WO2009116728A1

WO2009116728A1 - Device for preventing vehicular collision

Info

Publication number: WO2009116728A1
Application number: PCT/KR2009/000775
Authority: WO
Inventors: 김형수
Original assignee: Kim Hyoung Soo
Priority date: 2008-03-21
Filing date: 2009-02-18
Publication date: 2009-09-24

Abstract

This invention relates to a device for preventing collisions in a marine vehicle. The disclosed device installed in a marine vehicle comprises: a GPS that receives a GPS satellite signal to detect the position of the vehicle; a transmitter that transmits the basic information of the vehicle including speed and position information; a receiver that receives the basic information of other marine vehicles; a controller that computes integrated position information by comprehensively analyzing the basic information of other marine vehicles received from the receiver; and a display unit that displays the integrated information computed by the controller. The controller calculates the position information of the vehicle thereof based on the GPS satellite signal received from the GPS receiver, and generates the basic information of the vehicle including the calculated position information and speed information. In addition, the controller directs the transmitter to send the generated basic information. The invention enables a user to understand the position information of other neighboring vehicles based on the position information of his/her vehicle and prevent collisions between the vehicles in advance.

Description

Anti-collision device for transportation

The present invention relates to an anti-collision apparatus of a vehicle, and more particularly, to calculate its position using GPS in a ship in operation at sea, and to exchange the calculated position information with another vehicle through wireless transmission and reception. The present invention relates to a collision avoidance device of a vehicle, which comprehensively grasps locations of vehicles located in an area, thereby preventing collision between ships at sea.

Most of the accidents occurring in Korea are caused by human negligence.In particular, accidents occur due to overlapping operators' inexperience, lack of situation awareness, and late coping with external situations such as non-compliance of navigation, neglect of forward boundary, and weather. In many cases, as a result of these accidents, collisions between ships occur, and in the case of oil tankers, the stored oil is leaked, causing irreversible damage to the ecosystem.

In order to prevent such accidents at sea, ship radars are usually used. Although ship radars generate warning signals when other ships come within a certain distance, they are not fully automated and the user can track among the various signs displayed on the radar screen. It only works if the ship is pinpointed, so it will eventually be dependent on the user.

Moreover, in recent years, there have been many cases of marine collision accidents due to the installation of automatic steering gears at high speeds, and many accidents have occurred due to lack of work and fatigue due to long life on ships. .

Republic of Korea Patent Publication No. 10-1999-002635 'Ship steering device with a collision avoidance function' is a collision element around the ship in order to prevent accidents that may occur accidentally with offshore floats, reefs, other ships when sailing If the data is collected and the result of analysis of the collected data is predicted to conflict, the switch signal for switching the operation mode of the autopilot is sent to change the loader angle signal to avoid the collision.

However, since the data collection of the collision elements are to be collected using a chart or through a separate device, it is not very helpful when the data of the collision elements are not collected or inaccurate.

Republic of Korea Patent Publication No. 10-2004-0016956 'ship collision prevention alarm' is installed to connect the radar and the alarm mounted on the vessel and to drive the sensor in accordance with the voltage and frequency of the radar device, the object according to the situation and need We will calculate the proximity, shape, size, etc. and determine if the result is dangerous.

This has the advantage of being compatible with a variety of radars, but it is a one-dimensional configuration because it allows the user to recognize danger through an alarm sound, and it is very difficult to obtain information about the proximity of an object or a ship.

Currently, accidents can happen again at any time due to the technology that is controlled and managed at major ports, and even now, large and small accidents continue to occur not only in Korea but also abroad. As such, if the radar alone is a wave, or if the visibility is not secured by the fog, or when one of the vessels is not aware, the accident may occur sufficiently even under command control by a third party.

