Tourism geographic data acquisition and management device and use method thereof

Abstract

The invention relates to the technical field of geographic data acquisition, in particular to a tourism geographic data acquisition and management device and a use method thereof.The tourism geographic data acquisition and management device comprises a rod body and four target pieces, the target pieces are evenly distributed on the peripheral side of the top of the rod body, the four target pieces form a circle, the four target pieces and the rod body are movably installed, and the rod body is fixedly connected with the rod body. According to the tourism geographic data acquisition and management device and the use method thereof, the target piece can be in a semi-unfolded state and a fully-unfolded state mode through the cuttage assembly according to the position of the image control point, and when the surface of the target piece is an inclined plane, the target piece can be in a semi-unfolded state and a fully-unfolded state; the influence of airflow on the target piece can be reduced, the extension length of the cuttage joint is smaller, so that the gravity center of the device after cuttage is lowered, the collection area of the deploying and controlling position is larger in the completely-unfolded state, phase control points can be deployed and controlled at the position where cuttage is difficult in cooperation with the placing assembly, and the geographic data collection effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of geographic data collection, in particular to a tourism geographic data collection and management device and a use method thereof. Background Art

[0002] At present, tourism geographic data collection and management usually adopts remote sensing technology for surveying and mapping, and remote sensing data can be obtained through satellite images, aerial photography images or images collected using drones. These data provide a broad perspective on the surface features of tourism geography, including terrain, land cover and water areas.

[0003] Before collecting images, image control points need to be deployed near the flight path. The image control points are used as markers to guide the movement path of the aircraft, and then images are taken to prevent omissions. The layout of image control points usually uses poles to fix the target pieces by inserting or spreading them. However, the diverse conditions in the aerial survey area, such as the geomorphic environment, surrounding wind force, soil humidity, etc., have some negative impacts on the layout of the target pieces. For example, excessive wind force may cause the target pieces to easily fall over, affecting the smooth progress and accuracy of remote sensing mapping. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a tourism geographic data collection and management device and a method for using the same, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the present invention is implemented through the following technical solutions: a tourism geographic data collection and management device, including a rod body and a target sheet, the number of the target sheets is four, and they are evenly distributed on the outer peripheral side of the top of the rod body, the shape of the four target sheets is circular, and they are movably installed between the rod body, and the rod body is provided with a cutting assembly, and the cutting assembly includes a self-locking rotating shaft, and the self-locking rotating shaft is movably installed at the top of the rod body cavity, and the bottom of the self-locking rotating shaft is fixedly installed with a bidirectional screw rod, and the bidirectional screw rod is movably installed in the inner cavity of the rod body; The upper side of the outer surface of the bidirectional screw rod is spirally connected with a first screw sleeve, and the four sides of the first screw sleeve are movably mounted with a retractable rod, and one end of the retractable rod away from the first screw sleeve is movably mounted with the bottom of the target sheet, and the upper side of the outer surface of the rod body is provided with a first sliding groove adapted to the retractable rod; The lower side of the outer surface of the bidirectional screw rod is spirally connected with a second screw sleeve, an extension section is movably installed inside the second screw sleeve, the outer side of the second screw sleeve is threadedly connected with a first bolt, the first bolt penetrates the second screw sleeve and extends to the extension section, the extension section is fixed inside the second screw sleeve by the first bolt, the number of the first bolt and the extension section are both four, and they correspond to each other, and a second slide groove adapted to the first bolt is opened on the lower side of the outer surface of the rod body; A bending joint is movably mounted at the bottom of the extension joint, a cutting joint is movably mounted at one end of the bending joint away from the extension joint, the bottom of the cutting joint is pointed, a counterweight limiter is movably mounted on the outer side of the bending joint, a first screw hole is provided on the surface of the counterweight limiter and the bending joint, and a second bolt is threadedly connected in the first screw hole; A hexagonal slot is provided on the top of the self-locking rotating shaft, a hexagonal wrench is inserted into the hexagonal slot, and a spoiler strip is bonded to the top of the hexagonal wrench; The counterweight limiting member is provided with a placement component, and the placement component is used to improve the data collection effect.

[0006] Optionally, the placement assembly includes a snap-in groove formed on the counterweight limiter, a second screw hole is formed on one side of the snap-in groove, and a third screw hole matched with the first bolt is formed at the bottom of the insertion joint.

