CN204925390U - Automatic fish finding system - Google Patents
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- CN204925390U CN204925390U CN201520201147.7U CN201520201147U CN204925390U CN 204925390 U CN204925390 U CN 204925390U CN 201520201147 U CN201520201147 U CN 201520201147U CN 204925390 U CN204925390 U CN 204925390U
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Abstract
The utility model is suitable for an automatic electric field provides an automatic fish finding system, and this automatic fish finding system includes motion control subsystem, fish finding signaling subsystem, supplies electronic system and image display subsystem, the motion control subsystem pass through that the lifting rope data line is connected or fixed mounting in the fish finding signaling subsystem, the fish finding signaling subsystem is passed through data communication and is connected the image display subsystem, supply electronic system electric connection respectively motion control subsystem, fish finding signaling subsystem and image display subsystem, remove to cover a point with a plane to the very big control that improves the regional water overall situation, efficiency promotes several times, cost reduction, fishery increase in production.
Description
Technical field
The utility model belongs to electric automatization field, particularly relates to a kind of fish finding system automatically.
Background technology
The definition of sonar: the transliteration being english abbreviation " SONAR ", its Chinese full name is: sound navigation and range finding, utilizes the underwater propagation characteristic of sound wave, is changed and information processing by electroacoustic, complete the electronic equipment of undersea detection and communication task.
This technology is so far more than 100 years history, and it is the Li Weisilichasen institute utility model by limejuicer in 1906.First sonar instrument of his utility model be a kind of passive type listen to device, be mainly used to detect iceberg.This technology, to starting during the World War I to be applied on battlefield, is used for detecting the submarine hidden at the bottom.1915, French physician PaulLangevin and Russia Electrical Engineer ConstantinChilowski cooperation utility model first was for detecting the active sonar equipment of submarine.Within 1931, American Studies has gone out similar device, is called SONAR or soundnavigationandranging(sonar), in overall application such as military affairs, navigation, habitatas.Chinese are translated as sonar or sonar is all a meaning.
Sonar technique principle: first we define transducer, it is the important devices in sonar, and it is the device that the energy of acoustic energy and other form is changed mutually as mechanical energy, electric energy, magnetic energy etc., and be simultaneously for transmitting and receiving the transducer of sound wave here.According to physical characteristics, can be divided into for piezoelectric, electrostriction material, magnetostriction materials three kinds.
Sonar not necessarily adopts ultrasound wave, but this technology is used to location, therefore adopts frequency higher than the sound wave of 20000 hertz, is ultrasound wave.Gain the name because its lower-frequency limit approximates greatly the upper limit of hearing of people.Again because it has good directionality, penetration capacity is strong, is easy to obtain the acoustic energy comparatively concentrated, in characteristics such as water transmission distance, is adopted by fixed sonar system.
For these years, where people fish, and where casting net is all the experience handed down by fisherman generations.Unchancy fisherman, from early hurrying to evening, but often may fall through, being back with disappointment.Only after fish finder occurs, people just really know where is it fish, have how many, on purpose could cast a net to catch fish according to the situation of shoal of fish distribution.Although the function of fish finder is magical like this, but its utility model is but very accidental.People are when using sonic echo depth finder to sound the sea, and the navigator of some carefulnesses finds on recording chart except bottom reflection signal, also have some blackspots fragmentarily.What do are these blackspots? be that instrument is out of order, or what have in water? just find after research repeatedly, these blackspots are fragmentarily originally what the sound wave reflected by the shoal of fish caused.According to this phenomenon, scientists can detect the shoal of fish distribution situation in sonar transducer downward vertical marine site, produce the vertical fish finder of today after improving.
