Portable positioning visible intelligent terminal device

Abstract

The utility model relates to the technical field of positioning equipment, in particular to portable positioning visible intelligent terminal equipment. The device comprises a shell, a main control module, a positioning module, a communication module and a peripheral module, the main control module, the positioning module, the communication module and the peripheral module are mounted on an ABS plastic plate to form an equipment main body, and the equipment main body is mounted in the shell; the shell comprises an upper shell and a lower shell, a plurality of small holes for connecting modules on the equipment main body are formed in the periphery of the lower shell, and fixing holes for fixing the equipment main body are formed in the upper shell; the main control module adopts a multimedia development board, and the development board is provided with a plurality of interfaces used for being connected with the positioning module and the peripheral module; the positioning module and the communication module are connected with the main control module through serial interfaces; the peripheral module comprises a camera, a Micro SD card, a loudspeaker and a microphone. According to the invention, audio and video two-way communication and accurate transmission of position information can be realized, so that on-site commanding and dispatching are helped.

Description

TECHNICAL FIELD

[0001] The utility model relates to positioning equipment technical field, concretely relates to a portable positioning visual intelligent terminal equipment. BACKGROUND

[0002] With the development of science and technology, the real-time monitoring of the on-site situation of weather modification (weather modification) operation of the meteorological department becomes more and more important, and the traditional operation mode relies on the data collection of the ground fixed station, and this mode often cannot provide timely and comprehensive information, in order to improve the safety and effectiveness of weather modification operation, a mobile communication device capable of transmitting position information and audio and video data in real time is urgently needed. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the problems in the prior art, the utility model provides a portable positioning visual intelligent terminal equipment. The equipment includes a shell, a main control module, a positioning module, a communication module and a peripheral module; the main control module, the positioning module, the communication module and the peripheral module are installed on an ABS plastic plate to constitute an equipment main body, and the equipment main body is installed in the shell; the shell includes an upper shell and a lower shell, a plurality of small holes for connecting the modules on the equipment main body are formed around the lower shell, and the upper shell is provided with fixing holes for fixing the equipment main body; the main control module adopts a multimedia development board, and a plurality of interfaces for connecting the positioning module and the peripheral module are arranged on the development board; the positioning module and the communication module are connected with the main control module through a serial interface; and the peripheral module includes a camera, a Micro SD card, a microphone and a loudspeaker. The application can realize two-way communication of audio and video and accurate transmission of position information, thereby helping to conduct on-site command and dispatch.

[0004] The utility model adopts the following technical scheme, a kind of portable positioning visual intelligent terminal equipment, comprising: shell, main control module, positioning module, communication module and peripheral module;

[0005] The main control module, the positioning module, the communication module and the peripheral module are installed on the same ABS plastic plate to constitute an equipment main body, and the equipment main body is installed in the shell; the shell includes an upper shell and a lower shell, a plurality of small holes are formed around the lower shell for connecting the modules on the equipment main body, and a plurality of fixing holes are arranged on the inner surface of the upper shell for fixing the equipment main body in the closed space formed between the upper shell and the lower shell; the main control module adopts a multimedia development board, and a plurality of interfaces for connecting the positioning module and the peripheral module are arranged on the development board; the positioning module and the communication module are connected with the main control module through a serial interface; and the peripheral module includes a camera, a Micro SD card and a microphone.

[0006] Further, the master module adopts a multimedia development board based on an ESP32-S3-Korvo-2 chip.

[0007] Further, the positioning module adopts a Yin'erdada DTU firmware.

[0008] Further, the camera is installed above the device body and is embedded in the lower shell through a small hole formed in the lower shell, and the camera is connected with the master module through an MIPI CSI-2 interface.

[0009] Further, a corresponding slot is arranged on the Micro SD card to support hot plugging of an external SD card.

[0010] Further, a plurality of guide holes are formed in the bottom of the lower shell.

[0011] Further, the microphone is installed at the lower end of the device body and is positioned in the guide hole formed in the bottom of the lower shell.

[0012] Further, the device further comprises a key module, a plurality of buttons are arranged in the key module, and the key module is installed at the right end of the device body so as to embed the plurality of buttons in the lower shell through small holes formed around the lower shell.

[0013] Further, the device further comprises a power module, and a power button is arranged on the device body and is embedded in the lower shell through a small hole formed in the side of the lower shell.

