CN106569217A - WIFI and bluetooth based double-channel fish finding method and system - Google Patents
WIFI and bluetooth based double-channel fish finding method and system Download PDFInfo
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- CN106569217A CN106569217A CN201610997588.1A CN201610997588A CN106569217A CN 106569217 A CN106569217 A CN 106569217A CN 201610997588 A CN201610997588 A CN 201610997588A CN 106569217 A CN106569217 A CN 106569217A
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- data
- fish
- mobile terminal
- bluetooth
- fish deteclor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/96—Sonar systems specially adapted for specific applications for locating fish
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The invention discloses a WIFI and bluetooth based double-channel fish finding method, which solves technical problems existing in the prior art that an independent bluetooth-channel fish-finding device is short in effective transmission distance and slow in transmission speed and that although an independent WIFI-channel fish-finding device is long in transmission distance and quick in speed, the power consumption in data transmission is high and the working time is short. The WIFI and bluetooth based double-channel fish finding method comprises the steps that a mobile terminal gives out an analog signal; data of water depth where a fish-finding device is located and/or data of the bluetooth strength between the fish-finding device and the mobile terminal are/is acquired; whether the data of water depth where the fish-finding device is located or the data of the bluetooth strength between the fish-finding device and the mobile terminal exceeds a threshold or not is judged; if the data of water depth where the fish-finding device is located or the data of the bluetooth strength between the fish-finding device and the mobile terminal exceeds the threshold, WIFI is started so perform signal data transmission; and if the data of water depth where the fish-finding device is located and the data of the bluetooth strength between the fish-finding device and the mobile terminal do not exceed the threshold, bluetooth is started to perform signal data transmission.
Description
Technical field
It is the present invention relates to wireless fish deteclor signal transmission technology field more particularly to a kind of based on WIFI and the bilateral of bluetooth
Road fish finding method and system.
Background technology
At present the main of existing wireless fish deteclor is carried out data transmission by bluetooth or WIFI.
Wherein, bluetooth fish deteclor connects fish deteclor probe and host display or mobile terminal by Bluetooth signal, visits
Fish device sound end is integrated with bluetooth transceiver, and host display or mobile terminal are also integrated with bluetooth transceiver.As patent is disclosed
Number disclose " a kind of wireless fish deteclor " for the patent of invention of CN103901434A, Bluetooth chip by transducer driving circuit with
Transducer connects, and power management module connects respectively at transducer driving circuit and Bluetooth chip, realizes in Bluetooth transmission process
The middle performance optimization for realizing miniaturization, three parameters of broadband and omnidirectional radiation.
WIFI fish deteclors, by WIFI signal fish deteclor probe and host display or mobile terminal, fish deteclor are connected
Sound end is integrated with WIFI transceivers, and host display or mobile terminal are also integrated with WIFI transceivers.As patent publication No. is
The patent of invention of CN102866402A discloses a kind of " wireless type regimen detection device, system and method based on WIFI ",
Using the communication of WIFI, mobile terminal is provided with and is wirelessly connected with the WIFI module of wireless type regimen detection device
WIFI transmission circuits so that the display terminal of fish finder module is not limited to the radio receiving terminal configured exclusively for it.
In prior art, bluetooth fish deteclor, because bluetooth is mainly used to do short distance, the little transmission of data volume, only 10
Rice effective propagation path, transfer rate is also limited in 1Mb/s, and on bank undersurface Fish situation at a distance, fish can not be detected
Multidate information renewal frequency it is slow, cause information to lose.WI-FI fish deteclors, effective working distance is big, can reach 100 meters, speed
Can also reach 72Mbps (11n), but while operating power consumption is big, so the effective time is short.Distant place underwater can be detected
Fish situation, renewal frequency is fast, but the working time is short.Individually Bluetooth channels fish deteclor effective propagation path is short, transmission
Speed is slow, although single WI-FI passages fish deteclor transmission range is long, speed is fast, and power consumption is big during transmission data, the working time
It is short.It is unfavorable for effective transmission of signal in the case of regimen complexity using single signal transmission passage.
The content of the invention
One of purpose of the present invention is to propose a kind of based on WIFI and the dual pathways fish finding method and device of bluetooth, solution
Prior art of having determined has wireless fish deteclor only carries out the technology of signal transmission using bluetooth or a kind of signal transmission passages of WIFI
Problem.Many technique effects (interaction, lifting that optimal technical scheme in many technical schemes that the present invention is provided can be generated
Consumer's Experience etc.) elaboration as detailed below.
