CN219592639U - Multi-scene real-time data packaging transmission system - Google Patents

Abstract

The utility model relates to the technical field of real-time data transmission, in particular to a multi-scene real-time data packaging transmission system, which comprises a main control chip and a power supply module, wherein the main control chip is electrically connected with a low-power WiFi+BLE dual-mode module through a UART (universal asynchronous receiver/transmitter) for quickly distributing network and transmitting WiFi wireless data in a Bluetooth mode, the PCB (printed circuit board) of the main control chip is electrically connected with an external IO port through an SPI (serial peripheral interface) for connecting channels for transmitting external data, the low-power WiFi+BLE dual-mode module is connected with an IOT operation platform through a wireless WiFi network for monitoring real-time data conditions, and the IOT operation platform is connected with an APP (application) of a mobile phone through a wireless BLE network for quickly configuring the network.

Description

Multi-scene real-time data packaging transmission system

Technical Field

The utility model relates to the technical field of real-time data transmission, in particular to a multi-scene real-time data packaging transmission system.

Background

Along with the rapid development of wireless local area network technology, wireless transmission technology focuses on research and development objects, a plurality of terminal devices have wireless transmission functions of data, more and more transmission is realized through a WiFi module, and coverage of a wireless WiFi network is more and more popular at present, namely devices in a coverage space of the WiFi network are all connected into the network to realize mutual communication, but when data acquired by traditional various sensors or data acquisition modules are transmitted through the network, power consumption is higher, processing speed is slower, so that a multi-scene real-time data packaging transmission system is provided for the problems.

Disclosure of Invention

The utility model aims to provide a multi-scene real-time data packaging transmission system which is used for solving the problem that data acquired by various sensors or data acquisition modules realize network transmission, and has the advantages of low power consumption, high processing speed and wide application scene.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a real-time data packing transmission system of many scenes, includes main control chip and power module, main control chip is used for bluetooth mode quick distribution network and WiFi wireless data's transmission through UART electric connection low-power consumption wiFi+BLE bimodulus module, there is external IO port through SPI electric connection on main control chip's the PCB board for the connection of the passageway of transmission external data, low-power consumption wiFi+BLE bimodulus module is connected with the IOT operation platform through wireless WiFi network for the monitoring of real-time data condition, the IOT operation platform has the APP of cell-phone through wireless BLE network connection for the quick configuration of network.

Preferably: the low-power consumption WiFi+BLE dual-mode module can connect the device to a WiFi wireless network or BLE Bluetooth direct connection and provide UART serial data communication.

Preferably: the low-power WiFi+BLE dual-mode module can enable the MCU to be quickly accessed into a WiFi or BLE wireless network, so that control and management of the Internet of things are realized.

Preferably: the model of the low-power WiFi+BLE dual-mode module is Hadamard HF-LP270, and a RISC architecture SOC chip is adopted.

Preferably: the low-power consumption WiFi+BLE dual-mode module supports 3.3V single power supply, the working main frequency can reach 160MHz, and a 276KB RAM and a 2MB Flash are built in.

Preferably: the external IO port is provided with a 2x12P female terminal connector, and is used for accessing the data acquisition equipment.

Preferably: the main control chip is a low-power-consumption rapid processing chip.

Preferably: the main control chip comprises a main control chip with the model of an intentional semiconductor STM32F401 and a peripheral circuit.

Preferably: the STM32F401 integrates high performance ARM Cortex-M4 32 bit RISC core operating at 84 MHz.

Preferably: the STM32F401 integrates high speed embedded memory, enhanced I/O, and peripherals connected to both APBs.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, the low thermal power consumption, the rapid signal instruction transmission and the stable working performance can be realized through the set main control chip, the power supply module and the communication module for the real-time high-speed transmission of the network data.

2. According to the utility model, through the low-power-consumption WiFi+BLE dual-mode module and the IOT operation platform, data can be transmitted at high speed and stably, timeliness of the data can be met, real-time updating of the platform data is realized, compared with transmission control equipment on the market, the equipment has higher transmission efficiency and lower heat loss, the requirement of stability can be met, the equipment meets application scenes under a plurality of conditions, and the equipment is suitable for public places covered by all WiFi networks in a room, outdoors and the like.

Drawings

FIG. 1 is a schematic diagram of the overall architecture of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It is to be understood that the directional terms such as "front, rear, upper, lower, left, right", "transverse, vertical, horizontal" and "top, bottom" etc. are generally based on the directional terms as they are shown in the drawings, merely to facilitate the description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements being referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

Referring to fig. 1, the present utility model provides a technical solution:

example 1:

the multi-scene real-time data packaging transmission system comprises a main control chip for processing operation instructions, and a low-power consumption WiFi+BLE dual-mode module supports the connection of traditional data acquisition equipment and a WiFi network and provides power for the whole equipment, namely the power supply module comprises the main control chip and is used for processing the operation instructions; a power module for providing electric energy; the low-power consumption WiFi+BLE dual-mode module is connected with the main control chip and is used for supporting the low-power consumption equipment to perform data transmission in the Internet; the IOT operation platform is connected with the WiFi wireless transmission module through wireless connection; the mobile phone APP is connected with the communication module through the wireless connection, and the mobile phone APP integrates the low-power-consumption main control chip and the low-power-consumption dual-mode communication module, can realize long-time work, communication connection in different modes and rapid real-time data processing, and can meet different application scene requirements.

