Artificial intelligence network resource distribution scheduling supervision device and supervision method thereof
By designing a terminal equipment supervision device that includes positioning units and pushing units, the problem of real-time supervision of terminal equipment in the prior art is solved, and the stability and data security of terminal equipment are achieved.
Patent Information
- Application Number
- CN202510038951.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-05-16
AI Technical Summary
In the prior art, by placing the terminal equipment in a storage box, it is impossible to monitor the use of the terminal equipment and whether it is lost in real time. At the same time, the terminal equipment cannot be protected when it is impacted by the outside world in the storage box, resulting in equipment damage and data loss.
An artificial intelligence network resource distribution scheduling and supervision device is designed, including a storage box, a connecting frame and a terminal device. The terminal device is installed in a protective box. A positioning unit and a pushing unit are arranged between the protective box and the terminal device. Through the coordination of the positioning unit and the pushing unit, the fixing and supervision of the terminal device is realized.
Real-time supervision of terminal equipment is realized to avoid equipment loss, and through the design of the protection box, the terminal equipment is protected from external impacts, ensure equipment stability, and avoid equipment damage and data loss.
Smart Images

Figure CN120018431A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of artificial intelligence distributed scheduling devices, and specifically to an artificial intelligence network resource distribution scheduling monitoring device and a monitoring method thereof. Background Art
[0002] The artificial intelligence distributed scheduling device is used to optimize the allocation and scheduling of network resources, and improve network performance and resource utilization.
[0003] The artificial intelligence distribution scheduling device uses artificial intelligence algorithms to make intelligent decisions based on the collected data and analysis results. By dynamically adjusting the allocation and scheduling strategies of network resources, the device can optimize network performance and improve resource utilization. During the artificial intelligence network resource distribution scheduling, it is necessary to supervise the device that performs artificial intelligence network resource distribution scheduling to avoid the loss of collected data and analysis results. In the existing technology, the terminal devices are placed in a storage box for unified monitoring, but the usage of the terminal devices and whether they are lost cannot be monitored in real time. At the same time, when the terminal devices are placed in the storage box and are impacted by the outside world, the terminal devices cannot be protected and their stability cannot be guaranteed, resulting in damage to the terminal devices and data loss. Therefore, we propose an artificial intelligence network resource distribution scheduling supervision device and its supervision method. Summary of the Invention
[0004] In response to the shortcomings of the existing technology, the present invention provides an artificial intelligence network resource distribution scheduling supervision device and a supervision method thereof, which solves the problem that the terminal device is placed in a storage box for unified monitoring, but cannot monitor the usage of the terminal device and whether it is lost in real time. At the same time, when the terminal device is placed in the storage box and is impacted by the outside world, it is impossible to protect the terminal device and ensure its stability, resulting in damage to the terminal device and data loss.
[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an artificial intelligence network resource distribution scheduling supervision device and supervision method thereof, comprising a storage box, a connecting frame and a terminal device, wherein the connecting frame is fixedly connected to both sides of the inner wall of the storage box, a placement seat is plugged into the inner wall of the connecting frame, the terminal device is installed on the placement seat, a protective box is installed on the placement seat, the terminal device is in the protective box, and a positioning unit and a pushing unit are provided between the protective box and the terminal device.
[0006] The positioning unit includes a first positioning seat and a second positioning seat, the first positioning seat is slidably connected to the inner wall of the protective box, the first positioning seat contacts the terminal device, and both sides of the protective box contact the second positioning seat;
[0007] The pushing unit includes an adjusting plate, which is located on the back of the first positioning seat. A spring is provided between the first positioning seat and the adjusting plate, and the spring is used to generate a thrust on the first positioning seat.
[0008] Preferably, a shielding seat is rotatably connected to the inner wall of the protective box, and the shielding seat fits with the terminal device.
[0009] Preferably, the second positioning seat is slidably connected to the top end face of the placement seat, the top end face of the second positioning seat is rotatably connected to a rotating rod, the other end of the rotating rod is rotatably connected to a fixed seat, and the fixed seat is fixedly connected to the top end face of the first positioning seat.