[0007] Optionally, a water injection assembly is provided on the rod body, and the water injection assembly includes a mounting column detachably mounted on the bottom of the rod body, a support column is fixedly mounted on one end of the mounting column away from the rod body, a limit block is fixedly mounted on one end of the support column away from the mounting column, a return spring is sleeved on the outer peripheral side of the support column, and a water injection cylinder is movably mounted on the outer surface of the support column; A first water outlet hole is provided at the bottom of the water injection cylinder, the inner cavity of the water injection cylinder is matched with a limit block, and a sealing ring is provided on the outer surface of the limit block.

[0008] Optionally, a tension component is provided on the target sheet, and the tension component includes a water injection hole opened at the bottom of the target sheet, a water trough is opened inside the target sheet, the water trough is connected with the water injection hole, and a second water outlet hole is opened on the water trough.

[0009] Optionally, an air outlet slot is provided on the top of the rod body, and the number of the air outlet slot and the number of the spoiler strips are both four, and the positions of the two correspond to each other.

[0010] Optionally, the diameter of the limit block is larger than the diameter of the support column, the top of the return spring is fixedly connected to the mounting column, and the bottom of the return spring is fixedly connected to the water injection cylinder.

[0011] Optionally, the water injection hole is located on a side of the retractable rod close to one end of the target plate, and the second slide groove corresponds to the first slide groove.

[0012] A method for collecting and managing tourism geographic data, using the tourism geographic data collection and management device as described above, comprises the following steps: S1: First, the cutting mode and placement mode are selected according to the terrain of the image control point. In the cutting mode, the self-locking shaft is rotated by a hexagonal wrench, so that the first screw sleeve moves, the target piece is unfolded, and then the cutting section is inserted into the soil to stand upright, completing the arrangement of the image control point; S2: During the cutting process, the water injection tube will come into contact with the soil, thereby squeezing the return spring. At this time, under the action of the limit block pressure, the water in the water injection tube will be injected into the soil, which can moisten the soil and make the device more stable; S3: In the placement mode, the counterweight limiter is slid down to the bottom of the cutting section, and then the cutting section, the bending section and the extension section are bent, so that the extension section and the contraction rod support the rod body, and then the rod is placed to complete the image control point arrangement; S4: After the device is placed, water can be injected into the water tank through the water injection tube and the water injection hole, so that the water contacts the bottom surface through the second water outlet hole, so that there is tension between the target sheet and the bottom surface, making the device more stable.

[0013] The present invention provides a tourism geographic data collection and management device and a method for using the same, which have the following beneficial effects: 1. The tourism geographic data collection and management device and its use method can make the target piece in a semi-expanded state and a fully expanded state mode according to the position of the image control point through the insertion component. When the surface of the target piece is an inclined surface, the influence of the airflow on the target piece can be reduced, and the extension length of the insertion section is smaller, so that the center of gravity of the device after insertion is lowered, and the fully expanded state makes the collection area at the control point larger. In conjunction with the placement component, the phase control points can be deployed at positions that are difficult to insert, thereby improving the geographic data collection effect.

[0014] 2. The tourism geographic data collection and management device and its use method, through the cooperation between the water injection component and the tension component, can allow water to be present between the target piece and the bottom surface in the placement mode, and utilize the tension of the water to increase the tension between the cutting node and the soil in the cutting mode, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The structure of the present invention is shown in FIG. Figure 1 ; Figure 2 The structure of the present invention is shown in FIG. Figure 2 ; Figure 3 The structure of the present invention is shown in FIG. Figure 3 ; Figure 4 It is a structural schematic diagram of the positional relationship between the water injection component and the cutting component of the present invention; Figure 5 It is a partial three-dimensional exploded structural schematic diagram of the cutting assembly of the present invention; Figure 6 It is a structural schematic diagram of the working state of the placement assembly of the present invention; Figure 7 It is a structural schematic diagram of the water injection assembly of the present invention; Figure 8 The structure of the tension component of the present invention is schematically shown Figure 1 ; Fig. 9 The structure of the tension component of the present invention is schematically shown Figure 2 .

