AI agricultural machine auxiliary detection terminal system

Abstract

The invention relates to the technical field of agricultural machinery detection, in particular to an AI agricultural machinery auxiliary detection terminal system which comprises an AI agricultural machinery detection APP capable of analyzing angle photos and video materials of agricultural machinery and outputting results and a printing integrated host connected with the AI agricultural machinery detection APP through Bluetooth. The printing integrated host is connected with the light detector and the laser braking detector in an LORA wireless mode, the printing integrated host serves as a bridge link to conduct cooperative networking on the AI agricultural machine detection APP, the light detector and the laser braking detector, and the AI agricultural machine detection APP can issue a work instruction to the light detector and the laser braking detector through the printing integrated host. The light detector can detect the agricultural machine left lamp and the agricultural machine right lamp in sequence, and can return a detection picture to the AI agricultural machine detection APP through the printing integrated host. The agricultural machinery detection device has the beneficial effects that agricultural machinery of different sizes can be rapidly and automatically detected, and the detection efficiency of the agricultural machinery is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural machinery detection, and specifically relates to an AI agricultural machinery auxiliary detection terminal system. Background Art

[0002] Agricultural machinery refers to various machinery used in the process of crop planting and animal husbandry production, as well as in the primary processing and treatment of agricultural and livestock products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, and agricultural transportation machinery, etc. Similar to motor vehicles, agricultural machinery also needs to be regularly inspected to ensure its normal and safe use. Currently, the inspection of agricultural machinery mainly includes two methods: visual inspection and instrument assistance. For certain specific inspection items, such as agricultural machinery license plates, agricultural machinery colors, chassis conditions, etc., visual inspection is required, and the visual inspection results are recorded by hand filling. The results of instrument-assisted inspection are also recorded by hand filling. This seriously affects the inspection speed and accuracy. Therefore, it is particularly important to propose a system that can quickly and automatically detect agricultural machinery. Summary of the Invention

[0003] The purpose of the present invention is to solve the deficiencies existing in the prior art, and an AI agricultural machinery auxiliary detection terminal system is proposed. Its advantage is to realize the rapid and automatic detection of agricultural machinery of different sizes, and improve the detection efficiency of agricultural machinery.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] An AI agricultural machinery auxiliary detection terminal system, characterized in that: it includes an AI agricultural machinery detection APP capable of analyzing the angle photos and video materials of agricultural machinery and outputting results, and a printing integrated host connected to the AI agricultural machinery detection APP through Bluetooth. The printing integrated host is connected to a lighting detector and a laser braking detector through LORA wireless mode. The printing integrated host serves as a bridge and link to synergistically network the AI agricultural machinery detection APP, the lighting detector, and the laser braking detector. The AI agricultural machinery detection APP can send work instructions to the lighting detector and the laser braking detector through the printing integrated host. The lighting detector can sequentially detect the left lamp and the right lamp of the agricultural machinery. The lighting detector can send the detection photos back to the AI agricultural machinery detection APP through the printing integrated host. The laser braking detector can measure the speed of the agricultural machinery for the detection of braking distance and time. The laser braking detector can send the detection video and data back to the AI agricultural machinery detection APP through the printing integrated host. The printing integrated host can directly print out the detection report of the AI agricultural machinery detection APP. Both the lighting detector and the laser braking detector are fixedly connected to the detection device.

[0006] Furthermore, the detection device includes a lifting platform and a transverse platform slidably connected to the lifting platform, the transverse platform is slidably connected in the rotating cavity, the rotating cavity is fixedly connected to the supporting shaft, the supporting shaft is rotatably connected to the detection platform, and the light detector is fixedly connected to the lifting platform.

[0007] Furthermore, the detection device also includes a transmission gear fixedly connected below the supporting shaft and a limiting square rod fixedly connected below the detection platform, the limiting square rod is slidably connected with a transmission rack, and the transmission rack is meshed and transmission-connected with the transmission gear.

[0008] Furthermore, the detection device also includes two telescopic rods I fixedly connected to the limiting square rod, and the telescopic ends of the two telescopic rods I are respectively fixedly connected to the front and rear ends of the transmission rack.

[0009] Furthermore, the detection device also includes two contact rollers rotatably connected to the detection platform, and each contact roller is provided with two cylinders.