Fish finder is the abbreviation of fish finder, and it is a kind of electronic equipment being used for detecting shoal of fish distribution situation under water specially, is usually arranged on fishing boat.In the process of fishing boat navigation, it ceaselessly launches sound wave, and judges the presence or absence of the shoal of fish, size, position and kind according to the echoed signal in ocean, to improve the output that fishery fishes for.Its principle is specifically: utilize ultrasonic transducer 1 to launch ultrasonic signal 2, frequency is large, and wavelength is little, is linearly propagated by air or water, touch object and just reflect signal 3, be multiplied by by the turnaround time data that velocity of propagation is exactly this object distance ultrasonic transducer 1 divided by 2.The representative value of velocity of sound during normal temperature in seawater is 1500 meter per seconds, and the velocity of sound in fresh water is 1450 meter per seconds, but will finely tune with the temperature of seawater, the change of saltiness and pressure.
Fish visits signal processing subsystem, primarily of transducer, signal generator, signal receiver and ultra high speed A/D conversion, signal transacting and control system, image display, power module composition.
The frequency of operation of fish finder is tens of to hundreds of KHz, within operating distance 1 nautical mile, to the 1-2 bar fish decipherment distance of about 15Cm at about 100 meters.
Fish finding angle is α, is generally 20-30 degree, as a branch of light beam Vertical dimension seabed of torch.The transducer of this fish finder is contained in hull bottom and moves with ship, to boundless sea, or the setting-out of a piece of paper face, go for a point, a line of motion will through a point of a plane, and this probability is very little.Fish finder cannot identify the fish on ship limit.
Utility model content
The purpose of this utility model is to provide a kind of fish finding system automatically, is intended to solve above-mentioned technical matters.
The utility model realizes like this, a kind of fish finding system automatically, this automatic fish finding system comprises motion control subsystem, fish finding signaling subsystem, supplied for electronic system and image display subsystem, described motion control subsystem is connected by lifting rope data line or is mounted on described fish finding signaling subsystem, described fish finding signaling subsystem connects described image display subsystem by data communication, and described supplied for electronic system is electrically connected described motion control subsystem, fish finding signaling subsystem and image display subsystem respectively;
Motion control subsystem, for driving fish finding signaling subsystem at certain range of motion, always can adopt its motion of artificial remote pilot or setup parameter in appointed area, do free movement in the process of motion and driving fish finding signaling subsystem motion detection;
Fish finding signaling subsystem, for sending to image display subsystem by the data message of detection to the detection of the shoal of fish;
Image display subsystem, for receiving the data message that fish finding signaling subsystem sends, and data message is processed its data message is shown, can see there is the shoal of fish in that region intuitively, setup parameter is transferred to motion control subsystem, makes its free movement in appointed area;
Supplied for electronic system, for carrying out stable power supply to motion control subsystem, fish finding signaling subsystem and image display subsystem.
Further technical scheme of the present utility model is: described fish finding signaling subsystem comprises central processing unit, signal generator, transducer, signal receiver, A D converter image display, first data transmit-receive module and the first data transmit-receive antenna, the output terminal of described central processing unit connects the input end of described signal generator, the output terminal of described signal generator connects the input end of described transducer, the output terminal of described transducer connects the input end of described signal receiver, the output terminal of described signal receiver connect described A the input end of D converter, described A the output terminal of D converter connect the input end of described central processing unit, the output terminal of described central processing unit also connects the input end of described image display, the output terminal of described image display connects the input end of described first data transmit-receive module, the output terminal of described first data transmit-receive module connects the input end of described first data transmit-receive antenna.
Further technical scheme of the present utility model is: described signal receiver comprises amplifying unit and filter unit, and the output terminal of described amplifying unit connects the input end of described filter unit.
Further technical scheme of the present utility model is: described fish finding signaling subsystem adopts radio communication to connect described image display subsystem.
Further technical scheme of the present utility model is: described motion control subsystem comprises kinematic robot and telepilot, and described telepilot adopts radio communication to connect described kinematic robot.