[0016] In the figure: 1. rod body; 11. target plate; 2. self-locking shaft; 21. bidirectional screw; 22. first screw sleeve; 23. retractable rod; 24. first slide groove; 25. second screw sleeve; 26. extension section; 27. first bolt; 28. second slide groove; 29. ​​cutting section; 210. counterweight limiter; 211. first screw hole; 212. second bolt; 213. hexagonal wrench; 214. spoiler; 215. bending section; 3. snap-in groove; 31. second screw hole; 32. third screw hole; 4. mounting column; 41. support column; 42. limit block; 43. reset spring; 44. water injection cylinder; 45. first water outlet; 5. water injection hole; 51. water tank; 52. second water outlet; 6. air outlet slot. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] Example 1: Please refer to Figures 1 to 5 The present invention provides a technical solution: a tourism geographic data collection and management device, comprising a rod body 1 and a target sheet 11, the number of the target sheets 11 is four, and they are evenly distributed on the outer peripheral side of the top of the rod body 1, the shape of the four target sheets 11 is circular, and they are movably installed between the rod body 1, and a cutting assembly is arranged on the rod body 1, and the cutting assembly includes a self-locking rotating shaft 2, which is movably installed on the top of the inner cavity of the rod body 1, and a bidirectional screw rod 21 is fixedly installed on the bottom of the self-locking rotating shaft 2, and the bidirectional screw rod 21 is movably installed in the inner cavity of the rod body 1; The upper side of the outer surface of the bidirectional screw rod 21 is spirally connected with a first screw sleeve 22, and the four sides of the first screw sleeve 22 are movably mounted with a contraction rod 23, and one end of the contraction rod 23 away from the first screw sleeve 22 is movably mounted with the bottom of the target sheet 11, and the upper side of the outer surface of the rod body 1 is provided with a first slide groove 24 adapted to the contraction rod 23; The lower side of the outer surface of the bidirectional screw rod 21 is spirally connected with a second screw sleeve 25, and an extension section 26 is movably installed inside the second screw sleeve 25. The outer side of the second screw sleeve 25 is threadedly connected with a first bolt 27, and the first bolt 27 penetrates the second screw sleeve 25 and extends to the extension section 26. The extension section 26 is fixed inside the second screw sleeve 25 by the first bolt 27. The number of the first bolt 27 and the extension section 26 are both four, and they correspond to each other. The lower side of the outer surface of the rod body 1 is provided with a second slide groove 28 adapted to the first bolt 27; A bending joint 215 is movably mounted at the bottom of the extension joint 26, and a cutting joint 29 is movably mounted at one end of the bending joint 215 away from the extension joint 26. The bottom of the cutting joint 29 is pointed. A counterweight stopper 210 is movably mounted on the outer side of the bending joint 215. The surfaces of the counterweight stopper 210 and the bending joint 215 are both provided with a first screw hole 211, and a second bolt 212 is threadedly connected in the first screw hole 211. A hexagonal slot is provided on the top of the self-locking shaft 2, a hexagonal wrench 213 is inserted into the hexagonal slot, and a spoiler strip 214 is bonded to the top of the hexagonal wrench 213; The top of the rod body 1 is provided with an air outlet slot 6, and the number of the air outlet slot 6 and the spoiler strip 214 are both four, and the positions of the two correspond to each other; The water injection hole 5 is located on one side of the retractable rod 23 close to one end of the target sheet 11, and the second chute 28 and the first chute 24 are located correspondingly; The counterweight limiting member 210 is provided with a placement component, and the placement component is used to improve the data collection effect.

[0019] Specifically, when in use, first determine the terrain of the image control point. If the terrain of the image control point is flat and the field of view is relatively wide, it is necessary to use the hexagonal wrench 213 to screw the self-locking shaft 2 to rotate the bidirectional screw rod 21. When the bidirectional screw rod 21 rotates, the first screw sleeve 22 moves upward and the second screw sleeve 25 moves downward. When the first screw sleeve 22 moves upward, the contraction rod 23 is driven, so that the contraction rod 23 supports the target sheet 11, so that the target sheet 11 is unfolded, and when the second screw sleeve 25 moves downward, the extension section 26 is extended to increase the distance between the cutting section 29 and the rod body 1. When the target sheet 11 is fully unfolded, the device is inserted into the soil through the inserting joint 29 and the device is erected, thus completing the arrangement of the image control points; Furthermore, when the position of the image control point is easily affected by the airflow, when the self-locking shaft 2 is rotated, the target sheet 11 can be in a semi-expanded state, so that the surface of the target sheet 11 is an inclined surface, so that the influence of the airflow on the target sheet 11 can be reduced, and the deformation of the target sheet 11 can be avoided, and the extension length of the cutting section 29 is smaller, so that the center of gravity of the device after cutting is lowered, and the stability of the device is improved; Furthermore, after the device is inserted, the hexagonal wrench 213 can be inserted into the hexagonal slot of the self-locking shaft 2, and double-sided tape can be adhered to the surface of the hexagonal wrench 213, and then the spoiler strip 214 can be adhered to the tape on the surface of the hexagonal wrench 213. The spoiler strip 214 can be used to turbulently reduce the impact of the airflow on the device and improve the stability of the device; Furthermore, in the cutting mode where the target piece 11 is in an inclined surface, the water injection hole 5 will correspond to the first slide groove 24 or the second slide groove 28, and the airflow will enter the water trough 51 through the second water outlet hole 52 on the surface of the target piece 11, and then blow out from the water injection hole 5. The water injection hole 5 corresponds to the first slide groove 24 or the second slide groove 28, which will cause part of the airflow to enter the inner cavity of the rod body 1, and part of the airflow entering the inner cavity of the rod body 1 will be dispersed from the air outlet groove 6, so that the airflow blows the spoiler strip 214, so that the disturbance amplitude of the spoiler strip 214 increases, on the one hand, improving the spoiler effect, on the other hand, the dynamic spoiler strip 214 is more convenient for capturing image control points during remote sensing mapping, and it is easier to collect geographic data.