[0014] The device has the advantages that: the device integrates multiple functions in a portable device, including audio and video communication, position information acquisition and transmission, data storage and other functions, realizes real-time transmission of audio and video streams, ensures the timeliness and accuracy of data, ensures the stability and reliability of the device under different environmental conditions, and enables the device to work normally in various complex environments, so that the command department can obtain the position information and environmental conditions of the on-site personnel in real time, thereby better commanding and scheduling and ensuring the smooth progress of the work. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0016] Fig. 1A portable positioning visual intelligent terminal device structure schematic view of the embodiment;

[0017] Fig. 2 A left view of the portable positioning visual intelligent terminal device of the embodiment;

[0018] Fig. 3 A right view of the portable positioning visual intelligent terminal device of the embodiment;

[0019] Fig. 4 A top view of the portable positioning visual intelligent terminal device of the embodiment;

[0020] Wherein, 1, lower shell; 2, upper shell; 3, device main body; 4, power module; 5, key module; 6, main control module; 7, positioning module; 8, communication module; 9, speaker; 10, microphone; 11, camera; 12, power supply interface; 13, speaker interface; 14, microphone interface; 15, key interface; 16, SD card. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] A portable positioning visual intelligent terminal device flow schematic view of the embodiment of the utility model is as shown in the figure Figs. 1 to 4As shown, the device includes a shell, a main control module, a positioning module, a communication module and a peripheral module; wherein the shell includes a lower shell 1 and an upper shell 2, the lower shell 1 has a plurality of small holes around the periphery for connecting each module on the device body 3, the inner surface of the upper shell 2 is provided with a plurality of fixing holes for fixing the device body 3 in the closed space formed between the upper shell 2 and the lower shell 1; the peripheral module includes a speaker 9, a microphone 10, a camera 11 and an SD card 16; the device body 3 is installed in the shell, the main control module 6, the positioning module 7, the communication module 8 and the peripheral module are installed on the same ABS plastic plate to form the device body 3; the main control module 6 uses a multimedia development board, and the development board is provided with a plurality of interfaces for connecting with the positioning module and the peripheral module; the positioning module 7 and the communication module 8 are connected with the main control module 3 through a serial interface; the device body 3 is further provided with a power module 4 and a key module 5, the power module 4 is installed on the left top of the device body 3, a button is arranged in the power module 4 and embedded in the corresponding hole of the lower shell, for controlling the power switch of the device; the device body 3 is further provided with a plurality of interfaces distributed on both sides of the device body 3, including a power supply interface 12, a speaker interface 13, a microphone interface 14 and a key interface 15, for connecting the corresponding modules on the device body.

[0023] In one embodiment of the present application:

[0024] The present application uses 123D Design software to perform 3D modeling on the device shell, determines the basic shape and size of the shell according to the hardware size and layout, ensures that the internal space is sufficient to accommodate all components, and reserves necessary interface openings, at the same time, refines the details of the shell, such as buttons, screen position, ventilation holes, etc., to ensure that users can easily operate the device, and to ensure good heat dissipation of internal components, and based on portability considerations, fully considers hand-held comfort and operation convenience during design, to ensure that the device is easy to carry and not easy to slip. The printing material can be selected as PLA or ABS plastic, by adjusting the printing parameters (such as layer thickness, filling density, etc.), so as to obtain a shell which is both solid and light, after printing is completed, further post-processing procedures such as edge trimming and polishing are performed on the shell.

[0025] In the present application, the master module adopts a multimedia development board based on ESP32-S3-Korvo-2 chip, which is designed based on the ESP32-S3 chip of Espressif Systems, integrates Wi-Fi and Bluetooth 5 (LE) functions, supports multiple audio and video codecs, and provides rich I / O interfaces such as SPI, I2C, UART, etc., which facilitates the access and expansion of peripherals. In addition, it also supports USB-typec interface, which is convenient for program burning and debugging. The master module serves as the brain of the entire device, responsible for coordinating the work of each module, and communicates with peripherals such as cameras, SD cards, and LCD displays through SPI / I2C / UART interfaces.

[0026] In the present application, the communication module adopts Quectel 4G module, which has stable and reliable 4G LTE communication capability, supports the network frequency bands of mainstream global operators, and integrates GPS function, which provides convenience for location information acquisition. In the present application, Quectel 4G module is not only responsible for data transmission between device and Internet, but also used for receiving and sending location data to ensure smooth and unobstructed real-time communication.

[0027] In the present application, the positioning module adopts Yindada DTU (Data Transfer Unit) firmware, which realizes the collection of GPS and Beidou dual-mode positioning data through Yindada DTU firmware, and uploads these data to the server side through HTTP protocol for server API analysis and client display. The ease of use and stability of DTU firmware are crucial for ensuring the normal operation of the device.

