interface message processor (IMP) and what comes into a driver's computer be connected.This pattern has the disadvantage that：1. netting twine is handed in length and breadth
Fork, wiring is complicated cumbersome, and easily aging, and larger inconvenience is brought to Maintenance and Repair；2. due to wired, thus by spacial influence compared with
It is big, it is necessary to during position of mobile computer it is limited more substantially, made troubles to teaching；3. interface is limited in wired hub, such as
Really connect computer more, interface can be caused inadequate.
Utility model content
The technical problems to be solved in the utility model is：A kind of Subsystem in Marine Engine Simulator being wirelessly transferred is provided, connection is simplified
Circuit, saves the maintenance to circuit during maintenance, save the time, improves overhaul efficiency.
The utility model is that the technical scheme that solution above-mentioned technical problem is taken is：A kind of turbine simulation being wirelessly transferred
Device, including coach's work station, monitoring equipment, interface message processor (IMP) and what comes into a driver's computer, it is characterised in that：It also includes wireless signal and received and dispatched
Device, relay apparatus and wireless signal acquiring transferring equipment, wherein coach's work station, monitoring equipment, interface message processor (IMP) and what comes into a driver's
Computer respectively passes sequentially through wireless signal transceiver and relay apparatus and is connected with wireless signal acquiring transferring equipment；
Described relay apparatus is several, is set according to the distance of each covering；Each relay apparatus
Including 2 wireless aps, one of wireless aps use client mode, and wireless signal, in addition one are received as signal receiver
Individual wireless aps use standard AP covering patterns, for carrying out wireless coverage.
The beneficial effects of the utility model are：Netting twine is not needed, is filled using wireless signal transceiver and wireless relay
Put and calculate coach's work station, monitoring equipment, interface message processor (IMP) and what comes into a driver's in Subsystem in Marine Engine Simulator with wireless signal acquiring transferring equipment
Machine connection line simplifies, and the maintenance to circuit can be saved during maintenance, saves the repair time, improves overhaul efficiency, and need not carry on a shoulder pole
Heart aging circuit problem；It can be realized relative to wired connection more telecommunication using wireless aps and external interference pair can be reduced
Influence during transmission of wireless signals, within the specific limits, is influenceed smaller by barrier, is influenceed also smaller by space length,
Each computer can be moved in the range of larger space, be easy to teaching.
Brief description of the drawings
Fig. 1 is the theory diagram of the embodiment of the utility model one.
Embodiment
The utility model is described further with reference to instantiation and accompanying drawing.
The utility model provides a kind of Subsystem in Marine Engine Simulator being wirelessly transferred, including coach's work station, monitoring equipment, interface message processor (IMP)
With what comes into a driver's computer, as shown in figure 1, it also include wireless signal transceiver, relay apparatus and wireless signal acquiring in
Turn equipment, wherein coach's work station, monitoring equipment, interface message processor (IMP) and what comes into a driver's computer respectively passes sequentially through wireless signal transmitting-receiving dress
Put and be connected with relay apparatus with wireless signal acquiring transferring equipment；Described relay apparatus is several, according to every
The distance of individual covering and set；Each relay apparatus includes 2 wireless aps, and one of wireless aps use client mould
Formula, receives wireless signal, another wireless aps uses standard AP covering patterns, for wirelessly being covered as signal receiver
Lid.
First by coach's work station（Normatron）, monitoring equipment, interface message processor (IMP) and what comes into a driver's computer connection signal receive
Transmitting apparatus（Including sender unit and wireless signal receiver）, and text transfer protocol is set, adopted by wireless signal
Collect transferring equipment by coach's work station（Normatron）, monitoring equipment, interface message processor (IMP) and what comes into a driver's computer send or connect
Simultaneously transfer is for remaining computer reading signal and responds, the ratio because Subsystem in Marine Engine Simulator takes up space for collection of letters concentrated collection
Larger, distribution is wider, thus transmission of wireless signals there may be signal transmission less than the medium phenomenon of next computer, therefore
The utility model utilizes wireless aps（Access bridger）Smart antenna, it combines dynamic beam shaping and miniaturization smart antenna
Formation, thus it is possible to vary the form of the RF energy from AP and direction, directly orientation one user and monitor the signal ensure with
Highest throughput is transmitted, while regular redirects the signal path being wirelessly transferred, makes signal automatically after disturbing
Avoid interference.Wireless signal is subjected to bridge joint relaying, wireless relay covering o'clock is used by two AP module compositions, one of AP
SAI patterns work（Client mode）, previous station AP wireless signal is received as signal receiver, another ap mode is adopted
With standard AP covering patterns, for carrying out wireless coverage.So, on the one hand wireless signal can carry out relay between two stations,
Wireless relay is constituted, is on the other hand, each station can realize that local zone covering can realize relaying and the amplification of signal,
So as to extend the coverage of wireless network.By coach's work station（Normatron）, monitoring equipment, interface message processor (IMP) and what comes into a driver's meter
Calculation machine is connected by wireless mobile communications mode, makes it possible to carry out the transmission of wireless signal and exchange.