Further technical scheme of the present utility model is: described kinematic robot comprises center housing, many the electricity that equilibrium is located on described center housing are adjusted or passage, be located at the central microprocessor in described center housing, be located at motor or the steering wheel of described electricity tune or channel end, described central microprocessor output terminal connects the control end of described motor or steering wheel, the arbor of described motor or steering wheel is provided with screw propeller or rudder, the input end of described central microprocessor connects the output terminal of remote control module and locating module respectively, the input end of described remote control module connects telecontrol antenna, the input end of described locating module connects positioning antenna.
Further technical scheme of the present utility model is: described kinematic robot also comprises the second data transmit-receive module and the second data transmit-receive antenna, the input end of described second data transmit-receive module connects the output terminal of described central microprocessor, and the output terminal of described second data transmit-receive module connects described second data transmit-receive antenna.
Further technical scheme of the present utility model is: described motion control subsystem adopts radio communication to connect described image display subsystem.
Further technical scheme of the present utility model is: described locating module comprises Big Dipper unit and GPS unit.
Further technical scheme of the present utility model is: processing terminal or the image display of Install and configure software systems that what described image display subsystem adopted is.
The beneficial effects of the utility model are: remove cover point by a plane, thus greatly improve the control to the region water body overall situation, improved efficiency several times, and cost reduces, and fishery production improves.Because large fishing boat can not start, as long as the energy that fish finding robot is very low, and than fishing boat speed detection faster.Than now cheap on the market fish deteclor with a line or wirelessly lose in the past, as the point going for a plane with point, probability and low.This product is because of the mobile phone that utilizes client ready-made or IPAD, with low costly but region water body all can be understood thoroughly, where fish is known as goldfish jar, thoroughly solve the root problem that fishing is difficult, allowing fishing become everyone is legal, healthy, pleasantly surprised, stimulate maximum addiction, particularly retired old man, enjoying body-building, joyful while, obtain seafood and mend body, even make money.Also there is dozen nest, drag the functions such as fishing.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the automatic fish finding system that the utility model embodiment provides.
Embodiment
Fig. 1 shows the automatic fish finding system that the utility model provides, this automatic fish finding system comprises motion control subsystem, fish finding signaling subsystem, supplied for electronic system and image display subsystem, described motion control subsystem is connected by lifting rope data line or is mounted on described fish finding signaling subsystem, described fish finding signaling subsystem connects described image display subsystem by data communication, and described supplied for electronic system is electrically connected described motion control subsystem, fish finding signaling subsystem and image display subsystem respectively;
Motion control subsystem, for driving fish finding signaling subsystem at certain range of motion, always can adopt its motion of artificial remote pilot or setup parameter in appointed area, do free movement in the process of motion and driving fish finding signaling subsystem motion detection;
Fish finding signaling subsystem, for sending to image display subsystem by the data message of detection to the detection of the shoal of fish;
Image display subsystem, for receiving the data message that fish finding signaling subsystem sends, and data message is processed its data message is shown, can see there is the shoal of fish in that region intuitively, setup parameter is transferred to motion control subsystem, makes its free movement in appointed area;
Supplied for electronic system, for carrying out stable power supply to motion control subsystem, fish finding signaling subsystem and image display subsystem.Remove cover point by a plane, thus greatly improve the control to the region water body overall situation, improved efficiency several times, cost reduces, and fishery production improves.Because large fishing boat can not start, as long as the energy that fish finding robot is very low, and than fishing boat speed detection faster.Than now cheap on the market fish deteclor with a line or wirelessly lose in the past, as the point going for a plane with point, probability and low.This product is because of the mobile phone that utilizes client ready-made or IPAD, with low costly but region water body all can be understood thoroughly, where fish is known as goldfish jar, thoroughly solve the root problem that fishing is difficult, allowing fishing become everyone is legal, healthy, pleasantly surprised, stimulate maximum addiction, particularly retired old man, enjoying body-building, joyful while, obtain seafood and mend body, even make money.Also there is dozen nest, drag the functions such as fishing.