[0020] Example 2: Please refer to Figure 6 According to claim 1, a tourism geographic data collection and management device is characterized in that: the placement component includes a clamping groove 3 opened on the counterweight limiter 210, a second screw hole 31 is opened on one side of the clamping groove 3, and a third screw hole 32 compatible with the first bolt 27 is opened at the bottom of the insertion joint 29.

[0021] On the basis of Example 1, due to the complex tourism geography, there are various terrains and sightseeing spots. When the image control point is arranged, when the image control point is located on a hard ground such as a cement ground and the device is difficult to perform cutting, the second bolt 212 can be loosened to release the limit of the first screw hole 211 and the bending joint 215, and the counterweight limiter 210 is slid down to the bottom of the cutting joint 29. The second bolt 212 and the third screw hole 32 are used to cooperate to fix the counterweight limiter 210 at the bottom of the cutting joint 29. At this time, the bending joint 215, the extension joint 26 and the cutting joint 29 can be changed from a vertical state to a bent state; Then, loosen the first bolt 27 to release the limit between the extension section 26 and the second screw sleeve 25, put the extension section 26 into the inner cavity of the rod body 1, and then bend the bending section 215 and the insertion section 29 to make the clamping groove 3 and the contraction rod 23 clamped together, and use the first bolt 27 to pass through the second screw hole 31 to contact the contraction rod 23, and use the friction between the two to position the counterweight limiter 210 and the contraction rod 23, and then put the fully unfolded target sheet 11 upside down on the ground, as shown in FIG. Figure 6As shown, at this time, the target piece 11, the retractable rod 23 and the rod body 1 form a triangle shape, which can improve the stability of the device, and the counterweight limiter 210 is located at the lower side of the device, which lowers the center of gravity of the device, further improves the stability of the device, and increases the versatility of the device.

[0022] Example 3: Please refer to Figures 7 to 9 A water injection assembly is provided on the rod body 1, and the water injection assembly includes a mounting column 4 detachably mounted on the bottom of the rod body 1, a support column 41 is fixedly mounted on one end of the mounting column 4 away from the rod body 1, a limit block 42 is fixedly mounted on one end of the support column 41 away from the mounting column 4, a return spring 43 is sleeved on the outer peripheral side of the support column 41, and a water injection cylinder 44 is movably mounted on the outer surface of the support column 41; A first water outlet 45 is provided at the bottom of the water injection cylinder 44. The inner cavity of the water injection cylinder 44 is adapted to the limit block 42. A sealing ring is provided on the outer surface of the limit block 42. The diameter of the limiting block 42 is greater than the diameter of the supporting column 41 . The top of the return spring 43 is fixedly connected to the mounting column 4 , and the bottom of the return spring 43 is fixedly connected to the water injection cylinder 44 .

[0023] The target sheet 11 is provided with a tension assembly, which includes a water injection hole 5 opened at the bottom of the target sheet 11 . A water trough 51 is opened inside the target sheet 11 . The water trough 51 is connected with the water injection hole 5 . A second water outlet hole 52 is opened on the water trough 51 .