For achieving the above object, the invention provides technical scheme below：
It is a kind of that signal data transmission is carried out by bluetooth or WIFI based on WIFI and the dual pathways fish finding method of bluetooth, its
It is characterised by, including step：Mobile terminal sends analogue signal；Obtain bathymetric data and/or fish deteclor and shifting residing for fish deteclor
Bluetooth intensity data between dynamic terminal；Judge blue between bathymetric data or the fish deteclor and mobile terminal residing for the fish deteclor
Whether tooth intensity data exceedes threshold value；And if residing for the fish deteclor between bathymetric data or the fish deteclor and mobile terminal
Bluetooth intensity data exceedes threshold value, and enabling WIFI carries out signal data transmission；If bathymetric data residing for the fish deteclor and described
Bluetooth intensity data is less than threshold value between fish deteclor and mobile terminal, and enabling bluetooth carries out signal data transmission.
Preferably, continuously acquire residing for the fish deteclor that bluetooth is strong between bathymetric data and/or fish deteclor and mobile terminal
Degrees of data, according to residing for the fish deteclor, whether bluetooth intensity data surpasses between bathymetric data or the fish deteclor and mobile terminal
Cross threshold value, switching signal data transfer mode.
Preferably, the method for obtaining bathymetric data residing for fish deteclor includes：The mobile terminal sends Sonar Signal,
Fish deteclor carries out the signal for detecting after analog digital conversion, is converted into sonar packet, and the mobile terminal analyzes sonar data
Bag size, obtains bathymetric data residing for the fish deteclor.
Preferably, bluetooth intensity number between bathymetric data and/or fish deteclor and mobile terminal residing for the acquisition fish deteclor
According to rear, mobile terminal shows residing for the fish deteclor bluetooth intensity between the depth of water, fish deteclor and mobile terminal.
Present invention also offers it is a kind of based on WIFI and the dual pathways fish finding system of bluetooth, including fish finder module, movement
Terminal wireless transceiver module, wherein terminal wireless transceiver module include bluetooth radio receiving transmitting module or WIFI radio receiving transmitting modules,
Characterized in that, including：
Mobile terminal radio receiving transmitting module includes bluetooth radio receiving transmitting module and WIFI radio receiving transmitting modules, for receiving and dispatching mould
Intend signal；Mobile terminal analysis module includes data packet analysis module and bluetooth signal intensity analysis module, for obtaining fish finding
Bluetooth intensity data between bathymetric data and/or fish deteclor and mobile terminal residing for device, judges depth of water number residing for the fish deteclor
According to or the fish deteclor and mobile terminal between bluetooth intensity data whether exceed threshold value；Control unit module, for switching letter
Number transmission means.
Preferably, the mobile terminal analysis module continuously acquires bathymetric data and/or fish deteclor residing for the fish deteclor
The bluetooth intensity data between mobile terminal, according to bathymetric data residing for the fish deteclor or the fish deteclor and mobile terminal it
Between bluetooth intensity data whether exceed threshold value, control unit module switching signal data transfer mode.
Preferably, the data packet analysis module includes sonar sensor, and the sonar contact being connected with sonar sensor
Circuit.
Preferably, bathymetric data acquisition methods include residing for the fish deteclor：The mobile terminal sends Sonar Signal, visits
Fish device module carries out the signal for detecting after analog digital conversion, is converted into sonar packet, and the mobile terminal analyzes sonar number
According to bag size, bathymetric data residing for the fish deteclor is obtained.
Preferably, the mobile terminal analysis module is connected with described control unit module.
Preferably, the mobile terminal also include display module, for show the depth of water, fish deteclor residing for the fish deteclor with
Bluetooth intensity between mobile terminal.
Based on above-mentioned technical proposal, the embodiment of the present invention can at least produce following technique effect：
(1) combine bluetooth and the respective advantages of WIFI, switching at runtime and transmitted using bluetooth and WIFI, in bluetooth
In coverage, and bluetooth is adopted under the little scene of transmission data, remote in distance, Bluetooth signal is weak or transmission data quantity is big
Scene be operated in WIFI patterns.Effective transmission that power consumption can guarantee that Fish or riverbed data again can be so taken into account, is increased
Fish deteclor can application scenarios.