Described fish finding signaling subsystem comprises central processing unit, signal generator, transducer, signal receiver, A D converter image display, first data transmit-receive module and the first data transmit-receive antenna, the output terminal of described central processing unit connects the input end of described signal generator, the output terminal of described signal generator connects the input end of described transducer, the output terminal of described transducer connects the input end of described signal receiver, the output terminal of described signal receiver connect described A the input end of D converter, described A the output terminal of D converter connect the input end of described central processing unit, the output terminal of described central processing unit also connects the input end of described image display, the output terminal of described image display connects the input end of described first data transmit-receive module, the output terminal of described first data transmit-receive module connects the input end of described first data transmit-receive antenna.
Described signal receiver comprises amplifying unit and filter unit, and the output terminal of described amplifying unit connects the input end of described filter unit.
Described fish finding signaling subsystem adopts radio communication to connect described image display subsystem.
Described motion control subsystem comprises kinematic robot and telepilot, and described telepilot adopts radio communication to connect described kinematic robot.
Described kinematic robot comprises center housing, many the electricity that equilibrium is located on described center housing are adjusted or passage, be located at the central microprocessor in described center housing, be located at motor or the steering wheel of described electricity tune or channel end, described central microprocessor output terminal connects the control end of described motor or steering wheel, the arbor of described motor or steering wheel is provided with screw propeller or rudder, the input end of described central microprocessor connects the output terminal of remote control module and locating module respectively, the input end of described remote control module connects telecontrol antenna, the input end of described locating module connects positioning antenna.
Described kinematic robot also comprises the second data transmit-receive module and the second data transmit-receive antenna, the input end of described second data transmit-receive module connects the output terminal of described central microprocessor, and the output terminal of described second data transmit-receive module connects described second data transmit-receive antenna.
Described motion control subsystem adopts radio communication to connect described image display subsystem.
Described locating module comprises Big Dipper unit and GPS unit.
Described electricity adjusts or passage is four or six or eight or ten or 12.
What described locating module adopted is Big Dipper position receiver unit or GPS position receiver unit.
What described positioning antenna adopted is Beidou antenna or gps antenna.
Described supplied for electronic system comprises battery, power transfer module and power distribution module, the output terminal of described battery connects the input end of described power transfer module, the output terminal of described power transfer module connects the input end of described power distribution module, and the output terminal of described power supply module is respectively electrically connected motion control subsystem, fish finding signaling subsystem and image display subsystem respectively.
Processing terminal or the image display of Install and configure software systems that what described image display subsystem adopted is.
Robot, for different environments for use, the demand using user, have devised aerial (unmanned plane), the water surface (buoyancy aid or hull), the robot of (submarine) fish finding under water.People's scope of going fishing as fished only has 10 meters, and it is speed not, not too big investigation depth, as long as at a low price and volume is little.Marine fishing is also divided into inshore fishing and seven ocean long range fishings.To long range fishing, can regardless of expense, the speed of large area, the large degree of depth, fighter plane.The different demand of client must be met by different product lines.But their technological core and structural drawing are the same: see Fig. 1.
A fish finding robot, the movement locus being loaded with the robot of sonar fish finding subsystem by computer control system CCS or Digiplex controlled in wireless detects the fish in water body.Be loaded with the robot of sonar fish finding subsystem, possess water-proof function, its end, is provided with transducer.In fish finding robot, the Big Dipper or GPS module are housed, set cruise route according to user and automatically line by line scan and cruise, the fish in detection cube water body.Its sonar fish finding subsystem is made up of CPU, internal memory, flash, signal generator, signal receiver (amplification, filtering), transducer, ultra high speed A/D conversion, image display interface, wireless image transmitter module.Its motion planning and robot control subsystem is by CPU, internal memory, flash, the Big Dipper or GPS receiver module and antenna, remote control module, wireless data transceiver module, and electricity at different levels is adjusted or passage and corresponding motor or steering wheel composition.Its computer control system CCS(is containing display) be connected with wireless image receiver module with wireless data transceiver module.Its telepilot RCU does auxiliary remote control and uses.