[0010] Furthermore, the detection device also includes two brake gears fixedly connected to the two contact rollers and two lifting slides fixedly connected to the detection platform, the two lifting slides are slidably connected with a brake rack, and the detection platform is rotatably connected with a lifting screw, and the lifting screw and the brake rack are connected by threaded transmission.

[0011] Furthermore, the detection device also includes two supporting wheels and a supporting frame plate fixedly connected below the detection platform.

[0012] Furthermore, the detection device also includes two telescopic rods II that are slidably connected to the detection platform in the hidden cavity and fixedly connected in the hidden cavity. The detection platforms are provided with two, and the two detection platforms are respectively slidably connected to the two ends of the hidden cavity. The two detection platforms are respectively fixedly connected to the two ends of the two telescopic rods II, and an anti-collapse support plate and two ground support plates are respectively fixedly connected below the hidden cavity.

[0013] Furthermore, the detection device also includes two supporting slides fixedly connected to the two anchor support plates and two supporting slides slidably connected to the two supporting slides, and the laser brake detector is fixedly connected to the two supporting slides.

[0014] Furthermore, the detection device also includes a supporting inclined plate rotatably connected to the outer end of the left detection platform.

[0015] The beneficial effects of the present invention are: realizing rapid and automatic detection of agricultural machinery of different sizes, and improving the detection efficiency of agricultural machinery. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic flow diagram of the AI agricultural machinery auxiliary detection terminal system of the present invention;

[0017] Figure 2 It is a schematic structural diagram of the overall detection device in the present invention;

[0018] Figure 3 It is a schematic structural diagram of the other side of the overall detection device in the present invention;

[0019] Figure 4 It is a schematic structural diagram of an embodiment for fixing the detection device on the ground;

[0020] Figure 5 It is a schematic cross-sectional structural diagram of an embodiment for fixing the detection device on the ground;

[0021] Figure 6 It is a schematic structural diagram of an embodiment for detecting the headlights of agricultural machinery;

[0022] Figure 7 It is a schematic structural diagram of an embodiment for providing a placement space for the front wheels of agricultural machinery;

[0023] Figure 8 It is a schematic structural diagram of an embodiment for preventing the wheels of agricultural machinery from slipping;

[0024] Figure 9 It is a schematic structural diagram of an embodiment for changing the detection of headlights on different sides;

[0025] Figure 10 It is a specific schematic structural diagram of an embodiment for changing the detection of headlights on different sides.

[0026] In the figure: lighting detector 101, laser braking detector 102, lifting platform 201, transverse moving platform 202, rotating cavity 203, supporting rotating shaft 204, detection platform 205, transmission gear 301, limiting square rod 302, transmission rack 303, telescopic rod I 401, contact roller 501, braking gear 601, lifting sliding column 602, braking rack 603, lifting lead screw 604, supporting wheel 701, supporting frame plate 702, hidden cavity 801, telescopic rod II 802, anti-collapse support plate 803, floor support plate 804, supporting slideway 901, supporting sliding seat 902, supporting inclined plate 903. Detailed implementation manners

[0027] The technical solutions of this patent will be further described in detail below in combination with specific implementation manners.

[0028] The embodiments of this patent will be described in detail below. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain this patent and should not be construed as a limitation of this patent.

[0029] In the description of this patent, it should be understood that the orientation or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of this patent.

[0030] In the description of this patent, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection", "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0031] Embodiment 1: As Figure 1-4 , 6, 9 and 10 show:

[0032] An AI agricultural machinery auxiliary detection terminal system, including an AI agricultural machinery detection APP that can analyze the angle photos and video materials of agricultural machinery and output results, and a printing integrated host connected to the AI agricultural machinery detection APP via Bluetooth. The printing integrated host is connected to a lighting detector 101 and a laser braking detector 102 in a LORA wireless manner. The printing integrated host serves as a bridge to synergistically network the AI agricultural machinery detection APP, the lighting detector 101, and the laser braking detector 102. The AI agricultural machinery detection APP can send work instructions to the lighting detector 101 and the laser braking detector 102 through the printing integrated host. The lighting detector 101 can sequentially detect the left lamp and the right lamp of the agricultural machinery. The lighting detector 101 can send the detected photos back to the AI agricultural machinery detection APP through the printing integrated host. The laser braking detector 102 can measure the speed of the agricultural machinery for the detection of braking distance and time. The laser braking detector 102 can send the detected video and data back to the AI agricultural machinery detection APP through the printing integrated host. The printing integrated host can directly print out the detection report of the AI agricultural machinery detection APP. Both the lighting detector 101 and the laser braking detector 102 are fixedly connected to the detection device.

