Monitoring System and Method for Pest Trapping Equipment in Grain Warehouses with Specific Phototactic Bands

Abstract

This invention proposes a monitoring system and method for a specific phototactic wavelength band grain warehouse pest trapping device. The monitoring system includes at least one trapping device, a server, and a display terminal. The trapping device has multiple trapping light sources capable of emitting light waves of different wavelengths, a weight detection device for detecting the weight of the trapped pests, and a communication module for communicating with the server. The server communicates with the trapping device, receives and stores the wavelength and operating time of the currently operating trapping light sources, as well as the pest weight information, sent by the trapping device. The display terminal communicates with the server, acquires and displays the wavelength and operating time of the currently operating trapping light sources and the pest weight information stored on the server. This invention transmits the operating status information of the trapping light sources and the weight information of the collection device to the server via the trapping device, and the server then transmits this information to the display terminal for display, allowing users to view and monitor the data.

Description

Technical Field

[0001] This invention relates to trapping equipment, specifically to a monitoring system and method for trapping grain pests in a specific phototactic wavelength band. Background Technology

[0002] The types of pests in grain warehouses vary depending on the region, season, crop type, and changes in sunlight, which also affects the number of pests trapped by the trapping equipment. Grain warehouses are large in area and numerous, requiring a large number of trapping devices. Users cannot monitor the status of all trapping devices in real time; manually checking each device is time-consuming, and users cannot promptly detect malfunctions. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a monitoring system and method for a grain warehouse pest trapping device with a specific phototactic wavelength that allows users to detect their own working status in real time.

[0004] To address the above problems, this invention proposes a monitoring system for grain warehouse pest trapping devices in a specific phototactic wavelength band. The monitoring system includes:

[0005] At least one trapping device, the trapping device having multiple trapping light sources capable of emitting light waves of different wavelengths, a weight detection device for detecting the weight of the trapped pests, and a communication module for communicating with a server;

[0006] The server is used to communicate with the trapping device, receive and store the wavelength and working time of the currently operating trapping light source and the weight information of the pest sent by the trapping device;

[0007] The display terminal is used to communicate with the server, obtain and display the wavelength and working time of the currently operating trapping light source and the weight information of the pest stored in the server.

[0008] In one embodiment, the trapping device includes a trapping device, a monitoring module, a collection device, and a main control board;

[0009] The trapping light source and the collecting device are located in the trapping device, and the weight detection device is located below the collecting device. The weight detection device is used to detect the weight of the pests in the collecting device.

[0010] The main control board is electrically connected to the trapping light source and the weight detection device, respectively; the trapping light source emits light of a preset wavelength under the control of the main control board;

[0011] The monitoring module monitors the working status of the trapping light source to determine the wavelength and working time of the currently working trapping light source, and sends the information to the main control board;

[0012] The main control board acquires the weight information detected by the weight detection device.

[0013] In one embodiment, the display terminal further includes a controller;

[0014] The controller determines the wavelength of the trapping light source corresponding to the maximum pest weight based on the wavelength of the currently operating trapping light source and the pest weight information, and sets the operating parameters of the trapping device based on the wavelength of the trapping light source corresponding to the maximum pest weight and the operating time.

[0015] In one embodiment, the trapping device further includes a fan;

[0016] The fan is electrically connected to the main control board. Under the control of the main control board, the fan provides a preset suction force to draw pests that are close to the trapping light source into the collection device.

[0017] The monitoring module detects the fan's operating current and / or operating voltage.

[0018] In one embodiment, the trapping device further includes a temperature detection device;

[0019] The temperature detection device is electrically connected to the main control board; the temperature detection device is used to detect the temperature of the main control board.

[0020] In one embodiment, the trapping device further includes an alarm device;

[0021] The alarm device is electrically connected to the main control board. When any one of the working status information of the trapping light source, the weight information detected by the weight detection device, the working current and / or working voltage of the fan, and the temperature information detected by the temperature sensor is abnormal, the main control board controls the alarm device to output an alarm signal and send alarm information to the server.

[0022] The server sends the alarm information to the display terminal for display.

[0023] The present invention also provides a method for monitoring grain warehouse pest trapping equipment with a specific phototactic wavelength, which is applied to the above-mentioned monitoring system for grain warehouse pest trapping equipment with a specific phototactic wavelength. The method for monitoring grain warehouse pest trapping equipment with a specific phototactic wavelength includes: the trapping equipment sending the wavelength of the currently operating trapping light source, the emission duration, and the pest weight information detected by the weight detection device to the server.

[0024] The display terminal acquires and displays the wavelength and emission duration of the currently operating trapping light source and the pest weight information detected by the weight detection device, which are received from the server.

[0025] In one embodiment, the monitoring method for the specific phototactic band grain warehouse pest trapping device further includes:

[0026] The display terminal adjusts the operating parameters of the trapping device based on the wavelength and operating time of the currently operating trapping light source and the weight information of the pests.