For long range fishing, we need the unmanned aerial vehicle formula fish finding robot of the speed of large area, the large degree of depth, fighter plane to realize.
Can aloft fly, as long as the transducer that robot plays is put under water.The power resources of its multi-rotor aerocraft are brshless DC motors 2, it have screw propeller 1, and integrated airplane organic frame 3 and housing 4 form.Aircraft, the Big Dipper/gps antenna, telecontrol antenna, wireless data transceiving antenna, wireless image emitting antenna.Do the energy by each power supply changeover device to circuit board with high energy-storage lithium battery, mainly contain the CPU of sonar fish finding subsystem, internal memory, flash, signal generator, signal receiver (amplification, filtering), transducer, ultra high speed A/D conversion, image display interface, wireless image transmitter module composition.Its motion planning and robot control subsystem is by CPU, internal memory, flash, the Big Dipper or GPS receiver module and antenna, remote control module, wireless data transceiver module, and electricity at different levels is adjusted or passage and corresponding motor or steering wheel composition.Its computer control system CCS(is containing display) be connected with wireless image receiver module with wireless data transceiver module.Its telepilot RCU does auxiliary remote control and uses.Therefore the performance of governing system to aircraft for such brshless DC motor plays conclusive effect.
Only have 10 meters for people's scope of going fishing of such as fishing, it is speed not, not too big investigation depth, as long as at a low price and volume is little.We adopt the water surface (buoyancy aid or hull) formula fish finding robot to realize.
Its power resources are motors, and it has screw propeller, and overall buoyancy aid or hull are made up of ship and inner electrical equipment.Ship top has, the Big Dipper/gps antenna, telecontrol antenna, wireless data transceiving antenna, wireless image emitting antenna.Do the energy by each power supply changeover device to circuit board 10 with accumulator, mainly contain the CPU of sonar fish finding subsystem, internal memory, flash, signal generator, signal receiver (amplification, filtering), transducer, ultra high speed A/D conversion, image display interface, wireless image transmitter module composition.Its motion planning and robot control subsystem by CPU, internal memory, flash, the Big Dipper or GPS receiver module and antenna, remote control module, wireless data transceiver module, and electricity adjust (control electric motor) and passage control ship to steering wheel form.Wherein the coming about of steering wheel, it regulates the angle of the corresponding rudder of tail undercarriage by control lever, the direction of the ship controlled.Control as the computer control system CCS(by it is containing display) be connected with wireless image receiver module with wireless data transceiver module.Its telepilot RCU does auxiliary remote control and uses.
But this water surface (buoyancy aid or hull) formula fish finding robot is applicable to Inland waterbody, just this form can not be used to sea as run into wave.We can only select (submarine) the under water formula fish finding robot hiding wave.Its power resources are motors, and it has screw propeller, and overall submarine is made up of shell 4 and inner electrical equipment.What be connected with submarine is antenna holder at the water surface, has above, the Big Dipper/gps antenna, telecontrol antenna, wireless data transceiving antenna, wireless image emitting antenna.Do the energy by each power supply changeover device to circuit board with accumulator, mainly contain the CPU of sonar fish finding subsystem, internal memory, flash, signal generator, signal receiver (amplification, filtering), transducer, ultra high speed A/D conversion, image display interface, wireless image transmitter module composition.Its motion planning and robot control subsystem is by CPU, internal memory, flash, the Big Dipper or GPS receiver module and antenna, remote control module, wireless data transceiver module, and one electricity adjust (control electric motor) and two passages, wherein passage 1: control ship to steering wheel form.Wherein the coming about of steering wheel, it regulates the angle of the corresponding rudder of tail undercarriage by control lever, controls the direction of submarine.Control as the computer control system CCS(by it is containing display) be connected with wireless image receiver module with wireless data transceiver module.Its telepilot RCU does auxiliary remote control and uses.The depth under water of submarine reaches dive or floating by the water bag of Method for Inside Submarine's and the water irrigating hole of correspondence.Water bag drives unwatering pump to realize by motor.
