CN201464861U - Shipping flight track recording and monitoring device - Google Patents
Shipping flight track recording and monitoring device Download PDFInfo
- Publication number
- CN201464861U CN201464861U CN2009200707303U CN200920070730U CN201464861U CN 201464861 U CN201464861 U CN 201464861U CN 2009200707303 U CN2009200707303 U CN 2009200707303U CN 200920070730 U CN200920070730 U CN 200920070730U CN 201464861 U CN201464861 U CN 201464861U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
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Abstract
A shipping flight track recording and monitoring device relates to a monitoring device of the shipping flight track, and the problem needed to be solved is to provide a shipping flight track recording and monitoring device for fishery administration monitoring and checking. The utility model adopts a flight track recorder and a data recorder, wherein the flight track recorder comprises a GPS receiving antenna, a GPS receiving module, a low-power MCU and a FLASH memory chip; and the data recorder comprises a wireless data transmission module antenna, a wireless data transmission module and a computer. The recording and monitoring device is characterized in that a built-in battery provides power for the flight track recorder, the flight track recorder is provided with a wireless data transmission module and an antenna, the wireless data transmission module antenna is connected with the antenna input and output ends of the wireless data transmission module, the wireless data transmission module is connected with the I/O port and battery of the low-power MCU; and the wireless data transmission module antenna of the data recorder is connected with the wireless data transmission module, and the wireless data transmission module is connected with the computer. The utility model is used for shipping flight track recording and monitoring.
Description
Technical field
The utility model relates to the monitoring equipment of ship track.
Background technology
The monitoring of fishing boat is indispensable in the Modern Fishery management, and wherein the flight path of fishing boat is the important content of the monitoring of fishing boat.Though modern fishing boat is furnished with the GPS navigation system, have the function of record flight path more, generally depend on the power supply of ship its own power source, easily by the people for quitting work; The record data of flight path can artificially be revised, and are difficult to guarantee the authenticity of data; Obtaining the flight path data need visit fishing boat and read examination of law enforcement inconvenience.In order to guarantee the truly objective of data, prevent artificial deletion and change, need to be equipped with a kind of track recording equipment that does not rely on the ship electricity and anti-tamper function is arranged: this equipment should work alone, and can not controlled by people on the ship and quit work; Can write down the flight path and the speed of fishing boat after this equipment is installed automatically, can reach writing time about 1 year, can write down the flight path data of a catching season of fishing boat, the data of record are kept in the FLASH chip of device interior, need specialized equipment just data can be read; This equipment should have wireless data transmission function, after the flight path fetch equipment of supervision on the ship sends reading command, can the data of record be sent to fishing prison ship by wireless transmission method, non-ly visits inspection with what realize fishing prison ship, reduces the danger of law enforcement; Can cooperate frequency and the selection of modulation system and the encryption of reading command of wireless data transmission module, realize the encryption of data read.The used mature technology of this equipment is as follows:
The GPS technology is present widely used global satellite positioning.The common GPS receiver module of producing with common Taiwan HOLUX company is an example, this module adopts high sensitivity, low power consumption chip StarIIIGPS receiving chip, the ability that possesses quick location and follow the trail of 20 satellites, price are about 200 yuan, and bearing accuracy is about 10 meters.
Low-power scm control store technology.The low-power consumption series of low-power scm such as AVR, the MSP430 series of the TI of low-power consumption has a lot of low-power scm models selective.
Advantages such as it is little with FLASH to be that solid-state memory that the representative non-power-failure easily loses has a volume, low in energy consumption are specially adapted to the place of low-power consumption requirement.
Wireless data transmission module comprises that the transport module and the shortwave that utilize satellite directly transmit wireless module, wherein utilize the wireless data transmission module of ISM unlicensed band to have a lot, most of propagation distances are about 100～200 meters, also have can propagate more than 1 km, can select suitable module as required for use.
The utility model content
The problem that the utility model need deblock provides the ship track recording monitoring device that a kind of fish-farming operation supervision and check are used.
The technical solution of the utility model adopts flight path recorder and data reader, flight path recorder is installed on the fishing boat, data reader is installed in supervision ship or the harbour, and flight path recorder is made up of GPS receiving antenna, GPS receiver module, low-power scm, FLASH storage chip; Data reader is made up of wireless data transmission module antenna, wireless data transmission module and computing machine, it is characterized in that flight path recorder is by the long-acting powered battery of built-in high capacity, flight path recorder is equipped with wireless data transmission module and antenna, this wireless data transmission module antenna connects the antenna input/output terminal of wireless data transmission module, the wireless data transmission module antenna is a duplexer, and wireless data transmission module connects the I/O port and the long-acting battery of high capacity of low-power scm; The wireless data transmission module antenna of data reader links to each other with the antenna input/output terminal of wireless data transmission module, and wireless data transmission module connects the data transmission port of computing machine.
Outstanding advantage of the present utility model is the flight path data that fishing prison ship or harbour can obtain fishing boat in the past period, to differentiate fishing boat whether the behavior of fishing for violating the regulations is arranged.That utilizes that this equipment can realize fishing prison ship non-ly visits inspection, can improve the security of fishing prison ship law enforcement efficiency and law enforcement greatly.
Description of drawings
Fig. 1 is the composition synoptic diagram of the flight path recorder of band emission function.
Fig. 2 forms synoptic diagram for data reader.