In the past and in recent years, marine pollution, ecosystem destruction, casualties and property damage are frequently caused by collisions between ships in the sea, and there is always a risk of collision between ships in the sea. The technology and control methods and laws are put in place, but most of them have to rely on a centrally controlled control system, and the central control system must fully control all of these situations, and also focus on ships carrying large vessels or dangerous goods in the ranking of control. This is not an easy task even in a central control system that controls small vessels, private fishing vessels or all vessels. In other words, the central control station should have manpower and equipment, and in the absence of a small fish tank or such control station, the risk of accidents is high, and in case of an accident, responsibility for negligence should be taken.

Accordingly, the present invention has been made to solve the above-mentioned conventional problems, an object of the present invention is to exchange their location information measured using GPS with other transportation means around the wireless data communication, exchange It is to provide a collision avoidance device of a vehicle means that the collision between the vehicles can be prevented in advance by comprehensively determining the position of other vehicles near the location using the collected information.

In addition, another object of the present invention is to provide a collision avoidance device of a vehicle to which the wireless data communication method of the mobile communication that can be used in a wide coverage area in transmitting and receiving its position information and the collected position information of other transportation means To provide.

In addition, another object of the present invention can be applied to a ship or an aircraft as a transport means, in the case of a ship, a direct call between ships, the transmission and reception of wireless data, and a voice call and roaming service through the base station on the land can be implemented To provide an anti-collision device.

In addition, another object of the present invention is to provide a collision avoidance device of a vehicle having a simple structure and low cost without direct monitoring by a person.

The present invention for achieving the above object, a collision avoidance device of the vehicle, GPS receiving unit for receiving a GPS satellite signal to determine the position of the vehicle; A transmitter for transmitting basic vehicle information including its vehicle position information and speed information; Receiving unit for receiving the vehicle basic information sent from another vehicle; Generates the basic vehicle information including the location information of the vehicle and the speed information received from the GPS receiver, and controls the vehicle to be transmitted through the transmitting unit, and based on the vehicle of the other vehicle received from the receiver A controller for comprehensively analyzing the information and extracting comprehensive location information of a vehicle centered on its vehicle; And a display unit for displaying comprehensive position information of the vehicle extracted by the controller.

Preferably, the receiving unit includes an antenna for base station of its own vehicle, and the transmitting unit and the receiving unit, CDMA (code division multiple access), FDMA (frequency division) in a manner for transmitting and receiving the basic information on the vehicle One of the communication schemes selected from division multiple access (TDMA) and time division multiple access (TDMA) may be applied.

Here, the frequency band used for the transmission and reception of the basic information of the vehicle, it is preferable that any one of the frequency band selected from the frequency of the low frequency (LF) band, and the radio frequency band used in mobile communication. .

The vehicle basic information may further include a unique identification code of the vehicle, and further include comprehensive location information of the vehicle extracted through calculation based on the vehicle basic information received from another vehicle. It may be.

Anti-collision device of the present invention, the memory unit; An alarm unit which notifies a dangerous situation according to a warning control signal of the controller; A separate server transmitting / receiving unit for transmitting / receiving comprehensive location information of the vehicle with a central control server through any one of a wireless communication network and a wireless telephone network; And a base station and a base station controller provided for direct communication between the vehicle, radio network access processing for wireless data transmission and reception, and international roaming service processing.

The vehicle is any kind of moving object selected from a ship and an aircraft.

Preferably, the control unit is configured to download map data information centering on location information of its transport means and location information of other transport means from the central control server through the server transmission and reception unit, and the downloaded map data information. With reference to the location information of the other means of transport and extract the optimal route for their means of transport can be guided through the display.

When the vehicle according to the present invention is a ship, at least one camera photographing the surrounding situation to detect the position of the other ship in the vicinity of the ship, and detecting the distance of the object located in the direction that the camera is facing It may further include at least one distance detector installed to face the same direction as the camera.

Here, the control unit controls to send the image information and the detection distance information obtained by the camera and the distance detector to the basic means of transport means to be transmitted through the transmitting unit, the other vessel among the basic means of transportation received from another vessel When the acquired image information and the detection distance information are extracted, a verification process of analyzing and comparing the image information and the detection distance information acquired and sent by the user can be performed.