The key problem in technology point of robot be this motion physical efficiency at remote computer based system CCS, by the Big Dipper or GPS location, after user sets movement locus on figure, this motion physical efficiency is run automatically according to the track of user's setting automatically.Concerning motion planning and robot control subsystem, first system initialization (comprising the Big Dipper/GPS initialization), then the original state self-inspection of each System self-test, particularly each motion controller, then wait for and the wireless data of computer control system CCS docks successfully.Real time GPS position is gathered after success, distribution of machine people issues computer control system CCS in current real time GPS position, wait for that computer control system CCS calculates to instructions such as robot direction indication, throttles by PID, robot control system gives motor and the steering wheel execution of each electricity tune, passage housing and correspondence thereof according to Command Resolution.
Be CCS system for image display subsystem, first initialization (comprising guide page), waits for and the wireless data of motion control subsystem docks, after success, receive steering map data after robot current location, wait for that user inputs cruise route planning, and confirm to start.After constantly receiving robot current location later, refresh robot coordinate and map datum, according to the present position of the route planning of user and robot, calculate next step the instruction such as direction, throttle, the instruct remote such as direction, throttle is issued robot.
Fish is visited to the software of our design of signal processing subsystem.First system initialization (comprising guide page), each System self-test, and calling data.Soft rear continuous circulation action below: send ultrasound wave by frequency, receive echoed signal, amplification, filtering process, image Graphics Processing, and send to computer control system.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an automatic fish finding system, it is characterized in that, this automatic fish finding system comprises motion control subsystem, fish finding signaling subsystem, supplied for electronic system and image display subsystem, described motion control subsystem is connected by lifting rope data line or is mounted on described fish finding signaling subsystem, described fish finding signaling subsystem connects described image display subsystem by data communication, and described supplied for electronic system is electrically connected described motion control subsystem, fish finding signaling subsystem and image display subsystem respectively;
Motion control subsystem, for driving fish finding signaling subsystem at certain range of motion, can adopt its motion of artificial remote pilot or setup parameter in appointed area, do free movement and driving fish finding signaling subsystem motion detection in the process of motion;
Fish finding signaling subsystem, for sending to image display subsystem by the data message of detection to the detection of the shoal of fish;
Image display subsystem, for receiving the data message that fish finding signaling subsystem sends, and data message is processed its data message is shown, can see there is the shoal of fish in that region intuitively, setup parameter is transferred to motion control subsystem, makes its free movement in appointed area;
Supplied for electronic system, for carrying out stable power supply to motion control subsystem, fish finding signaling subsystem and image display subsystem.
2. automatic fish finding system according to claim 1, it is characterized in that, described fish finding signaling subsystem comprises central processing unit, signal generator, transducer, signal receiver, A D converter image display, first data transmit-receive module and the first data transmit-receive antenna, the output terminal of described central processing unit connects the input end of described signal generator, the output terminal of described signal generator connects the input end of described transducer, the output terminal of described transducer connects the input end of described signal receiver, the output terminal of described signal receiver connect described A the input end of D converter, described A the output terminal of D converter connect the input end of described central processing unit, the output terminal of described central processing unit also connects the input end of described image display, the output terminal of described image display connects the input end of described first data transmit-receive module, the output terminal of described first data transmit-receive module connects the input end of described first data transmit-receive antenna.
3. automatic fish finding system according to claim 2, it is characterized in that, described signal receiver comprises amplifying unit and filter unit, and the output terminal of described amplifying unit connects the input end of described filter unit.
4. automatic fish finding system according to claim 3, is characterized in that, described fish finding signaling subsystem adopts radio communication to connect described image display subsystem.
5. automatic fish finding system according to claim 4, it is characterized in that, described motion control subsystem comprises kinematic robot and telepilot, and described telepilot adopts radio communication to connect described kinematic robot.