[0010] Preferably, the back side of the first positioning seat is fixedly connected to the second connecting seat, and the outer wall of the adjustment plate is fixedly connected to the first connecting seat.
[0011] Preferably, a rotating seat is rotatably connected to the inner wall of the second connecting seat and the first connecting seat, and a telescopic rod is fixedly connected between the corresponding rotating seats.
[0012] Preferably, the corresponding rotating seat is fixedly connected to both ends of the spring, the spring is sleeved on the outer peripheral wall of the telescopic rod, and the spring is in a compressed state.
[0013] Preferably, both sides of the adjustment plate are fixedly connected with sliding seats, and the sliding seats are slidably connected to the inner wall of the protective box.
[0014] Preferably, the outer wall of the adjustment plate is fixedly connected with a fixing piece, the fixing piece is connected with a bolt, the bolt is connected to the placement seat, and the pushing unit is fixed by the bolt.
[0015] A monitoring method for an artificial intelligence network resource distribution scheduling monitoring device, comprising:
[0016] When the shielding seat is opened, the shielding seat is recorded through the contact displacement sensor, the use of the terminal equipment is supervised, and the use of the terminal equipment is recorded;
[0017] Under the push of the first positioning seat, the first positioning seat drives the fixed seat to move. At this time, the first positioning seat moves, driving the rotating rod to rotate, and the second positioning seat slides along the placement seat, so that the two second positioning seats are separated from the terminal device. At this time, the terminal device is pushed and moved out of the protective box;
[0018] When the terminal device is used after use, the terminal device is pushed into the protective box. At this time, the terminal device pushes the first positioning seat to move, the first positioning seat pulls the rotating rod to rotate, and the second positioning seat moves to both sides of the terminal device, contacts and squeezes both sides of the terminal device to fix the terminal device, ensure the stability of the terminal device, and avoid damage.
[0019] A contact displacement sensor is provided on the second positioning seat. When the second positioning seat contacts the terminal device, the sensor is activated to record the terminal device, thereby avoiding loss of the terminal device and performing secondary supervision on the terminal device.
[0020] The present invention discloses an artificial intelligence network resource distribution scheduling monitoring device and a monitoring method thereof, which have the following beneficial effects:
[0021] 1. The artificial intelligence network resource distribution scheduling supervision device and supervision method thereof, the first positioning seat moves, driving the second positioning seat to move and separate from the terminal device, at this time the terminal device is pushed and removed from the protective box, which is convenient for operating the protective box. When the terminal device is used, the terminal device is placed in the protective box by pushing the terminal device. At this time, the terminal device pushes the first positioning seat to move, so that the first positioning seat pulls the rotating rod to rotate, driving the second positioning seat to slide. At this time, the second positioning seat moves to both sides of the terminal device, contacts and squeezes both sides of the terminal device, fixes the terminal device, ensures the stability of the terminal device, and avoids damage. The second positioning seat contacts the terminal device, the sensor is activated, and the terminal device is recorded to avoid loss of the terminal device, and the terminal device is supervised twice.
[0022] 2. The artificial intelligence network resource distribution scheduling supervision device and supervision method thereof, when the terminal device is pushed to move into the protective box, the first positioning seat moves to drive the telescopic rod to rotate and extend. Under the extension and contraction of the spring, the distance between the two rotating seats becomes smaller, so that the spring is further compressed. Under the rebound of the spring, the first positioning seat is pushed to increase the squeezing force on the terminal device, further ensuring the stability of the terminal device. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0024] Figure 1 It is a schematic diagram of the structure of the present invention;
[0025] Figure 2This is a schematic diagram of the internal structure of the storage box of the present invention;
[0026] Figure 3 This is a schematic diagram of the connection frame of the present invention;
[0027] Figure 4 This is a schematic diagram of the protective box structure of the present invention;
[0028] Figure 5 This is a schematic diagram of the internal structure of the protective box of the present invention;
[0029] Figure 6 This is a schematic structural diagram of the positioning unit of the present invention;
[0030] Figure 7 This is a schematic diagram of the connection between the positioning unit and the pushing unit of the present invention;
[0031] Figure 8 This is a schematic diagram of the structure of the propulsion unit of the present invention.
