What communication equipment is there on board?

Question 1: What communication services does the crew have at sea? Mail is free.

Inmarsat or vsat phone (prepaid card)

IF/HF SSB Phone (Prepaid Card)

Question 2: What is the solution to the problem of no signal communication on board? Please share your experience. Beidou satellite can be used, because Beidou satellite has a unique function: Beidou short message function, which can solve the communication problem in no signal area. However, it is necessary to use special Beidou communication equipment and Beidou card to send and receive Beidou short messages, such as Beidou chat and Beidou box in the market. Or you can refer to the service of Beidou developer platform, specifically docking Beidou short message service. Our company is cooperating with them now, and the effect is good. If you use the platform, you can save a lot of energy. You can search online, hoping to help you!

Question 3: What facilities should an ancient ship have? A big ship needs a dozen people, besides the captain, it also needs a pilot, a communication navigator, a first mate, a second mate, a mechanic, a cook, a handyman and so on.

Question 4: I am a sailor. What communication tools are more cost-effective at sea? Nowadays, many people buy super wifi, which is the kind of wifi amplifier, and some have password cracking devices, which can be used in ports or coastal areas with WiFi signals. When sailing at sea, the mobile phone has no signal and can only communicate by satellite. Now many ships are equipped with satellite communication. 1g monthly flow 150 RMB, the speed is not clear. Normal WeChat chat is no problem. Please consult the supervisor or maintenance supervisor of your shipping company for details first.

Question 5: What are the port facilities and equipment? I. Port logistics infrastructure:

Port logistics infrastructure refers to the necessary facilities to complete the most basic functions of port logistics. Generally, it includes port channel, breakwater, anchorage, wharf, berth, port entrance and exit and supporting facilities.

1. Port channel: refers to the channel with sufficient water depth and certain width in the port to ensure the safe and convenient entry and exit of ships in the port and dock. It can be natural or artificial.

2. Breakwater: a hydraulic structure located at the periphery of the port water area, which is used to resist wind and waves and ensure a stable water surface in the port. It is mainly used to meet the requirements of stable water surface and safe and convenient navigation in and out of the port when ships dock and carry out loading and unloading operations. 3. Anchorage: refers to the waters in the port where ships can safely berth, take shelter from the wind, conduct customs frontier inspection, quarantine, load and unload goods, and conduct lighterage and grouping operations. Also known as anchorage and anchorage. As an anchorage, the water depth should be appropriate, the sediment should be muddy or sandy, and there should be enough anchorage (the position required for berthing ships) so as not to hinder the normal navigation of other ships.

4. Wharf: a hydraulic structure for ships to dock, load and unload goods and tourists to get on and off. Broadly speaking, it also includes warehouses, yards, loading and unloading equipment, railways, highways and so on. The dock is the main part of the port. Docks can be divided into freight docks and passenger docks according to their uses. Freight terminals are divided into ordinary freight terminals and specialized terminals. The General Grocery Wharf is used for loading and unloading all kinds of groceries, and the loading and unloading machinery equipped is of great versatility. Professional docks are equipped with efficient special machinery and equipment to load and unload bulk cargo with large capacity and steady flow, such as oil docks, coal docks and ore docks. With the development of waterway container transportation, the container terminal is also a special kind of terminal. The container terminal is equipped with shore container cranes and other special machinery, and has a vast yard, unpacking and packaging warehouse.

5. Berth: refers to the length of the coastline occupied by a design standard ship docked at the dock or the number of ships occupied. Berth length generally includes ship length L and necessary safety distance D between ships. The value of d varies according to the size of the ship. A 10,000-ton berth is 15 ~ 20m. The purpose of the berth is to load and unload goods. The number and size of berths is an important symbol to measure the scale of a port or wharf. Depending on the layout and location of the wharf, the wharf may be composed of one or several berths.