As described above, according to the collision avoidance apparatus of a vehicle according to the present invention, the position information of oneself measured using a GPS is exchanged with other vehicles in the vicinity through wireless data communication, and the collected information is exchanged using the collected information. It is possible to comprehensively determine the position of other vehicles in close proximity from the position of, thereby providing an effect of preventing collision between vehicles in advance. In particular, the present invention has the effect of preventing a safety accident even when it is difficult to secure the clock, such as bad weather.

In addition, the present invention can be applied to the wireless data communication method of the mobile communication that can be used in a wide coverage area in the transmission and reception of its own location information and the collected location information of other transportation means, in the case of ships direct communication between ships And, it is possible to provide a variety of communication services, such as the transmission and reception of wireless data and voice calls and roaming services through the base station on the land can be implemented.

In addition, the present invention can be used as evidence for arresting pirates by sending image information taken through a camera during an accident at sea, and also applied to an aircraft, unlike the existing radar, the blinds are not confirmed by the building. There is an effect that can block the effect.

In addition, the present invention has an effect that can be utilized as educational material through screen analysis of the accumulated data.

1 is a block diagram of a functional block showing an anti-collision device of a vehicle according to an embodiment of the present invention,

Figure 2 is a configuration diagram of an example to which the collision avoidance device of the vehicle according to the present invention is applied, a conceptual diagram showing an example of a marine vessel.

101: GPS receiver 102: transmitter

103: receiver 104: controller

105: display unit 106: memory unit

107: alarm unit 108: server transmission and reception unit

109: base station / base international controller 110: camera

111: street detector

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

In the description of the present invention, terms defined are defined in consideration of functions in the present invention, which may vary according to the intention or custom of a person skilled in the art and the definitions are based on the contents throughout this specification. Will have to be lowered.

1 is a block diagram of a functional block showing an anti-collision device of a vehicle according to an embodiment of the present invention, Figure 2 is a block diagram of an example to which the collision avoidance device of the vehicle according to the present invention is applied, It is a conceptual block diagram which showed a ship as an example.

As shown, the collision avoidance device of the vehicle according to the present invention, the GPS receiver 101, the transmitter 102, the receiver 103, the controller 104, the display unit 105, the memory unit 106, Alarm unit 107, the server transmission and reception unit 108, the base station / base international controller 109, the camera 110, and the distance detector 111, where the collision prevention device of the present invention is installed transport means ( 10) may be applied to any one type of moving object selected from ships and aircraft.

The GPS receiver 101 receives GPS satellite signals from a plurality of GPS satellites (not shown) to determine the location of the vehicle. The GPS receiver 101 may be configured with a GPS antenna and a GPS receiver not shown. have.

GPS (Satellite Navigation System) is a system that can accurately position its position by using satellites anywhere in the world as well as airplanes, ships, and cars.It is usually based on GPS satellite signals obtained from three or more GPS satellites. The current position is calculated. Since the position measuring method using GPS is a well-known technique, detailed description thereof will be omitted.

The transmitter 102 transmits the vehicle basic information including its vehicle position information and speed information.

Here, the vehicle basic information may further include a unique identification code of the vehicle 10, and also, the vehicle 10 extracted through the calculation based on the vehicle basic information received from the other vehicle 10 ) May further include comprehensive location information.

The transmitting unit 102 continuously transmits a signal containing the basic information of the vehicle to the outside according to a preset criterion, and at this time, the transmitted signal may identify information about a distance and a vessel which is the corresponding vehicle 10. Data, that is, location information of the ship, speed, direction of travel, and the like.

Here, the unique identification code may be a subscription number given according to the ship, which is the transportation means 10 on the base station, and in each ship, even if communication is not performed for each ship, the position of the ship by receiving a signal sent from the ship. Will be able to figure out.

Then, the receiving unit 103 receives the basic vehicle information sent from the other transportation means (10). Here, the receiving unit 103 may be provided with an antenna for the base station of its transport means (10).

