Sound-control fish-finding display

Abstract

The utility model relates to the field of fishing auxiliary equipment, and discloses a sound control fish-finding display, which comprises a main control module connected with a voice module, an image acquisition module and a display module. The voice module is used for processing and recognizing the sound signal and sending a corresponding instruction signal to the main control module; the image acquisition module comprises a camera module, and the camera module is used for acquiring and processing a real-time image signal and sending a corresponding analog signal to the main control module; the main control module is used for processing the analog signal, transmitting the analog signal to the display module for displaying, and receiving a corresponding instruction signal to control and switch the states of the display module and the image acquisition module; according to the fish-finding display, a fisherman does not need to manually switch the working states of the display module and the image acquisition module through keys during fishing, the fisherman can concentrate on fishing, and the use convenience of the fish-finding display is improved.

Description

Technical Field

[0001] The utility model relates to the field of fishing auxiliary equipment, in particular to a voice-controlled fish-finding display. Background Art

[0002] As people's quality of life gradually improves, fishing has gradually become one of the entertainment activities that people are keen to do during their leisure time. Correspondingly, various auxiliary equipment for fishing have also emerged in an endless stream. Among them, fish finder displays, as an emerging fishing auxiliary equipment, can help anglers observe the situation of underwater fish schools in real time, so that anglers can quickly grasp the movements of fish schools and make the fishing process smoother.

[0003] However, in the existing technology, when actually fishing, anglers often need to frequently put down their fishing rods and manually switch the various states of the fish finder display to meet their needs. This makes the use of the existing fish finder display very laborious and inconvenient. It is difficult for anglers to concentrate on holding the fishing rod to fish, which ruins their interest in fishing. Utility Model Content

[0004] The technical problem to be solved by the present invention is: how to conveniently switch the working state of a fish finding display. In order to solve the above technical problem, the present invention provides a voice-controlled fish finding display, comprising a main control module, wherein the main control module is connected to a voice module, an image acquisition module and a display module;

[0005] The voice module includes a voice processing module, which is connected to a voice receiving module, a power amplifier module and the main control module; the voice receiving module is used to receive and process sound signals and send corresponding electrical signals to the voice processing module, the voice processing module is used to process and identify electrical signals and send corresponding command signals to the main control module and the power amplifier module, and the power amplifier module is used to play corresponding voice prompts according to the corresponding command signals;

[0006] The image acquisition module includes a camera module, which is used to acquire and process real-time underwater images and send corresponding analog signals to the main control module. The camera module includes multiple working modes to adapt to different water environments;

[0007] The main control module is used to process analog signals and transmit the analog signals to the display module for display, and send control signals to the display module or image acquisition module after receiving corresponding command signals to control the switching of the display state of the display module or the working mode of the image acquisition module.

[0008] Preferably, it also includes a main shell and a detection shell, the main shell is provided with the main control module, the display module, the voice module and the battery module, the detection shell is provided with the image acquisition module, and the image acquisition module is connected to the main control module by a data cable.

[0009] Preferably, it also includes a main shell, a wearable shell and a detection shell, the main shell is provided with the main control module and the display module; the wearable shell is provided with the voice module; the detection shell is provided with the image acquisition module, and the image acquisition module is connected to the main control module by a data cable; the main shell is also provided with a storage slot for accommodating the wearable shell.

[0010] Preferably, the voice module is connected to the main control module by wireless signal, a first battery pack is provided in the main shell, and a second battery pack is provided in the wearable shell; a charging pin is provided in the storage slot, and a charging piece is provided in the wearable shell corresponding to the charging pin.

[0011] Preferably, the voice receiving module includes a microphone and a noise reduction processing unit, the noise reduction processing unit is connected to the microphone and the voice processing module respectively, the noise reduction processing unit is used to perform noise reduction processing on the signal collected by the microphone, and transmit the electrical signal after noise reduction processing to the voice processing module; the voice processing module includes a storage unit, and multiple command signals are pre-stored in the storage unit.

[0012] Preferably, the image acquisition module further includes an infrared module, which includes a plurality of infrared chips arranged in an array, and the infrared chips are used to emit infrared rays so that the camera module can acquire and process real-time infrared image signals.

[0013] Preferably, the main control module includes an image recognition unit, which is connected to the image acquisition module. The image recognition unit is used to receive and process the analog signal to identify and obtain information about the size, position and activity status of the fish school.

