CN-224233714-U - Novel internet of things structure for vehicle monitoring

CN224233714UCN 224233714 UCN224233714 UCN 224233714UCN-224233714-U

Abstract

The utility model relates to the technical field of Internet of things, in particular to a novel Internet of things structure for vehicle monitoring, which comprises a hardware structure and a software structure, wherein the hardware structure comprises a DDR (double data rate), a GPS (global positioning system) module, a USB (universal serial bus) interface, a system on a chip, an Internet interface, a 4G module, a power supply, a sensor and a digital camera, and the software structure comprises an RSP (digital signal processor), a linux kernel, a linux driver, a standard library, a third party library, a data acquisition agent, a transmission management module and a video acquisition agent. The specially designed data acquisition module assumes data acquisition tasks, enabling the master module to focus on complex tasks such as network communications and local storage.

Inventors

HUANG JUN
ZHANG MENG
HUANG XU
WU JUNQI
LIANG LINGRONG

Assignees

伯恩半导体(河南)有限公司

Dates

Publication Date: 20260512
Application Date: 20250609

Claims (6)

1. The novel Internet of things structure for vehicle monitoring comprises a hardware structure and a software structure, and is characterized by comprising a DDR, a GPS module, a USB interface, a system on chip, an Internet interface, a 4G module, a power supply, a sensor and a digital camera, wherein the software structure comprises an RSP, a linux kernel, a linux driver, a standard library, a third party library, a data acquisition agent, a transmission management module and a video acquisition agent.
2. The novel Internet of things structure for vehicle monitoring of claim 1, wherein the DDR and GPS modules are electrically connected with the input end of the system on chip, the USB interface is connected with the system on chip, and the Internet interface is respectively connected with the system on chip and the digital camera.
3. The novel Internet of things structure for vehicle monitoring of claim 1, wherein the power supply and the sensor are connected with a system on chip, and the USB interface is connected with a 4G module.
4. The novel Internet of things structure for vehicle monitoring of claim 1, wherein the 4G module, the power supply and the sensor are all connected with the RSP.
5. The novel Internet of things structure for vehicle monitoring of claim 1, wherein the standard library is connected with a data acquisition agent, and the third party library is connected with a video acquisition agent.
6. The novel Internet of things structure for vehicle monitoring according to claim 1, wherein the digital camera is connected with a linux drive.

Description

Novel internet of things structure for vehicle monitoring Technical Field The utility model relates to the technical field of Internet of things, in particular to a novel Internet of things structure for vehicle monitoring. Background IoT is the primary driving force to support various application portfolio services. It enables objects around us to communicate with each other via the Internet. The mainstream architecture of IoT consists of three layers, the sense layer, the network layer and the application layer. The sensor, the actuator, the RFID tag and other intelligent terminals are connected to the Internet of things from the sensing layer. The network layer is responsible for communication between the "object" and the human being. The application layer provides rich applications. Currently, there are many systems and interface devices on the market. Most of them work in specialized environments and have access to only a very limited number of devices with dedicated interfaces. To address this issue, we designed and implemented a novel IoT access architecture for various IoT devices. In one aspect, IEEE 1451.2 is employed to support data acquisition by various sensors, actuators, and sensors. On the other hand, we use FPGA and SoC technology to implement this design, which can make the whole system easy to reconfigure, while the power consumption is low. Disclosure of utility model The present utility model is directed to solving the technical problems set forth in the background art. The novel Internet of things structure for vehicle monitoring comprises a hardware structure and a software structure, wherein the hardware structure comprises a DDR (double data rate), a GPS (global positioning system) module, a USB (universal serial bus) interface, a system on chip, an Internet interface, a 4G module, a power supply, a sensor and a digital camera, and the software structure comprises an RSP (digital signal processor), a linux kernel, a linux drive, a standard library, a third party library, a data acquisition agent, a transmission management module and a video acquisition agent. Preferably, the output ends of the DDR and GPS modules are electrically connected with the input end of the system on chip, the USB interface is connected with the system on chip, and the Internet interface is respectively connected with the system on chip and the digital camera. Preferably, the power supply and the sensor are both connected with a system on chip, and the USB interface is connected with the 4G module. Preferably, the 4G module, the power supply and the sensor are all connected with the RSP. Preferably, the standard library is connected with a data acquisition agent, and the third party library is connected with a video acquisition agent. Preferably, the digital camera is connected with the linux driver. Compared with the prior art, the utility model has the advantages and positive effects that: In the present utility model, the system has access to various sensors, actuators, and other high-speed devices in a vehicle monitoring environment. The specially designed data acquisition module assumes data acquisition tasks, enabling the master module to focus on complex tasks such as network communications and local storage. Drawings Fig. 1 is a system overall block diagram of a novel internet of things structure for vehicle monitoring according to the present utility model; Fig. 2 is a software workflow diagram of a data acquisition module of a novel internet of things structure for vehicle monitoring according to the present utility model. Detailed Description In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow. Examples Referring to fig. 1-2, the utility model provides a technical scheme, which comprises a hardware structure and a software structure, wherein the hardware structure comprises a DDR, a GPS module, a USB interface, a system on chip, an Internet interface, a 4G module, a power supply, a sensor and a digital camera, the software structure comprises an RSP, a linux kernel, a linux driver, a standard library, a third party library, a data acquisition agent, a transmission management module and a video acquisition agent, the output ends of the DDR and the GPS module are electrically connected with the input end of the system on chip, the USB interface is