[0033] Furthermore, the AI agricultural machinery detection APP runs on mobile phones or tablets. After the user opens the APP and follows the instructions, it can comprehensively analyze the specified-angle photos and video materials and output the detection results: such as license plate, agricultural machinery type, body color, chassis, lighting, etc., and determine whether it is qualified;

[0034] The lighting detector 101 is an optical detection instrument and meter, consisting of a probe and a meter, connected by a spring cable in the middle. After powering on, perform "cooperative networking detection" according to the prompts. The APP will be indirectly connected to the detector through the "cooperative integrated host". After the APP issues the "lighting detection" instruction, the detector automatically enters the detection mode. The inspector sequentially detects the left light and the right light of the agricultural machinery according to the prompts. After the detection is completed, the detector automatically returns the detection result to the APP, quickly and conveniently completing the lighting detection of the agricultural machinery;

[0035] The laser braking detector 102 is divided into: a laser braking detection host and a laser braking cooperative slave unit, connected wirelessly in the middle. After powering on, perform "cooperative networking detection" according to the prompts. The detector will be indirectly connected to the APP through the "cooperative integrated host". After the APP issues the "braking detection" instruction, the detector automatically enters the detection mode. The "laser braking detection host" emits a group of lasers to irradiate the agricultural machinery to be measured, thereby measuring the distance and speed of the agricultural machinery; use the "laser braking cooperative slave unit" to observe the brake pedal of the agricultural machinery to monitor the braking action of the agricultural machinery. After the agricultural machinery driver is ready, the "laser braking cooperative slave unit" will automatically broadcast the voice of "test start, accelerate immediately". According to the prompts, the driver drives the agricultural machinery to accelerate to the specified vehicle speed of 25 Km / h. At this time, the "laser braking cooperative slave unit" will automatically broadcast the voice of "brake, brake". According to the prompts, immediately step on the brake; this braking action will be monitored by the foot pedal of the "laser braking cooperative slave unit", and the "laser braking detection host" will automatically calculate the driving distance from the moment the brake is stepped on until the vehicle stops completely, thereby outputting the braking distance and time. The detector automatically returns the detection result to the APP, quickly and conveniently completing the braking detection of the agricultural machinery;

[0036] The integrated printing host is connected to the "cooperative agricultural machinery lighting detector" and the "cooperative agricultural machinery laser braking detector" through LORA wireless, and acts as a bridge to network the three in cooperation. After the detection is completed, the APP directly prints the detection report PDF file through the "cooperative printing integrated host".

[0037] Through the cooperation among the AI agricultural machinery detection APP, the integrated printing host, the lighting detector 101 and the laser braking detector 102, the rapid and automated detection of agricultural machinery is completed, so as to ensure that the agricultural machinery travels in the installed state and prevent unqualified agricultural machinery from hitting the road.

[0038] Example 2: Such as Figure 2 、3 as shown in FIGS. 6, 9 and 10:

[0039] The detection device includes a lifting platform 201 and a transverse moving platform 202 slidably connected to the lifting platform 201. The transverse moving platform 202 is slidably connected within a rotating cavity 203. The rotating cavity 203 is fixedly connected to a supporting rotating shaft 204. The supporting rotating shaft 204 is rotatably connected to a detection platform 205. A lighting detector 101 is fixedly connected to the lifting platform 201.

