CN118174751A - Automatic recovery equipment online method and system based on spread spectrum tracking logic judgment - Google Patents
Automatic recovery equipment online method and system based on spread spectrum tracking logic judgment Download PDFInfo
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- CN118174751A CN118174751A CN202410592932.3A CN202410592932A CN118174751A CN 118174751 A CN118174751 A CN 118174751A CN 202410592932 A CN202410592932 A CN 202410592932A CN 118174751 A CN118174751 A CN 118174751A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention relates to the technical field of measurement and control communication, in particular to an automatic recovery device online method and system based on spread spectrum tracking logic judgment, which are applied to a signal processing board, and comprise the following steps: the signal processing board sends a delay power-on instruction to the delay relay through the serial port control board; after a spread spectrum receiver board is electrified and a control subprogram embedded in a spread spectrum program is started to acquire a spread spectrum software state, a signal processing board receives a serial port control command which is sent by the control subprogram and carries an abnormality judgment result of the spread spectrum software; the signal processing board controls the serial port control board according to the serial port control command to electrify the delay relay again. According to the invention, the serial port control board is additionally arranged, the serial port control board is used for controlling the power-on of the delay relay, so that the power-on of the spread spectrum receiver board is controlled, the state of spread spectrum software is monitored by utilizing the control subprogram, and the abnormal monitoring is carried out, so that the spread spectrum receiver board is automatically recovered to be on line again, the reliability and the stability of the equipment are improved, and the operation and maintenance cost is greatly reduced.
Description
Technical Field
The invention relates to the technical field of measurement and control communication, in particular to an automatic equipment on-line recovery method and system based on spread spectrum tracking logic judgment.
Background
The spread spectrum communication is a novel communication system, has the advantages of strong anti-interference capability, low interception rate, code division multiple access, signal concealment, confidentiality, easy ranging and the like, and is an important development direction of the communication field. In the long-term use process of the spread spectrum receiver, the receiver board and the main board software are always in information interaction, so that the memory allocation in the main board software is unreasonable, and the software is warned or blocked. To solve this problem, the spread spectrum receiver needs to be re-on-line, and the computer of the spread spectrum receiver is often restarted and reset by a professional going to the site, and the receiver is mostly stored in the site with bad conditions and unattended operation, so that higher operation and maintenance costs exist.
Disclosure of Invention
The invention aims to provide an automatic recovery device online method and system based on spread spectrum tracking logic judgment, wherein a serial port control board is additionally arranged between a delay relay and a signal processing board, the serial port control board is used for controlling the electrification of the delay relay so as to control the electrification of a spread spectrum receiver board, a control subprogram embedded in spread spectrum software is used for monitoring the state of the spread spectrum software and carrying out abnormal monitoring, and the serial port control board is further used for controlling the electrification of the delay relay again so as to realize the automatic recovery of the electrification of the spread spectrum receiver board again, thereby improving the reliability and stability of the device, greatly reducing the operation and maintenance cost and solving the problems pointed out in the background technology.
The embodiment of the invention is realized by the following technical scheme: an automatic recovery equipment online method based on spread spectrum tracking logic judgment is applied to a signal processing board, and comprises the following steps:
the signal processing board sends a delay power-on instruction to the delay relay through the serial port control board, and the delay power-on instruction is used for indicating the delay relay to supply power to the spread spectrum receiver board after delay power-on;
after a spread spectrum receiver board is electrified and a control subprogram embedded in a spread spectrum program is started to acquire a spread spectrum software state, a signal processing board receives a serial port control command which is sent by the control subprogram and carries an abnormality judgment result of the spread spectrum software;
the signal processing board controls the serial port control board according to the serial port control command to electrify the delay relay again.
The invention also provides an automatic recovery equipment online method based on the judgment of the spread spectrum tracking logic, which is applied to the control subroutine and comprises the following steps:
after the spread spectrum receiver board is electrified, the control subprogram acquires the interaction state of the spread spectrum software and carries out abnormality judgment;
and under the condition that the spread spectrum software is abnormal, a serial port control command is sent to the signal processing board, and the serial port control command instructs the signal processing board to control the serial port control board to electrify the delay relay again.