[0027] In one embodiment, the trapping device sends the wavelength of the currently operating trapping light source and the pest weight information detected by the weight detection device to the server specifically as follows:

[0028] The monitoring module detects the working status of the trapping light source and determines the wavelength and working time of the currently working trapping light source;

[0029] The main control board acquires the working status information of the trapping light source detected by the monitoring module and the weight information detected by the weight sensor, and sends them to the server.

[0030] In one embodiment, the monitoring method for the specific phototactic band grain warehouse pest trapping device further includes:

[0031] When any of the following abnormal situations occur, the trapping light source stops working within a preset light emission time, the weight detected by the weight detection device is greater than a preset weight, the operating current of the fan is outside a preset operating current range and / or the operating voltage is outside a preset operating voltage, and the temperature detected by the temperature sensor is greater than a preset temperature, the trapping device generates corresponding alarm information and sends it to the server.

[0032] The server obtains the alarm information from the trapping device and sends it to the display terminal for display.

[0033] This invention transmits the operating status information of the trapping light source and the weight information of the collection device to a server via a trapping device. The server stores the operating status information of the trapping light source and the weight information of the collection device and then sends them to a display terminal for user monitoring. Simultaneously, the display terminal adjusts the operating parameters of the trapping device based on the operating status information of the trapping light source and the weight information of the collection device to improve trapping efficiency. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0035] Figure 1 This is a schematic diagram of the monitoring system for a grain storage pest trapping device with a specific phototactic wavelength band, as described in this invention.

[0036] Figure 2 This is a flowchart illustrating the monitoring method for a specific phototactic band grain storage pest trapping device according to the present invention.

[0037] Figure 3 This is a structural diagram of an embodiment of the trapping device of the present invention;

[0038] The objectives, features, and advantages of this invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0040] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0041] Furthermore, the use of terms such as "first" and "second" in this invention is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this invention.

[0042] Granaries are specialized buildings used to store large quantities of grain. The crops stored in granaries also serve as food for various pests; therefore, it is necessary to promptly trap and eliminate pests in the granaries to prevent them from affecting the quantity and quality of the stored crops.

[0043] The types of pests that grow in granaries vary in different regions. For example, the climate in Northwest my country is dry with long hours of sunshine, while the climate in Southeast my country is hot and humid. Therefore, the types of pests that grow in granaries in these two regions are also different.

[0044] Different types of grains attract different types of pests. For example, grain warehouses storing rice tend to have more rice weevils, while grain warehouses storing corn tend to have more corn borers.

[0045] The growth and activity of pests are also related to the season. For example, spring is the peak season for pests, and most pests are active in spring, while pests such as moths only start to appear in summer.

[0046] Furthermore, changes in light intensity throughout the day can also affect pest activity. These changes include both sunlight and indoor lighting. For example, most pests are active at night, so trapping lights are typically turned on at night and off during the day. When the lights in the grain warehouse are on at night, moths and other pests become more active.

[0047] Different types of pests are attracted to different wavelengths of light. Due to the influence of region, grain type, season and changes in light intensity on the same day, different types of pests are found in grain warehouses. Therefore, it is necessary to adjust the light emission wavelength of the trapping equipment according to the region where the grain warehouse is located, the grain stored in the grain warehouse, the current season and changes in light intensity on the same day, in order to improve the trapping efficiency.

[0048] This invention provides a monitoring system for grain warehouse pest trapping devices in a specific phototactic wavelength band, the monitoring system comprising:

[0049] At least one trapping device 100, the trapping device 100 having multiple trapping light sources 111 capable of emitting light waves of different wavelengths, a weight detection device 114 for detecting the weight of the trapped pests, and a communication module for communicating with a server.

[0050] Server 200 is used to communicate with the trapping device 100, receive and store the wavelength and working time of the currently operating trapping light source 111 and the weight information of the pests sent by the trapping device 100.

[0051] The display terminal is used to communicate with the server 200 to obtain and display the wavelength and working time of the currently operating trapping light source 111 and the weight information of the pests stored in the server 200.

[0052] The trapping device 100 includes one or more trapping light sources 111. When there are multiple trapping light sources 111, the wavelengths of the multiple trapping light sources 111 are different. The types of pests in grain warehouses vary due to factors such as region, season, grain type, and changes in light intensity, and different types of pests are attracted to different phototropic wavelengths. Therefore, it is necessary to control the operation of the trapping light sources 111 with appropriate wavelengths according to the actual situation to improve trapping efficiency.

[0053] In the first embodiment, multiple trapping devices 100 in the rice silo emit light of different wavelengths simultaneously. The wavelengths of the active trapping light sources 111 and the weights of their corresponding collection devices are sent to a server 200. The server 200 then forwards these wavelengths to a display terminal for display. This trapping process can be repeated multiple times to improve result stability. The display terminal determines the wavelength of the trapping light source 111 corresponding to the heaviest collection device and sends a control command to the server 200. The server 200 forwards the control command to the trapping devices 100, causing other trapping devices 100 in the rice silo to also emit light of the first wavelength at that moment.