(2) interactive operation design is increased, Consumer's Experience is lifted.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 by first embodiment of the invention provide it is a kind of based on WIFI and the dual pathways fish finding method flow of bluetooth
Figure；
The fish finding method flow diagram that Fig. 2 is provided by second embodiment of the invention；
Fig. 3 by third embodiment of the invention provide it is a kind of based on WIFI and the structure of the dual pathways fish finding system of bluetooth
Figure.
Specific embodiment
Be referred to accompanying drawing Fig. 1～Fig. 3 below and word content understand present disclosure and the present invention with it is existing
Distinctive points between technology.Hereafter accompanying drawing and enumerate the present invention some alternative embodiments by way of, to the present invention
Technical scheme (including optimal technical scheme) is described in further detail.It should be noted that：Any skill in the present embodiment
Art feature, any technical scheme are one or more in the technical characteristic or optional technical scheme of plurality of optional, in order to
Description is succinct need in presents cannot the exhaustive present invention all alternative technical characteristic and alternative technical side
Case, the embodiment for being also not easy to each technical characteristic emphasizes that it is one of optional numerous embodiments, so this area
Technical staff should know：Any two for arbitrary technological means that the present invention is provided being replaced or providing the present invention
Individual or more technological means or technical characteristic are combined mutually and obtain new technical scheme.Any skill in the present embodiment
Art feature and any technical scheme are not limited the scope of the invention, and protection scope of the present invention should include this area
Technical staff does not pay the thinkable any alternate embodiments of creative work institute and those skilled in the art by the present invention
Any two of offer or more technological means or technical characteristic technical scheme new obtained from being combined mutually.
First embodiment of the invention provides a kind of based on WIFI and the dual pathways fish finding method of bluetooth.
The technical scheme that the present invention is provided is illustrated in more detail with reference to Fig. 1.
Step 101, mobile terminal sends analogue signal.
Initialization bluetooth, WIFI transmission channels, by mobile terminal analogue signal is sent.Certain interval of time, such as 5 minutes
Send analogue signal again afterwards.
Step 102, bathymetric data residing for sonar sensor collection fish deteclor.
Mobile terminal sends Sonar Signal, and fish deteclor carries out the signal for detecting after analog digital conversion, to be converted into sonar number
According to bag, the mobile terminal analyzes sonar data package size, obtains bathymetric data residing for the fish deteclor.
Step 103, judges whether bathymetric data residing for fish deteclor exceedes threshold value.
User sets or bathymetric data threshold value residing for default fish deteclor.If bathymetric data residing for obtaining fish deteclor exceedes
Threshold value, illustrates that the depth of water is deeper, and data transfer next time is carried out data transmission using WIFI.If obtaining depth of water number residing for fish deteclor
According to not less than threshold value, illustrating that the depth of water is shallower, data transfer next time is carried out data transmission using bluetooth.Realize in different water
Switching at runtime signal data transmission means under deep environment.
After obtaining bathymetric data residing for fish deteclor, in mobile terminal bathymetric data residing for fish deteclor is shown.
Second embodiment of the invention provides a kind of based on WIFI and the dual pathways fish finding method of bluetooth.
The technical scheme that the present invention is provided is illustrated in more detail with reference to Fig. 2.
Step 201, mobile terminal sends analogue signal.
Initialization bluetooth, WIFI transmission channels, by mobile terminal analogue signal is sent.Certain interval of time, such as 5 minutes
Send analogue signal again afterwards.
Step 202, gathers the bluetooth intensity data between fish deteclor and mobile terminal.
Step 203, judges whether the bluetooth intensity data between fish deteclor and mobile terminal exceedes threshold value.
User sets or bathymetric data threshold value residing for default fish deteclor.If obtaining between fish deteclor and mobile terminal
Bluetooth intensity data exceedes threshold value, implementation steps 204.If the bluetooth intensity data obtained between fish deteclor and mobile terminal does not surpass
Threshold value is crossed, illustrates that the depth of water is shallower, data transfer next time is carried out data transmission using bluetooth.Realize in different depth of water environment
Lower switching at runtime signal data transmission means.
Step 204, bathymetric data residing for sonar sensor collection fish deteclor.
Mobile terminal sends Sonar Signal, and fish deteclor carries out the signal for detecting after analog digital conversion, to be converted into sonar number
According to bag, the mobile terminal analyzes sonar data package size, obtains bathymetric data residing for the fish deteclor.
Step 205, judges whether bathymetric data residing for fish deteclor exceedes threshold value.
