CN109687887A - A kind of communication device for fishing boat - Google Patents
A kind of communication device for fishing boat Download PDFInfo
- Publication number
- CN109687887A CN109687887A CN201910056899.1A CN201910056899A CN109687887A CN 109687887 A CN109687887 A CN 109687887A CN 201910056899 A CN201910056899 A CN 201910056899A CN 109687887 A CN109687887 A CN 109687887A
- Authority
- CN
- China
- Prior art keywords
- fishing boat
- communication device
- mcu
- information
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3822—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving specially adapted for use in vehicles
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/42—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for mass transport vehicles, e.g. buses, trains or aircraft
Abstract
The invention discloses a kind of communication devices for fishing boat, the communication device has display screen, Beidou satellite alignment system and flash appeal button, the communication device is additionally provided with nine axle sensors, camera and fingerprint capturer, and the display screen, BEI-DOU position system, flash appeal button, nine axle sensors and camera are connect with MCU.The present invention can automatically generate identification code, communication device be no longer for fishing boat need to fix it is corresponding, it but is the correspondence owner generation fishing boat identity for obtaining fishing boat by manager, convenient for being used interchangeably for communication device, change uses, and since only positioning can not carry out the judgement of fishing boat particular state, is in real time acquired the particular state of fishing boat by installing nine axle sensors and camera additional, and base station is sent it to, convenient for the judgement of base station.
Description
Technical field
The invention belongs to communication fields, and in particular to a kind of communication device for fishing boat.
Background technique
Fishing boat communication navigator is mounted in the important instrument of one kind on fishing boat, and current fishing boat communication device all cannot
It is automatically generated identification code, specific pose, the ambient condition of fishing boat can not be acquired in real time.
Summary of the invention
Based on above-mentioned demand, the present invention to solve the above-mentioned problems, provides a kind of communication device for fishing boat.
The present invention is specifically implemented with the following technical solutions,
A kind of communication device for fishing boat, the communication device have display screen, Beidou satellite alignment system and urgent
It seeks help button, the communication device is additionally provided with nine axle sensors, camera and fingerprint capturer, the display screen, Beidou positioning
System, flash appeal button, nine axle sensors and camera are connect with MCU, and the fingerprint capturer connects ARM, and the ARM connects
MCU is met, the communication device needs to carry out when being installed on fishing boat fingerprint collecting each time, and the fingerprint capturer is for adopting
Collect the fingerprint of manager, the finger print information of the ARM storage management person, the MCU reads the finger print information being newly stored in ARM simultaneously
Unique identification code is generated according to finger print information, identification code is by being sent to the first FPGA after DSP progress check code, and first
FPGA is modulated after handling information by the first GMSK modulation chip, at the same MCU control the first voltage controlled oscillator into
Row information processing sends base station for identification code finally by signal projector, and base station is sent out after receiving identification code to fishing boat
Identification information is sent, the first signal receiver waits confirmation message.
Further, nine axle sensor is used to judge the operating status of fishing boat, and transfers data to MCU, described
MCU judges the frequency and state of the shaking of fishing boat according to the data of nine axle sensors；The camera is for acquiring in front of fishing boat
Whether image, the MCU can in the hole according to the disconnected fishing boat of the frequency and state and image automatic judging of shaking, are grasping
When making personnel can not seek help, the MCU can automatically generate distress signal and issue eventually by signal projector and cry for help
Signal.
Further, the first information receiver by the signal received by after the second voltage controlled oscillator again by the
Two GMSK modulation chips are demodulated, and are handled after the demodulation by the 2nd FPGA, carry out solution verification and information finally by DSP
Identification.
Further, the communication device further includes that second signal receives circuit, third voltage controlled oscillator, the 3rd GMSK tune
Coremaking piece and the 3rd FPGA, the second signal receive circuit for receiving voice signal, and by treated, voice signal leads to MCU
Decoder transfers are crossed to handle microphone or outside speaker.
Further, voice transmission process are as follows: the handle microphone → GMSK modulation of FPGA → first of vocoder → MCU → the first
Chip → the first voltage controlled oscillator → signal projector.