[0054] In the second embodiment, the trapping device 100 in the rice silo emits light of the same wavelength at different times on the same day. The wavelength of the trapping light source 111 currently operating in the trapping device 100 and the weight of the corresponding collection device are sent to the server 200. The server 200 forwards the wavelength and operating time parameters of the trapping light source 111, along with the weight of the collection device, to the display terminal for display. The trapping process can be repeated multiple times to improve the stability of the results. The display terminal determines the wavelength and operating time of the trapping light source 111 corresponding to the heaviest collection device and sends a control command to the server 200. The server 200 forwards the control command to the trapping device 100 to control it to emit light of the first wavelength during that operating time.

[0055] The trapping device 100 includes a main control board 130 and a trapping device 110. The trapping device 110 includes a trapping light source 111, a fan 112, and a collection device. When the trapping device 100 is working, the main control board 130 controls the trapping light source 111 to emit light of a preset wavelength and controls the fan 112 to provide suction of a preset intensity to draw pests near the trapping light source 111 into the collection device. The operating status information of the trapping device 100 includes temperature parameters detected by a temperature detection device 113, weight parameters detected by a weight detection device 114, and operating status information of the trapping light source 111 and the fan 112. The temperature detection device 113 is used to detect the temperature of the main control board 130; the weight detection device 114 is used to detect the weight of the collection device. The operating status information of the trapping light source 111 and the fan 112 includes operating current and / or operating voltage.

[0056] The trapping device 100 sends the operational status information of its various functional modules to the server 200, which can be a locally configured server or a cloud server. The server 200 analyzes and processes the received operational status information before sending it to the display terminal 300 for display. The server 200 can also store the received operational status information, which the display terminal 300 can retrieve and display at any time via the internet. The display terminal 300 can be one or more of a computer, tablet, or smartphone. The display terminal 300 can display the status information of multiple trapping devices 100. Users can check the current operational status of each trapping device 100 by viewing the display terminal 300, and promptly identify and perform maintenance on any malfunctioning trapping device 100. The trapping device 100 sends its own operational status information to the server 200, which then forwards it to the display device for display, allowing users to manage the operational status of multiple trapping devices 100. Server 200 can also store the working status information of the trapping device 100, so that the display terminal can retrieve the relevant working status information from server 200 at any time and display it, which is convenient for users to analyze the working data of trapping device 100 and adjust the working parameters of trapping device 100.

[0057] This invention transmits the operating status information of the trapping light source and the weight information of the collection device to a server via a trapping device. The server stores the operating status information of the trapping light source and the weight information of the collection device and then sends them to a display terminal for user monitoring. Simultaneously, the display terminal adjusts the operating parameters of the trapping device based on the operating status information of the trapping light source and the weight information of the collection device to improve trapping efficiency.

[0058] In one embodiment, the trapping device 100 includes a trapping device 110, a monitoring module 120, a collection device, and a main control board 130;

[0059] The trapping light source 111 and the collecting device are located in the trapping device 110, and the weight detection device 114 is located below the collecting device. The weight detection device 114 is used to detect the weight of the pests in the collecting device.

[0060] The main control board 130 is electrically connected to the trapping light source 111 and the weight detection device 114 respectively; the trapping light source 111 emits light of a preset wavelength under the control of the main control board 130;

[0061] The monitoring module 120 monitors the working status of the trapping light source 111 to determine the wavelength and working time of the currently working trapping light source 111, and sends the information to the main control board 130.

[0062] The main control board 130 acquires the weight information detected by the weight detection device 114.

[0063] The trapping device 100 can detect the wavelength and operating time of the currently operating trapping light source 111 through the monitoring module 120 and send it to the server 200. Alternatively, it can directly send the control parameters of the trapping light source 111 to the server 200. The trapping device 100 sends information such as the temperature parameters detected by the temperature detection device 113, the weight parameters detected by the weight detection device 114, the wavelength and operating time of the currently operating trapping light source 111, and the operating current and / or operating voltage of the fan 112 to the server 200. The server 200 can be a locally configured server or a cloud server. After analyzing and processing the received operating status information, the server 200 sends it to the display terminal 300 for display. The server 200 can also store the received operating status information, which the display terminal 300 can retrieve and display at any time via the Internet. The display terminal 300 can be one or more of a computer, tablet computer, and smartphone. The display terminal 300 can display the status information of multiple trapping devices 100. By viewing the display terminal 300, the user can know the current working status of each trapping device 100, and promptly identify and perform maintenance when a trapping device 100 malfunctions. The user can also determine the wavelength of the trapping light source 111 corresponding to the maximum weight of the detected pest based on the wavelength of the currently operating trapping light source 111 and the detected pest weight, and set other trapping devices 100 in the same grain warehouse to the same trapping wavelength and working time.