[0014] Preferably, the main control module is also connected to a temperature detection module, a water depth detection module and a warning module. The temperature detection module and the water depth detection module are arranged in the detection shell, and the temperature detection module and the water depth detection module are respectively used to detect the temperature and depth of the water area where the fish hook is currently located; the warning module is arranged in the main shell, and the warning module is used to send different warning signals according to the fish school information identified by the image recognition unit.

[0015] Compared with the prior art, the voice-controlled fish-finding display provided in the embodiment of the present invention has the following beneficial effects:

[0016] In the present invention, the voice receiving module receives the specific sound information emitted by the fisherman, and converts this part of the sound information into an electrical signal. The voice processing module then processes and identifies the electrical signal, matches the corresponding command signal, and sends the corresponding command signal to the main control module. The main control module controls the display module and the image acquisition module to switch to different states according to the corresponding command signal, so that the fisherman no longer needs to manually switch the working states of the display module and the image acquisition module by pressing buttons when fishing. The fisherman can concentrate more on fishing, which improves the convenience of using the fish finding display. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the module structure of the utility model;

[0018] Figure 2 It is another module structure schematic diagram of the utility model.

[0019] In the figure: 1. Main control module; 11. Image recognition unit;

[0020] 2. Voice module; 21. Voice processing module; 22. Voice receiving module; 221. Microphone; 222. Noise reduction processing unit; 23. Power amplifier module;

[0021] 3. Image acquisition module; 31. Camera module; 32. Infrared module;

[0022] 4. Display module;

[0023] 5. Main shell; 51. Storage slot; 52. First battery pack; 53. Battery module; 6. Wearable shell; 61. Second battery pack; 7. Detection shell; 8. Temperature detection module; 9. Water depth detection module; 10. Warning module. DETAILED DESCRIPTION

[0024] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0025] like Figure 1 As shown, the preferred embodiment of the present utility model provides a voice-controlled fish finding display, which includes a main control module 1, the main control module 1 is connected to a voice module 2, an image acquisition module 3 and a display module 4;

[0026] The voice module 2 includes a voice processing module 21, which is connected to a voice receiving module 22, a power amplifier module 23, and the main control module 1; the voice receiving module 22 is used to receive and process sound signals and send corresponding electrical signals to the voice processing module 21, and the voice processing module 21 is used to process and identify electrical signals and send corresponding command signals to the main control module 1 and the power amplifier module 23. The power amplifier module 23 is used to play corresponding voice prompts according to the corresponding command signals;

[0027] The image acquisition module 3 includes a camera module 31, which is used to acquire and process real-time underwater image signals and send corresponding analog signals to the main control module 1. The camera module 31 includes multiple working modes to adapt to different water environments;

[0028] The main control module 1 is used to process analog signals and transmit the analog signals to the display module 4 for display, and send control signals to the display module or image acquisition module after receiving corresponding command signals to control the switching of the display state of the display module 4 and the working mode of the image acquisition module 3.

[0029] Specifically, during the fishing process, the angler often needs to keep holding the rod, and when the external environment or the environment where the fish hook is located changes, it is often necessary to timely adjust the working state of the image acquisition module 3 so that the image acquisition module 3 can adapt to different environments and obtain real-time image signals better and more clearly, or timely adjust the display state of the display module 4, so that when the external lighting environment changes, the underwater picture can still be clearly displayed to the angler. In traditional solutions, when facing changes in the external environment or the fish hook environment, the angler often needs to put down the fishing rod, grope for the button, and manually adjust the status of the image acquisition module 3 and the display module 4 through the button, which is time-consuming and labor-intensive, and it is difficult for the angler to concentrate on holding the fishing rod to fish. In this embodiment, the fisherman speaks a specific voice command according to the device manual. After receiving the fisherman's voice signal, the voice receiving module 22 processes the voice signal and converts it into an electrical signal. Then, after receiving the electrical signal, the voice processing module 21 analyzes, processes and encodes the electrical signal. When it is recognized that the electrical signal corresponds to the electrical signal of a pre-stored voice command, the voice processing module 21 will send a corresponding command signal to the main control module 1 and the power amplifier module 23. The main control module 1 will control the image acquisition module 3 and the display module 4 according to the corresponding command signal, and adjust the status of the image acquisition module 3 and the display module 4. At the same time, the main control module 1 will also return a signal to the voice processing module 21 to complete the entire voice control process. When the power amplifier module 23 receives the corresponding command signal, it will play the corresponding voice prompt word to remind the fisherman that the display module 4 and the image acquisition module 3 have been adjusted.