Further, pressure sensor is provided on the handle microphone, the pressure sensor is for detecting handle words
Whether cylinder is lifted, and is such as lifted, and acoustic information is played by handle microphone, is not lifted such as, and acoustic information by putting loudspeaker outside
Broadcasting.
The present invention can automatically generate identification code, communication device be no longer for fishing boat need to fix it is corresponding, but it is logical
The correspondence owner generation fishing boat identity that manager obtains fishing boat is crossed, convenient for being used interchangeably for communication device, change is used, due to
Only positioning can not carry out the judgement of fishing boat particular state, by installing nine axle sensors and camera additional in real time by the specific shape of fishing boat
State is acquired, and sends it to base station, convenient for the judgement of base station.
Detailed description of the invention
Fig. 1 communication device system block diagram of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " length ", " width ", " thickness ", "upper",
The instruction such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axial direction ", " circumferential direction "
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be mechanical connect
It connects；It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.
As shown in Figure 1, a kind of communication device for fishing boat, there is the communication device display screen, big-dipper satellite to position
System and flash appeal button, the communication device are additionally provided with nine axle sensors, camera and fingerprint capturer, the display
Screen, BEI-DOU position system, flash appeal button, nine axle sensors and camera are connect with MCU, the fingerprint capturer connection
ARM, the ARM connection MCU, the communication device need to carry out when being installed on fishing boat fingerprint collecting, the finger each time
Line collector is used for the fingerprint of acquisition management person, the finger print information of the ARM storage management person, and the MCU reads in ARM and newly deposits
The finger print information that enters simultaneously generates unique identification code according to finger print information, and identification code after DSP progress check code by being sent to
First FPGA, the first FPGA are modulated after handling information by the first GMSK modulation chip, while MCU control first
Voltage controlled oscillator carries out information processing, sends base station for identification code finally by signal projector, base station is receiving identification
Identification information is sent to fishing boat after code, the first signal receiver waits confirmation message.
Nine axle sensor is used to judge the operating status of fishing boat, and transfers data to MCU, and the MCU is according to nine
The data of axle sensor judge the frequency and state of the shaking of fishing boat；The camera is used to acquire the image in front of fishing boat, described
MCU can according to the frequency and state and image automatic judging of shaking break fishing boat it is whether in the hole, operator without
When method is sought help, the MCU can automatically generate distress signal and send an SOS eventually by signal projector.
The first information receiver is by the signal received by passing through the 2nd GMSK tune after the second voltage controlled oscillator again
Coremaking piece is demodulated, and is handled after the demodulation by the 2nd FPGA, and the identification of solution verification and information is carried out finally by DSP.
The communication device further include second signal receive circuit, third voltage controlled oscillator, third GMSK modulation chip and
3rd FPGA, the second signal receive circuit for receiving voice signal, and by treated, voice signal passes through decoder to MCU
It is transferred to handle microphone or outside speaker.
Voice transmission process are as follows: handle microphone → vocoder → MCU → the GMSK modulation chip → the of a FPGA → first
One voltage controlled oscillator → signal projector.
Pressure sensor is provided on the handle microphone, the pressure sensor is for detecting whether handle microphone is taken
It rises, is such as lifted, acoustic information is played by handle microphone, is not lifted such as, and acoustic information is played by outside speaker.
The present invention can automatically generate identification code, communication device be no longer for fishing boat need to fix it is corresponding, but it is logical
The correspondence owner generation fishing boat identity that manager obtains fishing boat is crossed, convenient for being used interchangeably for communication device, change is used, due to
Only positioning can not carry out the judgement of fishing boat particular state, by installing nine axle sensors and camera additional in real time by the specific shape of fishing boat
State is acquired, and sends it to base station, convenient for the judgement of base station.
MCU can each certain period of time to Beidou satellite alignment system, nine axle sensors, camera and flash appeal button
Seek whether have real time data.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of communication device for fishing boat, the communication device has display screen, Beidou satellite alignment system and promptly asks
Helping button, it is characterised in that: the communication device is additionally provided with nine axle sensors, camera and fingerprint capturer, the display screen,
BEI-DOU position system, flash appeal button, nine axle sensors and camera are connect with MCU, and the fingerprint capturer connects ARM,
The ARM connection MCU, the communication device need to carry out when being installed on fishing boat fingerprint collecting each time, and the fingerprint is adopted
Storage is used for the fingerprint of acquisition management person, the finger print information of the ARM storage management person, and the MCU is read newly to be stored in ARM
Finger print information simultaneously generates unique identification code according to finger print information, and identification code is sent to first after carrying out check code by DSP
FPGA, the first FPGA are modulated after handling information by the first GMSK modulation chip, while MCU control first is voltage-controlled
Oscillator carries out information processing, sends base station for identification code finally by signal projector, base station is after receiving identification code
Identification information is sent to fishing boat, the first signal receiver waits confirmation message.
