CN107027724A - The device and its control method of a kind of intelligent control fishing rod fishing - Google Patents

The device and its control method of a kind of intelligent control fishing rod fishing Download PDF

Info

Publication number
CN107027724A
CN107027724A CN201710323790.0A CN201710323790A CN107027724A CN 107027724 A CN107027724 A CN 107027724A CN 201710323790 A CN201710323790 A CN 201710323790A CN 107027724 A CN107027724 A CN 107027724A
Authority
CN
China
Prior art keywords
fishing
fishing rod
photoelectric sensor
fish
pressure sensor
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
Application number
CN201710323790.0A
Other languages
Chinese (zh)
Other versions
CN107027724B (en
Inventor
许可
于景润
刘冰
孙伟航
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenyang Jianzhu University
Original Assignee
Shenyang Jianzhu University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenyang Jianzhu University filed Critical Shenyang Jianzhu University
Priority to CN201710323790.0A priority Critical patent/CN107027724B/en
Publication of CN107027724A publication Critical patent/CN107027724A/en
Application granted granted Critical
Publication of CN107027724B publication Critical patent/CN107027724B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K97/00Accessories for angling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Mechanical Means For Catching Fish (AREA)

Abstract

The device and its control method of a kind of intelligent control fishing rod fishing, control cabinet are arranged on fishing rod at hand position;Control device is arranged in control cabinet and is connected with electric wire winding device;Detection means includes pressure sensor, the first photoelectric sensor, the second photoelectric sensor;Pressure sensor is arranged in the lead ring on fishing rod head and pressure sensor is located on the upside of fishing rod in fishing rod use, first photoelectric sensor is arranged between control cabinet installation place and fishing rod head, and the second photoelectric sensor is arranged on fishing rod head and two photoelectric sensors are located on the downside of fishing rod;Pressure sensor, the first photoelectric sensor, the second photoelectric sensor connection control device, control device connection electric wire winding device.The pressure signal that the present invention is detected by pressure sensor determines whether that a fish snapped at the bait, electric wire winding device recovery fishing line is automatically controlled when a fish snapped at the bait when having, and the position of fish is detected by two photoelectric sensors, realize the control for slowing down the speed for reclaiming fishing line and stopping reclaiming fishing line.

