CN220325839U - Multifunctional integrated handheld terminal for railway - Google Patents
Multifunctional integrated handheld terminal for railway Download PDFInfo
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- CN220325839U CN220325839U CN202321915306.0U CN202321915306U CN220325839U CN 220325839 U CN220325839 U CN 220325839U CN 202321915306 U CN202321915306 U CN 202321915306U CN 220325839 U CN220325839 U CN 220325839U
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Abstract
The utility model discloses a multifunctional integrated handheld terminal for railways, which relates to the technical field of railway dispatching and integrates a storage module, an LCD screen, a capacitive touch screen, a camera, a positioning module, a DMR module, a radio frequency module, an 800M early warning module, an NFC module, a communication module and other modules, and the functions of image display, video monitoring, accurate positioning, remote intercom, intelligent early warning, NFC recognition, wireless communication and the like are realized through the functional modules, so that the requirements of the whole aspects of dispatching operation can be met, and the purposes of recordable source, controllable process and traceable result of field operation are really achieved; commanding a visual, audible, and modulated movement of the schedule; and the data analysis is stored in a centralized way, managed in a unified way and used for assisting in decision making. Each functional module of the structure of the utility model can be independently controlled, and has the characteristics of simple structure, high integration level and low energy consumption.
Description
Technical Field
The utility model relates to the technical field of railway dispatching, in particular to a multifunctional integrated handheld terminal for railways.
Background
Along with the rapid development of railway construction industry in China, the railway transportation scale is increasingly enlarged, and the speed, density and traffic of the train are rapidly increased, so that intelligent railway dispatching has become a serious task. In the railway dispatching management, each department directly or indirectly participates in the use, maintenance and line construction operation of railway lines and other driving related equipment, and the railway dispatching management system is used for guaranteeing the railway departments to rapidly conduct railway dispatching and maintaining normal operation along the railway lines. The traditional solution is to require railway operators to carry various communication equipment, such as analog interphone, digital interphone, public network interphone, 800M train tail early warning equipment, NFC card punching equipment, law enforcement recorder and other communication equipment, which not only increases the load of the operators carrying equipment, but also causes great psychological pressure to users, and the emergency state is in a state of being in a panic. Obviously, the traditional communication intercom equipment with single function can not meet the requirement of railway informatization construction. Therefore, it is necessary to improve the existing single-function communication device to obtain a highly integrated multifunctional handheld terminal, implement intelligent formation scheduling, and simplify the carrying tools and the operation flow of operators to meet the latest development demands.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a multifunctional integrated handheld terminal for railways, which is used for meeting the information development requirement.
In order to solve the problems, the technical scheme of the utility model is as follows: a railway multi-functional converged integrated handheld terminal, comprising: the intelligent electronic device comprises a main controller, a storage module, an LCD screen, a capacitive touch screen, a camera, a positioning module, a DMR module, a radio frequency module, an 800M early warning module, an NFC module and a communication module, wherein the storage module is connected with the main controller, the LCD screen is connected with the main controller through an MIPI interface, the capacitive touch screen is connected with the main controller through an IIC interface, the camera is connected with the main controller through the MIPI interface, the positioning module is connected with the main controller through a UART interface, the DMR module is connected with the main controller through the UART interface, the 800M early warning module is connected with the main controller through the UART interface, the NFC module is connected with the main controller through the UART interface, and the communication module is connected with the main controller through the communication interface.
Preferably, the system further comprises a power management module, wherein the power management module is connected with the main controller.
Preferably, the memory module includes a RAM memory and a ROM memory.
Preferably, the camera comprises a front camera, a rear camera and a starlight night vision camera.
Preferably, the positioning module is a GPS/Beidou positioning module.
Preferably, the communication module comprises a bluetooth communication module and a WiFi communication module, the bluetooth communication module is connected with the main controller through a bluetooth interface, and the WiFi communication module is connected with the main controller through a WiFi communication interface.
Preferably, the WiFi communication module includes a 2.4ghz WiFi communication module and a 5ghz WiFi communication module.
Preferably, the master controller is model MT6765.