The invention also provides an automatic recovery equipment online method based on the judgment of the spread spectrum tracking logic, which is applied to a system comprising a signal processing board and a control subprogram, and comprises the following steps:
the following steps are performed by the signal processing board:
the signal processing board sends a delay power-on instruction to the delay relay through the serial port control board, and the delay power-on instruction is used for indicating the delay relay to supply power to the spread spectrum receiver board after delay power-on;
after a spread spectrum receiver board is electrified and a control subprogram embedded in a spread spectrum program is started to acquire a spread spectrum software state, a signal processing board receives a serial port control command which is sent by the control subprogram and carries an abnormality judgment result of the spread spectrum software;
the signal processing board controls the serial port control board according to the serial port control command to electrify the delay relay again;
the following steps are performed by the control subroutine:
after the spread spectrum receiver board is electrified, the control subprogram acquires the interaction state of the spread spectrum software and carries out abnormality judgment;
and under the condition that the spread spectrum software is abnormal, a serial port control command is sent to the signal processing board, and the serial port control command instructs the signal processing board to control the serial port control board to electrify the delay relay again.
The invention also provides an automatic recovery equipment online system based on the judgment of the spread spectrum tracking logic, which comprises:
The signal processing board is used for sending a delay power-on instruction to the delay relay through the serial port control board, receiving a serial port control command which is sent by the control subprogram and carries an abnormality judgment result of the spread spectrum software, controlling the serial port control board according to the serial port control command to enable the delay relay to be powered on again, wherein the delay power-on instruction is used for indicating the delay relay to power up in a delay mode and then supplying power to the spread spectrum receiver board, and the serial port control command indicates the signal processing board to control the serial port control board to enable the delay relay to be powered on again;
The serial port control board is in communication connection with the signal processing board and is used for receiving the delay power-on instruction, sending the delay power-on instruction to the delay relay and receiving the serial port control command and enabling the delay relay to be powered on again;
the delay relay is in communication connection with the serial port control board and is used for supplying power to the spread spectrum receiver board after receiving a delay power-on instruction and carrying out delay power-on;
the spread spectrum receiver board is electrically connected with the delay relay and is used for carrying out data interaction with the signal processing board after power-on;
And the power module is respectively and electrically connected with the signal processing board, the serial port control board and the delay relay and is used for providing a working power supply.
According to a preferred embodiment, the serial port control board is in communication connection with the signal processing board by a flat cable, the spread spectrum receiver board is in communication connection with the signal processing board by a network cable, a first end of the network cable is connected with the signal processing board, and a second end of the network cable enters the computer case from an opening at the outer side of the computer case.
According to a preferred embodiment, the wire guide mechanism further comprises a wire guide mechanism, the wire guide mechanism comprises a first wire guide seat and a second wire guide seat, the first wire guide seat is arranged on the net mouth side of the computer case, the second wire guide seat is arranged below the net mouth side of the computer case, and the wire guide sequentially penetrates through the first wire guide seat and the second wire guide seat.
According to a preferred embodiment, the wire guide mechanism further comprises a wire harness plate, the wire harness plate is arranged on the outer side of the computer case, and the net wire is connected with the wire harness plate.
According to a preferred embodiment, the second wire guide seat is in threaded connection with the side plate of the computer case, the second wire guide seat comprises a fifth pad body and a sixth pad body which are sequentially stacked, the fifth pad body is a soft pad, and the sixth pad body is in contact with the outer side of the side plate of the computer case.
According to a preferred embodiment, the wire guide mechanism further comprises a wire harness, and the net wires in the computer case are connected and fixed through the wire harness.