[0024] On the basis of Example 1, during the cutting mode, after the cutting section 29 is inserted into the soil for a certain distance, the bottom of the water injection tube 44 will contact the soil. When the cutting section 29 continues to penetrate into the soil, the water injection tube 44 will squeeze the return spring 43. At this time, the limit block 42 will squeeze out the water in the water injection tube 44, so that the water moistens the soil at the cutting location, so that there is tension between the cutting section 29 and the soil, thereby improving the stability of the device. It should be noted that, during manufacturing, a water filling hole can be opened on the surface of the water injection tube 44, and a sealing plug can be set. When using the water injection assembly, it is necessary to observe the soil moisture to control the water volume in the inner cavity of the water injection tube 44 to avoid excessive water injection. On the other hand, in the cutting mode where the target piece 11 is an inclined surface, since the distance between the cutting section 29 and the rod body 1 is small, this assembly can be removed and operated separately. During operation, first, according to the soil moisture, the water injection tube 44 is manually squeezed to inject water, and the cutting operation is performed after the soil is moistened. In this way, the different lengths between the cutting section 29 and the water injection tube 44 can be avoided to affect the cutting operation; Furthermore, during the operation of the placement mode, when the device is arranged, the installation column 4 can be disassembled, and then the water injection tube 44 can be disassembled and inserted into the water injection hole 5 to inject water, so that water enters the water tank 51 through the water injection hole 5 and flows out from the second water outlet hole 52, so that there is water between the target piece 11 and the bottom surface, and the tension of the water can make the target piece 11 more stable on the ground; Furthermore, when the spoiler strip 214 is produced, a rubber edge can be provided at the bottom of the spoiler strip 214. When the device is placed and before water is injected, four spoiler strips 214 can be placed around the edge of the target sheet 11, and the rubber edge can be in contact with the bottom surface. The four spoiler strips 214 can be connected by double-sided adhesive to surround the bottom of the target sheet 11, so as to prevent water from excessively diffusing outward from the edge of the target sheet 11 after water injection, thereby affecting the effect of tension. In summary, the target piece 11 can be made of plastic to reduce the weight of the device and facilitate carrying. Its surface can be brightly colored such as red, green, and yellow to facilitate remote sensing identification and data collection.

[0025] A method for collecting and managing tourism geographic data, using the tourism geographic data collection and management device as described above, comprises the following steps: S1: First, the cutting mode and the placement mode are selected according to the terrain of the image control point. In the cutting mode, the self-locking shaft 2 is rotated by the hexagonal wrench 213, so that the first screw sleeve 22 moves, the target piece 11 is unfolded, and then the cutting section 29 is inserted into the soil to stand upright, and the arrangement of the image control point is completed; S2: During the cutting process, the water injection tube 44 will contact the ground, thereby squeezing the return spring 43. At this time, under the action of the pressure of the limit block 42, the water in the water injection tube 44 will be injected into the soil, which can moisten the soil and make the device more stable; S3: In the placement mode, the counterweight limiter 210 is slid down to the bottom of the cutting section 29, and then the cutting section 29, the bending section 215 and the extension section 26 are bent, so that the extension section 26 and the contraction rod 23 support the rod body 1, and then the rod is placed to complete the image control point arrangement; S4: After the device is placed, water can be injected into the water tank 51 through the water injection tube 44 and the water injection hole 5, so that the water contacts the bottom surface through the second water outlet hole 52, so that there is tension between the target sheet 11 and the bottom surface, making the device more stable.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tourism geographic data collection and management device, comprising a rod body (1) and a target sheet (11), wherein the number of the target sheets (11) is four and they are evenly distributed on the outer peripheral side of the top of the rod body (1), the shape of the four target sheets (11) is circular, and they are movably installed between the rod body (1), characterized in that: The rod body (1) is provided with a cutting assembly, the cutting assembly comprising a self-locking rotating shaft (2), the self-locking rotating shaft (2) being movably mounted on the top of the inner cavity of the rod body (1), and a bidirectional screw rod (21) being fixedly mounted on the bottom of the self-locking rotating shaft (2), the bidirectional screw rod (21) being movably mounted in the inner cavity of the rod body (1); The upper side of the outer surface of the bidirectional screw rod (21) is spirally connected to a first screw sleeve (22), and four sides of the first screw sleeve (22) are movably mounted with a retractable rod (23), one end of the retractable rod (23) away from the first screw sleeve (22) is movably mounted to the bottom of the target sheet (11), and the upper side of the outer surface of the rod body (1) is provided with a first slide groove (24) adapted to the retractable rod (23); A second screw sleeve (25) is spirally connected to the lower side of the outer surface of the bidirectional screw rod (21); an extension section (26) is movably installed inside the second screw sleeve (25); a first bolt (27) is threadedly connected to the outer side of the second screw sleeve (25); the first bolt (27) passes through the second screw sleeve (25) and extends to the extension section (26); the extension section (26) is fixed inside the second screw sleeve (25) by the first bolt (27); the number of the first bolt (27) and the extension section (26) are both four and correspond to each other; a second slide groove (28) adapted to the first bolt (27) is opened on the lower side of the outer surface of the rod body (1); A bending joint (215) is movably mounted at the bottom of the extension joint (26); a cutting joint (29) is movably mounted at one end of the bending joint (215) away from the extension joint (26); the bottom of the cutting joint (29) is pointed; a counterweight stopper (210) is movably mounted on the outer side of the bending joint (215); a first screw hole (211) is formed on the surface of both the counterweight stopper (210) and the bending joint (215); a second bolt (212) is threadedly connected to the first screw hole (211); A hexagonal slot is provided on the top of the self-locking rotating shaft (2), a hexagonal wrench (213) is inserted into the hexagonal slot, and a spoiler strip (214) is bonded to the top of the hexagonal wrench (213); The counterweight limiting member (210) is provided with a placement component, and the placement component is used to improve the data collection effect.