[0064] For example, when the trapping wavelength is the first wavelength between 5 p.m. and 6 p.m., the weight detection device 114 detects the greatest weight of pests. The user then sets the trapping device 100 in the same grain warehouse to the first wavelength between 5 p.m. and 6 p.m., so that the trapping device 100 controls the trapping light source 111 of the first wavelength to work between 5 p.m. and 6 p.m.

[0065] For example, if the temperature detection device 113 detects a temperature of 45℃, the trapping device 100 sends this temperature parameter to the server 200. The server 200 then forwards it to the display terminal 300, which ultimately displays "Main control board 130 temperature: 45℃". Based on the temperature information displayed on the display terminal 300, the user can determine if the current operating temperature of the main control board 130 is too high. If the temperature is too high, the corresponding trapping device 100 will be cooled down. The server 200 can store temperature information so that when the trapping device 100 malfunctions, the user can retrieve relevant information from the server 200 via a mobile terminal to find the cause of the malfunction. The user can also retrieve relevant information to analyze the trapping device 100 or its surrounding environment.

[0066] The weight detection device 114 detects a weight of 1 kg. The trapping device 100 sends this 1 kg weight parameter to the server 200, which then forwards it to the display terminal 300. Finally, the display terminal 300 displays "Collection device weight: 1 kg". Based on the weight information displayed on the display terminal 300, the user can determine if the collection device is full. If it is full, the user can then process the corresponding collection device of the trapping device 100. The server 200 can store the weight information so that if the trapping device 100 malfunctions, the user can retrieve the relevant information from the server 200 via a mobile terminal to find the cause of the malfunction. The user can also retrieve the relevant information to analyze the trapping device 100 or its surrounding environment.

[0067] The operating current of the trapping light source 111 is 5A. The trapping device 100 sends the current 5A operating current parameter of the trapping light source 111 to the server 200, which then forwards it to the display terminal 300. Finally, the display terminal 300 displays "Operating current of trapping light source 111: 5A". Users can determine whether the trapping light source 111 is working properly based on the weight information seen on the display terminal 300. If the operating current of the trapping light source 111 is abnormal, the corresponding trapping device 100 is controlled to stop working. The server 200 can store the operating current information of the trapping light source 111 so that when the trapping device 100 malfunctions, users can retrieve relevant information from the server 200 via a mobile terminal to find the cause of the malfunction. Users can also retrieve relevant information to analyze the trapping device 100 or its surrounding environment. The principle for acquiring and displaying the operating voltage of the trapping light source 111 is the same and will not be described further. The principle for acquiring and displaying the operating voltage and / or operating current of the fan 112 is the same as that of the trapping light source 111 and will not be described further.

[0068] The trapping device 100 sends its own operating status information to the server 200, which then forwards it to the display device for display, allowing users to manage the operating status of multiple trapping devices 100. The server 200 can also store the operating status information of the trapping devices 100, so that the display terminal 300 can retrieve and display the relevant operating status information from the server 200 at any time, facilitating user analysis of the operating data of the trapping devices 100.

[0069] In this embodiment, the monitoring module 120 detects the working status information of the trapping light source 111 to determine the wavelength and working time of the trapping light source 111 currently in operation; the weight detection device 114 detects the weight of the collection device to obtain the weight of the collection device and determine the wavelength or working time of the trapping light source 111 corresponding to the maximum weight.

[0070] In one embodiment, the display terminal further includes a controller;

[0071] The controller also determines the wavelength of the trapping light source 111 corresponding to the maximum pest weight based on the wavelength of the currently operating trapping light source 111 and the pest weight information, and sets the operating parameters of the trapping device 100 based on the wavelength of the trapping light source 111 corresponding to the maximum pest weight and the operating time.

[0072] For example, when the trapping wavelength is the first wavelength between 5 p.m. and 6 p.m., the weight detection device 114 detects the maximum weight of the pests. Then, the controller of the display terminal sets the trapping device 100 in the same grain warehouse to the first wavelength between 5 p.m. and 6 p.m., so that the trapping device 100 controls the trapping light source 111 of the first wavelength to work between 5 p.m. and 6 p.m.

[0073] In this embodiment, the display terminal automatically adjusts the actual working parameters of the trapping device 100 based on the detected parameters, so as to trap the currently active pests.

[0074] In one embodiment, the trapping device 110 further includes a fan 112;

[0075] The fan 112 is electrically connected to the main control board 130. Under the control of the main control board 130, the fan 112 provides a suction force of a preset intensity to draw pests that are close to the trapping light source 111 into the collection device.

[0076] The monitoring module 120 detects the operating current and / or operating voltage of the fan 112.

[0077] The trapping light source 111 includes an LED light, which is positioned above the opening of the collection device. Under the control of the main control board 130, the LED light emits trapping light of a preset wavelength to attract pests. A fan 112 can be installed inside the collection device, and the main control board 130 controls the fan 112 to rotate, providing a preset suction force. When pests approach the trapping light source 111, they are sucked into the collection device.

[0078] In one embodiment, the trapping device 100 further includes a temperature detection device 113;

[0079] The temperature detection device 113 is electrically connected to the main control board 130; the temperature detection device 113 is used to detect the temperature of the main control board 130.