The beneficial effects of the utility model are as follows: the railway multifunctional integrated handheld terminal provided by the utility model integrates the modules such as the storage module, the LCD screen, the capacitive touch screen, the camera, the positioning module, the DMR module, the radio frequency module, the 800M early warning module, the NFC module, the communication module and the like, and the functions such as image display, video monitoring, accurate positioning, remote intercom, intelligent early warning, NFC recognition and wireless communication are realized through the modules, so that the requirements of all aspects of dispatching operation can be met, and the purposes of recordable source, controllable process and traceable result of field operation are truly realized; commanding a visual, audible, and modulated movement of the schedule; and the data analysis is stored in a centralized way, managed in a unified way and used for assisting in decision making. The utility model has simple structure, high integration level, independent control of each functional module and low energy consumption.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of a multifunctional integrated handheld terminal for railways;
fig. 2 is a circuit diagram of a DMR module provided by the present utility model;
fig. 3 is a circuit diagram of an NFC module provided by the present utility model;
FIG. 4 is a circuit diagram of an 800M early warning module provided by the utility model;
fig. 5 is a circuit diagram of a communication module provided by the present utility model;
fig. 6 is a circuit diagram of a radio frequency module provided by the present utility model.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.
As shown in fig. 1, the multifunctional integrated handheld terminal for railway provided by the utility model comprises: the intelligent electronic device comprises a main controller, a storage module, an LCD screen, a capacitive touch screen, a camera, a positioning module, a DMR module, a radio frequency module, an 800M early warning module, an NFC module and a communication module, wherein the storage module is connected with the main controller, the LCD screen is connected with the main controller through an MIPI interface, the capacitive touch screen is connected with the main controller through an IIC interface, the camera is connected with the main controller through the MIPI interface, the positioning module is connected with the main controller through a UART interface, the DMR module is connected with the main controller through the UART interface, the 800M early warning module is connected with the main controller through the UART interface, the NFC module is connected with the main controller through the UART interface, and the communication module is connected with the main controller through the communication interface.
The railway multifunctional integrated handheld terminal provided by the utility model integrates the modules such as the storage module, the LCD screen, the capacitive touch screen, the camera, the positioning module, the DMR module, the radio frequency module, the 800M early warning module, the NFC module, the communication module and the like, and the functions such as image display, video monitoring, accurate positioning, remote intercom, intelligent early warning, NFC recognition and wireless communication are realized through the modules, so that the requirements of all aspects of dispatching operation can be met, and the purposes of recordable source, controllable process and traceable result of field operation are truly realized; commanding a visual, audible, and modulated movement of the schedule; and the data analysis is stored in a centralized way, managed in a unified way and used for assisting in decision making. The utility model has simple structure, high integration level, independent control of each functional module and low energy consumption.
In this embodiment, the power management module is connected to the main controller, and the power management module supplies power to the handheld terminal through the battery, and can be externally connected with a power supply to perform a charging function on the battery.
In this embodiment, the main controller adopts the design of the concurrency MT6765 chip platform, has multiple external interfaces, can conveniently connect various external function modules, can use the android 12 operating system, and can conveniently integrate various application software.
In this embodiment, the storage module includes a RAM memory and a ROM memory, where 4GB RAM and 64GB ROM are used as the storage module of this embodiment, so that various industrial application software can be run under no pressure, and meanwhile, a large-capacity storage unit can store enough video, pictures and various files.
In this embodiment, the LCD display screen is a 4.0 high-definition and high-brightness LCD display screen, which can display pictures and characters of various application software, and is visible in outdoor sunlight.
In this embodiment, the capacitive touch screen adopts a multi-point capacitive touch manner, so that various operations can be conveniently performed, functions of page turning, sliding, zooming in and zooming out are realized, and input method operations can also be conveniently performed, and a custom protocol is adopted to perform touch information interaction with the main controller.
In this embodiment, the camera includes preceding camera, back camera and starlight night vision camera, wherein, preceding camera sets up in the place ahead at handheld terminal, the back camera sets up the rear at handheld terminal's of handheld terminal, the setting of starlight night vision camera is also at the rear of setting at handheld terminal, wherein, preceding camera adopts 500 ten thousand pixel cameras, the back camera adopts 1300 ten thousand pixel cameras, can satisfy the video input of taking the operation in-process, the starlight night vision camera can realize colour shooting and the video under the shimmer, realizes law enforcement recorder function.
In this embodiment, the positioning module is a GPS/beidou positioning module, providing GPS positioning or beidou positioning, and adopting an excellent positioning antenna technology, can realize positioning accuracy of 5m at rest, and can upload positioning data to the command and dispatch platform through the communication module.
