CN104268959A - Vehicle-mounted intelligent monitoring system - Google Patents

Abstract

The invention discloses a vehicle-mounted intelligent monitoring system. Based on a platform, the vehicle-mounted intelligent system is built with a GIS, a database, a stream-media server, recorder analysis software and a data mining and analysis platform, and terminal equipment consists of a recorder host and an image processing host which are in communication by a serial port and a GPIO; the image processing host is loaded with an intelligent OS to finish functions of recording, storing and analyzing videos; the front part, the rear part, the left part and the right part of a vehicle are respectively connected with a camera, one camera is used for monitoring a driver, a high-definition wide-angle camera is arranged in the forward direction, and the image resolution meets the need of intelligent analysis of the videos. The vehicle-mounted intelligent system disclosed by the invention has the characteristics of reasonable design, convenience in use and the like, and has the advantages that when accidents such as collision and side tipping occur, doubtful-point data of the accidents, geographic information and vehicle images can be automatically transmitted to platform software, law-enforcing terminals such as IOS and android mobile phones can view the information of accident sites in real time by the platform, and supervisory departments can dispatch policemen or carry out work such as settlement of insurance claim conveniently, so that the working efficiency is effectively improved.

Description

A vehicle monitoring intelligent system

technical field

The invention relates to the technical field of embedded wireless equipment vehicle monitoring, in particular to a vehicle monitoring intelligent system.

Background technique

The embedded recorder equipment on the market meets GB/T 19056. There is no 2G/3G network transmission data module in the national standard. The data needs to be extracted on site. The data cannot be uploaded in real time, and the site information cannot be viewed in real time. If the location is remote, it is inconvenient to extract data. The monitoring products such as car DVR in the market are mainly video monitoring, with low image resolution and weak image processing speed, and cannot record reversing images in real time, and there are few products that meet the national standard of recorders.

Contents of the invention

The technical task of the present invention is to provide a vehicle monitoring intelligent system.

Technical task of the present invention is realized in the following manner, this system builds GIS system, database, streaming media server, recorder analysis software, data mining analysis platform based on cloud platform, and its terminal equipment is made up of recorder host and image processing host;

The recorder host includes speed pulse sensor, storage, IC card, switch, positioning module, display, printer, USB, DB9 serial port, CAN, acceleration and gyroscope sensor. The recorder host communicates with the image processing host through serial port and GPIO ;

The image processing host includes 2G/3G module, wifi/BT/FM three-in-one module, TF card, USB, camera and TFT touch screen. The image processing host is equipped with an intelligent OS to complete recording, storage, and video analysis functions; One camera, one camera monitors the driver, the front is a high-definition wide-angle camera, and the image resolution meets the needs of video intelligent analysis.

The positioning module is a Beidou module or a GPS module.

The monitoring process of the described vehicle monitoring intelligent system is as follows:

After the host of the recorder detects the collision or rollover of the vehicle through the acceleration or gyroscope sensor, the device stores and queries the accident data when the accident occurs and takes pictures of the front, rear, left and right sides of the vehicle, and notifies the image processing host through interruption, and the image processing host detects the stored video , the captured image and the accident data of the recorder are sent to the platform software through the 3G/2G module, and the accident data is transmitted to the image processing host through the serial port, and data analysis and mining are performed on the PTZ, and data push and sharing methods are provided.

The said accident data transmission includes speed collection and data transmission, speed collection is completed by speed pulse sensor, CAN, GPS, acceleration sensor; data transmission is carried out locally through USB or DB9 serial port, and can also be transmitted through wifi or 2G/3G wireless module Perform network transmission.

Compared with the prior art, a vehicle-mounted monitoring intelligent system of the present invention has the characteristics of reasonable design and convenient use. When accidents such as collisions and rollovers occur, the accident data, geographic information, and vehicle images are automatically transmitted to the platform software. Law enforcement terminals such as IOS and android mobile phones can view the accident scene information in real time through the platform, which is convenient for the supervision department to dispatch the police or carry out insurance claims, which effectively improves the work efficiency.

Description of drawings

Attached Figure 1 is a structural block diagram of a vehicle monitoring intelligent system.

Detailed ways

Example 1:

The system builds a GIS system, database, streaming media server, recorder analysis software, and data mining analysis platform based on the PTZ, and its terminal equipment is composed of a recorder host and an image processing host;

The recorder host includes speed pulse sensor, storage, IC card, switch, Beidou module, display, printer, USB, DB9 serial port, CAN, acceleration and gyroscope sensor. The recorder host communicates with the image processing host through serial port and GPIO ;

The image processing host includes 2G/3G module, wifi/BT/FM three-in-one module, TF card, USB, camera and TFT touch screen. The image processing host is equipped with an intelligent OS to complete recording, storage, and video analysis functions; One camera, one camera monitors the driver, the front is a high-definition wide-angle camera, and the image resolution meets the needs of video intelligent analysis.