[0030] In a specific embodiment, multiple voice commands can be set according to needs, and correspond to different operations respectively. Fishermen can combine different voice commands to complete different operations. Under normal circumstances, the fish finding display is in a dormant state as a whole, and only the voice module 2 is in a standby working state. When the voice module 2 detects a sound signal such as "please turn on the power", the voice module 2 will quickly send a corresponding command signal to control the main control module 1, the display module 4 and the image acquisition module 3 to enter the standby state. When the main control module 1, the display module 4 and the image acquisition module 3 are all in the standby state, the fisherman can use other voice commands to control the fish finding display to switch various working states and display states. Specifically, other voice commands include: "please turn off the power", the main control module 1 controls the display module 4 to be in a black screen, the power indicator light is on, and the fish finding display is in a dormant state as a whole to save power consumption; "please switch on the power" "Change", the main control module 1 controls the image acquisition module 3 to switch the infrared start function; "backlight menu", "voltage menu", "brightness menu", "contrast menu", "color menu", "hue menu", "color change menu" and "zoom menu" correspond to the switching interfaces of different display states of the display module 4 respectively. When the voice module 2 receives the above sound signal, it will control the display module 4 to enter the corresponding state adjustment interface through the main control module 1, and then the angler can adjust the different display states of the display module 4 by himself through the voice commands of "menu plus" and "menu minus"; "one-key cutting", in the initial interface, the angler can adjust the working mode of the image acquisition module 3 through the voice command, so that the main control module 1 controls the adjustment of the voltage of the image acquisition module 3, so that the image acquisition module 3 can switch among six working modes such as shallow water, clear water, deep water, muddy water, high light and night vision. In addition, when the voice processing module 21 does not receive an electrical signal corresponding to a voice command, the voice processing module 21 will send a sleep command to the main control module 1, so that the display module 4 and other modules enter a sleep state to save power and extend the usage time. When it needs to be used again, a "please power on" command needs to be issued to wake up the main control module 1 and the display module 4 and other modules.

[0031] In some embodiments, a main shell 5 and a detection shell 7 are also included. The main shell 5 is provided with a main control module 1, a display module 4, a voice module 2 and a battery module 53. The detection shell 7 is provided with an image acquisition module 3. The image acquisition module 3 is connected to the main control module 1 via a data line.

[0032] Specifically, the main control module 1, the display module 4, and the voice module 2 are all integrated in the main shell 5, which can be mounted on a fishing rod. A data interface is provided on the side of the main shell 5, and the image acquisition module 3 in the detection shell 7 is connected to the main control module 1 via a data cable and a data interface. Under this structure, the fish finding display is smaller and more compact, takes up less space, and is more convenient to carry and use.

[0033] like Figure 2 As shown, in some other embodiments, it also includes a main shell 5, a wearable shell 6 and a detection shell 7. The main shell 5 is provided with a main control module 1 and a display module 4; the wearable shell 6 is provided with a voice module 2; the detection shell 7 is provided with an image acquisition module 3, and the image acquisition module 3 is connected to the main control module 1 by a data cable; the main shell 5 is also provided with a storage slot 51 for accommodating the wearable shell 6.

[0034] Specifically, in this embodiment, the voice module 2 is separately provided in the wearable housing 6, and is no longer integrated with the main control module 1 in the main housing 5. This situation is mainly used in situations where the external environment is relatively noisy, such as rain or thunder and other harsh environments. In actual use, the main housing 5 of the fish finder display is often a certain distance away from the fisherman. It is relatively troublesome for the voice module 2 provided in the main housing 5 to accurately receive the fisherman's instructions at a certain distance when the external environment is particularly noisy. It is also relatively difficult for the fisherman to hear the feedback information of the fish finder display amplifier module 23. To avoid the trouble of fishing, a wearable housing 6 is provided, into which the voice module 2 is integrated. The wearable housing 6 is then connected to the main housing 5 via a data cable. When the fisherman wears the wearable housing 6, the power amplifier module 23 is placed close to the fisherman's ear, which can better transmit the voice information fed back by the fish finder display. The voice receiving module 22 is placed close to the fisherman's mouth, which can also more clearly and accurately obtain the sound signal emitted by the fisherman, thereby allowing the voice processing module 21 to better identify the operation required by the fisherman and send the corresponding command signal to the main control module 1, so that the main control module 1 can respond more accurately and promptly. When the external environment is good and relatively quiet, the wearable housing 6 can be stored in the storage slot 51, and the fisherman can remotely send voice to control the working state and display state of the fish finder display.