Embodiment
The ship track recording monitoring device is made up of flight path recorder (Fig. 1) and data reader (Fig. 2) two parts of band emission function.Wherein, the flight path recorder of band emission function is made up of GPS receiving antenna 101, wireless data transmission module antenna 102, GPS receiver module 103, wireless data transmission module 104, low-power scm 105, FLASH storage chip 106, standby data-interface 107 and the long-acting battery 108 of high capacity.The GPS receiving antenna 101 of the flight path recorder of band emission function is connected to the antenna input of GPS receiver module 103, wireless data transmission module antenna 102 is connected to the antenna input/output terminal of wireless data transmission module 104, GPS receiver module 103, wireless data transmission module 104, FLASH storage chip 106 and standby data-interface 107 all are connected to the I/O port of low-power scm 105, and the long-acting battery 108 of high capacity is connected to the power input of GPS receiver module 103, wireless data transmission module 104, FLASH storage chip 106 and low-power scm 105.Data reader is made up of wireless data transmission module antenna 201, wireless data transmission module 202 and computing machine 203.The wireless data transmission module antenna 201 of data reader is connected to the antenna input/output terminal of wireless data transmission module 202, and wireless data transmission module 202 connects the data transmission port of computing machine 203.
The gps signal of GPS receiving antenna 101 outputs is input to GPS receiver module 103, the longitude and latitude that obtains after GPS receiver module 103 is handled, speed and time data input low-power scm 105, low-power scm 105 write FLASH storage chip 106 after with above-mentioned data processing.Wireless data transmission module antenna 102 is a duplexer, and low-power scm 105 can also can send data from wireless data transmission module 104 reading command from wireless data transmission module 104.Standby data-interface 107 links to each other with the IO mouth of low-power scm 105, and data can transmitted in both directions, and data-interface is provided during for future systemic-function expansion.
For reducing system power dissipation, each parts all are in dormant state at ordinary times.Low-power scm 105 is AVR low-power scm or MSP430 series, and this single-chip microcomputer can be in dormant state at ordinary times, and is waken up automatically by inner timer, and timing is adjustable.GPS receiver module 103 is also selected the module with sleep mode for use, is only waken up by low-power scm 105 when needed and enters duty, data such as output longitude and latitude, speed and time.Data output finishes, and GPS receiver module 103 enters the dormant state of low-power consumption, up to be waken up next time.Wireless data transmission module 104 also is in dormant state when flat, and is entered listening state by low-power scm 105 timing wake-up, behind the certain hour of working under listening state, if receive the data read instruction of this machine of issuing, just enters dormant state once more; If receive the data read instruction of this machine of issuing, then should instruct and import low-power scm 105, whether low-power scm 105 decision instructions are legal, do not read if conform to rule, if legal,, from FLASH storage chip 106, read the flight path data that need then according to command content, send into the input end of wireless data transmission module 104, through wireless data transmission module 104 and the 102 emission outputs of wireless data transmission module antenna.
The supervision ship is when needs read the fishing boat flight path, send the data read instruction by computing machine 203 to wireless data transmission module 202, this instruction can be set to only read the flight path in the certain hour scope, also can be for reading whole flight path data. this instruction is transmitted in the air through wireless data transmission module 202 and wireless data transmission module antenna 201, after flight path recorder receives this instruction, beam back the flight path data on request, data reader receives the flight path data, deposit computing machine in, these flight path data can read by software, inquiry.
Claims (3)
1. a ship track recording monitoring device adopts flight path recorder and data reader, and flight path recorder is made up of GPS receiving antenna, GPS receiver module, low-power scm, FLASH storage chip; Data reader is made up of wireless data transmission module antenna, wireless data transmission module and computing machine, it is characterized in that flight path recorder is by the long-acting powered battery of built-in high capacity, flight path recorder is equipped with wireless data transmission module and antenna, this wireless data transmission module antenna connects the antenna input/output terminal of wireless data transmission module, and wireless data transmission module connects the I/O port and the long-acting battery of high capacity of low-power scm; The wireless data transmission module antenna of data reader links to each other with the antenna input/output terminal of wireless data transmission module, and wireless data transmission module connects the data transmission port of computing machine.
2. a kind of ship track recording monitoring device according to claim 1 is characterized in that the low-power scm that flight path recorder adopts is low-power scm or the MSP430 low-power scm of AVR.
3. a kind of ship track recording monitoring device according to claim 1 is characterized in that the GPS receiver module is the module with sleep mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200707303U CN201464861U (en) | 2009-04-20 | 2009-04-20 | Shipping flight track recording and monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200707303U CN201464861U (en) | 2009-04-20 | 2009-04-20 | Shipping flight track recording and monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201464861U true CN201464861U (en) | 2010-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200707303U Expired - Fee Related CN201464861U (en) | 2009-04-20 | 2009-04-20 | Shipping flight track recording and monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201464861U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101872195A (en) * | 2010-06-21 | 2010-10-27 | 哈尔滨工程大学 | Path deviation generation analysis method for ship at sea |
| CN101866157B (en) * | 2009-04-20 | 2012-01-11 | 中国水产科学研究院东海水产研究所 | Ship track recording and monitoring method |
-
2009
- 2009-04-20 CN CN2009200707303U patent/CN201464861U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101866157B (en) * | 2009-04-20 | 2012-01-11 | 中国水产科学研究院东海水产研究所 | Ship track recording and monitoring method |
| CN101872195A (en) * | 2010-06-21 | 2010-10-27 | 哈尔滨工程大学 | Path deviation generation analysis method for ship at sea |
| CN101872195B (en) * | 2010-06-21 | 2012-01-04 | 哈尔滨工程大学 | Path deviation generation analysis method for ship at sea |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20130420 |