2. A tourism geographic data collection and management device according to claim 1, characterized in that: The placement assembly comprises a clamping groove (3) formed on the counterweight limiting member (210), a second screw hole (31) being formed on one side of the clamping groove (3), and a third screw hole (32) matching the first bolt (27) being formed on the bottom of the insertion joint (29).

3. A tourism geographic data collection and management device according to claim 2, characterized in that: The rod body (1) is provided with a water injection assembly, the water injection assembly comprising a mounting column (4) detachably mounted on the bottom of the rod body (1), a support column (41) being fixedly mounted on one end of the mounting column (4) away from the rod body (1), a limit block (42) being fixedly mounted on one end of the support column (41) away from the mounting column (4), a return spring (43) being sleeved on the outer peripheral side of the support column (41), and a water injection cylinder (44) being movably mounted on the outer surface of the support column (41); The bottom of the water injection cylinder (44) is provided with a first water outlet hole (45); the inner cavity of the water injection cylinder (44) is adapted to the limit block (42); and the outer surface of the limit block (42) is provided with a sealing ring.

4. A tourism geographic data collection and management device according to claim 3, characterized in that: The target sheet (11) is provided with a tension component, the tension component comprising a water injection hole (5) provided at the bottom of the target sheet (11), a water trough (51) provided inside the target sheet (11), the water trough (51) being in communication with the water injection hole (5), and a second water outlet hole (52) provided on the water trough (51).

5. A tourism geographic data collection and management device according to claim 4, characterized in that: An air outlet slot (6) is provided on the top of the rod body (1), and the number of the air outlet slot (6) and the spoiler strip (214) are both four, and the positions of the two are corresponding.

6. A tourism geographic data collection and management device according to claim 5, characterized in that: The diameter of the limit block (42) is greater than the diameter of the support column (41); the top of the return spring (43) is fixedly connected to the mounting column (4); and the bottom of the return spring (43) is fixedly connected to the water injection cylinder (44).

7. A tourism geographic data collection and management device according to claim 6, characterized in that: The water injection hole (5) is located on one side of the retractable rod (23) close to one end of the target sheet (11), and the second slide groove (28) and the first slide groove (24) are located correspondingly.

8. A method for collecting and managing tourism geographic data, using the tourism geographic data collection and management device according to claim 7, characterized in that: The following steps are involved: S1: First, a cutting mode and a placement mode are selected according to the topography of the image control point, wherein the cutting mode is to rotate the self-locking rotating shaft (2) by using a hexagonal wrench (213), thereby moving the first screw sleeve (22), unfolding the target piece (11), and then inserting the cutting section (29) into the soil to erect the device, thereby completing the arrangement of the image control point; S2: During the implantation process, the water injection cylinder (44) will come into contact with the soil, thereby squeezing the return spring (43). At this time, under the action of the pressure of the limit block (42), the water in the water injection cylinder (44) will be injected into the soil, so that the soil can be moistened and the device can be more stable; S3: In the placement mode, the counterweight limiter (210) is slid down to the bottom of the cutting section (29), and then the cutting section (29), the bending section (215) and the extension section (26) are bent, so that the extension section (26) and the retractable rod (23) support the rod body (1), and then the rod is placed to complete the image control point arrangement; S4: After the device is placed, water can be injected into the water tank (51) through the water injection cylinder (44) and the water injection hole (5), so that the water contacts the bottom surface through the second water outlet hole (52), so that tension exists between the target sheet (11) and the bottom surface, making the device more stable.

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