6. Port access and supporting facilities: mainly including roads, railways and power supply in the port area.

Port road is the passage road for mobile machinery to run in the port, which is connected with urban roads and port-dredging roads. Roads in the harbor are generally arranged in a ring shape, so as to facilitate the passage of transport vehicles and minimize crossing with railway lines or interfering with loading and unloading operations. Intra-port railway is a railway transportation line laid in the port area. Including lines, locomotives, communications, signals and other buildings and equipment related to railway transportation. Port railway is the main mode of transportation in many ports. A perfect port railway system is generally equipped with loading and unloading lines for port stations, sub-stations, docks and depots, as well as main lines, tie lines and connecting lines connecting these parts into a whole. The railway layout in the port area should follow the following principles: the line is short and compact, the line transport capacity is suitable for all loading and unloading links in the port, and there is room for development. Port power supply is a power supply facility to meet the power demand of power, lighting and communication equipment in the port area, and it is an important supporting facility in the port area.

Two. Port operation facilities:

Port operating facilities refer to facilities that provide cargo handling, storage and other production operations and related services, which are mainly divided into handling production facilities and cargo storage facilities. According to international and domestic practices, these facilities are usually purchased and operated by port operators.

1. Loading and unloading equipment. Loading and unloading facilities mainly refer to the loading and unloading machinery used by the port for loading and unloading goods and handling goods for ships and vehicles in the port area. The types and quantity of port loading and unloading machinery are determined according to the types of goods to be loaded and unloaded at the port, capacity and loading and unloading technology. Port loading and unloading machinery and equipment is an important part of the port system, which can be divided into lifting machinery, loading and unloading machinery, conveying machinery and various special loading and unloading machinery.

2. Port yard. Port yard is the general name of warehouses, sheds and yards in the port area, which provides port facilities for short-term storage of goods after unloading and before loading. It consists of warehouse and freight yard. Port yard is the main distribution center of goods, which plays the role of storage, adjustment, sorting and buffering in the process of loading, unloading and transshipment of goods. The warehouse is mainly used for ... >>

Question 6: How many kinds of ship signals are there? There are four categories and six kinds: four categories (lights, shapes, flags and sound signals), distress signals (such as flames) and radio.

First, the name of light should be observed from sunset to sunrise. In the case of poor visibility during the day, related lights can also be displayed. During the display time, all lights that may be confused with the designated lights or weaken their display performance should not be displayed.

Observe all the rules of model type during the day.

No. The lamp and its size shall be displayed in the most conspicuous place and meet the technical requirements in Appendix 1 of these Rules. Unless otherwise specified in these rules, when several lights and shapes form a group, they shall be displayed vertically.

Article 28 Motorized boats in navigation

Unless otherwise specified in this chapter, white mast lights, red and green side lights and white tail lights shall be displayed when a single ship sails. Motorized boats with a captain of more than 50 meters should also display another white light on the rear mast; Except for fast boats, motor boats with a length of less than 12 meters can display a combination of a white halo light and a traffic light, or a red, white and green light instead of the above lights when conditions are not met.

When the following ships are sailing, in addition to displaying the lights specified in the preceding paragraph, they shall also:

(1) The speedboat shows yellow flashes during the day and night.

(2) For seagoing ships with limited draught, three red ring lights are displayed at night and a cylindrical horn is hung during the day.

(3) At night, Hengjiang Ferry displays green ring lights at both ends of the mast transverse truss, and hangs double arrows at one side of the mast transverse truss during the day.

29 th sailing fleet

The sailing fleet shall display lights in accordance with the following provisions:

(1) In addition to the side lights and tail lights, the tugboat shall also display the towing mode:

1. When towing or pushing the ship, two white mastheads are displayed.

2. When pushing the boat and arranging the raft, three white mast lights are displayed. When it is difficult for the tugboat to display the above lights, it can be displayed on the most suitable ship in the fleet.

3. When the raft is hoisted and towed, a white, green and white mast light will be displayed.

4. Tugboats towing ships and rafts can also display another white light behind chimneys or masts and above taillights, but the light shall not be exposed before crossing.