[0080] In one embodiment, the trapping device 100 further includes an alarm device 140;

[0081] The alarm device 140 is electrically connected to the main control board 130. When any one of the working status information of the trapping light source 111, the weight information detected by the weight detection device 114, the working current and / or working voltage of the fan 112, and the temperature information detected by the temperature sensor is abnormal, the main control board 130 controls the alarm device 140 to output an alarm signal and send alarm information to the server 200.

[0082] The server 200 also sends the alarm information to the display terminal for display.

[0083] The alarm device 140 includes a buzzer and an LED light. When the detection device detects that the working state of the trapping device 110 is abnormal, the main control board 130 controls the buzzer to sound and the LED light to flash.

[0084] Abnormal operating states of the trapping device 100 include: the temperature detected by the temperature detection device 113 is higher than the preset temperature value; the weight detected by the weight detection device 114 is higher than the preset weight value; the operating current / voltage of the trapping power supply is outside the preset operating current / voltage range; and the operating current / voltage of the fan 112 is outside the preset operating current / voltage range. When the main control board 130 detects any of the above abnormal operating states, it immediately generates an alarm message and sends it to the server 200. The server 200 forwards the alarm message to the display terminal 300. The display terminal 300 displays the alarm signal and / or broadcasts the alarm signal based on the received alarm message. For example, if the main control board 130 detects that the operating current of the fan 112 is within the preset current range, but the operating current of the trapping power supply is less than the minimum value of the preset current range, it indicates that the trapping power supply has poor contact or has malfunctioned and stopped working. The main control board 130 generates trapping power supply abnormality information and sends it to the server 200. The server 200 forwards the trapping power supply abnormality information to the display terminal 300, and the display terminal 300 displays or broadcasts "Trapping power supply failure!".

[0085] Server 200 can also analyze and store alarm information, such as alarm time, alarm cause, and alarm count. Users can obtain alarm information from the trapping device 100 at any time through display terminal 300 to analyze the cause of malfunction of the trapping device 100.

[0086] In this embodiment, when the trapping device 100 is in an abnormal working state, it outputs alarm information to the server 200, and the server 200 sends the alarm signal to the display terminal 300 for display or voice broadcast, so as to remind the user to deal with the abnormality in a timely manner and avoid causing greater losses.

[0087] In one embodiment, the main control board 130 includes a main control chip and a wireless communication circuit;

[0088] The main control chip is electrically connected to the wireless communication circuit, the trapping device 110, and the monitoring module 120, respectively. The main control chip is used to control the operation of the trapping device 110, and the wireless communication circuit is used to receive / send wireless signals under the control of the main control chip.

[0089] In this embodiment, the monitoring module 120 detects the working status of the trapping device 110, such as the working current / voltage of the trapping light source 111, and sends it to the main control board 130. It then sends it to the server 200 through the wireless communication circuit, and finally the display terminal 300 receives and displays the working status information, thereby realizing the monitoring of the working status of the trapping device 100.

[0090] In one embodiment, the temperature detection device 113 includes a temperature sensor and a first data processing circuit;

[0091] The temperature sensor is connected to the input terminal of the first data processing circuit, and the output terminal of the first data processing circuit is electrically connected to the main control board 130.

[0092] The temperature sensor is used to detect the temperature of the main control board 130, and the first data processing circuit is used to convert the temperature parameters detected by the temperature sensor into digital signals that can be processed by the main control board 130.

[0093] The first data processing circuit includes an amplifier circuit and an analog-to-digital converter circuit. The temperature sensor converts the detected temperature parameters into an analog voltage signal output. The amplifier circuit amplifies the analog voltage signal output by the temperature sensor, and the analog-to-digital converter circuit converts the amplified analog voltage signal into a digital voltage signal so that the main control board 130 can receive and process it.

[0094] The temperature sensor is one or a combination of metal temperature devices, positive temperature coefficient thermistors, negative temperature coefficient thermistors, PT100 thermistors, PN junction temperature sensors, and thermocouples.

[0095] In one embodiment, the weight detection device 114 includes an electronic scale sensor and a second data processing circuit;

[0096] The electronic scale sensor is connected to the input terminal of the second data processing circuit, and the output terminal of the second data processing circuit is electrically connected to the main control board 130.

[0097] The electronic scale sensor is used to detect the weight of the main control board 130. The electronic scale sensor converts the detected weight parameter into an analog voltage signal output. The second data processing circuit is used to convert the temperature parameter detected by the electronic scale sensor into a digital signal that can be processed by the main control board 130.

[0098] The second data processing circuit includes an amplifier circuit and an analog-to-digital converter circuit. The amplifier circuit is used to amplify the analog voltage signal output by the electronic scale sensor, and the analog-to-digital converter circuit is used to convert the amplified analog voltage signal into a digital voltage signal so that the main control board 130 can receive and process it.

[0099] In one embodiment, the display terminal 300 is one or more of a computer, a tablet computer, and a smartphone.