According to a preferred embodiment, the first wire seat is connected with the computer case net mouth panel through bolts, the first wire seat is composed of a first pad body, a second pad body, a third pad body and a fourth pad body which are sequentially stacked, wherein the first pad body is a soft cushion, the second pad body and the third pad body are respectively located at two sides of the computer case net mouth panel, the second pad body is located at the inner side of the computer case, the wire binding plate is an L-shaped wire binding plate, and one end of the L-shaped wire binding plate is arranged between the third pad body and the fourth pad body.
The technical scheme of the method and the system for automatically recovering the equipment online based on the judgment of the spread spectrum tracking logic has at least the following advantages and beneficial effects: according to the invention, the serial port control board is additionally arranged between the delay relay and the signal processing board, the serial port control board is used for controlling the electrifying of the delay relay, so that the electrifying of the spread spectrum receiver board is controlled, the state of the spread spectrum software is monitored and the abnormal monitoring is carried out by utilizing the control subprogram embedded in the spread spectrum software, and the serial port control board is further controlled to electrify the delay relay again, so that the automatic recovery of the electrifying of the spread spectrum receiver board is realized, the reliability and the stability of the equipment are improved, and the operation and maintenance cost is greatly reduced.
Drawings
Fig. 1 is a flow chart of an online method of an automatic recovery device based on a judgment of a spread spectrum tracking logic, which is applied to a signal processing board according to embodiment 1 of the present invention;
Fig. 2 is a flowchart of an online method of an automatic recovery device based on a judgment of a spread spectrum tracking logic, which is applied to a control subroutine according to embodiment 2 of the present invention;
Fig. 3 is a flowchart of an online method of an automatic recovery device based on a judgment of a spread spectrum tracking logic, which is applied to a system including a signal processing board and a control subroutine according to embodiment 3 of the present invention;
fig. 4 is a schematic structural diagram of an online system of an automatic recovery device based on a judgment of a spread spectrum tracking logic according to embodiment 4 of the present invention;
fig. 5 is a schematic structural diagram of a first wire holder according to embodiment 5 of the present invention;
fig. 6 is a schematic structural diagram of a second wire holder according to embodiment 5 of the present invention;
icon: the wire harness board comprises a 1-wire harness board, a 2-first pad body, a 3-second pad body, a 4-third pad body, a 5-fourth pad body, a 6-fifth pad body, a 7-sixth pad body, an 8-side board and a 9-net mouth panel.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Example 1
Referring to fig. 1, an embodiment of the present invention provides an automatic recovery device online method based on a spread spectrum tracking logic judgment, which is applied to a signal processing board, and the method includes:
(1) The signal processing board sends a delay power-on instruction to the delay relay through the serial port control board, and the delay power-on instruction is used for indicating the delay relay to supply power to the spread spectrum receiver board after delay power-on.
It should be noted that, the serial port control can provide high-speed transmission, save a large amount of hardware space, provide system stability and efficiency, realize accurate control of the delay relay, for example, SR-104A and SR-104-E4B, can independently set a delay of 1 to 255 seconds, and has simple operation, supports remote control of a computer, and can send a relay control instruction to the serial port control board through an upper computer program, select a connected serial port, open the serial port, select a command code, and the like.
(2) After the spread spectrum receiver board is electrified and a control subprogram embedded in the spread spectrum program is started to acquire the state of the spread spectrum software, the signal processing board receives a serial port control command which is sent by the control subprogram and carries the abnormal judgment result of the spread spectrum software.
In the embodiment, the designed control subprogram acquires the interaction state of the spread spectrum software and performs abnormality judgment through data interaction with the spread spectrum receiver board, and sends a serial port control command to the signal processing board under the condition that the spread spectrum software is abnormal; for example, when the signal processing board has no interaction with the data inside the spread spectrum receiver board, it indicates that the device interface board and the signal processing board are offline, and at this time, the spread spectrum receiver board needs to be powered up again to realize automatic recovery.
(3) The signal processing board controls the serial control board according to the serial control command to electrify the delay relay again, so that the internal communication of the spread spectrum receiver board is recovered, and the spread spectrum receiver board is normally operated.