Description

The device and its control method of a kind of intelligent control fishing rod fishing
Technical field
Field of intelligent control technology of the present invention, and in particular to the device and its controlling party of a kind of intelligent control fishing rod fishing Method.
Background technology
At present, the device that in the market is also gone fishing without intelligent control fishing rod, fishing personnel need to wait for a long time mostly, And it is noted that power high concentration goes concern fishing rod and float for fishing to determine whether that a fish snapped at the bait with this.For rodman for a long time Concentrate be difficult to, unavoidably can be absent-minded or be interfered.It is perfectly safe when wanting to accomplish to fish, for experience Even it is difficult for the abundant veteran that fishes, well imagines that intelligent fishing rod meets rodman to fish for those beginner's difficulty Pole is easy to operate, the requirement of multifunction etc..The new hand that either fishes still fishes veteran, can be known from experience using intelligent fishing rod To the enjoyment fished.
The content of the invention
In view of the shortcomings of the prior art, the present invention proposes the device and its controlling party of a kind of intelligent control fishing rod fishing Method, realizes automation of fishing, intellectuality.
Technical scheme is as follows:
A kind of device of intelligent control fishing rod fishing, including:
Control cabinet, at hand position on fishing rod;
Control device, in control cabinet, is connected with electric wire winding device;
Electric wire winding device, in control cabinet;
Detection means, including pressure sensor, the first photoelectric sensor, the second photoelectric sensor;Pressure sensor is arranged on fish In the lead ring on pole head and pressure sensor is located on the upside of fishing rod during fishing rod use, the first photoelectric sensor is arranged on control On fishing rod between case installation place and fishing rod head, the second photoelectric sensor is arranged on during fishing rod head, and fishing rod use First photoelectric sensor, the second photoelectric sensor are located on the downside of fishing rod;The output end of pressure sensor, first photoelectric sensor Output end, the output end of the second photoelectric sensor connect the input of control device, and the output end of control device connects electronic receipts The input of line apparatus.
The installed position fishing rod of the control cabinet is provided with opening, pressure sensor, the first photoelectric sensor, the second photoelectricity The output end of sensor is connected to the control device in control cabinet by the opening.
The control device includes programmable controller, buzzer, light emitting diode, display screen;Buzzer is placed in control In case, light emitting diode, display screen be arranged on that control cabinet is outer and during fishing rod use light emitting diode, display location in fishing rod Upside;
The output end of pressure sensor, the output end of the first photoelectric sensor, the connection of the output end of the second photoelectric sensor can be compiled The input of range controller, the output end of programmable controller connects buzzer, light emitting diode, display screen, electronic receipts respectively Line apparatus.
The electric wire winding device, including fishing lines reel and servomotor;The input connection control device of servomotor Output end, the output shaft connection fishing lines reel of servomotor.
The present invention provides a kind of control method of the device of intelligent control fishing rod fishing, specific as follows:
Fishing line squeeze pressure sensor during fishing, pressure sensor detects initial pressure value a0;
If the pressure value that pressure sensor detects fishing line squeeze pressure sensor increases to a0+a1, pressure value is converted into electricity Signal, is transmitted to control device;
Control device determines whether that a fish snapped at the bait:
If a1 is more than or equal to given threshold b1, it is determined with that a fish snapped at the bait;Control device sends turn signal to electric wire winding device, Start to reclaim fishing line;
Otherwise, it is determined that without a fish snapped at the bait;
If the first photoelectric sensor detects signal during reclaiming fishing line, now fish is drawn out the water surface;First photoelectric sensing The signal of device is sent to control device;Control device sends reduce-speed sign and gives electric wire winding device, slows down the speed for reclaiming fishing line;
If continuing the second photoelectric sensor during reclaiming fishing line detects signal, now fish is pulled to fishing rod head;Second The signal of photoelectric sensor is sent to control device;Control device sends stop signal and gives electric wire winding device, stops reclaiming fish Line;The pressure i.e. weight of fish that now pressure sensor is measured.
The present invention also provides a kind of control method of the device of intelligent control fishing rod fishing, and this method is specific as follows:
Fishing line squeeze pressure sensor during fishing, pressure sensor detects initial pressure value a0;
If the pressure value that pressure sensor detects fishing line squeeze pressure sensor increases to a0+a1, pressure value is converted into electricity Signal, is transmitted to programmable controller;