(2) When two or more tugboats with the same towing roof form a fleet, they shall be displayed by towing:

1.* * * When the ship and the raft are propelled together, the lights of the propulsion fleet should be displayed on one tugboat, and the lights of the propelled ship should be displayed on other tugboats.

2. When towing boats and rafts in front and back, or adopting mixed towing and pushing formation, the front tugboat displays towing signal lights, and the rear tugboat displays the towed boat signal lights.

(3) When a towed or propelled ship or liferaft is sailing, the following lights shall be displayed:

1. The ship towed or pushed by the crane should display red and green lights. When forming a multi-row array formation, the leftmost row of ships shows a red light and the rightmost row of ships shows a green light. The bow of the first ship in the pushing fleet should display a white bow light, and its light should not be exposed after crossing. White taillights should also be displayed when the stern of the pushed ship exceeds the stern of the tugboat. The last row of boats in the towing fleet should display white taillights.

2. When towing a ship with a length less than 30 meters in a single row, each ship can display a white halo light instead of red and green side lights.

3. When a human-powered boat, sailboat or object is hoisted, towed or pushed, a white halo shall be displayed as a light, and the light shall not be exposed after being pushed. When grouped into a multi-line sequence, it will be displayed in the outermost left and right line.

4. When towing the raft, white halo lights should be displayed at the four corners of the raft at least 1 m above the raft surface; When pushed, a white halo light should be displayed at the first two corners of the row, at least above the surface of the row 1 m, and its light should not be exposed after vertical crossing.

Article 30 Manpowered boats, sailboats and rafts in navigation

When human-powered boats and sailboats are sailing, white halo lights should be displayed in the most conspicuous place at the stern. When a sailboat meets a motor boat, it should display another white halo light or white flashlight on the bow as soon as possible until the motor boat passes by.

When manpower boats and sailboats really cannot avoid in the direction required by motorboats due to operational difficulties, white lights or flashlights should be used at night, and white signal flags should be used to roll back and forth during the day.

When drifting into exile, ... >>

Question 7: What jobs are there on board? What are these positions for? I found some hope for you, which will help you!

Merchant ship: the highest is the captain (captain. )

Deck Department: First mate, second mate, third mate, boatswain, carpenter, sailor cook.

Engine Department: Chief Engineer, Big Pipe Wheel, Two Pipe Wheels, Three Pipe Wheels, Chief Engineer, Copper Maker, Mechanic.

First, the crew organization structure

The form of crew organization structure has evolved with the progress of ship science and technology.

At present, a ship has a deck department, an engine department and a affairs department, and a passenger ship also has a passenger department. The organizational structure of ordinary cargo ship crew is shown in the figure. With the rapid improvement of ship automation and the rapid development of unmanned engine room and single-person bridge, STCW convention puts forward functional certification, and crew members can engage in the functions allowed by their competency certificates across departments. It is characterized by one function, multi-person and-multi-person, and can be flexibly organized on duty according to the needs of the situation. The crew organization structure based on functional manning breaks the departmental boundaries, enjoys human resources, and can mobilize enough technical force to solve a certain functional problem at any time. Functional manning has greatly reduced the total number of crew members.

Second, the main responsibilities of the crew at all levels

(1), captain

The captain is the leader of the ship, responsible to the shipowner (shipping company) and the person in charge of the ship's safety production, navigation command, administrative management, technical business and foreign-related work. The captain should strictly abide by the relevant national laws and regulations, international conventions and regulations, regional regulations, especially the International Convention for the Prevention of Pollution at Sea and the relevant national regulations on pollution prevention, strictly implement the various administrative management systems of the shipowner (shipping company) for the crew, lead the crew to strictly perform their duties, keep the ship seaworthy, suitable for cargo and in good technical condition, and ensure the safe production of the ship.