[0040] Further, the lifting platform 201 can provide a fixed space for the lighting detector 101. The transverse moving platform 202 can provide a sliding space for the lifting platform 201. A telescopic rod III is installed between the lifting platform 201 and the transverse moving platform 202. After starting the telescopic rod III, it can drive the lifting platform 201 to lift within the transverse moving platform 202, thereby changing the height of the lighting detector 101 to ensure that the lighting detector 101 can irradiate the agricultural machinery headlight. The rotating cavity 203 can provide a sliding space for the transverse moving platform 202. A telescopic rod IV is installed between the transverse moving platform 202 and the rotating cavity 203. After starting the telescopic rod IV, it can drive the transverse moving platform 202 to slide within the rotating cavity 203, thereby changing the horizontal position of the transverse moving platform 202. The supporting rotating shaft 204 can provide a fixed space for the rotating cavity 203. The detection platform 205 can provide a rotating space for the supporting rotating shaft 204. Because of the differences in agricultural machinery types, the height of the headlight and the position from the front wheel to the front bumper are different. Therefore, it is necessary to adjust the horizontal position and height of the lighting detector 101 to complete the detection of different types of agricultural machinery. The agricultural machinery to be detected can be parked on the detection platform 205. Then, rotate the supporting rotating shaft 204, and drive the lighting detector 101 to rotate through the lifting platform 201, the transverse moving platform 202 and the rotating cavity 203. First, let the lighting detector 101 detect one headlight of the agricultural machinery. According to the different agricultural machinery being detected, change the horizontal position of the transverse moving platform 202 to ensure that the lighting detector 101 is at an appropriate distance from the headlight of the agricultural machinery. Then, adjust the height of the lifting platform 201 to make the lighting detector 101 at the same height as the headlight of the agricultural machinery. Then, the headlight of the agricultural machinery can be detected. After the detection is completed, rotate the supporting rotating shaft 204 to make the lighting detector 101 rotate in front of another headlight of the agricultural machinery and detect the other headlight.

[0041] Embodiment 3: As Figure 2 、 3 as shown in FIGS. 6, 9 and 10:

[0042] The detection device also includes a transmission gear 301 fixedly connected below the supporting shaft 204 and a limiting square rod 302 fixedly connected below the detection platform 205. A transmission rack 303 is slidably connected to the limiting square rod 302, and the transmission rack 303 is meshed and transmission-connected with the transmission gear 301.

[0043] Furthermore, the transmission gear 301 can drive the supporting shaft 204 to rotate, and the limiting square rod 302 can provide sliding space for the transmission rack 303 and limit it, so that the transmission rack 303 can only slide back and forth. When the transmission rack 303 slides back and forth, it can drive the transmission gear 301 to rotate, and finally realize the rotation of the light detector 101, and complete the detection of the two headlights of the agricultural machinery vehicle.

[0044] Example 4: Figure 2 , 3 , 6, 9 and 10:

[0045] The detection device also includes two telescopic rods 1401 fixedly connected to the limiting square rod 302, and the telescopic ends of the two telescopic rods 1401 are fixedly connected to the front and rear ends of the transmission rack 303 respectively.

[0046] Furthermore, the two telescopic rods 1401 are connected by the same wire and switch. The two telescopic rods 1401 are started in completely opposite ways. When one is extended, the other is retracted, thereby driving the transmission rack 303 to slide smoothly back and forth. When the transmission rack 303 slides back and forth, it can drive the transmission gear 301 to rotate, thereby realizing the change of the circumferential angle of the light detector 101, ensuring that the agricultural machinery lights can be fully detected and processed, avoiding inaccurate detection due to angle problems.

[0047] Example 5: Figure 2 , 3 , 6 and 7:

[0048] The detection device further comprises two contact rollers 501 rotatably connected to the detection platform 205 , and each contact roller 501 is provided with two cylinders.

[0049] Furthermore, the two contact rollers 501 can provide a space for the front wheels of the agricultural machinery. When the agricultural machinery is driven onto the detection platform 205, the front wheels of the agricultural machinery can be moved between the two contact rollers 501. At this time, when the front wheels of the vehicle rotate, the two contact rollers 501 are driven to rotate. When the agricultural machinery does not move, the laser brake detector 102 can be used to measure the number of circles and time of rotation of the two contact rollers 501 of the agricultural machinery, thereby completing the detection of the braking distance and time of the agricultural machinery output brake.

[0050] Example 6: Figure 2 ,3 as shown in Figures 5 - 7:

[0051] The detection device further includes two braking gears 601 fixedly connected to two contact rollers 501 and two lifting sliding columns 602 fixedly connected to the detection platform 205. A braking rack 603 is slidably connected to the two lifting sliding columns 602. A lifting lead screw 604 is rotatably connected to the detection platform 205, and the lifting lead screw 604 is in threaded transmission connection with the braking rack 603.