[0028] In the present application, the master module, communication module and positioning module are integrated in the multimedia development board, which adopts Altium Designer for PCB layout design to ensure signal integrity and electromagnetic compatibility, and uses FR-4 substrate with 1 ounce copper thickness and ENIG (Nickel Gold) surface treatment process to improve soldering quality and corrosion resistance. By setting the positions of various components in the development board, the signal lines are short and straight, reducing interference. Finally, SMT (Surface Mount Technology) is used for precise soldering, improving soldering precision and reliability. For some larger or special components, manual soldering is used for supplement.

[0029] When designing the PCB layout, the present application also sets a high-gain antenna suitable for 4G communication in the development board, which improves the signal transmission efficiency by fine-tuning the matching between the antenna and the circuit in the development board.

[0030] The peripheral module in the application includes a camera, a Micro SD card, a speaker and a microphone, the camera adopts a high-resolution visible light + night vision dual-mode OV3660 camera, is connected with the development board through a MIPI CSI-2 interface, is responsible for video data collection, the integrated microphone is connected with the development board through an I2S interface, is used for audio data collection, meanwhile, a corresponding speaker hole is arranged in the upper shell, the mounting position of the microphone corresponds to the opening position of the speaker hole, so as to provide a channel for the microphone to collect audio data; the Micro SD card is designed with a special slot, supports hot plugging, is convenient for data reading and replacement, and is used for backing up and caching data in the application.

[0031] In the application, a power interface and a USB interface are further arranged on the device body, power supply and debugging of the device are facilitated, the power supply structure selects a high-efficiency switching power supply module, a stable output voltage is provided, meanwhile, the power supply structure is embedded in the outer shell through a small hole arranged on the side of the lower shell, so as to facilitate operation of a worker.

[0032] In another embodiment of the application, the portable positioning visual intelligent terminal device provided by the application can further be additionally provided with environmental monitoring sensors on the device body, such as temperature sensors, humidity sensors, air pressure sensors, air quality sensors and radiation sensors and the like, so as to monitor real-time environmental parameters.

[0033] The above only describes preferred embodiments of the application and is not used to limit the application, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the application should be included in the protection scope of the application.

Claims

1. A portable, positioning-enabled, visual intelligent terminal device, characterized in that, include: The system comprises a housing, main control module, positioning module, communication module, and peripheral modules. The main control module, positioning module, communication module, and peripheral module are mounted on the same ABS plastic plate to form the main body of the device, which is installed inside the housing. The housing includes an upper housing and a lower housing. The lower housing has multiple small holes around its perimeter for connecting the various modules on the main body of the device. The inner surface of the upper housing has multiple fixing holes for fixing the main body of the device within the enclosed space formed between the upper and lower housings. The main control module uses a multimedia development board with multiple interfaces for connecting to the positioning module and peripheral modules. The positioning module and the communication module are connected to the main control module via a serial interface. The peripheral modules include a camera, a MicroSD card, a microphone, and a speaker.

2. The portable positioning and visual intelligent terminal device according to claim 1, characterized in that: The main control module uses a multimedia development board based on the ESP32-S3-Korvo-2 chip.

3. The portable positioning and visual intelligent terminal device according to claim 1, characterized in that: The positioning module uses Yinda DTU firmware.

4. A portable positioning and visual intelligent terminal device according to claim 1, characterized in that: The camera is mounted on the top of the device body and is embedded inside the lower housing through a small hole. The camera is connected to the main control module via a MIPI CSI-2 interface.

5. A portable positioning and visual intelligent terminal device according to claim 1, characterized in that: The MicroSD card has a corresponding slot to support hot-swappable connection of an external SD card.

6. A portable positioning and visual intelligent terminal device according to claim 1, characterized in that: The bottom of the lower housing has multiple guide holes.

7. A portable positioning and visual intelligent terminal device according to claim 1, characterized in that: The speaker is installed at the lower end of the main body of the device, and its position is consistent with the guide hole at the bottom of the lower housing.

8. A portable positioning and visual intelligent terminal device according to claim 1, characterized in that: The device also includes a button module, which has multiple buttons. The button module is installed on the right side of the main body of the device so that the multiple buttons can be embedded in the lower housing through small holes around the lower housing.

9. A portable positioning and visual intelligent terminal device according to claim 1, characterized in that: The device also includes a power module, which has a power button on the main body of the device. The power button is embedded in the lower housing through a small hole on the side of the lower housing.

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