During concrete application, 1. by wireless signal transmitting device and wireless signal receiver and coach's work station（Model
Computer）, monitoring equipment, interface message processor (IMP) and what comes into a driver's computer set up contact, now computer transmission signal；2. utilize wireless aps intelligence
Energy antenna direction bridges relaying wireless signals, and then next wireless aps smart antenna bridge joint sends signal；3. by wireless
Host-host protocol makes wireless aps smart antenna bridge signal and wireless signal acquiring transferring equipment to set up radio communication, will be all
The signal that computer is sent is concentrated in wireless signal acquiring transferring equipment and sent again；4. by wireless signal acquiring transferring equipment
Sent signal is received and forwarded in the wireless aps smart antenna of the next stop wireless signal receiver until response computer
Signal is received, to realize and be wirelessly transferred communication between each function machine.
The utility model is not required to netting twine, using wireless signal transmitting device and wireless signal receiver and wireless aps and
Smart antenna is by coach's work station in Subsystem in Marine Engine Simulator（Normatron）, monitoring equipment, interface message processor (IMP) and what comes into a driver's computer connect
Link simplifies, and the maintenance to circuit can be saved during maintenance, saves the repair time, improves overhaul efficiency, and do not have to concern line
Road problem of aging；Utilize wireless aps（Access bridger）Smart antenna can realize relative to wired connection more telecommunication and
External interference can be reduced to the influence during transmission of wireless signals, within the specific limits, influenceed smaller by barrier, by space
Distance influences also smaller, can move each computer in the range of larger space, is easy to teaching；256 meters can be connected in theory
Calculation machine, it is not necessary to worry the inadequate problem of interface in hub.
Above example is merely to illustrate design philosophy of the present utility model and feature, in the art its object is to make
Technical staff can understand content of the present utility model and implement according to this, and protection domain of the present utility model is not limited to above-mentioned implementation
Example.So, equivalent variations or modification that principle, mentality of designing disclosed in all foundation the utility model are made, in this practicality
Within new protection domain.
Claims (1)
1. a kind of Subsystem in Marine Engine Simulator being wirelessly transferred, including coach's work station, monitoring equipment, interface message processor (IMP) and what comes into a driver's computer, its
It is characterised by：It also includes wireless signal transceiver, relay apparatus and wireless signal acquiring transferring equipment, wherein training
Member's work station, monitoring equipment, interface message processor (IMP) and what comes into a driver's computer respectively pass sequentially through wireless signal transceiver and wireless relay dress
Put and be connected with wireless signal acquiring transferring equipment；
Described relay apparatus is several, is set according to the distance of each covering；Each relay apparatus includes 2
Individual wireless aps, one of wireless aps use client mode, receive wireless signal as signal receiver, another is wireless
AP uses standard AP covering patterns, for carrying out wireless coverage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272078.XU CN206322413U (en) | 2016-11-23 | 2016-11-23 | A kind of Subsystem in Marine Engine Simulator being wirelessly transferred |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272078.XU CN206322413U (en) | 2016-11-23 | 2016-11-23 | A kind of Subsystem in Marine Engine Simulator being wirelessly transferred |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206322413U true CN206322413U (en) | 2017-07-11 |
Family
ID=59264129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621272078.XU Expired - Fee Related CN206322413U (en) | 2016-11-23 | 2016-11-23 | A kind of Subsystem in Marine Engine Simulator being wirelessly transferred |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206322413U (en) |
-
2016
- 2016-11-23 CN CN201621272078.XU patent/CN206322413U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20171123 |