CN202362952U - Ship-carrying collision early warning control device - Google Patents
Ship-carrying collision early warning control device Download PDFInfo
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- CN202362952U CN202362952U CN2011203278006U CN201120327800U CN202362952U CN 202362952 U CN202362952 U CN 202362952U CN 2011203278006 U CN2011203278006 U CN 2011203278006U CN 201120327800 U CN201120327800 U CN 201120327800U CN 202362952 U CN202362952 U CN 202362952U
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- canoe
- warning
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Abstract
A ship-carrying collision early warning control device comprises an early warning device of a large ship and an early warning device of a small ship. The early warning device of the large ship is connected with a low-band VHF radio communication circuit via a data interface circuit on the navigation control terminal of the large ship, and the low-band VHF radio communication circuit is connected with an antenna that is used for information intercommunication with the small ship. The early warning device of the small ship comprises a low-band VHF radio communication circuit, an early warning master controller, a work power supply, a GPS module and a GPRS module. The early warning master controller is connected with a warning circuit and an operation display circuit. The GPS module and the GPRS module are respectively connected with the early warning master controller via a switch control circuit. The low-band VHF radio communication circuit is connected with the early warning master controller and an antenna that is used for information intercommunication with the large ship via corresponding interfaces. When the two ships are approaching, information is mutually sent through the low-band VHF radio communication circuits and the antennas, and sound and flickering light are emitted by the small ship, thereby realizing a fine early warning effect.
Description
Technical field
The utility model relates to a kind of anti-collision warning equipment, especially a kind ofly can be used for interior river valley, can let canoe and big ship (like freighter, pleasure-boat) realize the opertaing device of anti-collision warning between mutually.
Background technology
More and more faster regardless of the speed of going that is vehicle or ship now, collision accident also is that generation is often arranged, and mostly existing ship collision early warning system is to adopt the radar of millimeter wave transceiving sensor, the anti-collision warning schemes such as video camera of night vision function.These schemes have following many shortcomings: all need adopt a plurality of sensors (like a plurality of ultrasound waves, millimeter wave transceiving sensor, a plurality of video cameras etc.) just possibly realize the alert function in omnibearing crashproof top; To parameter testing difficulties of going such as position, speed, courses, poor accuracy, ultrasound wave operating distance is near simultaneously, millimeter wave is expensive, the video camera scheme receives weather effect bigger; The serious problem in blind area that can not solve all that the trees buildings blocks, bend etc. causes.
Also have AIS system (Automatic Identification System, automatic recognition system), form by the land base station of AIS, AIS building berth, boat-carrying GPS, communication system, AIS data chainning, computer network and infosystem.Be mainly used in sea target recognition, traffic information management also can realize assisting the function of collision prevention.International Maritime Organization (IMO) (IMO) has stipulated be engaged on the large ship of international carriage, the requirement of AIS building berth force to be installed, but to consider that cost is too high, to gross tonnage (GT) less than 500 tons middle-size and small-size fishing boat and short sea trader and do not require equipment.
It is that CN200920096770.5 discloses a kind of boats and ships intelligence collision prevention prior-warning device that existing patented technology scheme has application number; CPU receives this ship information data through global position system transmitted through first data-interface respectively; Receive other ship information data through second data-interface, connect loudspeaker through speaker interface; CPU also connects man-machine interaction unit; Man-machine interaction unit includes the LCDs and the keypad that is used for imposing a condition to the CPU input that is used to show the CPU data processed result.
Application number is the technical scheme that CN201020162413.7 provides a kind of motor vehicle highway prior-warning device; The prior-warning device of this scheme comprises the wireless digital transport module, the antenna that is connected with the wireless digital transport module; Described wireless digital transport module also is connected with a microprocessor; Described microprocessor is connected with a colliding sensor, and said microprocessor also is connected with a display panel, also has a voice module to be connected with described microprocessor; In addition, also have a control panel to be connected with described microprocessor.
Application number is that CN200810197439.2 discloses a kind of vehicle collision prewarning method and device; It is characterized in that: collision warning systems begin each parameter of initialization after the vehicle ignition, utilize OBD information acquisition module, sensor information acquisition module, GPS information acquisition module to gather this car information, utilize information exchange module collection surrounding vehicles information between vehicle; And vehicle sends this car information towards periphery; According to driver's oneself state, calculate personalized collision probability, report to the police to the driver; Its device is made up of information exchange module, vehicle internal information Switching Module, collision detection module, vehicle collision alarm module between OBD information acquisition module, sensor information acquisition module, GPS information acquisition module, vehicle.
Yet owing to receive the condition restriction that transmission range and canoe non-transformer are supplied power, canoe is inconvenient to install these collision warning systems, therefore, be badly in need of a kind of can operate as normal, low, the anti-collision warning opertaing device that is easy on canoe, use of cost again.
Summary of the invention
The purpose of the utility model is the deficiency to prior art, a kind of low-power consumption is provided, can be used for interior river valley, can let canoe and big ship (like freighter, pleasure-boat) mutually between the opertaing device of realization anti-collision warning.