The transmitter 102 and the receiver 103 are configured to transmit and receive basic vehicle information from code division multiple access (CDMA), frequency division multiple access (FDMA), and time division multiple access (TDMA). Any communication method selected may be applied.

In this case, the frequency band used for transmitting and receiving the basic information of the vehicle, any one selected from the frequency of the low frequency (LF) band, and the radio frequency band used in mobile communication.

As described above, the present invention uses the frequency of the long wave band as the frequency used for transmission, the frequency band used in the mobile communication, and the frequency division multiple access method used in the mobile communication method and the time division multiplexing also in the wireless connection method. By selectively using a connection method and a code division multiple access method, a plurality of users can communicate at the same time, and enable location and data processing in real time.

Such a wireless access method may apply a method such as HSCSD, W-CDMA, IMT-2000, which is currently used or used in the future.

The receiving unit 103 receives a signal containing the basic information of the vehicle transmitted from the ship, the other means of transportation 10, separates the data from the carrier and the situation around the vessel based on the information data sent from each vessel The monitor of the display unit 105 displays the display clearly. That is, the receiver 103 separates the location information data and the unique identification code from the data contained in the received synchronization signal.

The controller 104 generates the basic vehicle information including the location information of the vehicle and the speed information received from the GPS receiver 101, and controls the vehicle to be transmitted through the transmitter 102, and the receiver. Comprehensive analysis of the vehicle basic information of the other vehicle 10 received from 103 to extract the comprehensive position information of the vehicle centered on its own vehicle.

In addition, the control unit 104 may download from the central control server 20 map data information centering on the location information of its transport means and location information of other transport means through the server transmission and reception unit 108, With reference to the downloaded map data information and the location information of the other means of transport may be extracted through the display unit 105, the optimum route for its own means of transport.

In addition, the controller 104 may be controlled to be transmitted through the transmitter 102 by loading the image information and the detection distance information obtained by the camera 110 and the distance detector 111 in the basic information on the vehicle, If image information and detection distance information acquired by the other vehicle 10 is extracted from the basic vehicle information received from the vessel as the vehicle 10, the image information and detection distance information acquired and transmitted by the vehicle 10 are analyzed. Verification processing to compare may be further performed. Here, the control unit 104 includes a memory unit 106 to control the operation and data transmission of each transceiver.

The display unit 105 displays the comprehensive position information of the vehicle 10 extracted by the controller 104. Here, the display unit 105 displays the position of the vessel so that the navigator knows from the signal containing the basic information of the vehicle transmitted from each of the other means of transportation 10 so that the navigator can intuitively identify the danger. It becomes possible.

The display unit 105 is configured as a data display device such as a monitor, and displays the position information of the vessel, which is the currently acquired vehicle 10, and the surrounding sea area information. In addition, by displaying the latest information about the islands and reefs and floats when displaying the surrounding sea area, it is possible to prevent accidents that may occur in advance.

The memory unit 106 stores its own identification code, the location information and the speed information, and stores the location information and the speed information of the other transportation means 10.

The alarm unit 107 serves to warn of a dangerous situation so that a person who boards the navigator or the vehicle 10 may know according to the warning control signal of the controller 104.

The server transmitter / receiver 108 transmits / receives the comprehensive position information of the vehicle 10 with the central control server 20 through any one of a wireless communication network and a wireless telephone network.

The base station and the base station controller 109 perform the functions of direct communication between the vehicle 10, a wireless network connection process for transmitting and receiving wireless data, and an international roaming service process, and are installed in a vessel, which is the vehicle 10, as described above. It will support the processing of a wireless connection.

In the case of using the equipment of the base station and the base station controller 109, it is easy to know how many ships are located around the ship, which is the vehicle 10. In other words, the coverage of the base station is usually about 0.5 ~ 35km, but considering the sea, it is possible to receive a signal from a ship located in a wider area than this.

In addition, the equipment of the base station and base station controller 10 installed in the vessel can determine the position of the surrounding vessel around the vessel, as well as to provide a direct communication between the vessel within the base station range.