[0100] The trapping device 100 sends the operational status information of its various functional modules to the server 200. The server 200 analyzes and processes the received operational status information before sending it to a computer, tablet, or smartphone for display. The server 200 can also store the received operational status information, which users can retrieve and display at any time via their computers, tablets, or smartphones. The computer, tablet, or smartphone can display the status information of multiple trapping devices 100. By checking these devices, users can determine the current operational status of each trapping device 100 and promptly identify and address any malfunctions.

[0101] This invention also proposes a monitoring method for grain warehouse pest trapping equipment in a specific phototactic wavelength band, applicable to a monitoring system for such equipment. The monitoring system includes trapping equipment, a server, and a display terminal. The monitoring method for the grain warehouse pest trapping equipment in a specific phototactic wavelength band includes:

[0102] S100: The trapping device sends the wavelength and duration of the currently operating trapping light source and the pest weight information detected by the weight detection device to the server;

[0103] S200: The display terminal acquires and displays the wavelength, emission duration, and pest weight information of the currently operating trapping light source received by the server and detected by the weight detection device.

[0104] The trapping device includes a trapping device, a monitoring module, and a main control board; the main control board is electrically connected to the trapping device and the monitoring module respectively; the detection device is used to detect the working status of the trapping device and send it to the main control board; the main control board is used to control the operation of the trapping device and communicate with the server.

[0105] The trapping equipment includes one or more trapping light sources. When there are multiple trapping light sources, each light source has a different wavelength. The types of pests in grain warehouses vary depending on factors such as region, season, grain type, and light variations. Different types of pests are attracted to different phototropic wavelengths. Therefore, it is necessary to control the operation of the trapping light sources with appropriate wavelengths according to the actual situation to improve trapping efficiency.

[0106] In the first embodiment, multiple trapping devices in a rice silo emit light of different wavelengths simultaneously. The wavelengths of the trapping light sources currently in operation and the weights of the corresponding collection devices are sent to a server. The server then forwards these information to a display terminal. This trapping process can be repeated multiple times to improve the stability of the results. The display terminal determines the wavelength of the trapping light source corresponding to the heaviest collection device and sends a control command to the server. The server forwards the control command to the trapping devices to control other trapping devices in the rice silo to also emit light of the first wavelength at that moment.

[0107] In the second embodiment, the trapping device in the rice silo emits light of the same wavelength at different times on the same day. The wavelength of the trapping light source currently operating in the trapping device and the weight of the corresponding collection device are sent to a server. The server forwards the wavelength and operating time parameters of the trapping light source, along with the weight of the collection device, to a display terminal. This trapping process can be repeated multiple times to improve the stability of the results. The display terminal determines the wavelength and operating time of the trapping light source corresponding to the heaviest collection device and sends a control command to the server. The server forwards the control command to the trapping device to control it to emit light of the first wavelength during that operating time.

[0108] The trapping device includes a trapping light source, a temperature detection device, a fan, and a weight detection device. When the trapping device is in operation, the main control board controls the trapping light source to emit light of a preset wavelength and controls the fan to provide suction of a preset intensity, so as to draw pests approaching the trapping light source into the collection device. The operating status information of the trapping device includes the temperature parameter detected by the temperature detection device, the weight parameter detected by the weight detection device, and the operating status information of the trapping light source and the fan; the temperature detection device is used to detect the temperature of the main control board; the weight detection device is used to detect the weight of the collection device. The operating status information of the trapping light source and the fan includes the operating current and / or operating voltage.

[0109] The trapping device sends temperature parameters detected by the temperature detection device, weight parameters detected by the weight detection device, and information such as the operating current and / or operating voltage of the trapping light source and fan to a server. The server can be a locally configured server or a cloud server. The server analyzes and processes the received operating status information before sending it to a display terminal. The server can also store the received operating status information, which the display terminal can retrieve and display at any time via the internet. The display terminal can be one or more of a computer, tablet, or smartphone. The display terminal can display the status information of multiple trapping devices, allowing users to see the current operating status of each device and promptly identify and address any abnormalities. Users can also determine the wavelength of the trapping light source corresponding to the maximum pest weight based on the wavelength of the currently operating trapping light source and the detected pest weight, and set other trapping devices in the same grain warehouse to the same trapping wavelength and operating time.

[0110] For example, when the trapping wavelength is the first wavelength between 5 pm and 6 pm, the weight detection device detects the greatest weight of pests. Therefore, the user sets the trapping equipment in the same grain warehouse to the first wavelength between 5 pm and 6 pm, so that the trapping equipment controls the trapping light source of the first wavelength to work between 5 pm and 6 pm.

[0111] For example, if the temperature detection device detects that the main control board temperature is 45℃, the trapping device sends this temperature parameter to the server. The server then forwards it to the display terminal, which ultimately displays "Main control board temperature: 45℃". Users can determine whether the main control board's current operating temperature is too high based on the temperature information displayed on the terminal. If the temperature is too high, the corresponding trapping device can be cooled down. The server can store temperature information so that users can retrieve relevant information from the server via mobile terminal to find the cause of the malfunction when the trapping device fails. Users can also retrieve relevant information to analyze the trapping device or its surrounding environment.