2. a kind of communication device for fishing boat as described in claim 1, it is characterised in that: nine axle sensor is for sentencing
The operating status of disconnected fishing boat, and MCU is transferred data to, the MCU judges the shaking of fishing boat according to the data of nine axle sensors
Frequency and state；The camera is used to acquire image in front of fishing boat, the MCU can according to the frequency and state of shaking with
And whether the disconnected fishing boat of image automatic judging is in the hole, when operator can not seek help, the MCU can give birth to automatically
It sends an SOS at distress signal and eventually by signal projector.
3. a kind of communication device for fishing boat as described in claim 1, it is characterised in that: the first information receiver will
The signal received is passed through after the demodulation by being demodulated again by the second GMSK modulation chip after the second voltage controlled oscillator
2nd FPGA processing, the identification of solution verification and information is carried out finally by DSP.
4. a kind of communication device for fishing boat as described in claim 1, it is characterised in that: the communication device further includes the
Binary signal receives circuit, third voltage controlled oscillator, third GMSK modulation chip and the 3rd FPGA, and the second signal receives circuit
For receiving voice signal, by treated, voice signal passes through decoder transfers to handle microphone or outside speaker to MCU.
5. a kind of communication device for fishing boat as described in claim 1, it is characterised in that: voice transmission process are as follows: handle
Microphone → the GMSK modulation of FPGA → first of vocoder → MCU → the first chip → the first voltage controlled oscillator → signal projector.
6. a kind of communication device for fishing boat as described in claim 1, it is characterised in that: be provided on the handle microphone
Pressure sensor, the pressure sensor are such as lifted, acoustic information passes through handle for detecting whether handle microphone is lifted
Microphone plays, and is not lifted such as, and acoustic information is played by outside speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056899.1A CN109687887B (en) | 2019-01-22 | 2019-01-22 | Communication device for fishing boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056899.1A CN109687887B (en) | 2019-01-22 | 2019-01-22 | Communication device for fishing boat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109687887A true CN109687887A (en) | 2019-04-26 |
| CN109687887B CN109687887B (en) | 2021-07-02 |
Family
ID=66192643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910056899.1A Active CN109687887B (en) | 2019-01-22 | 2019-01-22 | Communication device for fishing boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109687887B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1567321A (en) * | 2003-06-09 | 2005-01-19 | 汤放鸣 | Password verification system and method for identification of computer message system |
| CN102412970A (en) * | 2011-11-28 | 2012-04-11 | 宁波桔槐电子科技有限公司 | Pervasive-network-oriented remote identity authentication system and method |
| CN103812942A (en) * | 2014-02-21 | 2014-05-21 | 北京国交信通科技发展公司 | Fishery administration monitoring system |
| CN103914055A (en) * | 2014-04-22 | 2014-07-09 | 国家电网公司 | Cloud terminal remote monitoring system for electric power security and protection high-risk area |
-
2019
- 2019-01-22 CN CN201910056899.1A patent/CN109687887B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1567321A (en) * | 2003-06-09 | 2005-01-19 | 汤放鸣 | Password verification system and method for identification of computer message system |
| CN102412970A (en) * | 2011-11-28 | 2012-04-11 | 宁波桔槐电子科技有限公司 | Pervasive-network-oriented remote identity authentication system and method |
| CN103812942A (en) * | 2014-02-21 | 2014-05-21 | 北京国交信通科技发展公司 | Fishery administration monitoring system |
| CN103914055A (en) * | 2014-04-22 | 2014-07-09 | 国家电网公司 | Cloud terminal remote monitoring system for electric power security and protection high-risk area |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109687887B (en) | 2021-07-02 |
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