Claims:WE CLAIM:
1) A real –time online monitoring system comprising of;
a. sensors and data processing unit;
b. transmitting sensor data to data collection unit ;
c. transferring the data to the computer (Database of the website)through Wifi.
2) The real –time online monitoring system as claimed in claim 1, wherein the said system through GPRS wireless network can be adopted for transmitting ship safety state alarm information and ship position to remote monitoring system.
3) The real –time online monitoring system as claimed in claim 1, wherein the said system can provide technical guidance or the rescue work according to alarm information and ship position.
4) The real –time online monitoring system as claimed in claim 1, wherein the said system with sensor with corrosion resistance and high precision is used for collecting data on the monitoring part during hull deformation monitoring and local stress monitoring.
5)The real –time online monitoring system as claimed in claim 1, wherein the said system preprocess the data through interrogator, which can be transmitted to the database for storage and analysis
, Description:FIELD OF THE INVENTION:
The present invention relates to a monitoring system of Ship dynamic situation based on technology of Internet of things. The present invention more particularly relates to a suitable pilotage field, based on the Ship dynamic situation monitoring system of technology of Internet of things, belong to pilotage boats and ships nevoid monitoring field.
BACKGROUND OF THE INVENTION:
In the process of the voyage, the structure will not only suffer from a variety of external load, wind, wave, current, ice, and other environmental conditions, but also suffered from corrosion of the marine organism when the ship is at zero speed. Once some key parts stress value exceed the permitted value of during the normal sailing, ship structure will be affected seriously, which even can lead to the damage of the ship.

Under the long-term effects of the harsh environment load, coupled with the design or improper use, easy to produce various forms of hull damage, make the structure bearing capacity drops, catastrophic accident, cause huge casualties and economic losses.
It is become very difficult to assess of hull damage through the load to the hull by means of the experience of the crew and captain, as the ship structure becomes more and more complex, sailing speed are faster and faster.

ships are affected by all kinds of wind wave and current environment factor. At the same time, internet of things (IOT) technology plays more important role of in the development of industrial process.

So there is a need for a Ship structure health monitoring system based on IOT technology can be used for timely discovering failure hidden danger and irrational ballast condition of the ship during navigation. Ship stress condition and movement condition are monitored in real time. Necessary early-warning information is provided for the safety of ship structure.
Therefore, the crew can adopt proper operation under poor sea condition and in the process of ship loading and unloading. When the ship suffers from severe failure, alarm information and ship position can be automatically sent, thereby guaranteeing safe navigation of the ship.
Real-time online monitoring of the ship can be realized by means of IOT technology. Ship stress, vibration and dynamic parameters are measured. Meanwhile, data is transmitted to remote monitoring system through intelligent data gateway. Timely remote support can be realized for dangerous stage of ship. Safe navigation of ships is guaranteed through application of the system.

OBJECTS OF THE INVENTION:
The main object of the present invention is to provide real-time online monitoring of the ship can be realized by means of IOT technology.
Another object of the present invention is to provide a ship monitoring system which can measure Ship stress, vibration and dynamic parameters.
Yet another object of the present invention is to provide a remote monitoring system through intelligent data gateway and provide a timely remote support for dangerous stage of ship.
SUMMARY OF THE INVENTION:
Accordingly, a real-time online monitoring of the ship can be realized by means of IOT technology is disclosed. A real –time online monitoring system comprising of; sensors and data processing unit; transmitting sensor data to data collection unit ; and transferring the data to the computer (Database of the website)through Wifi.
DESCRIPTION OF THE DRAWINGS:
Fig 1 is the flowchart for the real-time online monitoring of the ship can be realized by means of IOT technology.
DETAILED DESCRIPTION OF THE INVENTION WITH RESPECT TO DRAWINGS:
The present invention is a real-time online monitoring of the ship can be realized by means of IOT technology. The present invention is a ship monitoring system which can measure Ship stress, vibration and dynamic parameters and provides a remote monitoring system through intelligent data gateway and provide a timely remote support for dangerous stage of ship.
In one embodiment, real –time online monitoring system includes sensors and data processing unit. Finally, the sensor data is transmitted to data collection unit followed by transferring the data to the computer through WiFi. The stress change condition of the monitoring part during navigation, curving and twisting transformation condition, influence of vibration impact on and acceleration information of ship movement are displayed on the computer in real time. At the same time, maritime satellite network or GPRS wireless network can be adopted for transmitting ship safety state alarm information and ship position to remote monitoring system.
Remote monitoring system can provide technical guidance or the rescue work according to alarm information and ship position. In this system, sensor with corrosion resistance and high precision is used for collecting data on the monitoring part during hull deformation monitoring and local stress monitoring.
Many monitoring points can be connected in series through transmission cable. Data is preprocessed through interrogator, which can be transmitted to the database for storage and analysis; Tri-axial vibration acceleration sensor with low cost and high precision can be adopted for realizing response collection of vibration features during monitoring of hull dynamic features and external load. Many vibration monitoring points are connected, and data is pretreated through data processing gateway, which can be transmitted to database for storage and analysis.
In another embodiment, the sensor data is transmitted to data collection computer. The acceleration information of ship movement are displayed on the computer in real time.
At same time, maritime satellite network or GPRS wireless network can be adopted for
transmitting ship safety state alarm information and ship position to remote monitoring system. Remote monitoring system can provide technical guidance or the rescue work according to alarm information and ship position.
In this system, sensor with corrosion resistance and high precision is used for collecting data on the monitoring part during hull deformation monitoring and local stress monitoring. Many monitoring points can be connected in series through transmission cable. Data is preprocessed through interrogator, which can be transmitted to the database for storage and analysis; Tri-axial vibration acceleration sensor with low cost and high precision can be adopted for realizing response collection of vibration features during monitoring of hull dynamic features and external load. Many vibration monitoring points are connected and data is pretreated through data processing gateway, which can be transmitted to database for storage and analysis.
In another embodiment, A real –time online monitoring system comprising of;
a. sensors and data processing unit;
b. transmitting sensor data to data collection unit ;
c. transferring the data to the computer (Database of the website)through Wifi.