In summary, the technical scheme of the method and the system for automatically recovering the equipment online based on the judgment of the spread spectrum tracking logic in the embodiment of the invention has at least the following advantages and beneficial effects: according to the invention, the serial port control board is additionally arranged between the delay relay and the signal processing board, the serial port control board is used for controlling the electrifying of the delay relay, so that the electrifying of the spread spectrum receiver board is controlled, the state of the spread spectrum software is monitored and the abnormal monitoring is carried out by utilizing the control subprogram embedded in the spread spectrum software, and the serial port control board is further controlled to electrify the delay relay again, so that the automatic recovery of the electrifying of the spread spectrum receiver board is realized, the reliability and the stability of the equipment are improved, and the operation and maintenance cost is greatly reduced.
Example 2
Referring to fig. 2, the embodiment provides an automatic recovery device online method based on a spread spectrum tracking logic judgment applied to a control subroutine, the method includes:
After the spread spectrum receiver board is electrified, the control subprogram acquires the interaction state of the spread spectrum software and carries out abnormality judgment; and under the condition that the spread spectrum software is abnormal, a serial port control command is sent to the signal processing board, and the serial port control command instructs the signal processing board to control the serial port control board to electrify the delay relay again.
Example 3
Referring to fig. 3, the present embodiment provides an automatic recovery device online method based on a spread spectrum tracking logic judgment applied to a system including a signal processing board and a control subroutine, the method comprising:
The following steps are performed by the signal processing board: the signal processing board sends a delay power-on instruction to the delay relay through the serial port control board, and the delay power-on instruction is used for indicating the delay relay to supply power to the spread spectrum receiver board after delay power-on; after a spread spectrum receiver board is electrified and a control subprogram embedded in a spread spectrum program is started to acquire a spread spectrum software state, a signal processing board receives a serial port control command which is sent by the control subprogram and carries an abnormality judgment result of the spread spectrum software; the signal processing board controls the serial port control board according to the serial port control command to electrify the delay relay again;
The following steps are performed by the control subroutine: after the spread spectrum receiver board is electrified, the control subprogram acquires the interaction state of the spread spectrum software and carries out abnormality judgment; and under the condition that the spread spectrum software is abnormal, a serial port control command is sent to the signal processing board, and the serial port control command instructs the signal processing board to control the serial port control board to electrify the delay relay again.
Example 4
Referring to fig. 4, an embodiment provides an automatic recovery device online system based on a spread spectrum tracking logic determination, including:
The signal processing board is used for sending a delay power-on instruction to the delay relay through the serial port control board, receiving a serial port control command which is sent by the control subprogram and carries an abnormality judgment result of the spread spectrum software, controlling the serial port control board according to the serial port control command to enable the delay relay to be powered on again, wherein the delay power-on instruction is used for indicating the delay relay to power up in a delay mode and then supplying power to the spread spectrum receiver board, and the serial port control command indicates the signal processing board to control the serial port control board to enable the delay relay to be powered on again;
The serial port control board is in communication connection with the signal processing board and is used for receiving the delay power-on instruction, sending the delay power-on instruction to the delay relay and receiving the serial port control command and enabling the delay relay to be powered on again;
the delay relay is in communication connection with the serial port control board and is used for supplying power to the spread spectrum receiver board after receiving a delay power-on instruction and carrying out delay power-on;
the spread spectrum receiver board is electrically connected with the delay relay and is used for carrying out data interaction with the signal processing board after power-on;
And the power module is respectively and electrically connected with the signal processing board, the serial port control board and the delay relay and is used for providing a working power supply.
Example 5
This example was further modified on the basis of example 4, with the following specific modifications:
The serial port control board adopts winding displacement and signal processing board communication connection, spread spectrum receiver board passes through net twine and signal processing board communication connection, the first end and the signal processing board of net twine are connected, the second end of net twine enters into the computer machine incasement from the outside opening part of computer machine case.
