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A method and system for assisting emergency traffic guidance

A traffic and vehicle technology, applied in the field of smart cities, can solve problems such as the inability to meet the needs of large-scale broadcast alarms

Active Publication Date: 2022-01-11
PEKING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, although the mobile PA system is mobile, it cannot meet the needs of a wide range of broadcast alarms when the range of early warning amplification is large, and the roadside infrastructure represented by smart street lights is densely distributed in the city and has Incomparable advantages of other facilities

Method used

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  • A method and system for assisting emergency traffic guidance
  • A method and system for assisting emergency traffic guidance
  • A method and system for assisting emergency traffic guidance

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Embodiment Construction

[0031] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0032] The invention provides an emergency traffic auxiliary dredging system, such as figure 1 As shown, it includes remote dispatch control center, approval center, roadside infrastructure and emergency vehicles, among which, the remote dispatch control center communicates with the approval center, the remote dispatch control center communicates with the roadside infrastructure, and the remote dispatch control center communicates w...

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PUM

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Abstract

The invention proposes an emergency traffic auxiliary dredging method and system, including a remote dispatch control center, an approval center, roadside infrastructure and emergency vehicles. Emergency vehicles send request information for emergency needs, the approval center approves the request, the remote dispatch control center calculates the road early warning interval and generates control information, and the roadside infrastructure within the road early warning interval issues warnings based on the control information. The invention can quickly relieve road congestion in real time in an emergency, build a green channel for emergency vehicles, and greatly reduce the response time of emergency departments.

Description

technical field [0001] The present invention relates to the field of smart cities, in particular to an emergency traffic auxiliary dredging method and system. Background technique [0002] With the continuous improvement of the country's economic level and the continuous improvement of people's living standards, the number of private cars is increasing, and traffic jams in cities are commonplace. In this case, once an emergency scene is entered, for example, if a patient urgently needs an ambulance for treatment, and a sudden fire requires the fire brigade to put out the fire, vehicles of the emergency department such as ambulances or fire trucks are likely to be blocked on the road, making it difficult for them to arrive Patients, fire scenes and other emergency needs people or the time of emergency needs scenes are greatly delayed, which is likely to lead to very serious consequences. [0003] According to Article 53 of the "Road Traffic Safety Law", when police vehicles,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/087G08G1/09G08G1/0968
CPCG08G1/087G08G1/09G08G1/096827
Inventor 吴建军冯春李隆坤刘宇邦李昊尘
Owner PEKING UNIV
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