[0035] Furthermore, the voice module 2 is connected to the main control module 1 by wireless signals, a first battery pack 52 is provided in the main shell 5, and a second battery pack 61 is provided in the wearable shell 6; a charging pin is provided in the storage slot 51, and a charging piece is provided in the wearable shell corresponding to the charging pin. Specifically, in some special circumstances, such as when taking and mixing bait, it is necessary to stay away from the fishing rod and the fish finding display. At this time, the connection between the wearable shell 6 and the main shell 5 becomes a constraint and is more troublesome. Therefore, in this embodiment, the voice module 2 in the wearable shell 6 is connected to the main control module 1 through a wireless signal. It is natural to think that a wireless signal receiver and transmitter are provided between the main control module 1 and the voice module 2 for receiving and transmitting wireless signals. In a specific embodiment, a Bluetooth signal can be used between the main control module 1 and the wireless module; naturally, since there is no longer a data cable connection between the wearable shell 6 and the main shell 5, a second battery pack 61 needs to be additionally provided in the wearable shell 6 to power the voice module 2, and a charging pin is correspondingly provided in the storage slot 51. When the wearable shell 6 is stored in the storage slot 51, the first battery pack 52 can charge the second battery pack 61 to meet the normal use of the voice module 2.

[0036] In some embodiments, the voice receiving module 22 includes a microphone 221 and a noise reduction processing unit 222. The noise reduction processing unit 222 is connected to the microphone 221 and the voice processing module 21, respectively. The noise reduction processing unit 222 is used to perform noise reduction processing on the signal collected by the microphone 221 and transmit the electrical signal after noise reduction processing to the voice processing module 21; the voice processing module 21 includes a storage unit, and multiple command signals are pre-stored in the storage unit.

[0037] Specifically, the microphone 221 is used to receive the sound signal emitted by the angler and convert the sound signal into an electrical signal, and then the noise reduction processing unit 222 processes the noise signal in the electrical signal to eliminate the echo. In a specific embodiment, the noise reduction processing unit 222 can use a voice signal processor of the FM1188 signal, and then match it with a post-amplification filter circuit to process the electrical signal. Of course, other noise reduction processors can also be used in other specific embodiments. The storage unit stores multiple corresponding electrical signals according to the preset corresponding instruction signal. The voice processing module will compare the received electrical signal with the pre-stored electrical signal to accurately identify the corresponding instruction signal that needs to be performed.

[0038] In some embodiments, the image acquisition module 3 further includes an infrared module 32 . The infrared module 32 includes a plurality of infrared chips arranged in an array. The infrared chips are used to emit infrared rays so that the camera module 31 can acquire and process real-time infrared image signals.

[0039] Specifically, the infrared module 32 is set according to the working mode required by the image acquisition module 3, so that the camera module 31 can enter the infrared working mode. Furthermore, the working state of the infrared chip in the infrared module 32 can be controlled and adjusted through voice commands, such as increasing the power and voltage of the infrared chip, thereby meeting the infrared camera requirements of the camera module 31 in deeper waters.

[0040] In some embodiments, the main control module 1 includes an image recognition unit 11, which is connected to the image acquisition module 3. The image recognition unit 11 is used to receive and process analog signals to identify and obtain information about the size, position and activity status of fish schools.

[0041] Specifically, the image recognition unit 11 recognizes and processes the data image signal sent by the image acquisition module 3, and accurately judges the position of the fish school relative to the fish hook, the size of the fish school, the activity status and whether the fish is hooked based on the preset algorithm and the abnormal points in the data image signal, thereby quickly reminding the angler to observe the situation of the fish school in time through the display module 4, thereby improving the fishing experience.