[0032] In the figure: 1. Storage box; 2. Connecting frame; 201. Placement seat; 3. Protective box; 301. Shielding seat; 4. Terminal device; 5. Positioning unit; 501. First positioning seat; 502. Fixed seat; 503. Rotating rod; 504. Second positioning seat; 6. Pushing unit; 601. Adjustment plate; 602. Telescopic rod; 603. Rotating seat; 604. Spring; 605. First connecting seat; 606. Second connecting seat; 607. Sliding seat. DETAILED DESCRIPTION
[0033] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0034] The embodiment of the present application provides an artificial intelligence network resource distribution scheduling and monitoring device, which solves the problem that, by placing the terminal device 4 in the storage box 1 for unified monitoring, the usage of the terminal device 4 and whether it is lost cannot be monitored in real time. At the same time, when the terminal device 4 is placed in the storage box 1, it is impossible to protect the terminal device 4 from external impact and ensure its stability, which may cause damage to the terminal device 4 and data loss. When the shielding seat 301 is opened, the shielding seat 301 is recorded by a contact displacement sensor, and the use of the terminal device 4 is monitored and recorded.
[0035] The first positioning seat 501 moves, driving the second positioning seat 504 to move and separate from the terminal device 4. At this time, the terminal device 4 is pushed and removed from the protective box 3, making it easier to operate the protective box 3. When the terminal device 4 is finished using, the terminal device 4 is pushed into the protective box 3.
[0036] At this time, the terminal device 4 pushes the first positioning seat 501 to move, so that the first positioning seat 501 pulls the rotating rod 503 to rotate, driving the second positioning seat 504 to slide. At this time, the second positioning seat 504 moves to both sides of the terminal device 4, contacts and squeezes both sides of the terminal device 4, fixes the terminal device 4, ensures the stability of the terminal device 4, and avoids damage. Through the contact between the second positioning seat 504 and the terminal device 4, the sensor is activated to record the terminal device 4 to avoid the loss of the terminal device 4 and perform secondary supervision on the terminal device 4.
[0037] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.
[0038] The embodiment of the present invention discloses an artificial intelligence network resource distribution scheduling monitoring device and a monitoring method thereof.
[0039] According to the attached Figure 1-8 As shown, it includes a storage box 1, a connecting frame 2 and a terminal device 4. The connecting frame 2 is fixedly connected to both sides of the inner wall of the storage box 1. A placement seat 201 is inserted on the inner wall of the connecting frame 2. The terminal device 4 is installed on the placement seat 201. A protective box 3 is installed on the placement seat 201. The terminal device 4 is in the protective box 3. A positioning unit 5 and a pushing unit 6 are provided between the protective box 3 and the terminal device 4. When the shielding seat 301 is opened, the contact-type displacement sensor is used. The contact-type displacement sensor is an existing mature structure with a model number of D5VA-3B1, which is not elaborated herein in this application. The shielding seat 301 is recorded, the use of the terminal device 4 is supervised, and the use of the terminal device 4 is recorded.
[0040] The positioning unit 5 includes a first positioning seat 501 and a second positioning seat 504. The first positioning seat 501 is slidably connected to the inner wall of the protective box 3. The first positioning seat 501 contacts the terminal device 4. Both sides of the protective box 3 contact the second positioning seat 504. The first positioning seat 501 moves, driving the second positioning seat 504 to move and separate from the terminal device 4. At this time, the terminal device 4 is pushed and removed from the protective box 3, which facilitates the operation of the protective box 3. When the terminal device 4 is used, it is pushed into the protective box 3;
[0041] At this time, the terminal device 4 pushes the first positioning seat 501 to move, so that the first positioning seat 501 pulls the rotating rod 503 to rotate, driving the second positioning seat 504 to slide. At this time, the second positioning seat 504 moves to both sides of the terminal device 4, contacts and squeezes both sides of the terminal device 4, fixes the terminal device 4, ensures the stability of the terminal device 4, and prevents it from being damaged. When the second positioning seat 504 contacts the terminal device 4, the sensor is activated to record the terminal device 4, avoid the terminal device 4 from being lost, and perform secondary supervision on the terminal device 4;
[0042] The pushing unit 6 includes an adjusting plate 601, which is located on the back of the first positioning seat 501. A spring 604 is provided between the first positioning seat 501 and the adjusting plate 601. The spring 604 is used to generate a thrust on the first positioning seat 501.