User sets or bathymetric data threshold value residing for default fish deteclor.If bathymetric data residing for obtaining fish deteclor exceedes
Threshold value, illustrates that the depth of water is deeper, and data transfer next time is carried out data transmission using WIFI.If obtaining depth of water number residing for fish deteclor
According to not less than threshold value, illustrating that the depth of water is shallower, data transfer next time is carried out data transmission using bluetooth.Realize in different water
Switching at runtime signal data transmission means under deep environment.
After obtaining bathymetric data residing for fish deteclor, in mobile terminal bathymetric data residing for fish deteclor is shown.
Third embodiment of the invention provides a kind of based on WIFI and the dual pathways fish finding system of bluetooth.
The fish finding system that the present invention is provided is illustrated in more detail with reference to Fig. 3.The fish finding system a00 bag
Include mobile terminal radio receiving transmitting module a10, mobile terminal analysis module a20 and control unit module a30.
Mobile terminal radio receiving transmitting module a10 includes bluetooth radio receiving transmitting module a11 and WIFI radio receiving transmitting module a12,
For receiving and dispatching analogue signal；Mobile terminal radio receiving transmitting module a20 include data packet analysis module data packet analysis module a21 and
Bluetooth signal intensity analysis module a22, it is blue between bathymetric data and/or fish deteclor and mobile terminal residing for fish deteclor for obtaining
Tooth intensity data, judges that bluetooth intensity data is between bathymetric data or the fish deteclor and mobile terminal residing for the fish deteclor
It is no more than threshold value；Control unit module 30, for switching signal data transfer mode.
Data packet analysis module a21 also includes sonar sensor, and the sonar contact circuit being connected with sonar sensor.
Mobile terminal radio receiving transmitting module a10 initialization bluetooths, WIFI transmission channels, by mobile terminal simulation letter is sent
Number.Certain interval of time, such as sends again analogue signal after 5 minutes.
Mobile terminal radio receiving transmitting module a10 sends Sonar Signal, and the signal for detecting is carried out after analog digital conversion, conversion
Into sonar packet, data packet analysis module a21 analysis sonar data package size, bathymetric data residing for fish deteclor is obtained.It is mobile
Terminal wireless transceiver module a10 sends bluetooth analogue signal.
User or system set fish deteclor bathymetric data threshold value by control unit module a30.Mobile terminal analysis module
The actual bathymetric datas of a20 and the fish deteclor bathymetric data threshold value for setting.If obtaining bathymetric data residing for fish deteclor exceedes threshold
Value, illustrates that the depth of water is deeper, and data transfer next time is carried out data transmission using WIFI.If obtaining bathymetric data residing for fish deteclor
Not less than threshold value, illustrate that the depth of water is shallower, data transfer next time is carried out data transmission using bluetooth.Mobile terminal analysis module
A20 is connected with control unit module a30, and by control unit module a30 the switching at runtime letter under different depth of water environment is realized
Number transmission means.
Fish finding system a00 also includes display module, for showing the depth of water, fish deteclor and mobile terminal residing for the fish deteclor
Between bluetooth intensity.
Arbitrary technical scheme disclosed in the invention described above unless otherwise stated, if it discloses numerical range, then
Disclosed numerical range is preferred numerical range, it is any it should be appreciated by those skilled in the art：Preferred numerical range
The only obvious or representative numerical value of technique effect in many enforceable numerical value.Due to numerical value it is more, it is impossible to
Exhaustion, so just open component values of the invention are to illustrate technical scheme, also, the above-mentioned numerical value enumerated is not
The restriction to the invention protection domain should be constituted.
Finally it should be noted that:Above example is only to illustrate technical scheme rather than a limitation；To the greatest extent
Pipe has been described in detail with reference to preferred embodiment to the present invention, and those of ordinary skill in the art should be understood：Still
The specific embodiment of the present invention can be modified or equivalent is carried out to some technical characteristics；Without deviating from this
The spirit of bright technical scheme, it all should cover in the middle of the technical scheme scope being claimed in the present invention.
Claims (10)
1. a kind of based on WIFI and the dual pathways fish finding method of bluetooth, signal data transmission is carried out by bluetooth or WIFI, it is special
Levy and be, including step：
Mobile terminal sends analogue signal；
Bluetooth intensity data between bathymetric data and/or fish deteclor and mobile terminal residing for acquisition fish deteclor；
Judge whether bluetooth intensity data exceedes between bathymetric data or the fish deteclor and mobile terminal residing for the fish deteclor
Threshold value；And
If bluetooth intensity data exceedes threshold value between bathymetric data or the fish deteclor and mobile terminal residing for the fish deteclor, open
Signal data transmission is carried out with WIFI；
If bluetooth intensity data is less than threshold value between bathymetric data and the fish deteclor and mobile terminal residing for the fish deteclor,
Enabling bluetooth carries out signal data transmission.