Programmable controller determines whether that a fish snapped at the bait:
If a1 is more than or equal to given threshold b1, it is determined with that a fish snapped at the bait;Programmable controller sends to electric wire winding device and rotated Signal, starts to reclaim fishing line;Meanwhile, programmable controller sends alarm signal to buzzer and light emitting diode, carries out acousto-optic Alarm, points out have that a fish snapped at the bait;
Otherwise, it is determined that without a fish snapped at the bait;
If the first photoelectric sensor detects signal during reclaiming fishing line, now fish is drawn out the water surface;First photoelectric sensing The signal of device is sent to programmable controller;Programmable controller sends reduce-speed sign and gives electric wire winding device, slows down recovery fish The speed of line;
If continuing the second photoelectric sensor during reclaiming fishing line detects signal, now fish is pulled to fishing rod head;Second The signal of photoelectric sensor is sent to programmable controller;Programmable controller sends stop signal and gives electric wire winding device, stops Non-return receives fishing line;The pressure i.e. weight of fish that now pressure sensor is measured, shows on a display screen.
Beneficial effect:
The pressure signal that the present invention is detected by pressure sensor during fishing determines whether that a fish snapped at the bait, and when having, a fish snapped at the bait When automatically control electric wire winding device and reclaim fishing line, and pass through the position that fish during fishing lines is reclaimed in the detection of two photoelectric sensors Put, so as to realize that control slows down the speed for reclaiming fishing line when fish is drawn out the water surface, stop back when fish is pulled to fishing rod head Receive fishing line;Have when a fish snapped at the bait by sound and light alarm prompting cause rodman to note in case its it is inattentive sneak away to miss carry pole opportunity.It is right To the pulling force of fishing line it is also different in different fishes.It is traditional propose pole take-up and be easy to break fishing line escaped by fish, it is and automatic Reclaim the generation that fishing line avoids such case.Reclaiming the pressure i.e. weight of fish that pressure sensor is detected when fishing line stops Measure and shown by display screen, rodman can just know the achievement of fishing of oneself at any time in whiffing process, convenient and swift.
Brief description of the drawings
The apparatus structure schematic diagram that Fig. 1 goes fishing for a kind of intelligent control fishing rod in the specific embodiment of the invention;
Fig. 2 is the control cabinet schematic internal view in the specific embodiment of the invention;
Fig. 3 is the electric wire winding schematic device in the specific embodiment of the invention;
Fig. 4 is the fishing lines reel schematic diagram in the specific embodiment of the invention;
Fig. 5 is the pressure sensor schematic view of the mounting position in the specific embodiment of the invention;
Wherein, 1- control cabinets, 2- fishing rods, 3- light emitting diodes, 4- display screens, 5- fishing lines reels, 6- servomotors, 7- pressure sensings Device, the photoelectric sensors of 8- first, the photoelectric sensors of 9- second, 10- lead rings, 11- openings.
Embodiment
The embodiment to the present invention elaborates below in conjunction with the accompanying drawings.
Embodiment 1
A kind of device of intelligent control fishing rod fishing, as shown in Figure 1 and 2, including:
Control cabinet 1, at hand position on fishing rod 2;
Control device, in control cabinet 1, is connected with electric wire winding device;
Electric wire winding device, in control cabinet 1;
Detection means, including pressure sensor 7, the first photoelectric sensor 8, the second photoelectric sensor 9;As shown in figure 5, pressure is passed Sensor 7 is arranged in the lead ring 10 on the head of fishing rod 2 and pressure sensor 7 is located at the upside of fishing rod 2, first during the use of fishing rod 2 Photoelectric sensor 8 is arranged on the fishing rod 2 between the installation place of control cabinet 1 and the head of fishing rod 2, and the second photoelectric sensor 9 is arranged on First photoelectric sensor 8, the second photoelectric sensor 9 are located at the downside of fishing rod 2 during the head of fishing rod 2, and the use of fishing rod 2;Pressure The output end of sensor 7, the output end of the first photoelectric sensor 8, the output end of the second photoelectric sensor 9 connect control device Input, the output end of control device connects the input of electric wire winding device.
The electric wire winding device, including fishing lines reel 5 and servomotor 6;The output shaft connection fishing lines reel 5 of servomotor 6; Fishing lines reel 5 is as shown in Figure 4;Fishing line is used to fix through lead ring 10, and fishing line one end is connected to fishing lines reel 5, and the other end passes through lead ring 10 connection baits.
The installed position fishing rod 2 of the control cabinet 1 is provided with opening 11, pressure sensor 7, the first photoelectric sensor 8, The output end of two photoelectric sensors 9 is connected to the control device in control cabinet by opening 11 as shown in Figure 3.
The control method of the device of described intelligent control fishing rod fishing, it is specific as follows:
Fishing line squeeze pressure sensor during fishing, pressure sensor detects initial pressure value a0;
If the pressure value that pressure sensor detects fishing line squeeze pressure sensor increases to a0+a1, pressure value is converted into electricity Signal, is transmitted to control device;
Control device determines whether that a fish snapped at the bait:
If a1 is more than or equal to given threshold b1, it is determined with that a fish snapped at the bait;Control device sends turn signal to electric wire winding device, Start to reclaim fishing line;
Otherwise, it is determined that without a fish snapped at the bait;
If the first photoelectric sensor detects signal during reclaiming fishing line, now fish is drawn out the water surface;First photoelectric sensing The signal of device is sent to control device;Control device sends reduce-speed sign and gives electric wire winding device, slows down the speed for reclaiming fishing line;
If continuing the second photoelectric sensor during reclaiming fishing line detects signal, now fish is pulled to fishing rod head;Second The signal of photoelectric sensor is sent to control device;Control device sends stop signal and gives electric wire winding device, stops reclaiming fish Line;The pressure i.e. weight of fish that now pressure sensor is measured.
Embodiment 2
On the device basic of embodiment 1, the control device, including it is programmable controller, buzzer, light emitting diode 3, aobvious Display screen 4;Buzzer is placed in control cabinet 1, and light emitting diode 3, display screen 4 are arranged on outside control cabinet 1 and during the use of fishing rod 2 Light emitting diode 3, display screen 4 are located at the upside of fishing rod 2;The output end of programmable controller connects buzzer, light-emitting diodes respectively Pipe 3, display screen 4, the servomotor 6 of electric wire winding device.
The output end of pressure sensor 7, the output end of the first photoelectric sensor 8, the output end of the second photoelectric sensor 9 connect The input of programmable controller is connect, the output end of programmable controller connects the input of servomotor 6, servomotor 6 Output shaft connects fishing lines reel 5, and the output end of servomotor 6 connects the input of buzzer, the input of light emitting diode 3 respectively End.
The Cleaning Principle of pressure sensor:Fishing line squeeze pressure sensor produces initial pressure value a0 during fishing;When on fish During hook, the unexpected under tension of fishing line, now the pressure of fishing line squeeze pressure sensor be increased to a0+a1 values, that is, increase a1, when When pressure sensor detects pressure more than or equal to a0+b1, i.e., when pressure sensor detects that pressure increment value a1 is more than When b1, control device judges that a fish snapped at the bait, and now programmable controller sends sound and light alarm letter to buzzer, light emitting diode Number, while sending turn signal to servomotor, fish is pulled, when fish is pulled to fishing rod head, servomotor stops turning Dynamic, the pressure value i.e. weight of fish that pressure sensor now is detected is shown on a display screen by programmable controller Come.
The Cleaning Principle of photoelectric sensor:When fish fishes, during by the first photoelectric sensor, the first photoelectricity can be sheltered from Sensor, the first photoelectric sensor sends signal to programmable controller, and it is rear to servo that programmable controller detects signal Motor sends reduce-speed sign, when fish rises to the second photoelectric sensor, shelters from the second photoelectric sensor, the second photoelectric sensing Device give programmable controller send signal, programmable controller detect signal it is rear give servomotor send stop signal, make Servomotor stops operating.
The control method of the device of above-mentioned intelligent control fishing rod fishing is as follows:
Fishing line squeeze pressure sensor during fishing, pressure sensor detects initial pressure value a0;
If the pressure value that pressure sensor detects fishing line squeeze pressure sensor increases to a0+a1, pressure value is converted into electricity Signal, is transmitted to programmable controller;
Programmable controller determines whether that a fish snapped at the bait:
If a1 is more than or equal to given threshold b1, it is determined with that a fish snapped at the bait;Programmable controller sends to electric wire winding device and rotated Signal, starts to reclaim fishing line;Meanwhile, programmable controller sends alarm signal to buzzer and light emitting diode, carries out acousto-optic Alarm, points out have that a fish snapped at the bait;
Otherwise, it is determined that without a fish snapped at the bait;
If the first photoelectric sensor detects signal during reclaiming fishing line, now fish is drawn out the water surface;First photoelectric sensing The signal of device is sent to programmable controller;Programmable controller sends reduce-speed sign and gives electric wire winding device, slows down recovery fish The speed of line;
If continuing the second photoelectric sensor during reclaiming fishing line detects signal, now fish is pulled to fishing rod head;Second The signal of photoelectric sensor is sent to programmable controller;Programmable controller sends stop signal and gives electric wire winding device, stops Non-return receives fishing line;The pressure i.e. weight of fish that now pressure sensor is measured, shows on a display screen.

