How to implement intelligent transportation system through C++ development?

How to implement intelligent transportation system through C development?

With the continuous advancement of urbanization, the problem of traffic congestion has become more and more prominent. In order to solve this problem, intelligent transportation systems came into being. Intelligent transportation systems use computer technology, communication networks, sensors and other technical means to intelligently manage and control traffic flow to improve transportation efficiency and reduce traffic accidents.

In this article, we will introduce how to use C language to develop and implement intelligent transportation systems. Below is a simple sample code to help readers understand better.

#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;

// 车辆类
class Car {
private:
    int id; // 车辆id
    int speed; // 车辆速度
    
public:
    Car(int id, int speed) {
        this->id = id;
        this->speed = speed;
    }
    
    int getId() {
        return id;
    }
    
    int getSpeed() {
        return speed;
    }
};

// 车辆管理类
class CarManager {
private:
    vector<Car> cars; // 车辆列表
    
public:
    void addCar(Car car) {
        cars.push_back(car);
    }
    
    void removeCar(int id) {
        // 查找并删除指定id的车辆
        for (auto it = cars.begin(); it != cars.end(); ++it) {
            if (it->getId() == id) {
                cars.erase(it);
                break;
            }
        }
    }
    
    void sortCars() {
        // 按照速度降序排序车辆列表
        sort(cars.begin(), cars.end(), [](const Car& a, const Car& b) {
            return a.getSpeed() > b.getSpeed();
        });
    }
    
    void printCars() {
        for (const auto& car : cars) {
            cout << "Car ID: " << car.getId() << ", Speed: " << car.getSpeed() << endl;
        }
    }
};

int main() {
    CarManager carManager;
    
    // 添加车辆
    carManager.addCar(Car(1, 60));
    carManager.addCar(Car(2, 50));
    carManager.addCar(Car(3, 70));
    
    // 打印车辆列表
    carManager.printCars();
    
    // 删除车辆
    carManager.removeCar(2);
    
    // 打印车辆列表
    carManager.printCars();
    
    // 排序车辆列表
    carManager.sortCars();
    
    // 打印车辆列表
    carManager.printCars();
    
    return 0;
}

The above code implements a simple intelligent transportation system, including vehicle class and vehicle management class. Manage and control vehicles through operations such as adding vehicles, deleting vehicles, and sorting vehicles.

In actual intelligent transportation systems, more complex design and implementation are required based on actual conditions. Computer vision, image processing, machine learning and other technologies can be combined to realize functions such as automatic identification of vehicles and intelligent control of traffic signals.

To sum up, it is easier to develop intelligent transportation systems by using C language. Through reasonable design and implementation, it can effectively solve the problem of traffic congestion, improve transportation efficiency, and contribute to the development of urban transportation.

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