Railway grounding wire mounting state monitoring device

Abstract

The utility model relates to a railway monitoring technology, and discloses a railway ground wire mounting state monitoring device, which takes a device body as a main body, mounts the device body on a railway track to be monitored by a rail clamp assembly, connects a ground wire of the railway track by the rail clamp assembly, and forms a loop through the device body. Thus, digital monitoring of the ground wire state is achieved, power management of the device body is achieved through the power management assembly, the ground wire mounting state and the power state are displayed through sound and a light source through the state indication assembly, and high-precision position information collection is achieved through the positioning assembly. And finally, the collected mounting state, the power supply state and the position information are sent to a cloud platform through a communication assembly to realize unified management, so that the use efficiency of the railway grounding wire mounting state monitoring device is greatly improved.

Description

Technical Field

[0001] This disclosure relates to the field of railway monitoring technology, and in particular to a railway grounding wire mounting status monitoring device. Background Technology

[0002] With the rapid development of the railway industry, the daily power outage maintenance tasks of the overhead contact system are becoming increasingly heavy. Installing grounding wires is an important measure to ensure the safety of maintenance personnel. The operation of installing grounding wires during power outage maintenance is to quickly eliminate the residual charge of the de-energized line, reduce the induced charge caused by adjacent lines that are not de-energized, and form a short circuit loop in the event of a sudden power restoration, thus preventing electric shock injuries to maintenance personnel. In actual work, because grounding wires are used frequently and the operation seems simple, it is easy to become complacent and their importance is often overlooked. There are a series of situations that cause safety hazards, such as directly installing grounding wires without checking for voltage, missing installations, and missing removals.

[0003] Based on this, this patent proposes a railway grounding wire mounting status monitoring device. The device body is the main component, and rail clamps are used to mount the device body onto the railway rail to be monitored. The rail clamps connect the grounding wire to the railway rail, forming a loop through the device body, thereby achieving digital monitoring of the grounding wire status. A power management component manages the power supply to the device body. A status indication component displays the grounding wire mounting status and power status through sound and light. A positioning component collects high-precision location information. Finally, a communication component sends the collected mounting status, power status, and location information to a cloud platform for unified management. This significantly improves the efficiency of the railway grounding wire mounting status monitoring device. Utility Model Content

[0004] This disclosure proposes a railway grounding wire mounting status monitoring device. The device body is the main component, and rail clamps are used to mount the device body onto the railway rail to be monitored. The rail clamps connect the grounding wire to the railway rail, forming a loop through the device body to achieve digital monitoring of the grounding wire status. A power management component manages the power supply to the device body. A status indication component displays the grounding wire mounting status and power status via sound and light. A positioning component collects high-precision location information. Finally, a communication component transmits the collected mounting status, power status, and location information to a cloud platform for unified management. This significantly improves the efficiency of railway grounding wire mounting status monitoring devices and has great potential and application prospects in the field of railway monitoring technology.

[0005] In a first aspect, this disclosure provides a railway grounding wire mounting status monitoring device, characterized in that the device comprises a device body, a rail clamp assembly, a power control assembly, a status indication assembly, a communication assembly, and a positioning assembly: the device body is used to encapsulate the power control assembly, the status indication assembly, the communication assembly, and the positioning assembly, and to monitor the mounting of the rail clamp assembly to obtain a mounting trigger signal; the rail clamp assembly is used to mount the device body onto a preset railway rail and connect the grounding wire of the railway rail; the power control assembly is used to manage the power supply to the device body and monitor the mounting status according to the rail clamp assembly. A trigger signal monitors the battery of the device body to obtain a battery status signal; the status indicator component displays the mounting trigger signal and the battery status signal; the positioning component monitors the positioning of the device body according to the mounting trigger signal to obtain a mounting position signal; the communication component generates a communication signal based on the battery status signal, the mounting trigger signal, and the mounting position signal, and uploads the communication signal to a preset cloud platform. The device body is a cuboid structure with a rounded transition of 88mm×65mm×36.5mm, and the device body is made of polycarbonate material.

[0006] In some embodiments, the device body includes a bottom cover and a top cover; the bottom cover is bolted to the top cover, and a mounting groove is provided at the edge of the surface where the bottom cover and the top cover meet, with a waterproof rubber ring in the groove; anti-slip textures are provided on two opposite side surfaces of the device body; a charging port is provided on one side surface of the device body, with a charging plug on the outer surface of the charging port; a reinforcing tube is provided inside the device body, extending laterally through the other two opposite side surfaces of the device body without anti-slip textures; a trigger switch is provided on one side surface of the device body near the end of the reinforcing tube, with a sealing ring at the contact point between the side surface of the device body and the trigger switch; a sealing plate is provided on one side surface of the device body near the trigger switch, and the sealing plate is bolted to the device body, wherein the sealing plate and the reinforcing tube are made of stainless steel.

[0007] In some embodiments, the status indication component includes an indicator light and a buzzer; the indicator light is disposed on the top surface of the device body near one edge, and the buzzer is disposed on the top surface of the device body near the other edge; the indicator light and the device body are joined by an ultrasonic welding process; a sound outlet is provided on the top surface of the device body at a position opposite to the buzzer, and a waterproof and breathable membrane is provided on the surface of the sound outlet near the buzzer; the buzzer is used to display the mounting trigger signal; the indicator light is used to visually display the mounting trigger signal and the battery status signal.

[0008] In some embodiments, the rail clamp assembly includes a clamping assembly and a guide rod assembly; the clamping assembly includes a connecting baffle and a rail clamp body; the rail clamp body is connected to one side surface of the connecting baffle via a bolt structure, and the device body is connected to the other side surface of the connecting baffle via a bolt structure; the upper surface of the rail clamp body is connected to the grounding wire of the railway rail via a bolt structure, the rail clamp body is a galvanized cast iron device, and the connecting baffle is made of stainless steel.

[0009] In some embodiments, the guide rod assembly includes a guide rod body and a trigger baffle; one end of the guide rod body passes through the bottom of the railway rail, and the other end passes through the connecting baffle, the rail clamp body, the device body, the sealing plate, and the trigger baffle in sequence; the trigger baffle is bolted to the surface of the device body near the trigger switch; the trigger baffle is used to apply pressure to the trigger switch, and the trigger switch generates a mounting trigger signal according to the pressure; the clamping assembly and the guide rod assembly cooperate with each other to mount the device body on the railway rail; the guide rod body is made of 45# carbon structural steel, the end of the guide rod body that contacts the railway rail is bent, and the outer surface of the other end is threaded.

[0010] Secondly, this disclosure provides a method for monitoring the loading status of a railway grounding wire, comprising: mounting the main body of a device on a preset railway rail using a rail clamp assembly; monitoring the loading of the rail clamp assembly using the main body of the device to obtain a loading trigger signal; monitoring the battery status of the main body of the device using a power control assembly based on the loading trigger signal to obtain a battery status signal; displaying the loading trigger signal and the battery status signal using a status indication assembly; monitoring the positioning of the main body of the device using a positioning assembly based on the loading trigger signal to obtain a loading position signal; and generating a communication signal using a communication assembly based on the battery status signal, the loading trigger signal, and the loading position signal, and uploading the communication signal to a preset cloud platform.

[0011] In some embodiments, generating a communication signal using a communication component based on the battery status signal, the mounting trigger signal, and the mounting position signal includes: extracting a battery power signal from the battery status signal using the communication component; determining whether the battery power signal is greater than a preset power threshold; if so, generating a communication signal in real time based on the battery status signal, the mounting trigger signal, and the mounting position signal; if not, generating a low battery warning signal based on the battery status signal, and generating a communication signal using a polling method based on the low battery warning signal, the mounting trigger signal, and the mounting position signal.

[0012] Thirdly, this disclosure provides a computer device including a memory, a processor, and a computer program stored in the memory, wherein the processor executes the computer program to implement the steps of the method described in the foregoing aspects.

[0013] Fourthly, this disclosure provides a computer-readable storage medium having a computer program stored thereon that, when executed by a processor, implements the steps of the method described in the above aspects.

[0014] Fifthly, this disclosure provides a computer program product, including a computer program that, when executed by a processor, implements the steps of the methods described in the above aspects.

[0015] This disclosure provides a railway grounding wire mounting status monitoring device, apparatus, equipment, medium, and computer program. By using a rail clamp assembly to mount the main body of the device on a preset railway rail, it can ensure the contact status between the main body of the device and the grounding wire of the railway rail. By monitoring the mounting of the rail clamp assembly, it can realize digital monitoring of the railway grounding status.

[0016] By monitoring the battery, the health of the battery in the main body of the device can be understood in real time, which facilitates the maintenance of the main body of the device and ensures that the main body of the device can monitor the grounding status of the railway rail in real time. By using the status indicator component to display the mounting trigger signal and the battery status signal, railway staff can easily grasp the grounding mounting status of the railway rail and improve the intuitiveness of status monitoring.

[0017] By monitoring the location of the main body of the device, the position information of each mounted status monitoring device can be obtained, thereby achieving clear management of the railway grounding wire status and enabling immediate location and resolution of device problems. By using the communication component to generate communication signals based on the battery status signal, the mounted trigger signal, and the mounted position signal, the data transmission strategy can be optimized in combination with the remaining power of the main body of the device, thereby saving device power. By uploading the communication signals to a preset cloud platform, the monitored data can be conveniently managed in a unified manner. Attached Figure Description

[0018] The present disclosure will be described in more detail below based on embodiments and with reference to the accompanying drawings:

[0019] Figure 1 A schematic diagram of a railway grounding wire mounting status monitoring device according to Embodiment 1 of this disclosure is shown;

[0020] Figure 2 The image shows a front view of the main body of the device according to Embodiment 1 of this disclosure;

[0021] Figure 3 A top view of the main body of the device according to Embodiment 1 of this disclosure is shown;

[0022] Figure 4 A schematic diagram showing the installation of the device body and the sealing plate according to Embodiment 1 of this disclosure is displayed;

[0023] Figure 5 A side view of the main body of the device according to Embodiment 1 of this disclosure is shown;

[0024] Figure 6 This shows a schematic diagram of the structure when the rail clamp assembly and the grounding wire are connected according to Embodiment 1 of this disclosure;

[0025] Figure 7 This shows a schematic diagram of the structure of the guide rod body according to Embodiment 1 of this disclosure;

[0026] Figure 8 This shows a schematic diagram of the structure of the bottom cover of the device according to Embodiment 1 of this disclosure;

[0027] Figure 9 This shows a cross-sectional view of the trigger switch and trigger baffle as they are installed according to Embodiment 1 of this disclosure;

[0028] Figure 10 This shows a schematic diagram of the rail clamp body and connecting baffle during installation according to Embodiment 1 of this disclosure;

[0029] Figure 11 A schematic diagram of a railway grounding wire mounting status monitoring device according to Embodiment 1 of this disclosure is shown;

[0030] Figure 12 This shows a schematic diagram of the structure of the trigger baffle and guide rod body during installation according to Embodiment 1 of this disclosure;

[0031] Figure 13 This diagram shows the functional modules of the railway grounding wire mounting status monitoring device according to Embodiment 1 of this disclosure;

[0032] Figure 14 A flowchart illustrating the railway grounding wire loading status monitoring method according to Embodiment 2 of this disclosure is shown.

[0033] The components include: 1. Main body of the device; 2. Bottom cover of the device; 21. Mounting groove; 22. Waterproof rubber ring; 23. Anti-slip texture; 24. Charging port; 25. Reinforcing tube; 26. Trigger switch; 27. Sealing ring; 3. Top cover of the device; 31. Indicator light; 32. Buzzer; 4. Sealing plate; 41. Switch through hole; 42. First guide rod through hole; 43. Sealing plate mounting hole; 5. Rail clamp assembly; 6. Clamping assembly; 61. Rail clamp body; 7. Connecting baffle; 71. Mounting screw hole; 72. Connecting screw hole; 73. Second guide rod through hole; 8. Guide rod assembly; 81. Guide rod body; 82. Trigger baffle; 9. Railway rail. Detailed Implementation

[0034] To enable those skilled in the art to better understand the technical solutions of this disclosure, and to fully understand and implement the process of how this disclosure applies technical means to solve technical problems and achieve corresponding technical effects, the technical solutions in the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, not all embodiments. The embodiments of this disclosure and the various features within them can be combined with each other without conflict, and the resulting technical solutions are all within the protection scope of this disclosure. All other embodiments obtained by those skilled in the art based on the embodiments of this disclosure without creative effort should fall within the protection scope of this disclosure.

[0035] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this disclosure described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, apparatus, product, or device that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or devices.

[0036] It should be noted that the steps shown in the flowchart in the accompanying drawings can be executed in a computer device such as a set of computer-executable instructions, and although a logical order is shown in the flowchart, in some cases the steps shown or described may be executed in a different order than that shown here.

[0037] Example 1

[0038] Figure 1This is a schematic diagram of a railway grounding wire mounting status monitoring device provided in an embodiment of this disclosure.

[0039] like Figure 1 As shown, a railway grounding wire mounting status monitoring device includes a device body 1 and a rail clamp assembly 5, wherein the device body 1 is mounted on the railway rail 9 via the rail clamp assembly 5.

[0040] For details, refer to Figure 2 and Figure 8 As shown, the main body 1 of the device includes a bottom cover 2 and a top cover 3. The bottom cover 2 is connected to the top cover 3 by bolts. An installation groove 21 is provided at the edge of the surface where the bottom cover 2 and the top cover 3 meet. A waterproof rubber ring 22 is provided in the installation groove 21. Anti-slip textures 23 are provided on two opposite side surfaces of the main body 1. A charging port 24 is provided on one side surface of the main body 1. A charging plug is provided on the outer surface of the charging port 24.

[0041] Specifically, refer to Figure 4 , Figure 5 , Figure 8 and Figure 9 As shown, a reinforcing tube 25 is provided inside the main body 1 of the device. The reinforcing tube 25 extends laterally through the other two opposite side surfaces of the main body 1 that are not provided with anti-slip texture 23. A trigger switch 26 is provided at one end of the side surface of the main body 1 near the reinforcing tube 25. A sealing ring 27 is provided at the position where the side surface of the main body 1 contacts the trigger switch 26. The reinforcing tube 25 is made of stainless steel.

[0042] For details, refer to Figure 3 As shown, an indicator light 31 is provided on the top surface of the device body 1 near one edge, and a buzzer 32 is provided on the top surface of the device body 1 near the other edge; wherein, the indicator light 31 includes a transparent window, and the transparent window and the device body 1 are joined by an ultrasonic welding process; a sound outlet is provided on the top surface of the device body 1 at a position opposite to the buzzer 32, and a waterproof and breathable membrane is provided on the surface of the sound outlet near the buzzer 32.

[0043] Specifically, refer to Figure 1 , Figure 4 and Figure 8As shown, a sealing plate 4 is provided on one side surface of the main body 1 near the trigger switch 26. A first guide rod through hole 42 is provided inside the sealing plate 4 at the position corresponding to the reinforcing tube 25. A switch through hole 41 is provided inside the sealing plate 4 at the position corresponding to the trigger switch 26. The trigger switch 26 protrudes from the surface of the sealing plate 4 through the switch through hole 41. A sealing plate mounting hole 43 is provided inside the sealing plate 4 near the four corner edges. There are four sealing plate mounting holes 43. The sealing plate 4 is connected to the main body 1 of the device through a bolt structure at the position of the sealing plate mounting hole 43. The sealing plate 4 is made of stainless steel.

[0044] For details, refer to Figure 6 , Figure 7 , Figure 10 , Figure 11 as well as Figure 12 As shown, the rail clamp assembly 5 includes a clamping assembly 66 and a guide rod assembly 8; the clamping assembly 66 includes a connecting baffle 7 and a rail clamp body 61; the guide rod assembly 8 includes a guide rod body 81 and a trigger baffle 82.

[0045] Specifically, refer to Figure 6 and Figure 10 As shown, a second guide rod through hole 73 is provided inside the connecting baffle 7 at the position corresponding to the reinforcing tube 25. Mounting screw holes 71 are evenly opened inside the connecting baffle 7 and around the second guide rod through hole 73. Connecting screw holes 72 are provided inside the connecting baffle 7 near the four corner edges. The connecting baffle 7 is connected to the rail clamp body 61 via bolts at the mounting screw holes 71, and to the device body 1 via bolts at the connecting screw holes 72. The rail clamp body 61 is made of galvanized cast iron, the connecting baffle 7 is made of stainless steel, the mounting screw holes 71 are M3 threaded holes, and the number of connecting screw holes 72 is four.

[0046] In detail, the guide rod assembly 8 includes a guide rod body 81 and a trigger baffle 82; one end of the guide rod body 81 passes through the bottom of the railway rail 9, and the other end passes through the connecting baffle 7, the rail clamp body 61, the device body 1, the sealing plate 4, and the trigger baffle 82 in sequence; the trigger baffle 82 is set on the side surface of the device body 1 near the trigger switch 26 by a bolt structure; the clamping assembly 66 and the guide rod assembly 8 cooperate with each other to hang the device body 1 on the railway rail 9; the guide rod body 81 is made of 45# carbon structural steel; the end of the guide rod body 81 that contacts the railway rail 9 is bent, and the outer surface of the other end is threaded.

[0047] like Figure 2As shown in the figure, this embodiment provides a functional block diagram of a railway grounding wire mounting status monitoring device 130.

[0048] The railway grounding wire mounting status monitoring device 130 described in this embodiment can be installed in an electronic device. Depending on the functions implemented, the railway grounding wire mounting status monitoring device 130 may include a device body 131, a rail clamp assembly 132, a power control assembly 132, a status indication assembly 133, a communication assembly 134, and a positioning assembly 135. The module described in this disclosure can also be called a unit, referring to a series of computer program segments that can be executed by the processor of an electronic device and can perform a fixed function, stored in the memory of the electronic device.

[0049] In this embodiment, the functions of each module / unit are as follows:

[0050] The main body 131 of the device is used to encapsulate the power control component 132, the status indication component 133, the communication component 134 and the positioning component 135, and to generate a mounting trigger signal according to the rail clamp component 132.

[0051] In detail, in the existing technology, the status information of temporary grounding wires during overhead contact line maintenance still mostly needs to be reported to dispatchers by personnel using communication tools. However, the spacing between grounding wires at the work site is often large, and the number of wires installed varies depending on the severity of the maintenance environment. If there is a communication error between the personnel installing the grounding wires on site and the dispatch center, it can easily lead to accidents such as missing or incorrectly installing grounding wires. Therefore, it is of great significance to introduce intelligent monitoring into the management of the status information of temporary grounding wires at the overhead contact line maintenance work site and generate a mounting trigger signal.

[0052] Specifically, the device body 131 includes a bottom cover and a top cover. The bottom cover is connected to the top cover by bolts. The device body 131 is a cuboid structure with a rounded transition of 88mm×65mm×36.5mm. The device body 131 is made of polycarbonate material. The bolt structure facilitates the disassembly of the bottom cover and the top cover, thereby facilitating the maintenance of the device body 131.

[0053] Specifically, an installation groove is provided at the edge of the surface where the bottom cover of the device meets the top cover of the device, and a waterproof rubber ring is provided in the installation groove; anti-slip texture is provided on two opposite side surfaces of the device body 131; a charging port is provided on one side surface of the device body 131, and a charging plug is provided on the outer surface of the charging port.

[0054] Specifically, the waterproof rubber ring and the charging rubber plug are used to waterproof the main body 131 of the device. That is, the waterproof rubber ring is used to waterproof the internal space of the bottom cover and the top cover of the device, and the charging rubber plug is used to waterproof the charging port. The anti-slip texture is used to increase the friction between the main body 131 of the device and the palm of the installer, thereby improving the grip stability.

[0055] In detail, a reinforcing tube is provided inside the main body 131 of the device, and the reinforcing tube extends laterally through the other two opposite side surfaces of the main body 131 that are not provided with anti-slip texture; a trigger switch is provided on one end of the side surface of the main body 131 near the reinforcing tube, a sealing ring is provided at the position where the side surface of the main body 131 contacts the trigger switch, and a sealing plate is provided on one side surface of the main body 131 near the trigger switch. The sealing plate is connected to the main body 131 of the device by a bolt structure. The sealing plate and the reinforcing tube are made of stainless steel.

[0056] Specifically, the sealing ring is used to waterproof the device body 131, and the reinforcing tube is used to disperse the preload force when installing the rail clamp assembly 132, thereby protecting the device body 131.

[0057] In detail, the rail clamp assembly 132 is used to mount the device body 131 on a preset railway rail. The rail clamp assembly 132 includes a clamping assembly and a guide rod assembly. The clamping assembly includes a connecting baffle and a rail clamp body. The rail clamp body is connected to one side surface of the connecting baffle by a bolt structure, and the device body 131 is connected to the other side surface of the connecting baffle by a bolt structure. The upper surface of the rail clamp body is connected to the grounding wire of the railway rail by a bolt structure. The rail clamp body is a galvanized cast iron device, and the connecting baffle is made of stainless steel.

[0058] Specifically, galvanized cast iron components have strong rust resistance, thereby ensuring the efficiency of monitoring the grounding status of the railway rail grounding conductor. The rail clamp body and the grounding conductor are assembled by a type 1 metal insert hexagonal lock nut, which can ensure tightness and prevent loosening.

[0059] In detail, the guide rod assembly includes a guide rod body and a trigger baffle; one end of the guide rod body passes through the bottom of the railway rail, and the other end passes through the connecting baffle, the rail clamp body, the device body 131, the sealing plate, and the trigger baffle in sequence; the trigger baffle is set on the side surface of the device body 131 near the trigger switch by a bolt structure; the trigger baffle is used to apply pressure to the trigger switch, and the trigger switch generates a mounting trigger signal according to the pressure; the clamping assembly and the guide rod assembly cooperate with each other to mount the device body 131 on the railway rail; the guide rod body is made of 45# carbon structural steel, the end of the guide rod body that contacts the railway rail is bent, and the outer surface of the other end is threaded.

[0060] In this embodiment of the present disclosure, the power control component 132 is used to manage the power supply of the device body 131 and to monitor the battery of the device body 131 according to the mounting trigger signal to obtain the battery status signal.

[0061] In detail, the power control component 132 includes a charging management component, a circuit protection component, and a power estimation component. The charging management component includes a USB interface, a TP4056 lithium battery charging chip, a lithium battery, a temperature protection circuit, and a power measurement circuit. The charging management component is used to manage the charging process of the main body 131 of the device.

[0062] Specifically, the circuit protection component is used to prevent the battery temperature from becoming too high or too low during charging, thus avoiding safety hazards. The circuit protection component consists of two resistors and an NTC thermistor. The circuit protection component can generate a battery high temperature signal. The power estimation component is used to measure the battery status signal. The power estimation component includes a voltage divider circuit, which measures the voltage value and generates the battery power signal based on the voltage value. The battery status signal includes the battery high temperature signal and the battery power signal.

[0063] In detail, the status indicator component 133 is used to display the mounting trigger signal and the battery status signal. The status indicator component 133 includes an indicator light and a buzzer. The indicator light is located on the top surface of the device body 131 near one edge, and the buzzer is located on the top surface of the device body 131 near the other edge. The indicator light and the device body 131 are joined by an ultrasonic welding process. A sound outlet is provided on the top surface of the device body 131 at a position opposite to the buzzer, and a waterproof and breathable membrane is provided on the surface of the sound outlet near the buzzer.

[0064] Specifically, the buzzer is used to display the mounting trigger signal, the indicator light is used to visually display the mounting trigger signal and the battery status signal, the ultrasonic welding process can ensure the waterproof performance of the indicator light, and the waterproof and breathable membrane can ensure the waterproof performance of the buzzer.

[0065] In detail, the positioning component 135 is used to monitor the positioning of the device body 131 according to the mounting trigger signal to obtain the mounting position signal. The positioning component 135 may be a GPS Beidou latitude and longitude positioning unit. After obtaining the mounting trigger signal, the positioning component 135 drives the Qualcomm RF module to obtain the satellite positioning signal, obtain the latitude and longitude coordinates of the device, and parse the latitude and longitude coordinate information through an algorithm to obtain the mounting position signal.

[0066] Specifically, the communication component 134 is used to generate a communication signal based on the battery status signal, the mounting trigger signal, and the mounting position signal, and upload the communication signal to a preset cloud platform.

[0067] Example 2

[0068] Based on the above embodiments, this embodiment provides an application example, such as... Figure 14 As shown, this disclosure also proposes a method for monitoring the loading status of railway grounding wires, including the following steps:

[0069] S1. The main body of the device is mounted on a preset railway rail using the rail clamp assembly, and the main body of the device is used to monitor the mounting of the rail clamp assembly to obtain a mounting trigger signal.

[0070] In this embodiment of the disclosure, the rail clamp assembly includes a clamping assembly and a guide rod assembly; the clamping assembly includes a connecting baffle and a rail clamp body; the upper surface of the rail clamp body is connected to the grounding wire of the railway rail via a bolt structure.

[0071] In detail, the guide rod assembly includes a guide rod body and a trigger baffle; the trigger baffle is bolted to the surface of the device body near the trigger switch; the trigger baffle is used to apply pressure to the trigger switch, and the trigger switch generates a load trigger signal according to the pressure.

[0072] In this embodiment of the disclosure, by using a rail clamp assembly to mount the main body of the device on a preset railway rail, the contact status between the main body of the device and the grounding wire of the railway rail can be ensured. By monitoring the mounting of the rail clamp assembly, digital monitoring of the railway grounding status can be achieved.

[0073] S2. The power control component monitors the battery of the main body of the device according to the mounting trigger signal to obtain the battery status signal.

[0074] Specifically, the battery status signal includes a battery power signal and a battery temperature signal.

[0075] Specifically, the step of using the power control component to monitor the battery of the device body according to the mounting trigger signal to obtain a battery status signal includes: determining whether the power control component has acquired the mounting trigger signal; if not, returning to the step of determining whether the power control component has acquired the mounting trigger signal; if yes, using the power control component to monitor the power temperature of the device body to obtain a battery high temperature signal; using the power control component to monitor the remaining power of the device body to obtain a battery power signal; and generating a battery status signal based on the battery high temperature signal and the battery power signal.

[0076] In detail, the power supply temperature can be monitored using the NTC thermistor in the circuit protection component, and the remaining power can be monitored using the voltage divider circuit in the power estimation component to obtain the battery power signal.

[0077] In this embodiment of the disclosure, by performing battery monitoring, the battery health status of the main body of the device can be understood in real time, thereby facilitating the maintenance of the main body of the device and ensuring that the main body of the device can monitor the grounding status of the railway track in real time.

[0078] S3. Use the status indicator component to display the mounting trigger signal and the battery status signal.

[0079] Specifically, the step of displaying the mounting trigger signal and the battery status signal using the status indicator component includes: displaying the mounting trigger signal using a buzzer in the status indicator component; and visually displaying the mounting trigger signal and the battery status signal using an indicator light in the status indicator component.

[0080] In detail, the status indication component includes a buzzer and an indicator light. The buzzer can display the mounting trigger signal by emitting an audio signal, prompting the staff that the main body of the device is mounted. The indicator light can display the mounting trigger signal and the battery status signal by different colors or flashing frequencies.

[0081] In this embodiment of the disclosure, the status indication component is used to display the mounting trigger signal and the battery status signal, thereby facilitating railway staff to grasp the grounding mounting status of the railway track and improving the intuitiveness of status monitoring.

[0082] S4. The positioning component is used to monitor the positioning of the main body of the device according to the mounting trigger signal to obtain the mounting position signal.

[0083] In detail, the step of using the positioning component to monitor the positioning of the device body according to the mounting trigger signal to obtain the mounting position signal includes: determining whether the positioning component has acquired the mounting trigger signal; if not, returning to the step of determining whether the positioning component has acquired the mounting trigger signal; if yes, configuring the positioning system and using the positioning system to perform positioning detection on the device body to obtain the mounting position signal.

[0084] Specifically, the positioning system may be a Global Navigation Satellite System (GNSS), and the mounted position signal may be a signal from the National Marine Electronics Association (NMEA).

[0085] In this embodiment of the disclosure, by performing positioning monitoring on the main body of the device, the location information of each mounted status monitoring device can be obtained, thereby achieving clear management of the status of the railway grounding wire and enabling immediate location and resolution of problems when they occur.

[0086] S5. Using a communication component, a communication signal is generated based on the battery status signal, the mounting trigger signal, and the mounting position signal, and the communication signal is uploaded to a preset cloud platform.

[0087] In detail, the step of generating a communication signal using a communication component based on the battery status signal, the mounting trigger signal, and the mounting position signal includes: extracting a battery power signal from the battery status signal using the communication component; determining whether the battery power signal is greater than a preset power threshold; if so, generating a communication signal in real time based on the battery status signal, the mounting trigger signal, and the mounting position signal; if not, generating a low battery warning signal based on the battery status signal, and generating a communication signal using a polling method based on the low battery warning signal, the mounting trigger signal, and the mounting position signal.

[0088] Specifically, by judging the battery power signal, the remaining power of the device can be determined, thereby adjusting the communication strategy to perform polling communication when the power is low and real-time communication when the power is sufficient, thus saving the device's power.

[0089] In this embodiment of the disclosure, by using a communication component to generate a communication signal based on the battery status signal, the mounting trigger signal, and the mounting position signal, a data transmission strategy can be optimized by combining the remaining power of the device body, thereby saving device power. By uploading the communication signal to a preset cloud platform, the monitored data can be conveniently managed in a unified manner.

[0090] Example 3

[0091] Based on the above embodiments, this embodiment provides a computer device, including a memory, a processor, and a computer program stored in the memory, wherein the processor executes the computer program to implement the steps of the method described in the above embodiments.

[0092] In some embodiments of this example, a computer-readable storage medium is provided, on which a computer program is stored, which, when executed by a processor, implements the steps of the method described in the above embodiments.

[0093] In some embodiments of this example, a computer program product is provided, including a computer program that, when executed by a processor, implements the steps of the method described in the above embodiments.

[0094] The processor may include, but is not limited to, one or more processors or microprocessors. Each processor may be implemented as an Application Specific Integrated Circuit (ASIC), Digital Signal Processor (DSP), Digital Signal Processing Device (DSPD), Programmable Logic Device (PLD), Field Programmable Gate Array (FPGA), controller, microcontroller, microprocessor, or other electronic component, for executing the methods in the above embodiments.

[0095] Computer-readable storage media can be implemented by any type of volatile or non-volatile storage device or a combination thereof, including but not limited to, random access memory (RAM), read-only memory (ROM), flash memory, EPROM memory, EEPROM memory, registers, and computer storage media (e.g., hard disks, floppy disks, solid-state drives, removable disks, CD-ROMs, DVD-ROMs, Blu-ray discs, etc.).

[0096] Computer-readable storage media may also store at least one computer-executable program, such as computer-readable instructions. Computer-readable storage media include, but are not limited to, volatile memory and / or non-volatile memory. Volatile memory may include, for example, random access memory (RAM) and / or cache memory. Computer-readable storage media may include, for example, read-only memory (ROM), hard disk, flash memory, etc. For example, a non-transitory computer-readable storage medium may be connected to a computing device such as a computer, and then, when the computing device executes the computer-readable instructions stored on the computer-readable storage medium, the various methods described above can be performed.

[0097] In addition, the computer device may include (but is not limited to) a data bus, an input / output (I / O) bus, a display, and input / output devices (e.g., keyboard, mouse, speakers, etc.).

[0098] The processor can communicate with external devices via the I / O bus through wired or wireless networks.

[0099] In one embodiment, the at least one computer-executable instruction may also be compiled into or comprise a software product / computer program product, wherein one or more computer-executable instructions are executed by a processor to perform the steps of the various functions and / or methods in the embodiments described herein.

[0100] In the embodiments provided in this disclosure, it should be understood that the disclosed apparatus and methods can also be implemented in other ways. The apparatus embodiments described above are merely illustrative; for example, the flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods, and computer program products according to various embodiments of this disclosure. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of code containing one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions marked in the blocks may occur in a different order than those marked in the drawings. For example, two consecutive blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in a block diagram and / or flowchart, and combinations of blocks in block diagrams and / or flowcharts, can be implemented using dedicated hardware-based apparatus that performs the specified function or action, or can be implemented using a combination of dedicated hardware and computer instructions.

[0101] It should be noted that, in this disclosure, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element limited by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

Claims

1. A railway grounding wire mounting status monitoring device, characterized in that, The device includes a main body, a rail clamp assembly, a power control assembly, a status indication assembly, a communication assembly, and a positioning assembly. The main body of the device is used to encapsulate the power control component, the status indication component, the communication component and the positioning component, and to monitor the mounting of the rail clamp component to obtain a mounting trigger signal; The rail clamp assembly is used to mount the main body of the device on a preset railway rail and connect it to the grounding wire of the railway rail; The power control component is used to manage the power supply to the main body of the device, and to monitor the battery of the main body of the device according to the mounting trigger signal to obtain the battery status signal; The status indicator component is used to display the mounting trigger signal and the battery status signal; The positioning component is used to monitor the positioning of the main body of the device according to the mounting trigger signal, and obtain the mounting position signal; The communication component is used to generate a communication signal based on the battery status signal, the mounting trigger signal, and the mounting position signal, and upload the communication signal to a preset cloud platform.

2. The railway grounding wire loading status monitoring device as described in claim 1, characterized in that, The main body of the device includes a bottom cover and a top cover; The bottom cover of the device is connected to the top cover of the device by bolts. An installation groove is provided at the edge of the surface where the bottom cover and the top cover of the device meet, and a waterproof rubber ring is provided in the installation groove. A charging port is provided on one side surface of the main body of the device, and a charging plug is provided on the outer surface of the charging port. The device body has a reinforcing tube inside, which extends laterally through two opposite side surfaces of the device body. A trigger switch is provided on the side surface of the main body of the device near one end of the reinforcing tube, and a sealing ring is provided at the position where the trigger switch contacts the side surface of the main body of the device. A sealing plate is provided on one side surface of the device body near the trigger switch, and the sealing plate is connected to the device body by a bolt structure.

3. The railway grounding wire loading status monitoring device as described in claim 2, characterized in that, The waterproof rubber ring is used to waterproof the internal space of the bottom cover and the top cover of the device; The charging plug is used to waterproof the charging port; The reinforcing tube is used to reduce the preload force borne by the main body of the device during installation; The sealing ring is used to waterproof the trigger switch.

4. The railway grounding wire loading status monitoring device as described in claim 1, characterized in that, The status indication component includes an indicator light and a buzzer; The indicator light is located on the top surface of the device body near one edge, and the buzzer is located on the top surface of the device body near the other edge. The indicator light and the main body of the device are joined together by ultrasonic welding.

5. The railway grounding wire loading status monitoring device as described in claim 4, characterized in that, A sound outlet is provided on the top surface of the main body of the device at a position opposite to the buzzer; A waterproof and breathable membrane is provided on the surface of the sound outlet near the buzzer.

6. The railway grounding wire loading status monitoring device as described in claim 5, characterized in that, The buzzer is used to display the mounting trigger signal; The indicator light is used to visually display the mounting trigger signal and the battery status signal; The waterproof and breathable membrane is used to waterproof the buzzer.

7. The railway grounding wire loading status monitoring device as described in claim 2, characterized in that, The rail clamp assembly includes a clamping assembly and a guide rod assembly; The clamping assembly includes a connecting baffle and a rail clamp body; The rail clamp body is connected to one side surface of the connecting baffle via a bolt structure, and the device body is connected to the other side surface of the connecting baffle via a bolt structure; The upper surface of the rail clamp body is connected to the grounding wire of the railway rail via a bolt structure.

8. The railway grounding wire loading status monitoring device as described in claim 7, characterized in that, The guide rod assembly includes a guide rod body and a trigger baffle; One end of the guide rod body passes through the bottom of the railway rail, and the other end passes through the connecting baffle, the rail clamp body, the device body, the sealing plate and the trigger baffle in sequence; The trigger baffle is bolted to the surface of the main body of the device on the side near the trigger switch.

9. The railway grounding wire loading status monitoring device as described in claim 8, characterized in that, The trigger baffle is used to apply pressure to the trigger switch, and the trigger switch generates a load trigger signal according to the pressure. The clamping assembly and the guide rod assembly cooperate with each other to mount the main body of the device on the railway track.

10. The railway grounding wire loading status monitoring device as described in claim 8, characterized in that, The guide rod body is bent at one end that contacts the railway rail, and the outer surface of the other end is threaded. The threads on the outer surface of the guide rod body are used to mate with the bolt structure and apply pressure to the trigger baffle.

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