Claims (6)

1. a kind of device of intelligent control fishing rod fishing, it is characterised in that including:
Control cabinet, at hand position on fishing rod;
Control device, in control cabinet, is connected with electric wire winding device;
Electric wire winding device, in control cabinet;
Detection means, including pressure sensor, the first photoelectric sensor, the second photoelectric sensor;Pressure sensor is arranged on fish In the lead ring on pole head and pressure sensor is located on the upside of fishing rod during fishing rod use, the first photoelectric sensor is arranged on control On fishing rod between case installation place and fishing rod head, the second photoelectric sensor is arranged on during fishing rod head, and fishing rod use First photoelectric sensor, the second photoelectric sensor are located on the downside of fishing rod;The output end of pressure sensor, first photoelectric sensor Output end, the output end of the second photoelectric sensor connect the input of control device, and the output end of control device connects electronic receipts The input of line apparatus.
2. the device of intelligent control fishing rod fishing according to claim 1, it is characterised in that the installation position of the control cabinet The place's of putting fishing rod is provided with opening, and pressure sensor, the first photoelectric sensor, the output end of the second photoelectric sensor pass through the opening It is connected to the control device in control cabinet.
3. the device of intelligent control fishing rod fishing according to claim 1, it is characterised in that the control device includes can Programmable controller, buzzer, light emitting diode, display screen;Buzzer is placed in control cabinet, and light emitting diode, display screen are installed Light emitting diode, display location are on the upside of fishing rod outside control cabinet and during fishing rod use;
The output end of pressure sensor, the output end of the first photoelectric sensor, the connection of the output end of the second photoelectric sensor can be compiled The input of range controller, the output end of programmable controller connects buzzer, light emitting diode, display screen, electronic receipts respectively Line apparatus.
4. the device of the intelligent control fishing rod fishing according to claim 1 or 3, it is characterised in that the electric wire winding dress Put, including fishing lines reel and servomotor;The input of servomotor connects the output end of control device, the output shaft of servomotor Connect fishing lines reel.
5. the control method of the device of the intelligent control fishing rod fishing described in claim 1, it is characterised in that this method is specifically such as Under:
Fishing line squeeze pressure sensor during fishing, pressure sensor detects initial pressure value a0;
If the pressure value that pressure sensor detects fishing line squeeze pressure sensor increases to a0+a1, pressure value is converted into electricity Signal, is transmitted to control device;
Control device determines whether that a fish snapped at the bait:
If a1 is more than or equal to given threshold b1, it is determined with that a fish snapped at the bait;Control device sends turn signal to electric wire winding device, Start to reclaim fishing line;
Otherwise, it is determined that without a fish snapped at the bait;
If the first photoelectric sensor detects signal during reclaiming fishing line, now fish is drawn out the water surface;First photoelectric sensing The signal of device is sent to control device;Control device sends reduce-speed sign and gives electric wire winding device, slows down the speed for reclaiming fishing line;
If continuing the second photoelectric sensor during reclaiming fishing line detects signal, now fish is pulled to fishing rod head;Second The signal of photoelectric sensor is sent to control device;Control device sends stop signal and gives electric wire winding device, stops reclaiming fish Line;The pressure i.e. weight of fish that now pressure sensor is measured.
6. the control method of the device of the intelligent control fishing rod fishing described in claim 3, it is characterised in that this method is specifically such as Under:
Fishing line squeeze pressure sensor during fishing, pressure sensor detects initial pressure value a0;
If the pressure value that pressure sensor detects fishing line squeeze pressure sensor increases to a0+a1, pressure value is converted into electricity Signal, is transmitted to programmable controller;
Programmable controller determines whether that a fish snapped at the bait:
If a1 is more than or equal to given threshold b1, it is determined with that a fish snapped at the bait;Programmable controller sends to electric wire winding device and rotated Signal, starts to reclaim fishing line;Meanwhile, programmable controller sends alarm signal to buzzer and light emitting diode, carries out acousto-optic Alarm, points out have that a fish snapped at the bait;
Otherwise, it is determined that without a fish snapped at the bait;
If the first photoelectric sensor detects signal during reclaiming fishing line, now fish is drawn out the water surface;First photoelectric sensing The signal of device is sent to programmable controller;Programmable controller sends reduce-speed sign and gives electric wire winding device, slows down recovery fish The speed of line;
If continuing the second photoelectric sensor during reclaiming fishing line detects signal, now fish is pulled to fishing rod head;Second The signal of photoelectric sensor is sent to programmable controller;Programmable controller sends stop signal and gives electric wire winding device, stops Non-return receives fishing line;The pressure i.e. weight of fish that now pressure sensor is measured, shows on a display screen.
CN201710323790.0A 2017-05-10 2017-05-10 Device for intelligently controlling fishing of fishing rod and control method thereof Active CN107027724B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710323790.0A CN107027724B (en) 2017-05-10 2017-05-10 Device for intelligently controlling fishing of fishing rod and control method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710323790.0A CN107027724B (en) 2017-05-10 2017-05-10 Device for intelligently controlling fishing of fishing rod and control method thereof