As shown in fig. 2, in this embodiment, the high-power 4W DMR module is used to implement analog intercom and digital intercom functions, so as to perform a recording and storage function on intercom voices, and meanwhile, a function of uploading recording data to a platform for storing and inquiring can be implemented through a 2G/3G/4G wireless communication network function; the unit adopts a PCM interface to carry out voice transmission, and carries out interaction of control signaling through a UART interface;
in this embodiment, as shown in fig. 6, the radio frequency module adopts a public network full-band radio frequency device, so that the 2G/3G/4G wireless communication network functions of three operators can be realized.
As shown in fig. 4, in this embodiment, the 800M early warning module adopts a self-grinding railway 800M train tail early warning module, which can receive train approaching early warning information, including the display of train number, speed and kilometer post, and can upload the information to a dispatching command platform through a 2G/3G/4G wireless communication network, and send early warning information to various equipment without early warning around the terminal through the platform.
As shown in fig. 3, in this embodiment, the NFC module operates within a distance of 20 cm at a frequency of 13.56MHz, and has three transmission speeds of 106 Kbit/s, 212 Kbit/s, or 424 Kbit/s. NFC labels on various railway equipment and materials can be conveniently read by the NFC antenna arranged at the back of the battery, and classification and management of the equipment and the materials are realized.
As shown in fig. 5, in this embodiment, the communication module includes a bluetooth communication module and a WiFi communication module, where the bluetooth communication module is connected to the main controller through a bluetooth interface, and the WiFi communication module is connected to the main controller through a WiFi communication interface, where the bluetooth module adopts the 5.1 standard, and can conveniently and remotely receive various bluetooth devices, such as a bluetooth headset, a bluetooth beacon, and the like.
Further, the WiFi communication module comprises a 2.4GHZWiFi communication module and a 5GHZWiFi communication module, supports 2.4GHz+5GHz dual-frequency communication, can be conveniently and remotely connected into a railway WiFi network, and is beneficial to improving the communication range and quality.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (8)
1. A multifunctional integrated handheld terminal for railways, comprising: the intelligent electronic device comprises a main controller, a storage module, an LCD screen, a capacitive touch screen, a camera, a positioning module, a DMR module, a radio frequency module, an 800M early warning module, an NFC module and a communication module, wherein the storage module is connected with the main controller, the LCD screen is connected with the main controller through an MIPI interface, the capacitive touch screen is connected with the main controller through an IIC interface, the camera is connected with the main controller through the MIPI interface, the positioning module is connected with the main controller through a UART interface, the DMR module is connected with the main controller through the UART interface, the 800M early warning module is connected with the main controller through the UART interface, the NFC module is connected with the main controller through the UART interface, and the communication module is connected with the main controller through the communication interface.
2. The integrated, multifunctional integrated, handheld terminal for railways of claim 1, further comprising a power management module, wherein the power management module is coupled to the master controller.
3. The integrated, multifunctional integrated, handheld terminal for railways of claim 1, wherein the memory module comprises a RAM memory and a ROM memory.
4. The integrated, multifunctional integrated, handheld terminal for railways of claim 1, wherein the cameras comprise a front camera, a rear camera, and a starlight night vision camera.
5. The integrated multifunctional integrated handheld terminal for railways of claim 1, wherein the positioning module is a GPS/beidou positioning module.
6. The integrated handheld terminal of claim 1, wherein the communication module comprises a bluetooth communication module and a WiFi communication module, the bluetooth communication module is connected with the main controller through a bluetooth interface, and the WiFi communication module is connected with the main controller through a WiFi communication interface.
7. The integrated, multifunctional integrated, handheld terminal for railways of claim 6, wherein the WiFi communication module comprises a 2.4ghz WiFi communication module and a 5ghz WiFi communication module.
8. The integrated, multi-functional integrated, handheld terminal for railways of claim 1, wherein the master controller is of the type MT6765.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321915306.0U CN220325839U (en) | 2023-07-20 | 2023-07-20 | Multifunctional integrated handheld terminal for railway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321915306.0U CN220325839U (en) | 2023-07-20 | 2023-07-20 | Multifunctional integrated handheld terminal for railway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220325839U true CN220325839U (en) | 2024-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321915306.0U Active CN220325839U (en) | 2023-07-20 | 2023-07-20 | Multifunctional integrated handheld terminal for railway |
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| Country | Link |
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| CN (1) | CN220325839U (en) |
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2023
- 2023-07-20 CN CN202321915306.0U patent/CN220325839U/en active Active
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