Therefore, if only GPS reception for detecting their position over a wide sea is possible, it is possible to immediately check the position of other ships within a certain distance centered on their position without accessing a separate wireless communication network.

When the vehicle 10 is a ship, the camera 110 photographs the surrounding situation in order to determine the position of another ship in the vicinity of the ship, and the distance detector 111 is the direction in which the camera 110 is directed. Preferably, the camera 110 and the distance detector 111 are installed to face the same direction as the camera 110 in order to detect the distance of an object located in the at least one object.

The present invention may be configured to mount a base station and base station controller 109 equipment on a ship, which is a vehicle 10, and connect to an existing wireless data network using the base station and base station controller 109 equipment. To this end, as shown in FIG. 1, one or more transceivers, such as the transmitter 102, the receiver 103, and the server transmitter / receiver 108, may be configured as one integrated transceiver.

The base station and base station controller 109 equipment can be used to verify the position of the existing wireless data network in a wider sea area, and the position of other vessels actually measured in its own vessel.

The present invention may receive additional information of the vessel by using the mobile communication network to obtain detailed information of the vessel that is the vehicle 10, through this information to authenticate whether the subscriber is correct You can also do that.

In addition, by initiating a call (call) through the base station and the base station controller 109 equipment to transmit and receive data on the expected movement route, route can refer to the future driving direction. This can also use technology related to wireless data transmission and reception of mobile phones.

In addition, the measured data information may be transmitted to the central control server 20 which collects position data of the ship at a specific place through a mobile communication network such as wireless Internet, WCDMA, HSADPA, etc. to check the ship's movement status and predict the possibility of an accident. Can be.

For example, the accident prediction may avoid the immediate danger by grasping the surrounding situation in each ship, but the actual operation status of the ships in each country is transmitted by transmitting the actual data of each ship to the central control server 20. It can be immediately identified and provided for easy management. In particular, for ships that were previously difficult to manage, such as small ships, it is possible to determine whether the ship has not entered the restricted area or is in distress.

In addition, the communication with the central control server 20 uses a mobile communication network, which is currently deployed in various countries in the world, and can be used, even if only in Korea, roaming service is available not only anywhere in the world 3 As generation networks move forward, standards become more standardized, eliminating the need for additional equipment.

Therefore, the communication between each ship within a certain area allows the communication to occur according to the capacity of the base station and the base station controller 109 of the corresponding ship, the connection with the central control server 20 to use the existing communication network Therefore, the connection cost can be reduced.

In particular, the amount of authentication data of the vessel, which is a member of the transportation means 10, is not so large, and the reason is that in order to prevent the collision between the vessels, it is only necessary to know where it is located in the area where the vessel is located. Since it is not necessary to know the position of a ship in another distant area, it is possible to perform communication using an existing mobile communication network.

In addition, the data sent from the central control server 20 is not a large data size as the verification data about the position, etc., the data sent from the central control server 20 is to verify the data sent from each ship and send the primary Since the risk is determined by each ship, communication with the central control server 20 is not a problem even when using the existing mobile communication network.

In addition, assuming that a base station is installed on a vessel, that is, when the base station and the base station controller 109 are used in a nearby land, the roaming service between nations uses voice between domestic and foreign countries, and Data communication will be possible and the ship's position and status data will be sent more reliably to the control station in the home country or nearby countries. This is based on the premise that an anti-collision device mounted on a ship, which is a vehicle 10, is certified as a terminal equipment registered in a domestic or foreign mobile communication company.

In particular, the present invention is determined by the central control server 20 to determine the risk of all the vessels and then sent to the ship of the transport means 10 in operation, rather than in the ship of the transport means 10 operating After grasping the operation status of other vessels around them, this information is sent to the central control server 20 in charge of central control.

In this case, the central control server 20 is a place where a lot of ships are operated to obtain a more accurate plurality of information about the operation, such as the position and speed of the ship serves to enable comparison with the actual data.

