Discussion on the future development direction of traffic lock

With the progress of society and the development of science and technology, the acceleration of urbanization makes the urban traffic pressure increase gradually. As one of the effective tools to alleviate this problem, technologies such as traffic lights and automatic vehicle identification systems in intelligent transportation systems have been widely used. However, in the use of these systems, the role of traffic lock can not be ignored, it can effectively limit the traffic flow in a specific area, alleviate traffic congestion, and ensure traffic safety and smoothness.

First, the current application analysis

1. Traditional manual traffic lock: At present, most of the vehicles on the market are manually opened to control the passage of motor vehicles. This way requires the staff to operate on the spot to realize the blockade management of intersections or road sections.

2. Semi-automatic mechanical arm traffic lock: This kind of equipment can be remotely controlled by wireless remote controller to lift or land to achieve the purpose of blocking roads, but its popularization speed is affected by factors such as high cost and complicated maintenance;

3. Intelligent electronic induction access control system: A new product based on the combination of RFID technology and GPS global positioning system is gradually replacing the original form and is widely used in expressway entrances and exits and important node positions to implement efficient traffic control measures.

Second, the development trend forecast

(A highly integrated hardware platform

In the future, traffic locking devices will integrate a variety of sensors (such as radar detectors, infrared thermal cameras, etc.) to detect the information of passing pedestrians and other obstacles more accurately; At the same time, the camera module will be added to support the functions of image acquisition and face recognition, thus improving the response sensitivity and safety level of the whole system;

(B) enhancement of cloud data processing capabilities

After the 5G communication network is fully rolled out, a large number of real-time monitoring data generated by massive Internet of Things terminals can be uploaded to the cloud server in time for centralized storage and analysis, thus providing decision support for relevant departments; In addition, you can also use the big data mining technology to train and optimize the deep learning algorithm model to further improve the accuracy of forecasting and early warning;

(C) Personalized customized service requirements in multiple scenarios

In addition to the regular urban trunk roads, special passages should also be set up for special occasions such as schools, hospital gates, tourist attractions and other crowded areas to facilitate the rapid entry and exit of emergency rescue teams; In addition, we should also consider how to take corresponding measures to ensure traffic safety when ice and snow on the road surface are caused by climate change in different seasons.

In a word, traffic lock, as an important road traffic facility, will move towards intelligence in the future development and play a greater role in practical application scenarios. We have reason to believe that in the near future, a more advanced and convenient intelligent travel environment will be presented to people!

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