6. automatic fish finding system according to claim 5, it is characterized in that, described kinematic robot comprises center housing, many the electricity that equilibrium is located on described center housing are adjusted or passage, be located at the central microprocessor in described center housing, be located at motor or the steering wheel of described electricity tune or channel end, described central microprocessor output terminal connects the control end of described motor or steering wheel, the arbor of described motor or steering wheel is provided with screw propeller or rudder, the input end of described central microprocessor connects the output terminal of remote control module and locating module respectively, the input end of described remote control module connects telecontrol antenna, the input end of described locating module connects positioning antenna.
7. automatic fish finding system according to claim 6, it is characterized in that, described kinematic robot also comprises the second data transmit-receive module and the second data transmit-receive antenna, the input end of described second data transmit-receive module connects the output terminal of described central microprocessor, and the output terminal of described second data transmit-receive module connects described second data transmit-receive antenna.
8. automatic fish finding system according to claim 7, is characterized in that, described motion control subsystem adopts radio communication to connect described image display subsystem.
9. automatic fish finding system according to claim 8, it is characterized in that, described locating module comprises Big Dipper unit and GPS unit.
10. automatic fish finding system according to claim 9, is characterized in that, processing terminal or the image display of Install and configure software systems that what described image display subsystem adopted is.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104849717A (en) * | 2015-04-03 | 2015-08-19 | 吴李海 | Automatic fish-finding system |
| JP2017131115A (en) * | 2016-01-25 | 2017-08-03 | 株式会社東和電機製作所 | Fishing support system using unmanned aircraft |
| CN108288230A (en) * | 2018-01-22 | 2018-07-17 | 无锡职业技术学院 | The fishery system of long range fishing operation is carried out using Internet of Things big data |
| CN108490933A (en) * | 2018-03-13 | 2018-09-04 | 苏州诚满信息技术有限公司 | A kind of intelligent fishing platform and its working method based on environment measuring |
| CN109541969A (en) * | 2018-10-24 | 2019-03-29 | 深圳市亿兆互联技术有限公司 | Cetacean monitoring system and method based on lora |
| WO2021016957A1 (en) * | 2019-07-31 | 2021-02-04 | 唐山哈船科技有限公司 | Feeding system and feeding method based on unmanned aerial vehicle |
| CN114488166A (en) * | 2022-01-22 | 2022-05-13 | 重庆文高科技有限公司 | FPGA fish finding sonar method and system for underwater robot |
-
2015
- 2015-04-03 CN CN201520201147.7U patent/CN204925390U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104849717A (en) * | 2015-04-03 | 2015-08-19 | 吴李海 | Automatic fish-finding system |
| JP2017131115A (en) * | 2016-01-25 | 2017-08-03 | 株式会社東和電機製作所 | Fishing support system using unmanned aircraft |
| CN108288230A (en) * | 2018-01-22 | 2018-07-17 | 无锡职业技术学院 | The fishery system of long range fishing operation is carried out using Internet of Things big data |
| CN108490933A (en) * | 2018-03-13 | 2018-09-04 | 苏州诚满信息技术有限公司 | A kind of intelligent fishing platform and its working method based on environment measuring |
| CN109541969A (en) * | 2018-10-24 | 2019-03-29 | 深圳市亿兆互联技术有限公司 | Cetacean monitoring system and method based on lora |
| WO2021016957A1 (en) * | 2019-07-31 | 2021-02-04 | 唐山哈船科技有限公司 | Feeding system and feeding method based on unmanned aerial vehicle |
| CN114488166A (en) * | 2022-01-22 | 2022-05-13 | 重庆文高科技有限公司 | FPGA fish finding sonar method and system for underwater robot |
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Effective date of registration: 20181009 Address after: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee after: Shenzhen Aladdin UAV Co., Ltd. Address before: 518000 E, Nanshan District, Shenzhen, Guangdong, Lanshan, USA, 806 Patentee before: Wu Lihai |