Further specifically, the embodiment is based on the RS-232 interface design principle, the XS1-2 of the serial port control board is connected with the 3 pin (data receiving end) of the signal processing board COM1, the XS1-10 of the serial port control board is connected with the 5 pin (data transmitting end) of the signal processing board COM1, and the XS1-3 of the serial port control board is connected with the 9 pin (signal ground) of the signal processing board COM2, so that bidirectional transmission of data is realized, and meanwhile, fault investigation and maintenance are also facilitated.
Further, the wire mechanism comprises a first wire seat and a second wire seat, the first wire seat is arranged on the net mouth side of the computer case, the second wire seat is arranged below the net mouth side of the computer case, and the net wires sequentially penetrate through the first wire seat and the second wire seat. The wire guide mechanism further comprises a wire harness plate 1, the wire harness plate 1 is arranged on the outer side of the computer case, and the net wires are connected with the wire harness plate 1. The second wire seat is in threaded connection with a side plate 8 of the computer case; referring to fig. 5, the second wire guide includes a fourth pad 5 and a fifth pad 6 stacked in sequence, the fourth pad 5 is an elastic cushion, and the fifth pad 6 contacts with the outer side of the side plate 8 of the computer case. The wire guide mechanism also comprises a wire harness belt, the net wires in the computer case are connected and fixed through the wire harness belt, and in the wire harness belt connection process, attention should be paid to the fact that the net wires should conform to the stress direction, and stress can not be generated by extrusion between the net interface of the spread spectrum receiver plate and the net wires.
Further specifically, referring to fig. 6, the first wire seat is connected with the computer case net mouth panel 9 by a M3 nut and a M3 screw, and the first wire seat is formed by a first pad body 2, a second pad body 3, a third pad body 4 and a fourth pad body 5 which are sequentially connected, wherein the first pad body 2 is an elastic cushion, the third pad body 4 is a plastic cushion, the second pad body 3 and the third pad body 4 are respectively located at two sides of the computer case net mouth panel 9, the second pad body 3 is located at the inner side of the computer case, the wire harness plate 1 is an L-shaped wire harness plate 1, and one end of the L-shaped wire harness plate 1 is arranged between the third pad body 4 and the fourth pad body 5.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The method for automatically recovering equipment online based on the judgment of the spread spectrum tracking logic is applied to a signal processing board and is characterized by comprising the following steps:
the signal processing board sends a delay power-on instruction to the delay relay through the serial port control board, and the delay power-on instruction is used for indicating the delay relay to supply power to the spread spectrum receiver board after delay power-on;
after a spread spectrum receiver board is electrified and a control subprogram embedded in a spread spectrum program is started to acquire a spread spectrum software state, a signal processing board receives a serial port control command which is sent by the control subprogram and carries an abnormality judgment result of the spread spectrum software;
the signal processing board controls the serial port control board according to the serial port control command to electrify the delay relay again.
2. The method for automatically recovering the equipment to be on line based on the judgment of the spread spectrum tracking logic is applied to a control subroutine and is characterized by comprising the following steps:
after the spread spectrum receiver board is electrified, the control subprogram acquires the interaction state of the spread spectrum software and carries out abnormality judgment;
and under the condition that the spread spectrum software is abnormal, a serial port control command is sent to the signal processing board, and the serial port control command instructs the signal processing board to control the serial port control board to electrify the delay relay again.
3. The method for automatically recovering equipment online based on the judgment of the spread spectrum tracking logic is applied to a system comprising a signal processing board and a control subprogram, and is characterized by comprising the following steps:
the following steps are performed by the signal processing board:
the signal processing board sends a delay power-on instruction to the delay relay through the serial port control board, and the delay power-on instruction is used for indicating the delay relay to supply power to the spread spectrum receiver board after delay power-on;
after a spread spectrum receiver board is electrified and a control subprogram embedded in a spread spectrum program is started to acquire a spread spectrum software state, a signal processing board receives a serial port control command which is sent by the control subprogram and carries an abnormality judgment result of the spread spectrum software;
the signal processing board controls the serial port control board according to the serial port control command to electrify the delay relay again;
the following steps are performed by the control subroutine:
after the spread spectrum receiver board is electrified, the control subprogram acquires the interaction state of the spread spectrum software and carries out abnormality judgment;
and under the condition that the spread spectrum software is abnormal, a serial port control command is sent to the signal processing board, and the serial port control command instructs the signal processing board to control the serial port control board to electrify the delay relay again.
4. Automatic recovery equipment online system based on frequency spreading tracking logic judgment, which is characterized by comprising:
The signal processing board is used for sending a delay power-on instruction to the delay relay through the serial port control board, receiving a serial port control command which is sent by the control subprogram and carries an abnormality judgment result of the spread spectrum software, controlling the serial port control board according to the serial port control command to enable the delay relay to be powered on again, wherein the delay power-on instruction is used for indicating the delay relay to power up in a delay mode and then supplying power to the spread spectrum receiver board, and the serial port control command indicates the signal processing board to control the serial port control board to enable the delay relay to be powered on again;
The serial port control board is in communication connection with the signal processing board and is used for receiving the delay power-on instruction, sending the delay power-on instruction to the delay relay and receiving the serial port control command and enabling the delay relay to be powered on again;
the delay relay is in communication connection with the serial port control board and is used for supplying power to the spread spectrum receiver board after receiving a delay power-on instruction and carrying out delay power-on;
the spread spectrum receiver board is electrically connected with the delay relay and is used for carrying out data interaction with the signal processing board after power-on;
And the power module is respectively and electrically connected with the signal processing board, the serial port control board and the delay relay and is used for providing a working power supply.
5. The system for automatically recovering equipment based on the judgment of the spread spectrum tracking logic according to claim 4, wherein the serial port control board is in communication connection with the signal processing board by a flat cable, the spread spectrum receiver board is in communication connection with the signal processing board by a network cable, a first end of the network cable is connected with the signal processing board, and a second end of the network cable enters the computer case from an outside opening of the computer case.
6. The system for automatically restoring equipment to the line based on the judgment of the spread spectrum tracking logic according to claim 5, further comprising a wire guide mechanism, wherein the wire guide mechanism comprises a first wire guide seat and a second wire guide seat, the first wire guide seat is arranged on the net mouth side of the computer case, the second wire guide seat is arranged below the net mouth side of the computer case, and the net wire sequentially passes through the first wire guide seat and the second wire guide seat to be arranged.
7. The system for automatically recovering equipment based on the judgment of the spread spectrum tracking logic according to claim 6, wherein the wire guide mechanism further comprises a wire harness board (1), the wire harness board (1) is arranged on the outer side of the computer case, and the network wire is connected with the wire harness board (1).
8. The system for automatically recovering equipment to be on line based on judgment of spread spectrum tracking logic according to claim 6, wherein the second wire holder is in threaded connection with a side plate (8) of the computer case, the second wire holder comprises a fifth pad (6) and a sixth pad (7) which are sequentially stacked, the fifth pad (6) is a soft pad, and the sixth pad (7) is in contact with the outer side of the side plate (8) of the computer case.
9. The system for automatically restoring equipment to the wire based on the judgment of the spread spectrum tracking logic according to claim 6, wherein the wire guide mechanism further comprises a wire harness, and the network cable positioned in the computer case is connected and fixed through the wire harness.
10. The automatic recovery equipment on-line system based on spread spectrum tracking logic judgment according to claim 7, wherein the first wire seat is connected with a computer case network port panel (9) through bolts, the first wire seat is composed of a first pad body (2), a second pad body (3), a third pad body (4) and a fourth pad body (5) which are sequentially stacked, the first pad body (2) is a soft cushion, the second pad body (3) and the third pad body (4) are respectively located on two sides of the computer case network port panel (9), the second pad body (3) is located on the inner side of the computer case, the wire harness plate (1) is an L-shaped wire harness plate (1), and one end of the L-shaped wire harness plate (1) is arranged between the third pad body (4) and the fourth pad body (5).
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