It collects the primary data centered on the ship in operation on the vessel and immediately judges the dangerous situation, and the central control server 20 also collects data on the position of other vessels centered on the vessel. By transmitting, the central control server 20 verifies the position of the entire ship, and based on this to determine whether the risk comprehensively to transmit to the ship.

In addition, when there are several vessels, the vessel can obtain information about the position of its own vessel and other vessels from several vessels instead of one vessel around it, and thus the multiple vessels are combined to determine the position of the vessel. It is possible to obtain the information about the immediate transmission of the danger signal and the aggregated information can be sent to the surrounding vessels and the central control server 20.

At this time, the vessel around the vessel to open a call (call) immediately to transmit the data, the central control server 20 to send information using the existing mobile communication network. Even if a call is not established, the ship's transmission information includes the location information, and each ship periodically transmits a location signal, so that each ship can grasp the position of the surrounding ship in real time.

In other words, since the location information from several ships is collected and filtered primarily, more accurate information can be obtained, and each ship serves as a small control center.

On the other hand, the central control server 20 serves to verify the position of the ship and to predict the expected risks encountered during the operation based on the position information of the ship in a wider area. Since the data processing speed of the current PC is able to process this data in real time, it is possible to fully implement the processing information of the surrounding vessels in each vessel.

In addition, by receiving only the sea chart of the sea area currently passing through the central control server 20 by using the position information received from the surrounding vessels on the monitor of the display unit 105 can intuitively know the danger situation, If another ship has a chart received through the central control server 20 or through another route may be to receive immediately.

2 shows a conceptual diagram of an example according to the present invention.

As shown, when there are several ships on the sea, each ship transmits its location information, speed, and identification code so that ships in a certain area share data about the location of each other. Location information and unique identification code should be continuously updated, and when it is necessary to send and receive larger data, a call can be opened to send and receive data such as route, chart, ship's position, etc. to avoid dangerous situation. Do it.

Each ship transmits this data to the central control server 20 so as to verify data regarding each other's position and receive a hedging signal accordingly. The hedge signal may use an existing mobile communication network.

In addition, in the event of a device failure in a vessel, it may not be possible to determine its own position, and if the transceiver is capable of operating, it may not be able to determine its own position with the most recently measured position data. By sending them together, you can warn of danger to ships passing by.

Here, the measured position data is not directly received by the surrounding ships, but if such information is collected through a transceiver, not a wireless communication network, since there is a faulty vessel in the surrounding waters, attention can be paid to the operation.

In addition, in order to determine whether there is a dangerous object directly in the surrounding area, the camera 110 is installed on each part of the ship, including the athlete, and the distance detector 111 is installed toward the camera 110 to emit ultrasonic waves. That is, by grasping the image information obtained from the camera 110 and the distance obtained from the ultrasonic wave, it is possible to determine whether it corresponds to a feature or a floating object or a vessel by comparing with the surrounding chart.

If the object on the image is a ship immediately transmits the location of the failed ship through the transceiver to enable the ships in the surrounding seas to confirm the location.

This information can be multi-layered because it is sent by the surrounding vessels. In other words, each ship is identified with each other, and the data on this location can be verified by comparing with the data sent from each ship. In addition, it is possible to verify once again by connecting to the central control server (20).

In addition, the image recognition and the distance information also have an effect of preventing a collision accident that may occur at a close distance.

In addition, since the existing communication network can be used at a short distance and a long distance, even when a large vessel enters or departs the port, the pilot is guided by referring to the screen and the position of the vessel from the outside of the vessel, without the pilot directly going to the vessel. If the weather is good or there are no hazards, one pilot can control and lead several units at the control station, increasing efficiency.

In addition, when an emergency situation such as stranded or pirates appear, it can be intuitively understood without the need for image analysis, and such data can be immediately noticed by the central control server 20 or the ships in the vicinity. Can be.

In addition, apart from the existing wireless communication, it may be possible to make a direct selective call as in general mobile communication, or may be used as a communication channel between ships at sea. In addition, since the base station and base station controller 109 facilities installed in each ship can be directly connected to the existing communication network, general call and data services are possible.