[0112] The weight detection device detects a weight of 1kg. The trapping device sends this 1kg weight parameter to the server, which then forwards it to the display terminal, where it displays "Collection device weight: 1kg". Users can determine if the collection device is full based on the weight information displayed on the terminal. If it is full, the corresponding collection device is disposed of. The server can store weight information so that users can retrieve relevant information via mobile terminal to find the cause of the malfunction when the trapping device fails. Users can also retrieve relevant information to analyze the trapping device or its surrounding environment.

[0113] The operating current of the trapping light source is 5A. The trapping device sends the current 5A operating current parameter of the trapping light source to the server, which then forwards it to the display terminal, ultimately displaying "Trapping Light Source Operating Current: 5A". Users can determine whether the trapping light source is working properly based on the weight information displayed on the terminal. If the operating current of the trapping light source is abnormal, the corresponding trapping device will stop working. The server can store the operating current information of the trapping light source so that users can retrieve relevant information from the server via mobile terminal to find the cause of the fault when the trapping device malfunctions. Users can also retrieve relevant information to analyze the trapping device or its surrounding environment. The principle for acquiring and displaying the operating voltage of the trapping light source is the same and will not be repeated here. The principle for acquiring and displaying the operating voltage and / or current of the fan is the same as that of the trapping light source and will not be repeated here. The trapping device sends its own operating status information to the server, which forwards it to the display device for display, allowing users to manage the operating status of multiple trapping devices. The server can also store the working status information of the trapping device, so that the display terminal can retrieve the relevant working status information from the server at any time and display it, which makes it convenient for users to analyze the working data of the trapping device and adjust the working parameters of the trapping device.

[0114] This invention transmits the operating status information of the trapping light source and the weight information of the collection device to a server via a trapping device. The server stores the operating status information of the trapping light source and the weight information of the collection device and then sends them to a display terminal for user monitoring. Simultaneously, the display terminal adjusts the operating parameters of the trapping device based on the operating status information of the trapping light source and the weight information of the collection device to improve trapping efficiency.

[0115] In one embodiment, the monitoring method for the specific phototactic band grain warehouse pest trapping device further includes:

[0116] The display terminal adjusts the operating parameters of the trapping device based on the wavelength and operating time of the currently operating trapping light source and the weight information of the pests.

[0117] For example, if the weight detection device detects the greatest weight of pests between 5 pm and 6 pm when the trapping wavelength is the first wavelength, then the controller of the display terminal will set the trapping equipment in the same grain warehouse to the first wavelength between 5 pm and 6 pm, so that the trapping equipment controls the trapping light source of the first wavelength to work between 5 pm and 6 pm.

[0118] This embodiment automatically adjusts the operating parameters of the trapping device based on the detected actual operating parameters of the device via a display terminal, enabling timely adjustment of the device's parameters to trap currently active pests.

[0119] In one embodiment, the trapping device sends the wavelength of the currently operating trapping light source and the pest weight information detected by the weight detection device to the server specifically as follows:

[0120] The monitoring module detects the working status of the trapping light source and determines the wavelength and working time of the currently working trapping light source;

[0121] The main control board acquires the working status information of the trapping light source detected by the monitoring module and the weight information detected by the weight sensor, and sends them to the server.

[0122] In this embodiment, the monitoring module detects the working status information of the trapping light source to determine the wavelength and working time of the currently working trapping light source; the weight detection device detects the weight of the collection device to obtain the weight of the collection device and determine the wavelength or working time of the trapping light source corresponding to the maximum weight.

[0123] The monitoring method for grain warehouse pest trapping equipment with specific phototactic wavelengths also includes:

[0124] When any of the following abnormal situations occur, the trapping light source stops working within a preset light emission time, the weight detected by the weight detection device is greater than a preset weight, the operating current of the fan is outside a preset operating current range and / or the operating voltage is outside a preset operating voltage, and the temperature detected by the temperature sensor is greater than a preset temperature, the trapping device generates corresponding alarm information and sends it to the server.

[0125] The server obtains the alarm information from the trapping device and sends it to the display terminal for display.

[0126] Abnormal operating states of the trapping equipment include: the temperature detected by the temperature detection device exceeding the preset temperature value; the weight detected by the weight detection device exceeding the preset weight value; the operating current / voltage of the trapping power supply being outside the preset operating current / voltage range; and the operating current / voltage of the fan being outside the preset operating current / voltage range. When the main control board detects any of the above abnormal operating states, it immediately generates an alarm message and sends it to the server. The server forwards the alarm message to the display terminal, which displays the alarm signal and / or broadcasts the alarm signal verbally based on the received alarm message. For example, if the main control board detects that the operating current of the trapping power supply is less than the minimum value of the preset current range, it indicates that the trapping power supply has poor contact or has malfunctioned and stopped working. The main control board generates a trapping power supply abnormality message and sends it to the server, which forwards the message to the display terminal, which displays or broadcasts "Trapping power supply malfunction!".