The monitoring process of the described vehicle monitoring intelligent system is as follows:

After the host of the recorder detects the collision or rollover of the vehicle through the acceleration or gyroscope sensor, the device stores and queries the accident data when the accident occurs and takes pictures of the front, rear, left and right sides of the vehicle, and notifies the image processing host through interruption, and the image processing host detects the stored video , the captured image and the accident data of the recorder are sent to the platform software through the 3G/2G module, and the speed acquisition is completed through the speed pulse sensor and CAN; the data transmission is carried out locally through the USB or DB9 serial port; data analysis and mining are performed on the PTZ, providing Data push and sharing methods.

Example 2:

The system builds a GIS system, database, streaming media server, recorder analysis software, and data mining analysis platform based on the PTZ, and its terminal equipment is composed of a recorder host and an image processing host;

The recorder host includes speed pulse sensor, storage, IC card, switch, GPS module, display, printer, USB, DB9 serial port, CAN, acceleration and gyroscope sensor. The recorder host communicates with the image processing host through serial port and GPIO ;

The image processing host includes 2G/3G module, wifi/BT/FM three-in-one module, TF card, USB, camera and TFT touch screen. The image processing host is equipped with an intelligent OS to complete recording, storage, and video analysis functions; One camera, one camera monitors the driver, the front is a high-definition wide-angle camera, and the image resolution meets the needs of video intelligent analysis.

The monitoring process of the described vehicle monitoring intelligent system is as follows:

After the host of the recorder detects the collision or rollover of the vehicle through the acceleration or gyroscope sensor, the device stores and queries the accident data when the accident occurs and takes pictures of the front, rear, left and right sides of the vehicle, and notifies the image processing host through interruption, and the image processing host detects the stored video , the captured image and the accident data of the recorder are sent to the platform software through the 3G/2G module, and the speed acquisition is completed through the GPS and acceleration sensor; the data transmission is transmitted through the network through wifi or 2G/3G wireless module; data analysis and mining are performed on the PTZ , providing data push and sharing methods.

Through the above specific implementation manners, those skilled in the technical field can easily realize the present invention. However, it should be understood that the present invention is not limited to the above-mentioned several specific implementation manners. On the basis of the disclosed embodiments, those skilled in the art can arbitrarily combine different technical features, so as to realize different technical solutions.

Claims (4)

1. a vehicle-mounted monitoring intelligent system, is characterized in that, this system builds generalized information system, database, streaming media server, registering instrument analysis software, data mining analysis platform based on The Cloud Terrace, and its terminal device is made up of registering instrument main frame and image procossing main frame;

Registering instrument main frame comprises speed pulse sensor, storage, IC-card, switching value, locating module, display screen, printer, USB, DB9 serial port, CAN, acceleration and gyro sensor, and registering instrument main frame is communicated by serial ports and GPIO with image procossing main frame;

Image procossing main frame comprises 2G/3G module, the three-in-one module of wifi/BT/FM, TF card, USB, camera and TFT touch screen, and image procossing main frame carries intelligent OS and completes admission, storage, analyzes video capability; Vehicle respectively connects a camera all around, a camera head monitor driver, and forward direction is high definition wide-angle camera, and image resolution ratio meets video intelligent and analyzes needs.

2. a kind of vehicle-mounted monitoring intelligent system according to claim 1, is characterized in that, described locating module is Big Dipper module or GPS module.

3. a kind of vehicle-mounted monitoring intelligent system according to claim 1, is characterized in that, the monitor procedure of described vehicle-mounted monitoring intelligent system is as follows:

After registering instrument main frame detects collision happens or rollover by acceleration or gyro sensor, accident doubtful point data and shooting vehicle photo all around when device storage, inquiry have an accident, by interrupt notification image procossing main frame, the video that image procossing Host Detection stores, capture image and send to platform software with registering instrument accident doubtful point data by 3G/2G module, accident doubtful point data pass to image procossing main frame by serial ports, carry out data analysis, excavation at The Cloud Terrace, data-pushing, sharing method are provided.

4. a kind of vehicle-mounted monitoring intelligent system according to claim 3, is characterized in that, described accident doubtful point data transmission comprises speed acquisition and data transmission, and speed acquisition Negotiation speed pulse transducer, CAN, GPS, acceleration transducer complete; Data are conveyed through USB or DB9 serial port carries out local transmission, also can carry out net by wifi or 2G/3G wireless module and pass.