The captain is responsible for examining and approving the cargo stowage plan prepared by the first mate, strictly implementing the provisions of crew quota and load line, and shall not be overloaded. When loading and unloading dangerous goods, bulky items or valuables, the captain shall personally supervise; Responsible for examining and approving the navigation work plan for transportation production and maintenance formulated by the heads of various departments; Responsible for organizing the crew to formulate and implement various preventive measures such as fire prevention, explosion prevention, piracy prevention and smuggling prevention; Be responsible for the review and signing of emergency plans, and preside over various drills such as lifesaving and fire fighting on a regular basis; Responsible for reviewing and signing the logbook, supervising the correct records of the logbook, engine logbook and radio logbook, and keeping the ship's official seal, important documents, ship's certificate and crew's certificate, etc. Before the certificate expires, apply for inspection or replacement in time.

Before sailing, the captain should inform the heads of all departments to make preparations before sailing. Supervise the second mate to prepare and modify the required charts and other nautical books, and examine and approve the safe and economical planned routes; Formulate and implement the navigation plan, and prepare enough fuel, spare parts, materials, fresh water, meals, etc. Necessary for navigation; Check and prepare all kinds of ship certificates, crew certificates, transport documents and port documents. Complete the departure formalities.

During the voyage, the captain should urge the heads of all departments to seriously implement the navigation plan and related measures, and arrange and implement safety production measures such as storm prevention, typhoon prevention, freezing prevention, collision prevention and fog navigation as soon as possible. When a ship enters or exits a port, berths, shifts berths, passes through a narrow waterway or a densely populated sea area, sails near an ice area or a reef area, and encounters bad weather, poor visibility or other legal circumstances, the captain should personally command or guide the ship on the bridge. Even with the guidance of the pilot, the captain is still responsible for safety. When sailing at night, the relevant navigation instructions and safety precautions should be clearly recorded in the captain's Night Navigation Command Book.

During berthing, the captain should arrange the matters needing attention on duty, and supervise and inspect the situation on duty.

In the event of a maritime accident, a brief maritime statement or maritime report should be issued as required, together with the summary of the log book, and the visa should be sent to the relevant department when the ship arrives at the first port, and an inspection should be applied as required.

When an accident occurs that endangers the safety of personnel and property on board, the captain shall promptly organize the crew and other personnel on board to try their best to rescue them. When the sinking of a ship is inevitable, the captain can make a decision to abandon the ship, but it should be reported to the owner for approval as far as possible. When abandoning the ship, the captain should leave the ship last and take the national flag, log book and other important documents with him as far as possible.

In case of emergency, in order to ensure the safety of life and property on water and protect the water environment, the captain can make judgments and decisions independently. The captain should try his best to save life on the water without seriously endangering the safety of the ship and the people on board.

When a water traffic accident or water pollution accident occurs, the captain shall take all measures to prevent the loss from expanding and write a report on the water traffic accident or water pollution accident. ......& gt& gt

Question 8: A sailor. Do you have equipment to send messages and make phone calls at sea? Hello, usually, there will be a satellite phone on board, but it may only be used in an emergency.

If you just want to send messages or make phone calls instead of sending emails, you'd better buy a satellite phone yourself.

If you bring one yourself, you can contact whoever you want;

But if you don't want to buy a satellite phone because it's too expensive, then take a look at the domestic product Beidou Hai Chat.

Although you can't make voice calls, you can send WeChat and SMS.

If it is not so harsh, we can consider domestic communication products;

But I personally suggest buying a satellite phone. After all, it is simple, direct and most convenient. Although the price is a little high,

But it is also worthwhile to get in touch with others quickly.

Question 9: Which company is the best for ship communication and navigation? Generally, it is foreign brands such as JRC. FURUNO. Sailors and navigators are used on ships. Even a large number of ships made in China are using these brands.

Question 10: What do the M, F and FBB devices mean? Please refer to the traffic letter website in tranm. The authority of maritime satellites ~