In this embodiment, the main control chip is configured to process an operation instruction; the main control chip is a low-power-consumption rapid processing chip, the main control chip comprises a main control chip and a peripheral circuit, the model number of the main control chip is an intentional semiconductor STM32F401, the STM32F401 is integrated with a high-performance ARM Cortex-M4 bit RISC core working under 84MHz, the STM32F401 is integrated with a high-speed embedded memory, and is widely connected with two APB buses, two AHB buses and an enhanced I/O and peripheral device of a 32-bit multi-AHB bus matrix, wherein the Cortex-M4 core is provided with a Floating Point Unit (FPU) single precision, supports all ARM single-precision data processing instructions and data types, a set of complete DSP instructions and a memory storage unit (MPU) are further realized, so that the safety of an application program is enhanced, the STM32F401 is integrated with the high-speed embedded memory (SRAM up to Kbytes and 64 Kbytes), the enhanced I/O and the peripheral device connected with two APBs, and the main control chip comprises the main control chip and the peripheral circuit of the intentional semiconductor STM32F401, and the main control chip is connected with the main control chip, the main control chip is high-power-consumption rapid processing efficiency and high-performance and stable, and high-speed processing performance and high-stability are realized at the same time.

In this embodiment, the power module provides power, and is connected to the power through type-c.

In this embodiment, the low-power wifi+ble dual-mode module is connected to the main control chip and is used for accessing the internet to realize interaction with the IOT operation platform, the dual-mode communication module adopts a 3.3V single power supply for the chinese maple, and a RISC architecture SOC chip and a built-in PCB antenna, the main frequency of the SOC chip is 160MHz at most, a 276KB RAM is integrated, and the dual-mode communication module is formed in a RISC architecture MCU Core, wiFi & BLE RF 2.4GHz, a clock, 2mb flash, an ldo power supply, a PCB antenna and related peripheral circuits.

In the embodiment, the external IO port is connected with the main control chip and used for connecting with external data acquisition equipment, so that the expandability is high.

In this embodiment, the mobile phone APP is connected to the dual-mode communication model through a wireless connection, and is used for rapid network configuration of bluetooth SmartBLELink.

In this embodiment, the IOT operation platform is connected to the WiFi wireless transmission module through a wireless connection, so as to provide low power consumption and high efficiency data processing, support long-range and short-range network control, and can meet the needs of most application scenarios.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a many scenes real-time data packing transmission system, includes main control chip and power module, its characterized in that: the main control chip is electrically connected with a low-power consumption WiFi+BLE dual-mode module through a UART for the transmission of Bluetooth mode rapid distribution network and WiFi wireless data, the PCB of the main control chip is electrically connected with an external IO port through an SPI for the connection of channels for transmitting external data, the low-power consumption WiFi+BLE dual-mode module is connected with an IOT operation platform through a wireless WiFi network and used for monitoring real-time data conditions, and the IOT operation platform is connected with an APP of a mobile phone through the wireless BLE network and used for rapid configuration of the network.

2. A multi-scenario real-time data packetized transmission system according to claim 1, wherein: the low-power consumption WiFi+BLE dual-mode module can connect the device to a WiFi wireless network or BLE Bluetooth direct connection and provide UART serial data communication.

3. A multi-scenario real-time data packetized transmission system according to claim 1, wherein: the low-power WiFi+BLE dual-mode module can enable the MCU to be quickly accessed into a WiFi or BLE wireless network, so that control and management of the Internet of things are realized.

4. A multi-scenario real-time data packetized transmission system according to claim 1, wherein: the model of the low-power WiFi+BLE dual-mode module is Hadamard HF-LP270, and a RISC architecture SOC chip is adopted.

5. A multi-scenario real-time data packetized transmission system according to claim 1, wherein: the low-power consumption WiFi+BLE dual-mode module supports 3.3V single power supply, the working main frequency can reach 160MHz, and a 276KB RAM and a 2MB Flash are built in.

6. A multi-scenario real-time data packetized transmission system according to claim 1, wherein: the external IO port is provided with a 2x12P female terminal connector, and is used for accessing the data acquisition equipment.

7. A multi-scenario real-time data packetized transmission system according to claim 1, wherein: the main control chip is a low-power-consumption rapid processing chip.

8. A multi-scenario real-time data packetized transmission system according to claim 1, wherein: the main control chip comprises a main control chip with the model of an intentional semiconductor STM32F401 and a peripheral circuit.

9. The multi-scenario real-time data packet transmission system according to claim 8, wherein: the STM32F401 integrates high performance ARM Cortex-M4 32 bit RISC core operating at 84 MHz.

10. The multi-scenario real-time data packet transmission system according to claim 8, wherein: the STM32F401 integrates high speed embedded memory, enhanced I/O, and peripherals connected to both APBs.