To achieve these goals, the utility model adopts following technical scheme: a kind of boat-carrying anti-collision warning opertaing device comprises the source of early warning of big ship and the source of early warning of canoe; The source of early warning of big ship is on the Navigation Control terminal of big ship, to connect a low-frequency range VHF radio communication circuit through data interface circuit, and low-frequency range VHF radio communication circuit also is connected with the antenna that carries out information mutual communication with canoe; The source of early warning of canoe comprises low-frequency range VHF radio communication circuit, early warning primary controller, working power, GPS module and GPRS module; The early warning primary controller also is connected with warning circuit and operation display circuit; The GPS module is connected with the early warning primary controller through an ON-OFF control circuit respectively with the GPRS module, and low-frequency range VHF radio communication circuit is through corresponding interface and early warning primary controller, be connected with antenna that big ship carries out information mutual communication.
The early warning primary controller of described canoe can start GPS module, GPRS module through ON-OFF control circuit in needs, send to big ship and navigation channel traffic control center such as the ship information of canoe, positional information, course.
Described canoe comprises that nobby, small cargo boat, aquaculture net cage are or/and interim facility waterborne.
The working power of the source of early warning of above-mentioned canoe is made up of solar panel, accumulator and charging control circuit.
Above-mentioned warning circuit is a sound light alarming circuit.
When two ships each other near the time; Canoe receives the broadcast message that big ship sends through antenna and low-frequency range VHF radio communication circuit; Input signal is given the early warning primary controller then, make the sound that warning circuit gives the alarm and the light of flicker, but the both advised driver carries out emergency processing like this.
Canoe sends to big ship to the information of own ship in receiving broadcasting information; And through ON-OFF control circuit startup GPS module and GPRS module; Send to the navigation channel traffic control center to the information of own ship; The navigation channel traffic control center sends information to big ship once more, guarantees that big ship receives and know the position of canoe.
Compared with prior art, the beneficial effect that the utlity model has:
1. this anti-collision warning opertaing device uses low-frequency range VHF radiofrequency signal to realize the transmission of alarm signal; Both can be implemented under the poor visibility (like low visibility weather such as dense fog, sleet, despot, nights; The detection blind area that the trees buildings blocks, certain bend etc. causes); Automatically carry out the anti-collision warning between big ship, canoe, avoid accident to take place, improve the security of driving.
2. the early warning of this anti-collision warning opertaing device early, in time.The warning circuit of canoe can send sound, light is reported to the police, and notifies the crewman to drive canoe and keeps to the side to go; Can also send the light warning of high bright flicker, make other ship in the position that can find canoe at a distance.Canoe also can be controlled at through switch activated circuit and start GPS module, GPRS module when needing, and sends to big ship and navigation channel traffic control center such as self ship information, positional information, course.
3, the system architecture of this anti-collision warning opertaing device early warning use is simple, is applicable to various ships, and when ship was not near canoe greatly, circuit such as GPS module, GPRS module all were in and turn-off or dormant state, and power consumption is lower; When big ship during near canoe; Can regularly start the GPS module through switch activated circuit, read co-ordinate position information, when coordinate position changes when little; Need not send information; Reduce power consumption, canoe alarm terminal can cooperate accumulator to supply power with solar panel, and the limited fishing boat that is suitable for supplying power, canoe use.
Description of drawings
Fig. 1 is the composition and the system architecture synoptic diagram of the big ship source of early warning of the utility model.
Fig. 2 is the composition and the system architecture synoptic diagram of the canoe source of early warning of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
Embodiment:
At first connect a low-frequency range VHF radio communication circuit through data interface circuit at the big existing Navigation Control of ship terminal; Low-frequency range VHF radio communication circuit is connecting an antenna, and the broadcast message of big ship repeats to send according to certain time interval through antenna; On canoe, then install low-frequency range VHF radio communication circuit; Early warning primary controller, GPS module and GPRS module; The early warning primary controller is also connecting a sound light alarming circuit and an operation display circuit; The GPS module is connected with the early warning primary controller through an ON-OFF control circuit respectively with the GPRS module, and low-frequency range VHF radio communication circuit is connected with early warning primary controller, antenna through corresponding interface.The working power of the source of early warning of canoe is made up of solar panel, lithium battery and charging control circuit.
The mode that the low-frequency range VHF telecommunication circuit of canoe adopts time opening, short time to receive is worked.If the broadcast message of can not receive, the information of perhaps receiving does not meet the form of native system, and source of early warning then changes the working method of low-power consumption dormancy over to; If when big ship, canoe each other near and reach setting apart from the time; The low-frequency range VHF telecommunication circuit of canoe will receive the broadcast message of legal big ship in the time that of short duration unlatching receives; The source of early warning of canoe then judge have big ship near; System gets into guard state, the light that the warning circuit on the canoe is started working and sounded and glimmer.Someone is on canoe the time, and through the audible alarm of sending, the crewman can drive canoe in time and keep to the side to go; If night is unmanned on canoe the time, exercising the ship of coming can be through the light of flicker, finds the position of canoe and changes original course.