[0043] Furthermore, when the terminal device 4 is pushed to move into the protective box 3, the first positioning seat 501 moves to drive the telescopic rod 602 to rotate and extend. Under the extension and contraction of the spring 604, the distance between the two rotating seats 603 becomes smaller, so that the spring 604 is further compressed. Under the rebound of the spring 604, the first positioning seat 501 is pushed to increase the squeezing force on the terminal device 4, further ensuring the stability of the terminal device 4.
[0044] A shielding seat 301 is rotatably connected to the inner wall of the protective box 3, and the shielding seat 301 fits with the terminal device 4.
[0045] Furthermore, the terminal device 4 is blocked by the blocking seat 301, and at the same time, the terminal device 4 is limited when the blocking seat 301 is in contact with the terminal device 4. When the blocking seat 301 is rotated and fixed to the protective box 3, the blocking seat 301 closes the protective box 3 and seals the terminal device 4. When the blocking seat 301 is opened, the blocking seat 301 is recorded by the contact displacement sensor, the use of the terminal device 4 is supervised, and the use of the terminal device 4 is recorded.
[0046] The second positioning seat 504 is slidably connected to the top end surface of the placement seat 201. The top end surface of the second positioning seat 504 is rotatably connected to the rotating rod 503. The other end of the rotating rod 503 is rotatably connected to the fixed seat 502. The fixed seat 502 is fixedly connected to the top end surface of the first positioning seat 501.
[0047] Specifically disclosed, when the shielding seat 301 is opened, the shielding seat 301 does not shield the terminal device 4. At this time, under the push of the first positioning seat 501, the first positioning seat 501 drives the fixing seat 502 to move. At this time, the first positioning seat 501 moves, driving the rotating rod 503 to rotate. Under the action of the rotating rod 503, the second positioning seat 504 is pushed to move. At this time, the second positioning seat 504 slides along the placement seat 201, so that the two second positioning seats 504 are separated from the terminal device 4. At this time, the terminal device 4 is pushed and removed from the protective box 3, which facilitates the operation of the protective box 3;
[0048] Furthermore, when the terminal device 4 is used up, the terminal device 4 is pushed into the protective box 3. At this time, the terminal device 4 pushes the first positioning seat 501 to move, so that the first positioning seat 501 pulls the rotating rod 503 to rotate, driving the second positioning seat 504 to slide. At this time, the second positioning seat 504 moves to both sides of the terminal device 4, contacts and squeezes both sides of the terminal device 4, fixes the terminal device 4, ensures the stability of the terminal device 4, and prevents it from being damaged.
[0049] It should be particularly emphasized that a contact displacement sensor is also provided on the second positioning seat 504. When the second positioning seat 504 contacts the terminal device 4, the sensor is activated to record the terminal device 4 to avoid loss of the terminal device 4 and perform secondary supervision on the terminal device 4.
[0050] The back of the first positioning seat 501 is fixedly connected to the second connecting seat 606 , and the outer wall of the adjustment plate 601 is fixedly connected to the first connecting seat 605 . The first connecting seat 605 and the second connecting seat 606 are used to connect the fixing seat 502 and the adjustment plate 601 .
[0051] The second connecting seat 606 and the inner wall of the first connecting seat 605 are both rotatably connected with a rotating seat 603, and the corresponding rotating seats 603 are fixedly connected with a telescopic rod 602. The rotating seat 603 drives the telescopic rod 602 to rotate in the first connecting seat 605 and the second connecting seat 606, connecting the first positioning seat 501 and the adjustment plate 601. The telescopic rod 602 rotates to push the first positioning seat 501 to move, so that the first positioning seat 501 contacts and squeezes the terminal device 4.