[0052] Furthermore, the two braking gears 601 can be used to fix the two contact rollers 501 to prevent the two contact rollers 501 from rotating. The two lifting sliding columns 602 can provide a sliding space for the braking rack 603 and limit its movement, allowing the braking rack 603 to only slide up and down. When the braking rack 603 comes into contact with the two braking gears 601, the fixing of the two braking gears 601 can be achieved. When the braking rack 603 separates from the two braking gears 601, the fixing of the two braking gears 601 is released. After rotating the lifting lead screw 604, the braking rack 603 can be driven to lift and lower, thereby changing the height of the braking rack 603 and ultimately changing the contact state between the braking rack 603 and the two braking gears 601. When the agricultural machine to be detected moves onto the detection platform 205, the two contact rollers 501 need to rotate. If the two contact rollers 501 are not fixed, when the front drive wheel of the agricultural machine contacts the two contact rollers 501, the front drive wheel of the agricultural machine will drive the two contact rollers 501 to rotate, and at this time, the agricultural machine will not be able to move forward. Therefore, it is necessary to fix the two contact rollers 501. Rotate the lifting lead screw 604 to drive the braking rack 603 to move upward, so that the braking rack 603 contacts the two braking gears 601. At this time, the two contact rollers 501 will be fixed, and the agricultural machine to be detected will easily move its front wheels between the two contact rollers 501. After the front wheels move between the two contact rollers 501, lower the braking rack 603 to release the limit on the two braking gears 601, which is convenient for subsequent detection of the braking of the agricultural machine.

[0053] Embodiment 7: As Figure 2 , 3 and 5 shown:

[0054] The detection device further includes two support wheels 701 and a support frame plate 702 fixedly connected below the detection platform 205.

[0055] Furthermore, after setting the two support wheels 701, it is convenient to move the detection platform 205, achieving easy movement. The detection device can be moved to the location of the agricultural machine, and the support frame plate 702 plays a supporting role to prevent the detection platform 205 from being bent when the agricultural machine moves onto the detection platform 205.

[0056] Example 8: As Figure 2-5 shown:

[0057] The detection device further includes two telescopic rods II 802 that are slidably connected to the detection platform 205 in the hidden cavity 801 and fixedly connected in the hidden cavity 801. There are two detection platforms 205, and the two detection platforms 205 are respectively slidably connected to both ends of the hidden cavity 801. The two detection platforms 205 are respectively fixedly connected to both ends of the two telescopic rods II 802. A collapse prevention support plate 803 and two floor support plates 804 are respectively fixedly connected below the hidden cavity 801.

[0058] Furthermore, the hidden cavity 801 can provide a sliding space for the two detection platforms 205. After starting the two telescopic rods II 802, the two detection platforms 205 can be driven to move horizontally, thereby changing the distance between the two detection platforms 205. The collapse prevention support plate 803 can support and fix the middle of the hidden cavity 801 to prevent the hidden cavity 801 from being bent. The two floor support plates 804 can also support the hidden cavity 801. Round holes are provided on the two floor support plates 804, and the two floor support plates 804 can be fixed to the ground through a plurality of floor bolts, thereby realizing the fixation of the device. According to the specifications of the agricultural machinery to be detected, start the two telescopic rods II 802 to change the distance between the two detection platforms 205, so that the front and rear wheels of the agricultural machinery are respectively located between two groups of two contact rollers 501. When the agricultural machinery to be detected is four-wheel drive, the laser braking detector 102 can be used to detect the front and rear wheels, thereby ensuring the accuracy of the detection.

[0059] Example 9: As Figure 2-4 shown:

[0060] The detection device further includes two support slides 901 fixedly connected to the two floor support plates 804 and two support sliders 902 slidably connected to the two support slides 901. Two laser braking detectors 102 are fixedly connected to the two support sliders 902.

[0061] Furthermore, the two support slides 901 can provide a sliding space for the two support sliders 902, and the two support sliders 902 can provide a fixed space for the two laser braking detectors 102. The two support sliders 902 can slide on the two support slides 901, thereby changing the positions of the two laser braking detectors 102, so that the two laser braking detectors 102 can accurately find the positions of the wheels and detect the rotation time of the wheels and the number of rotations of the contact rollers 501, which can further improve the accuracy of the detection results of the output braking distance and time of the agricultural machinery.

[0062] Example 10: As Figure 2 and 3As shown in the following:

[0063] The detection device further includes a support inclined plate 903 rotatably connected to the outer end of the left detection platform 205.

[0064] Furthermore, the outer end of the support inclined plate 903 is in contact with the ground. After the support inclined plate 903 is provided, the vertical plane between the ground and the left detection platform 205 can be changed into an inclined plane, which can facilitate the agricultural machinery to move onto the two detection platforms 205 and the hidden cavity 801, so as to complete the detection and processing of the agricultural machinery.