2. method according to claim 1, it is characterised in that continuously acquire bathymetric data residing for the fish deteclor and/or
Bluetooth intensity data between fish deteclor and mobile terminal, according to bathymetric data residing for the fish deteclor or the fish deteclor and movement
Whether bluetooth intensity data exceedes threshold value, switching signal data transfer mode between terminal.
3. method according to claim 1, it is characterised in that the method bag of bathymetric data residing for the acquisition fish deteclor
Include：The mobile terminal sends Sonar Signal, and fish deteclor carries out the signal for detecting after analog digital conversion, to be converted into sonar data
Bag, the mobile terminal analyzes sonar data package size, obtains bathymetric data residing for the fish deteclor.
4. method according to claim 1, it is characterised in that bathymetric data and/or fish finding residing for the acquisition fish deteclor
Between device and mobile terminal after bluetooth intensity data, mobile terminal shows the depth of water, fish deteclor and mobile terminal residing for the fish deteclor
Between bluetooth intensity.
5. a kind of based on WIFI and the dual pathways fish finding system of bluetooth, including fish finder module, mobile terminal radio receiving transmitting module,
Wherein mobile terminal radio receiving transmitting module includes bluetooth radio receiving transmitting module or WIFI radio receiving transmitting modules, it is characterised in that bag
Include：
Mobile terminal radio receiving transmitting module includes bluetooth radio receiving transmitting module and WIFI radio receiving transmitting modules, for transmitting-receiving simulation letter
Number；
Mobile terminal analysis module includes data packet analysis module and bluetooth signal intensity analysis module, for obtaining fish deteclor institute
Place bathymetric data and/or fish deteclor and mobile terminal between bluetooth intensity data, judge bathymetric data residing for the fish deteclor or
Whether bluetooth intensity data exceedes threshold value between the fish deteclor and mobile terminal；
Control unit module, for switching signal data transfer mode.
6. system according to claim 5, it is characterised in that the mobile terminal analysis module continuously acquires the fish finding
Bluetooth intensity data between bathymetric data and/or fish deteclor and mobile terminal residing for device, according to depth of water number residing for the fish deteclor
According to or the fish deteclor and mobile terminal between bluetooth intensity data whether exceed threshold value, control unit module switching signal data
Transmission means.
7. system according to claim 5, it is characterised in that the data packet analysis module includes sonar sensor, and
The sonar contact circuit being connected with sonar sensor.
8. the system according to claim 5 or 7, it is characterised in that bathymetric data acquisition methods bag residing for the fish deteclor
Include：The mobile terminal sends Sonar Signal, and fish finder module carries out the signal for detecting after analog digital conversion, to be converted into sonar
Packet, the mobile terminal analyzes sonar data package size, obtains bathymetric data residing for the fish deteclor.
9. system according to claim 5, it is characterised in that the mobile terminal analysis module and described control unit mould
Block connects.
10. system according to claim 5, it is characterised in that the fish finding system also includes display module, for showing
Bluetooth intensity between the depth of water, fish deteclor and mobile terminal residing for the fish deteclor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997588.1A CN106569217A (en) | 2016-11-11 | 2016-11-11 | WIFI and bluetooth based double-channel fish finding method and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610997588.1A CN106569217A (en) | 2016-11-11 | 2016-11-11 | WIFI and bluetooth based double-channel fish finding method and system |
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| CN201610997588.1A Pending CN106569217A (en) | 2016-11-11 | 2016-11-11 | WIFI and bluetooth based double-channel fish finding method and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019114058A1 (en) * | 2017-12-15 | 2019-06-20 | 深圳市福锐达科技有限公司 | Long-distance wireless image transmission-based sonar system |
| CN111025304A (en) * | 2019-12-23 | 2020-04-17 | 山东科技大学 | Novel fish finder capable of automatically switching wireless communication modes |
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| WO2013108088A1 (en) * | 2012-04-24 | 2013-07-25 | Uab Friday Lab | Tablet or smart phone compatible fish finder device |
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| CN104122558A (en) * | 2014-07-23 | 2014-10-29 | 南京宁禄科技有限公司 | Depth-sounding fish-finding system achieving display by means of mobile terminal and depth-sounding fish-finding method thereof |
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Application publication date: 20170419 |