[0052] The corresponding rotating seat 603 is fixedly connected to both ends of the spring 604. The spring 604 is sleeved on the outer peripheral wall of the telescopic rod 602. The spring 604 is in a compressed state. The spring 604 rebounds and exerts a reverse thrust on the adjustment plate 601, causing the first positioning seat 501 to contact and squeeze the terminal device 4.
[0053] Furthermore, when the terminal device 4 is pushed to move into the protective box 3, the first positioning seat 501 moves, driving the telescopic rod 602 to rotate and extend. Under the extension and contraction of the spring 604, the distance between the two rotating seats 603 becomes smaller, causing the spring 604 to be further compressed. Under the rebound of the spring 604, the squeezing force of the first positioning seat 501 on the terminal device 4 is increased, further ensuring the stability of the terminal device 4.
[0054] It should be particularly emphasized that when fixing terminal devices 4 of different sizes, the moving path of the first positioning seat 501 is changed, which drives the moving path of the second positioning seat 504 to change. The different compression degrees of the spring 604 facilitate the limitation of terminal devices 4 of different sizes.
[0055] Both sides of the adjustment plate 601 are fixedly connected with sliding seats 607, which are slidably connected to the inner wall of the protection box 3. The adjustment plate 601 slides on the inner wall of the protection box 3 through the sliding seats 607 to ensure the stable movement of the adjustment plate 601.
[0056] The outer wall of the adjustment plate 601 is fixedly connected to a fixing part, and a bolt is connected to the fixing part. The bolt is connected to the placement seat 201, and the adjustment plate 601 is fixed by the bolt. By adjusting the position of the adjustment plate 601 on the placement seat 201, the position of the pushing unit 6 and the positioning unit 5 in the protective box 3 is changed, and the terminal devices 4 of different sizes are further limited.
[0057] Working principle: When the shielding seat 301 is opened, the shielding seat 301 is recorded through the contact displacement sensor, the use of the terminal device 4 is supervised, and the use of the terminal device 4 is recorded;
[0058] Under the push of the first positioning seat 501, the first positioning seat 501 drives the fixing seat 502 to move. At this time, the first positioning seat 501 moves, driving the rotating rod 503 to rotate, and the second positioning seat 504 slides along the placement seat 201, so that the two second positioning seats 504 are separated from the terminal device 4. At this time, the terminal device 4 is pushed and removed from the protective box 3, which facilitates the use and maintenance of the terminal device 4.
[0059] When the terminal device 4 is used up, the terminal device 4 is pushed into the protective box 3. At this time, the terminal device 4 pushes the first positioning seat 501 to move, the first positioning seat 501 pulls the rotating rod 503 to rotate, and the second positioning seat 504 moves to both sides of the terminal device 4, contacts and squeezes both sides of the terminal device 4, fixes the terminal device 4, ensures the stability of the terminal device 4, and avoids damage.
[0060] A contact-type displacement sensor is provided on the second positioning seat 504. When the second positioning seat 504 contacts the terminal device 4, the sensor is activated to record the terminal device 4 to avoid the loss of the terminal device 4, and to perform secondary supervision on the terminal device 4, effectively avoiding the loss of the terminal device 4, and supervising the usage time period of the terminal device 4 to ensure the security of the data.
[0061] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.
Claims
1. An artificial intelligence network resource distribution scheduling and monitoring device, comprising a storage box (1), a connection frame (2) and a terminal device (4), characterized in that: The connecting frame (2) is fixedly connected to both sides of the inner wall of the storage box (1); a placement seat (201) is inserted on the inner wall of the connecting frame (2); the terminal device (4) is installed on the placement seat (201); a protection box (3) is installed on the placement seat (201); the terminal device (4) is in the protection box (3); a positioning unit (5) and a pushing unit (6) are provided between the protection box (3) and the terminal device (4); The positioning unit (5) comprises a first positioning seat (501) and a second positioning seat (504), the first positioning seat (501) being slidably connected to the inner wall of the protection box (3), the first positioning seat (501) being in contact with the terminal device (4), and both sides of the protection box (3) being in contact with the second positioning seat (504); The pushing unit (6) comprises an adjusting plate (601), the adjusting plate (601) being located on the back side of the first positioning seat (501), a spring (604) being arranged between the first positioning seat (501) and the adjusting plate (601), the spring (604) being used to generate a thrust on the first positioning seat (501).