[0065] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. An AI agricultural machinery auxiliary detection terminal system, characterized in that: The invention comprises an AI agricultural machinery detection APP capable of analyzing angle photos and video materials of agricultural machinery and outputting results, and a printing integrated host connected to the AI agricultural machinery detection APP via Bluetooth. The printing integrated host is connected to the light detector (101) and the laser brake detector (102) via LORA wireless mode. The printing integrated host serves as a bridge to form a collaborative network among the AI agricultural machinery detection APP, the light detector (101) and the laser brake detector (102). The AI agricultural machinery detection APP can send work instructions to the light detector (101) and the laser brake detector (102) via the printing integrated host. The light detector The instrument (101) can detect the left light and the right light of the agricultural machinery in turn. The light detector (101) can send the detection photos to the AI agricultural machinery detection APP through the printing integrated host. The laser brake detector (102) can measure the speed of the agricultural machinery for the detection of braking distance and time. The laser brake detector (102) can send the detection video and data to the AI agricultural machinery detection APP through the printing integrated host. The printing integrated host can directly print out the AI agricultural machinery detection APP detection report. The light detector (101) and the laser brake detector (102) are both fixedly connected to the detection device.

2. The AI agricultural machinery auxiliary detection terminal system according to claim 1, wherein: The detection device comprises a lifting platform (201) and a transverse platform (202) slidably connected to the lifting platform (201); the transverse platform (202) is slidably connected in a rotating cavity (203); the rotating cavity (203) is fixedly connected to a supporting shaft (204); the supporting shaft (204) is rotatably connected to a detection platform (205); and a light detector (101) is fixedly connected to the lifting platform (201).

3. The AI agricultural machinery auxiliary detection terminal system according to claim 2, wherein: The detection device further comprises a transmission gear (301) fixedly connected below the supporting shaft (204) and a limiting square rod (302) fixedly connected below the detection platform (205); a transmission rack (303) is slidably connected to the limiting square rod (302); and the transmission rack (303) is meshed and transmission-connected with the transmission gear (301).

4. The AI agricultural machinery auxiliary detection terminal system according to claim 3, characterized in that: The detection device also includes two telescopic rods I (401) fixedly connected to the limiting square rod (302), and the telescopic ends of the two telescopic rods I (401) are respectively fixedly connected to the front and rear ends of the transmission rack (303).

5. The AI agricultural machinery auxiliary detection terminal system according to claim 3, wherein: The detection device further comprises two contact rollers (501) rotatably connected to the detection platform (205), and each contact roller (501) is provided with two cylinders.

6. The AI agricultural machinery auxiliary detection terminal system according to claim 5, characterized in that: The detection device also includes two brake gears (601) fixedly connected to the two contact rollers (501) and two lifting slides (602) fixedly connected to the detection platform (205), the two lifting slides (602) are slidably connected to the brake racks (603), and the detection platform (205) is rotatably connected to a lifting screw (604), and the lifting screw (604) and the brake rack (603) are connected via a threaded transmission.

7. The AI agricultural machinery auxiliary detection terminal system according to claim 6, wherein: The detection device further includes two support wheels (701) and a support frame plate (702) fixedly connected to the lower side of the detection platform (205).

8. The AI agricultural machinery auxiliary detection terminal system according to claim 7, wherein: The detection device further includes two telescopic rods II (802) that are slidably connected to the detection platform (205) in the hidden cavity (801) and fixedly connected to the hidden cavity (801). There are two detection platforms (205), and the two detection platforms (205) are respectively slidably connected to both ends of the hidden cavity (801). The two detection platforms (205) are respectively fixedly connected to both ends of the two telescopic rods II (802). A collapse prevention support plate (803) and two floor support plates (804) are respectively fixedly connected to the lower side of the hidden cavity (801).

9. The AI agricultural machinery assisted detection terminal system according to claim 8, characterized in that: The detection device further includes two support slides (901) fixedly connected to the two floor support plates (804) and two support sliding seats (902) slidably connected to the two support slides (901). Laser braking detectors (102) are fixedly connected to both support sliding seats (902).

10. The AI agricultural machinery auxiliary detection terminal system according to claim 8, wherein: The detection device further includes a support inclined plate (903) rotatably connected to the outer end of the left detection platform (205).

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