Publications (2)

Publication Number Publication Date
CN107027724A true CN107027724A (en) 2017-08-11
CN107027724B CN107027724B (en) 2024-04-09

Family

ID=59537653

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710323790.0A Active CN107027724B (en) 2017-05-10 2017-05-10 Device for intelligently controlling fishing of fishing rod and control method thereof

Country Status (1)

Country Link
CN (1) CN107027724B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107242215A (en) * 2017-08-14 2017-10-13 京东方科技集团股份有限公司 Fishing device and its control method
CN110178805A (en) * 2019-06-13 2019-08-30 广东技术师范大学天河学院 A kind of intelligence fishing rod

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008237137A (en) * 2007-03-28 2008-10-09 Takeshi Hayashi Automatic fishing system, automatic fishing program, and recording medium therefor
CN202145802U (en) * 2011-07-13 2012-02-22 陈亚梅 Fishing rod with prompt device
CN103766295A (en) * 2014-01-24 2014-05-07 南通耀华机电有限公司 Automatic fishing pole
CN105660556A (en) * 2016-01-19 2016-06-15 伍小铭 Intelligent fishing rod

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008237137A (en) * 2007-03-28 2008-10-09 Takeshi Hayashi Automatic fishing system, automatic fishing program, and recording medium therefor
CN202145802U (en) * 2011-07-13 2012-02-22 陈亚梅 Fishing rod with prompt device
CN103766295A (en) * 2014-01-24 2014-05-07 南通耀华机电有限公司 Automatic fishing pole
CN105660556A (en) * 2016-01-19 2016-06-15 伍小铭 Intelligent fishing rod

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107242215A (en) * 2017-08-14 2017-10-13 京东方科技集团股份有限公司 Fishing device and its control method
US11219198B2 (en) 2017-08-14 2022-01-11 Boe Technology Group Co., Ltd. Fishing appratus and method for controlling the same
CN110178805A (en) * 2019-06-13 2019-08-30 广东技术师范大学天河学院 A kind of intelligence fishing rod

Also Published As

Publication number Publication date
CN107027724B (en) 2024-04-09

Similar Documents

Publication Publication Date Title
KR100497783B1 (en) Winch for Underwater Fish-Gathering Light and Control Method Therefor
CN204143267U (en) Non-contact type magnetic inductive water level controller
CN107027724A (en) The device and its control method of a kind of intelligent control fishing rod fishing
CN103766295A (en) Automatic fishing pole
CN206674854U (en) A kind of device of intelligent control fishing rod fishing
EP2356903B1 (en) Bite indicator
CN107912391B (en) Hoisting trapping system and method
KR100817909B1 (en) Fish signal sensing and controlling device, float having the fish signal sensing and controlling device
KR101321787B1 (en) Using a fish finder smart phones of application
CN104206368B (en) Automatic angling device
CN209178557U (en) A kind of coating machine wire breakage detector
CN103348958A (en) Device and method for automatically detecting fish biting hook during fishing
CN204518936U (en) Electronic instrument display automatic fishing device
KR20150144027A (en) Auto electronic froat for fishing
CN206949299U (en) A kind of fishing net
CN213848312U (en) Visual electronic control drag hook fishing device
CN220211566U (en) Underwater video monitoring device for fishing
JP3413806B2 (en) Method and apparatus for monitoring towing net of fishing boat
CN201528606U (en) Alarm for rising hook of fishing rod
CN220274643U (en) Fishing tool
CN204198132U (en) Spinning tensioner
CN214629248U (en) Sound-light alarm fishing rod
CN104186444A (en) Fishing observation device for mobile phone
CN212589736U (en) Fishing rod with automatic line winding and unwinding functions
CN215481555U (en) Quantitative let-off roller of water-jet loom

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant