A rammer bit

Abstract

The application discloses a tamping pick, which comprises a tamping pick body and a control system connected with electrical equipment of the tamping pick body, wherein the control system at least comprises a controller, a button and a remote communication module. The button is used for outputting a start signal to the controller; the controller is used for outputting an encrypted equipment serial number and encrypted working data to the remote communication module when receiving the start signal, and is also used for outputting a position information query instruction to the remote communication module in a timing manner; the remote communication module outputs the latest position information to the controller when receiving the position information query instruction, and the controller performs encryption processing on the latest position information and outputs encrypted position information to the remote communication module; and the remote communication module is used for sending the encrypted equipment serial number, the encrypted working data and / or the encrypted position information to a central server, so that the central server saves the same in a database. Through automatic recording of the scheme, the problem of equipment loss caused by missing recording can be avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of railway equipment, and more particularly to a tamping pick. BACKGROUND

[0002] At present, most of the railways are ballast railways, and the roadbed is a sleeper broken stone bed structure. In order to ensure the stability of the roadbed, the broken stone bed needs to be tamped and treated at intervals. Generally, a tamping pick is used to tamp and compact the broken stone bed during tamping construction.

[0003] The tamping pick on the market can only meet the basic functions, and the device information such as working position, working state, use time, maintenance, etc. needs to be recorded manually, which is time-consuming and laborious, and the omission caused by human negligence may lead to unnecessary equipment loss. SUMMARY

[0004] Therefore, the present application provides a tamping pick for uploading device information to a server for storage, so as to avoid the problem of device loss caused by the omission of manual recording.

[0005] In order to achieve the above purpose, the present scheme is as follows:

[0006] A tamping pick, comprising a tamping pick body and a control system connected with the electrical equipment of the tamping pick body, the control system comprising at least a controller, a key and a remote communication module, the controller being provided with a first serial input and output end, and the remote communication module being provided with a second serial communication module, wherein:

[0007] The key is connected with the controller, and is used to output a power-on signal to the controller when the user presses it;

[0008] The first serial input and output end is connected with the second serial input and output end, and is used to output an encrypted device serial number to the remote communication module when the controller receives a power-on signal, and is also used to output encrypted working data to the remote communication module during the working process of the tamping pick, and is further used to output a position information query instruction to the remote communication module at regular intervals;

[0009] The second serial input and output end is further used to output the latest position information to the first serial input and output end when the remote communication module receives the position information query instruction, and the first serial input and output end is used to output encrypted position information to the remote communication module;

[0010] The remote communication module is used to send the encrypted device serial number, the encrypted working data, and / or the encrypted location information to the central server via wireless communication, so that the central server decrypts the encrypted device serial number, the encrypted working data, and / or the encrypted location information, and saves the obtained device serial number, working data, and / or the latest location information in the database.

[0011] Optionally, the remote communication module is further configured to receive an encrypted operation instruction sent by the central server based on a specified device serial number. The second serial input / output terminal is configured to send the encrypted operation instruction to the controller. The controller is configured to control the tamping pick to perform location query, sound alarm, card number query, working time query, or stop working based on the encrypted operation.

[0012] Optionally, the remote communication module includes a processor, a satellite positioning unit, and a mobile communication unit, wherein the processor is connected to the second serial input / output terminal, the satellite positioning unit, and the mobile communication unit, respectively, wherein:

[0013] The microcontroller is used to send the encryption device serial number, encryption working data and / or the encryption location information to the mobile communication unit, and is also used to receive the latest location information from the global positioning unit and output it to the controller through the second serial input / output terminal, and is also used to output the encryption operation command to the controller;

[0014] The mobile communication unit is used to send the encryption device serial number, encryption working data and / or the encryption location information to the central server, and is also used to receive the encryption operation instruction and output the encryption operation instruction to the processor.

[0015] Optionally, the control system further includes a power management module and a battery, wherein:

[0016] The power management module is connected to the controller and the battery respectively. The battery is also connected to the drive motor of the tamping pick. The battery is used to supply power to the power management module and the drive motor.

[0017] Optionally, the central server is also used to send the work data, the latest location information, and / or maintenance information to the mobile terminal.

[0018] Optionally, the control system further includes a remote control receiving module, wherein:

[0019] The remote control receiving module is used to receive a remote control stop command sent by the user via a remote control, and send the remote control stop command to the controller. The remote control stop command is used to cause the controller to control the tamping pick to stop forcibly.

[0020] As can be seen from the above technical solution, this application discloses a tamping pick, including a tamping pick body and a control system electrically connected to the tamping pick body. The control system includes at least a controller, buttons, and a remote communication module. The buttons are used to output a power-on signal to the controller; the controller, upon receiving the power-on signal, outputs an encrypted device serial number and encrypted working data to the remote communication module, and also periodically outputs a location information search command to the remote communication module; when the remote communication module receives the location information search command, it outputs the latest location information to the controller, which encrypts it and outputs the obtained encrypted location information to the remote communication module; the remote communication module sends the encrypted device serial number, encrypted working data, and / or encrypted location information to a central server, so that the central server stores them in its database. This solution's automatic recording avoids the problem of equipment loss due to missed recordings. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of a tamping pick according to an embodiment of this application;

[0023] Figure 2 This is a block diagram of a control system for a tamping pick according to an embodiment of this application;

[0024] Figure 3 This is a block diagram of another control system for the tamping pick according to an embodiment of this application;

[0025] Figure 4 This is a block diagram of yet another control system for the tamping pick according to an embodiment of this application;

[0026] Figure 5 This is a block diagram of yet another control system for the tamping pick according to an embodiment of this application;

[0027] Figure 6 This is a block diagram of yet another control system for the tamping pick according to an embodiment of this application;

[0028] Figure 7 This is a block diagram of another control system for a tamping pick according to an embodiment of this application. Detailed Implementation

[0029] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0030] This application provides a tamping pick for tamping the ballast track bed of ballasted railways. Figure 1 As shown, the tamping pick provided in this embodiment includes a tamping pick body 10 and a control system 20 disposed on the tamping pick body and connected to the electrical equipment of the tamping pick body. The tamping pick body includes a power system 11, a reduction mechanism 12, a drive mechanism 13, a vibration mechanism 14, and a shock absorption mechanism 15. The control system is used to control the corresponding components on the tamping pick body.

[0031] like Figure 2 As shown, the control system includes a controller 21 and buttons 22 and a remote communication module 23 connected to the controller. The controller is provided with a first serial input / output terminal 211, and the remote communication module is provided with a second serial input / output terminal 231. The first serial input / output terminal and the second serial input / output terminal are connected.

[0032] The button is connected to the controller and is used to output a power-on signal to the controller when the user presses it. After receiving the power-on signal, the controller controls the tamping pick to start while obtaining the device serial number of the device, and encrypts the device serial number using CRC encryption or other encryption methods. Then, the obtained encrypted device serial number is output to the remote communication module through the first serial input / output terminal.

[0033] In addition, while the tamping pick is working, the controller collects the working data of the tamping pick, encrypts the working data using CRC encryption or other encryption methods, and outputs the obtained encrypted working data to the remote communication module through the first serial input / output terminal.

[0034] Furthermore, the controller periodically outputs location information search commands to the remote communication module. Upon receiving the command, the remote communication module uses satellite positioning to determine the current location of the tamping pick, obtains the latest location information, and outputs this latest location information to the controller through the second serial input / output module. The controller, upon receiving the latest location information, encrypts it and outputs the encrypted location information to the remote communication module through the first serial input / output terminal.

[0035] The remote communication module is used to send encrypted information, such as encrypted device serial number, encrypted working data, and / or encrypted location information, to the central server 100 via wireless communication. Upon receiving the encrypted information, the central server decrypts it to obtain the device serial number, working data, and / or the latest location information. The central server stores the obtained device serial number and working data in a database and replaces the original location information with the latest location information, thus achieving real-time updates of the location information.

[0036] As can be seen from the above technical solution, this embodiment provides a tamping pick, including a tamping pick body and a control system electrically connected to the tamping pick body. The control system includes at least a controller, buttons, and a remote communication module. The buttons are used to output a power-on signal to the controller; the controller, upon receiving the power-on signal, outputs an encrypted device serial number and encrypted working data to the remote communication module, and also periodically outputs location information search instructions to the remote communication module; when the remote communication module receives the location information search instruction, it outputs the latest location information to the controller, which encrypts it and outputs the obtained encrypted location information to the remote communication module; the remote communication module sends the encrypted device serial number, encrypted working data, and / or encrypted location information to a central server so that the central server stores them in its database. This solution's automatic recording avoids the problem of equipment loss due to missed recordings.

[0037] The remote communication module is also used to receive encrypted operation instructions sent by the central server based on the specified device serial number. The remote communication module sends the encrypted operation instructions to the controller through the second serial input / output terminal. The controller decrypts the encrypted operation instructions to obtain the corresponding operation instructions, so that the controller controls the tamping pick to perform position query, sounding bell, card number query, working time query, or stop the equipment.

[0038] like Figure 3 As shown, the remote communication module in this embodiment specifically includes a processor 232, a satellite positioning unit 233, and a mobile communication unit 234. The processor is connected to the second serial input / output terminal, the satellite positioning unit, and the mobile communication unit, respectively. The processor can be implemented using a microcontroller and is used to receive the encryption device serial number and encryption working data from the second serial input / output terminal, and control the mobile communication unit to send the encryption device serial number and encryption working data to the central server.

[0039] The processor is also used to control the satellite positioning unit to perform positioning operations based on the location information lookup command, and to send the latest location information obtained by the satellite positioning unit to the controller. It is also used to send the encrypted location information encrypted by the controller to the mobile communication unit. The mobile communication unit is also used to send the encrypted location information to the central server, and the central server decrypts it to obtain the latest location information.

[0040] In addition, such as Figure 4 As shown, the control system also includes a power management module 24 and a battery 25. The power management module is connected to the battery and the controller, respectively. The battery is also connected to the drive motor of the tamping pick to supply power to the power management module and the drive motor.

[0041] In addition, such as Figure 5 As shown, the control system also includes a buzzer 26 and a display screen 27, both connected to the controller. The buzzer is used to sound the alarm for the tamping pick; the display screen is used to display work data, the latest location information, and maintenance information sent by the central server.

[0042] Also, such as Figure 6 As shown, the control system in this embodiment also includes a remote control receiving module 28. This module is connected to the controller and is used to receive remote stop commands issued by the management personnel via a remote control, and output the remote stop commands to the controller so that the controller can force the tamping pick to stop. When working with a handheld lithium-ion tamping pick, if a train passes by in either direction and immediate evacuation is required, the lookout can remotely press the remote control to alert the workers to evacuate immediately; this function can alert workers who are distracted by noise and unable to notice the approaching danger.

[0043] In addition, such as Figure 7 As shown, this embodiment provides a central server for sending the latest location information and work data to the mobile terminal 200 of the management personnel. The mobile terminal includes, but is not limited to, mobile phones and tablets, which can access all the work information of all tamping picks belonging to the account name stored on the central server at any time, refresh and access the work information of all tamping picks stored on the central server and the location information of lithium-ion tamping picks with specified serial numbers in real time, and display them on the map by punctuation.

[0044] Secondly, users can also generate a specified action command for a device with a certain serial number by clicking or selecting. This command is encrypted by the mobile terminal and sent to the central server. After receiving and decrypting the encrypted command, the central server analyzes the lithium battery tamping pick with the specified serial number in the data and the specified action. Then, it selects the tamping pick with the corresponding device serial number and sends the CRC-encrypted command.

[0045] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, 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 indicated in the blocks may occur in a different order than those indicated in the drawings. For example, two consecutively indicated 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 the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, can be implemented using a dedicated hardware-based system that performs the specified function or operation, or using a combination of dedicated hardware and computer instructions.

[0046] Although the operations are described in a specific order, this should not be construed as requiring these operations to be performed in the specific order shown or in a sequential order. In certain environments, multitasking and parallel processing may be advantageous.

[0047] It should be understood that the steps described in the method embodiments of this disclosure may be performed in different orders and / or in parallel. Furthermore, the method embodiments may include additional steps and / or omit the steps shown. The scope of this disclosure is not limited in this respect.

[0048] Computer program code for performing the operations of this disclosure can be written in one or more programming languages ​​or a combination thereof, including but not limited to object-oriented programming languages ​​such as Java, Smalltalk, and C++, as well as conventional procedural programming languages ​​such as C or similar languages. The program code can be executed entirely on the user's computer, partially on the user's computer, as a standalone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving remote computers, the remote computer can be connected to the user's computer via any type of network—including a local area network (LAN) or a wide area network (WAN)—or can be connected to an external computer.

[0049] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0050] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the embodiments of the present invention.

[0051] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device 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 terminal device. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or terminal device that includes said element.

[0052] The technical solution provided by the present invention has been described in detail above. Specific examples have been used to illustrate the principle and implementation of the present invention. The description of the above embodiments is only for the purpose of helping to understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the idea of ​​the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A tamping pick, characterized in that, The system includes a tamping pick body and a control system connected to the electrical equipment of the tamping pick body. The control system includes at least a controller, buttons, and a remote communication module. The controller is provided with a first serial input / output terminal, and the remote communication module is provided with a second serial communication module. The button is connected to the controller and is used to output a power-on signal to the controller when pressed by the user; The first serial input / output terminal is connected to the second serial input / output terminal, and is used to output the encrypted device serial number to the remote communication module when the controller receives the power-on signal, and is also used to output encrypted working data to the remote communication module during the operation of the tamping pick, and is also used to periodically output location information search instructions to the remote communication module; The second serial input / output terminal is also used to output the latest location information to the first serial input / output terminal when the remote communication module receives the location information search instruction, and the first serial input / output terminal is used to output encrypted location information to the remote communication module; The remote communication module is used to send the encrypted device serial number, the encrypted working data, and / or the encrypted location information to the central server via wireless communication, so that the central server decrypts the encrypted device serial number, the encrypted working data, and / or the encrypted location information, and saves the obtained device serial number, working data, and / or the latest location information in a database. The remote communication module is also used to receive the encryption operation command sent by the central server based on the specified device serial number. The encryption operation command is received and decrypted by the central server, and after analyzing the decrypted encryption command, it is generated by CRC encryption.

2. The tamping pick as described in claim 1, characterized in that, The second serial input / output terminal is used to send the encrypted operation command to the controller, and the controller is used to control the tamping pick to perform location query, sounding bell, card number query, working time query, or stop the equipment based on the encrypted operation command.

3. The tamping pick as described in claim 2, characterized in that, The remote communication module includes a processor, a satellite positioning unit, and a mobile communication unit. The processor is connected to the second serial input / output terminal, the satellite positioning unit, and the mobile communication unit, respectively. The processor is configured to send the encryption device serial number, encryption working data and / or the encryption location information to the mobile communication unit, and is also configured to receive the latest location information from the satellite positioning unit and output it to the controller through the second serial input / output terminal, and is also configured to output the encryption operation command to the controller; The mobile communication unit is used to send the encryption device serial number, encryption working data and / or the encryption location information to the central server, and is also used to receive the encryption operation instruction and output the encryption operation instruction to the processor.

4. The tamping pick as described in claim 1, characterized in that, The control system also includes a power management module and a battery, wherein: The power management module is connected to the controller and the battery respectively. The battery is also connected to the drive motor of the tamping pick. The battery is used to supply power to the power management module and the drive motor.

5. The tamping pick as described in claim 1, characterized in that, The central server is also used to send the work data, the latest location information, and / or maintenance information to the mobile terminal.

6. The tamping pick as described in any one of claims 1 to 5, characterized in that, The control system further includes a remote control receiving module, wherein: The remote control receiving module is used to receive a remote control stop command sent by the user via a remote control, and send the remote control stop command to the controller. The remote control stop command is used to cause the controller to control the tamping pick to stop forcibly.

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