[0042] In some embodiments, the main control module 1 is also connected to a temperature detection module 8, a water depth detection module 9 and a warning module 10. The temperature detection module 8 and the water depth detection module 9 are arranged in the detection shell 7, and the temperature detection module 8 and the water depth detection module 9 are respectively used to detect the temperature and depth of the water area where the fish hook is currently located; the warning module 10 is arranged in the main shell 5, and the warning module 10 is used to send different warning signals according to the fish school information identified by the image recognition unit 11.

[0043] Specifically, the temperature detection module 8 and the water depth detection module 9 go underwater together with the detection shell 7 and the fishhook, and detect the depth and temperature of the current position of the fishhook in real time, and display the depth and temperature information on the display module 4, so as to facilitate the angler to accurately grasp the current state of the fishhook, and help the angler to adjust the position of the fishhook in time according to fishing needs; and the warning module 10 includes a warning light structure in some embodiments, which can remind the angler to observe the situation at the fishhook through the display module 4 in time by flashing the light when the image recognition unit 11 recognizes special circumstances such as fish approaching, fish being hooked, and fish escaping.

[0044] In summary, the embodiment of the present invention provides a voice-controlled fish finding display, which enables the angler to send corresponding voice commands to the main control module 1 through specific sound signals while concentrating on fishing. The main control module 1 can then control and switch the status of the display module 4 and the image acquisition module 3 according to the corresponding voice commands. The angler no longer needs to manually adjust the working mode and display status of the fish finding display, and can concentrate on fishing, thereby improving the convenience of using the fish finding display.

[0045] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and replacements can be made without departing from the technical principles of the present invention. These improvements and replacements should also be regarded as the scope of protection of the present invention.

Claims

1. A voice-controlled fish finder display, characterized in that: It includes a main control module, which is connected to a voice module, an image acquisition module and a display module; The voice module includes a voice processing module, which is connected to a voice receiving module, a power amplifier module and the main control module; the voice receiving module is used to receive and process sound signals and send corresponding electrical signals to the voice processing module, the voice processing module is used to process and identify electrical signals and send corresponding command signals to the main control module and the power amplifier module, and the power amplifier module is used to play corresponding voice prompts according to the corresponding command signals; The image acquisition module includes a camera module, which is used to acquire and process real-time underwater images and send corresponding analog signals to the main control module. The camera module includes multiple working modes to adapt to different water environments; The main control module is used to process analog signals and transmit the analog signals to the display module for display, and send control signals to the display module or image acquisition module after receiving corresponding command signals to control the switching of the display state of the display module or the working mode of the image acquisition module; The device further comprises a main housing, a wearable housing and a detection housing, wherein the main housing is provided with the main control module and the display module; the wearable housing is provided with the voice module; the detection housing is provided with the image acquisition module, and the image acquisition module is connected to the main control module via a data cable; the main housing is further provided with a storage slot for accommodating the wearable housing; The main housing is mounted on the fishing rod; the wearable housing is worn by the angler; The voice module is connected to the main control module via wireless signals. A first battery pack is provided in the main shell, and a second battery pack is provided in the wearable shell. A charging pin is provided in the storage slot, and a charging piece is provided in the wearable shell corresponding to the charging pin.

2. The voice-controlled fish finding display according to claim 1, characterized in that: The voice receiving module includes a microphone and a noise reduction processing unit, which is connected to the microphone and the voice processing module respectively. The noise reduction processing unit is used to perform noise reduction processing on the signal collected by the microphone and transmit the electrical signal after noise reduction processing to the voice processing module; the voice processing module includes a storage unit, which pre-stores multiple command signals.

3. The sound-controlled fish finding display according to claim 1, characterized in that: The image acquisition module further includes an infrared module, which includes a plurality of infrared wafers arranged in an array. The infrared wafers are used to emit infrared rays so that the camera module can acquire and process real-time infrared image signals.

4. The sound-controlled fish finding display according to claim 1, characterized in that: The main control module includes an image recognition unit, which is connected to the image acquisition module. The image recognition unit is used to receive and process the analog signal to identify and obtain information about the size, position and activity status of the fish school.

5. The sound-controlled fish-finding display according to claim 4, characterized in that: The main control module is also connected to a temperature detection module, a water depth detection module and a warning module. The temperature detection module and the water depth detection module are arranged in the detection shell, and the temperature detection module and the water depth detection module are respectively used to detect the temperature and depth of the water area where the fish hook is currently located; the warning module is arranged in the main shell, and the warning module is used to send different warning signals according to the fish school information identified by the image recognition unit.

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