[0127] In this embodiment, when the trapping device malfunctions, it outputs alarm information to the server, which then sends the alarm signal to the display terminal for display or voice broadcast, so as to promptly remind the user to handle the abnormality and avoid greater losses.

[0128] The above are merely optional embodiments of the present invention and do not limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present invention specification and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A monitoring system for a specific phototactic band grain warehouse pest trapping device, characterized in that, The specific phototactic band grain warehouse pest trapping and monitoring system includes: At least one trapping device, the trapping device having multiple trapping light sources capable of emitting light waves of different wavelengths, a weight detection device for detecting the weight of the trapped pests, and a communication module for communicating with a server; The server is used to communicate with the trapping device, receive and store the wavelength and working time of the currently operating trapping light source and the weight information of the pest sent by the trapping device; The display terminal is used to communicate with the server, obtain and display the wavelength and working time of the currently working trapping light source and the weight information of the pest stored in the server. The trapping equipment includes a trapping device, a monitoring module, a collection device, and a main control board; The trapping light source and the collecting device are located in the trapping device, and the weight detection device is located below the collecting device. The weight detection device is used to detect the weight of the pests in the collecting device. The main control board is electrically connected to the trapping light source and the weight detection device, respectively; the trapping light source emits light of a preset wavelength under the control of the main control board; The monitoring module monitors the working status of the trapping light source to determine the wavelength and working time of the currently working trapping light source, and sends the information to the main control board; The main control board acquires the weight information detected by the weight detection device; The display terminal also includes a controller; The controller determines the wavelength of the trapping light source corresponding to the maximum pest weight based on the wavelength of the currently operating trapping light source and the pest weight information, and sets the working parameters of the trapping device based on the wavelength of the trapping light source corresponding to the maximum pest weight and the working time. The trapping device also includes a fan; The fan is electrically connected to the main control board. Under the control of the main control board, the fan provides a preset suction force to draw pests that are close to the trapping light source into the collection device. The monitoring module detects the fan's operating current and / or operating voltage.

2. The monitoring system for grain warehouse pest trapping equipment in the specific phototactic band as described in claim 1, characterized in that, The trapping device also includes a temperature detection device; The temperature detection device is electrically connected to the main control board; the temperature detection device is used to detect the temperature of the main control board.

3. The monitoring system for grain warehouse pest trapping equipment in the specific phototactic band as described in claim 2, characterized in that, The trapping device also includes an alarm device; The alarm device is electrically connected to the main control board. When any one of the working status information of the trapping light source, the weight information detected by the weight detection device, the working current and / or working voltage of the fan, and the temperature information detected by the temperature detection device is abnormal, the main control board controls the alarm device to output an alarm signal and send alarm information to the server. The server sends the alarm information to the display terminal for display.

4. A method for monitoring grain warehouse pest trapping equipment in a specific phototactic band, applied to the monitoring system for grain warehouse pest trapping equipment in a specific phototactic band as described in any one of claims 1 to 3, characterized in that, The monitoring method for the specific phototactic band grain warehouse pest trapping device includes: the trapping device sending the wavelength of the currently operating trapping light source, the emission duration, and the pest weight information detected by the weight detection device to the server; The display terminal acquires and displays the wavelength and emission duration of the currently operating trapping light source and the pest weight information detected by the weight detection device, which are received from the server.

5. The monitoring method for grain warehouse pest trapping equipment in a specific phototactic band as described in claim 4, characterized in that, The monitoring method for grain warehouse pest trapping equipment with specific phototactic wavelengths also includes: The display terminal adjusts the operating parameters of the trapping device based on the wavelength and operating time of the currently operating trapping light source and the weight information of the pests.

6. The monitoring method for grain warehouse pest trapping equipment in a specific phototactic band as described in claim 4, characterized in that, The trapping device sends the wavelength of the currently operating trapping light source and the pest weight information detected by the weight detection device to the server, specifically as follows: The monitoring module detects the working status of the trapping light source and determines the wavelength and working time of the currently working trapping light source; The main control board acquires the working status information of the trapping light source detected by the monitoring module and the weight information detected by the weight detection device, and sends them to the server.

7. The monitoring method for grain warehouse pest trapping equipment in the specific phototactic band as described in claim 4, characterized in that, The monitoring method for grain warehouse pest trapping equipment with specific phototactic wavelengths also includes: When any of the following abnormal situations occur, the trapping light source stops working within a preset light emission time, the weight detected by the weight detection device is greater than a preset weight, the operating current of the fan is outside a preset operating current range and / or the operating voltage is outside a preset operating voltage, and the temperature detected by the temperature detection device is greater than a preset temperature, the trapping device generates corresponding alarm information and sends it to the server. The server obtains the alarm information from the trapping device and sends it to the display terminal for display.

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