Canoe is after receiving the broadcast message of big ship, and the early warning primary controller on the canoe sends brief information (the numbering sign indicating number that comprises canoe) through low-frequency range VHF telecommunication circuit and returns to big ship; And the early warning primary controller starts the GPS module through the CS control circuit.
After the GPS module obtained stable satnav information, the positional information of front preservation once relatively if change in location is little, changed the unlatching that wait is worked next time over to; If the GPS change in location is big; Then preserve current location information; And let the early warning primary controller start the GPRS module through the CS control circuit again; The position of canoe, course, ship information etc. are sent to the navigation channel traffic control center through the GPRS module, and administrative center sends to information on the Navigation Control terminal of big ship again.The Navigation Control terminal of big ship shows relevant information according to the information of receiving on terminal display screen, and the driver of big ship is sent the prompting that canoe is arranged on every side.
Comprehensive said process, when ship was not near canoe greatly, canoe low-frequency range VHF telecommunication circuit did not receive the broadcast message of big ship, and circuit such as GPS module, GPRS module all are in and turn-off or dormant state, and power consumption is lower; When big ship during near canoe, canoe low-frequency range VHF telecommunication circuit receives the broadcast message of big ship, and canoe early warning primary controller can regularly start the GPS module through ON-OFF control circuit; Read co-ordinate position information,, need not send information when coordinate position changes when little; Reduce power consumption; When change in location is big, start the GPRS module, send positional information to the navigation channel traffic control center; Thereby make that canoe early warning terminal works power consumption is very little, can supply power with the working power that solar panel and lithium battery, charging control circuit are formed.
Claims (5)
1. boat-carrying anti-collision warning opertaing device; Comprise the source of early warning of big ship and the source of early warning of canoe; It is characterized in that: the source of early warning of said big ship is on the Navigation Control terminal of big ship, to connect a low-frequency range VHF radio communication circuit through data interface circuit, and low-frequency range VHF radio communication circuit also is connected with the antenna that carries out information mutual communication with canoe; The source of early warning of said canoe comprises low-frequency range VHF radio communication circuit, early warning primary controller, working power, GPS module and GPRS module; The early warning primary controller also is connected with warning circuit and operation display circuit; The GPS module is connected with the early warning primary controller through an ON-OFF control circuit respectively with the GPRS module, and low-frequency range VHF radio communication circuit is through corresponding interface and early warning primary controller, be connected with antenna that big ship carries out information mutual communication.
2. boat-carrying anti-collision warning opertaing device according to claim 1, it is characterized in that: the working power of the source of early warning of said canoe is made up of solar panel, accumulator and charging control circuit.
3. boat-carrying anti-collision warning opertaing device according to claim 1; It is characterized in that: the early warning primary controller of described canoe can start GPS module, GPRS module through ON-OFF control circuit in needs, sends ship information, positional information, the course of canoe to big ship and navigation channel traffic control center.
4. boat-carrying anti-collision warning opertaing device according to claim 1 is characterized in that: said warning circuit is a sound light alarming circuit.
5. boat-carrying anti-collision warning opertaing device according to claim 1, it is characterized in that: described canoe comprises nobby, small cargo boat, aquaculture net cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203278006U CN202362952U (en) | 2011-09-02 | 2011-09-02 | Ship-carrying collision early warning control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203278006U CN202362952U (en) | 2011-09-02 | 2011-09-02 | Ship-carrying collision early warning control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202362952U true CN202362952U (en) | 2012-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203278006U Expired - Lifetime CN202362952U (en) | 2011-09-02 | 2011-09-02 | Ship-carrying collision early warning control device |
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| Country | Link |
|---|---|
| CN (1) | CN202362952U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103295425A (en) * | 2013-06-18 | 2013-09-11 | 天津七一二通信广播有限公司 | Automatic identification collision-resisting and help calling device for small ships |
| CN106535118A (en) * | 2016-10-14 | 2017-03-22 | 北京小米移动软件有限公司 | Intelligent terminal positioning method and intelligent terminal for positioning |
| CN107804440A (en) * | 2017-10-20 | 2018-03-16 | 先进院（深圳）科技有限公司 | A kind of fishing boat locating alarming equipment |
-
2011
- 2011-09-02 CN CN2011203278006U patent/CN202362952U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103295425A (en) * | 2013-06-18 | 2013-09-11 | 天津七一二通信广播有限公司 | Automatic identification collision-resisting and help calling device for small ships |
| CN106535118A (en) * | 2016-10-14 | 2017-03-22 | 北京小米移动软件有限公司 | Intelligent terminal positioning method and intelligent terminal for positioning |
| CN107804440A (en) * | 2017-10-20 | 2018-03-16 | 先进院（深圳）科技有限公司 | A kind of fishing boat locating alarming equipment |
| CN107804440B (en) * | 2017-10-20 | 2020-06-16 | 先进院（深圳）科技有限公司 | Positioning alarm equipment for fishing boat |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |
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| CX01 | Expiry of patent term |