In addition, since the ship continuously transmits its position, it is possible to detect this at the central control center of each port, other maritime police, warships, and patrol boats, so that the ship can enter the dangerous area and control properly when it is expected to enter. .

In addition, since such location data is stored in the ship, control station, and the central control server 20, it is possible to immediately know when the ship is used for purposes other than the original purpose or enters an unauthorized place, which is the original case of smuggling. It is possible to prevent the case from being used for a purpose other than that.

In addition, when the ship is delivered by the pirate, by sending the image information containing the state of the pirates taken through the camera 110, it may be used as evidence when arresting the pirate. In addition, even in the case of a lead-in event, since the location can be continuously tracked using the location information sent from the vessel, there is an advantage that can be made quickly.

Above all, the ship's moving speed, direction, and location can be grasped, so it can be detected in advance and require warning or route correction. You can also make it available.

In the case of a conventional vehicle, a radar is used, when the sea weather is bad or the waves are high, the transmitted radar radio waves are often lost in the waves, but the collision avoidance device of the present invention eliminates these hazards. The data that transmits the position of the subordinate vessel is not only for grasping but also for transmitting the position of the own ship, and the loss of radio waves does not occur even in the big waves or reefs by using the long wave carrier. In addition, even when using the existing mobile communication network can use the standardized service, since the updated information from the surrounding vessels are constantly coming up, it is possible to operate by the latest information.

On the other hand, in the developed countries, private civilian aircrafts are already popularized, and most of these civilian aircrafts use small panic and runway, and are flying under the control of poor control station. Especially in large cities, there are many large buildings that hinder safe operation during flight and many features that hinder radar propagation.

In addition, due to the rapidly changing weather in the sky, it is difficult to control through the control center, and because there is no high-performance radar in the private civilian fish itself, it is not only exposed to the danger of collision in the air, but also takes a lot of time to respond quickly to accidents. It is true.

Therefore, when the anti-collision device of the present invention is applied to a private civil aircraft, since the existing mobile communication network and other wireless communication networks are already installed in almost all regions, it is possible to perform tracking and control communication through the control of the control unit 104. The screen information shown in the display unit 105 and the warning system to warn the controller 104 through the more active response and safe operation is made even in a personal small airplane.

This, unlike the existing radar, it provides an advantage that can block the blind effect that can not be confirmed by being hidden by the building.

In addition, large aircraft are safer than private civilian aircraft, but they are always at risk of collisions over Sukiro branch near the airport, and have been exposed to the risk of accidents due to access over a certain safe distance and heavy fog on the runway. When it occurs, safety on the runway is controlled by the control station, but direct safety allows the captain to respond more safely in the reality where the captain is responsible.

For example, there was a crash of a large passenger plane due to heavy fog on the runway.

In this way, the collision prevention device of the present application can be used in the event of heavy rain, heavy snow or dense fog more than the auxiliary means, and when installed in the airport operation facilities in the airport, etc., the control unit 104 to the screen of the display unit 105 By using the screens of the airport as shown in the simulation or using the screens as the game screen, it is possible not only to take off and land and runway, but also to respond objectively in the airport, thereby preventing accidents that may occur unexpectedly. .

In addition, the low-flying low-flying aircraft not captured by radar can identify the exact position, identify the route, control and control, prevent access to dangerous areas in advance, and prevent other accidents in advance. . In addition, it is convenient to control and communicate with each control station or each plane, and it is possible to make calls with other individuals in each home or wired / wireless using existing wired / wireless data network and current mobile communication technology. You can also use the transfer service of.

In addition, during the takeoff and landing of the aircraft, the camera 110 installed in the aircraft can receive the screen data transmission and see the screen, and also can receive the model screen of the correct entry route from the control station to induce the correct path entry of the aircraft You have control.

In addition, more active and safe intervention is possible through the screen seen through the camera 110 at the control station in case of emergency of the captain.