2. According to claim 1, an artificial intelligence network resource distribution scheduling and monitoring device is characterized in that: A shielding seat (301) is rotatably connected to the inner wall of the protection box (3), and the shielding seat (301) fits closely with the terminal device (4).
3. According to claim 1, an artificial intelligence network resource distribution scheduling and monitoring device is characterized in that: The second positioning seat (504) is slidably connected to the top end surface of the placement seat (201); the top end surface of the second positioning seat (504) is rotatably connected to a rotating rod (503); the other end of the rotating rod (503) is rotatably connected to a fixed seat (502); and the fixed seat (502) is fixedly connected to the top end surface of the first positioning seat (501).
4. The artificial intelligence network resource distribution scheduling and monitoring device according to claim 3 is characterized in that: The back side of the first positioning seat (501) is fixedly connected to a second connecting seat (606), and the outer wall of the adjustment plate (601) is fixedly connected to a first connecting seat (605).
5. The artificial intelligence network resource distribution scheduling and monitoring device according to claim 4 is characterized in that: The inner walls of the second connecting seat (606) and the first connecting seat (605) are both rotatably connected with a rotating seat (603), and a telescopic rod (602) is fixedly connected between the corresponding rotating seats (603).
6. The artificial intelligence network resource distribution scheduling and monitoring device according to claim 5, characterized in that: The corresponding rotating seat (603) is fixedly connected to the two ends of the spring (604), the spring (604) is sleeved on the outer peripheral wall of the telescopic rod (602), and the spring (604) is in a compressed state.
7. The artificial intelligence network resource distribution scheduling and monitoring device according to claim 6 is characterized in that: Both sides of the adjustment plate (601) are fixedly connected with sliding seats (607), and the sliding seats (607) are slidably connected to the inner wall of the protection box (3).
8. The artificial intelligence network resource distribution scheduling and monitoring device according to claim 7 is characterized in that: The outer wall of the adjustment plate (601) is fixedly connected to a fixing piece, and a bolt is connected to the fixing piece. The bolt is connected to the placement seat (201), and the pushing unit (6) is fixed by the bolt.
9. A monitoring method for an artificial intelligence network resource distribution scheduling monitoring device according to any one of claims 1 to 8, characterized in that: include: S1: When the shielding seat (301) is opened, the shielding seat (301) is recorded through the contact type displacement sensor, the use of the terminal device (4) is supervised, and the use of the terminal device (4) is recorded; S2: Under the push of the first positioning seat (501), the first positioning seat (501) drives the fixing seat (502) to move. At this time, the first positioning seat (501) moves, driving the rotating rod (503) to rotate, and the second positioning seat (504) slides along the placement seat (201), so that the two second positioning seats (504) are separated from the terminal device (4). At this time, the terminal device (4) is pushed and moved out of the protection box (3); S3: After the terminal device (4) is used, the terminal device (4) is pushed into the protective box (3), and the terminal device (4) pushes the first positioning seat (501) to move, and the first positioning seat (501) pulls the rotating rod (503) to rotate, and the second positioning seat (504) moves to both sides of the terminal device (4), contacts and squeezes both sides of the terminal device (4), and fixes the terminal device (4), thereby ensuring the stability of the terminal device (4) and preventing it from being damaged; S4: A contact type displacement sensor is arranged on the second positioning seat (504), and the second positioning seat (504) contacts the terminal device (4), the sensor is activated, and the terminal device (4) is recorded to avoid the loss of the terminal device (4), and the terminal device (4) is supervised again.