In addition, the present invention can be used as a device that is the same or rather more important than the radar, rather than a means of assisting the radar to determine the position more accurate than the radar, and when using it for police, military or special purposes, it is possible to link the land and sea Location and free communication are possible.

For example, it may be possible to locate each other in a city, a ship on a river or an ocean, an airplane or a helicopter in the air, a mutual communication and organic work in three dimensions.

Although the present invention has been described in more detail with reference to the examples, the present invention is not necessarily limited to these embodiments, and various modifications can be made without departing from the spirit of the present invention. Therefore, the protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope will be construed as being included in the scope of the present invention.

Claims

As a collision avoidance device of a vehicle,

A GPS receiver for receiving a GPS satellite signal to determine a location of the vehicle;

A transmitter for transmitting basic vehicle information including its vehicle position information and speed information;

Receiving unit for receiving the vehicle basic information sent from another vehicle;

Generates the basic vehicle information including the location information of the vehicle and the speed information received from the GPS receiver, and controls the vehicle to be transmitted through the transmitting unit, and based on the vehicle of the other vehicle received from the receiver A controller for comprehensively analyzing the information and extracting comprehensive location information of a vehicle centered on its vehicle; And

A display unit which displays comprehensive position information of the vehicle extracted by the controller;

Anti-collision device of the vehicle comprising a.
The method of claim 1,

The receiving unit has an antenna for base station of its own vehicle,

The transmitter and the receiver are any one communication scheme selected from code division multiple access (CDMA), frequency division multiple access (FDMA), and time division multiple access (TDMA) as a method for transmitting and receiving the basic information of the vehicle. Anti-collision device of a vehicle, characterized in that for applying.
The method of claim 2,

The frequency band used for the transmission and reception of the basic information of the vehicle,

An anti-collision device of a vehicle, characterized in that it is one selected from a frequency of a low frequency (LF) band and a radio frequency band used in mobile communication.
The method of claim 3, wherein

The vehicle basic information, the collision preventing device of the vehicle, characterized in that further comprises a unique identification code of the vehicle.
The method of claim 4, wherein

The vehicle basic information,

An apparatus for preventing a collision of a vehicle according to claim 1, further comprising comprehensive location information of a vehicle extracted through calculation based on basic information received from another vehicle.
The method of claim 5,

A memory unit;

An alarm unit which notifies a dangerous situation according to a warning control signal of the controller;

A separate server transmitting / receiving unit for transmitting / receiving comprehensive location information of the vehicle with a central control server through any one of a wireless communication network and a wireless telephone network; And

Collision of the vehicle further comprises at least one selected from: a base station and a base station controller provided for direct communication between the means of transport, wireless network access processing for wireless data transmission and reception, and international roaming service processing. Prevention device.
The method according to any one of claims 1 to 6,

The vehicle is an anti-collision device of a vehicle, characterized in that any kind of moving body selected from the ship and the aircraft.
The method of claim 7, wherein

The control unit,

Download the map data information centered on the location information of its own means of transport and the location information of other means of transport from the central control server through the server transmission and reception unit,

The collision avoidance device of the vehicle, characterized in that for extracting the optimum route for the own vehicle by means of the reference to the downloaded map data information and location information of the other vehicle and guides through the display.
The method of claim 8,

When the vehicle is a ship, at least one camera to take a picture of the surrounding situation in order to determine the position of the other ship in the vicinity of the ship, and the camera to detect the distance of the object located in the direction facing the camera At least one distance detector installed so as to face in the same direction; Anti-collision device of a vehicle characterized in that it further comprises.
The method of claim 9,

The control unit,

Control the image information and the detection distance information obtained by the camera and the distance detector to be transmitted through the transmitter by loading the basic information on the vehicle;

When the image information acquired by the other vessel and the detection distance information is extracted from the basic means of transportation received from the other ship, characterized in that for performing the verification process of analyzing and comparing the image information and the detection distance information obtained and sent by the own ship Anti-collision devices for vehicles.