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Smart Transportation

Highway IP intercom broadcasting scheduling system

Expressways are the basic industries for China's social and economic development and a powerful driving force for promoting China's economic development and social progress. With the state investing huge amounts of infrastructure construction funds to boost domestic demand, the construction of expressways will adopt a new generation of standards such as informatization, intelligence, and digitization as the construction standards of expressways. In recent years, with the continuous increase in the mileage of expressways and the continuous expansion of the involved areas, the construction of modern network communication systems, command and dispatching systems and other facilities of expressways has become essential. Establishing a set of expressway centralized management multi-level intercom and broadcasting systems, a wired and wireless multi-level intercom and broadcasting system centered on the monitoring center and linking toll stations, team leaders, stationmasters, administrative classes, traffic police, rescue and other departments, can communicate and report flexibly and conveniently, solving the long-distance communication problems among various departments after centralized management; when sudden disasters and emergency situations occur, timely and rapid emergency dispatching of personnel and organized vehicle guidance, and rapid release of relevant notices and information are important measures to reduce casualties and property losses, as well as to meet various emergency needs during peak travel during holidays.
Expressway IP Broadcasting and Intercom
 
The Keneng Expressway IP Broadcasting and Intercom System integrates intercom calls, broadcast announcements, background music, and dispatching operations as the main functions, and expands various practical functions currently used in expressways such as early warning broadcasting, alarm management, conference management, call recording, video linkage, and address book, adopts professional intercom and broadcasting dispatching management software, and adopts an automated, intelligent, and user-friendly operation design, which greatly reduces the work pressure of expressway center management personnel and realizes the automated processing of problem discovery, problem handling, problem recording, and linkage reporting.
IP Broadcasting and Intercom
◆ Monitoring Center: Install communication servers, dispatching consoles, intercom and broadcasting hosts, etc. in the center to realize the management and operation of all front-end devices.
◆ Station-level Monitoring Room: Install sub-consoles, intercom and broadcasting hosts, etc. in the station monitoring room according to the size of the station to realize intercom and broadcasting with toll collectors and other personnel, and can link the monitoring camera to display the other party's picture.
◆ Toll Station Stationmaster: Install an intercom and broadcasting host as needed to realize communication with all parties.
◆ Toll Team Leader: Equip with a wireless handheld terminal as needed to realize communication with toll collectors, stationmasters, monitoring rooms, and monitoring centers.
◆ Toll Booth: Install 1-key, 2-key, 3-key intercom terminals as needed, which can realize one-key calls to team leaders, station monitoring rooms, and central monitoring rooms, can receive calls from any party and music broadcasting, and can be externally connected with one-key alarm buttons, audible and visual alarms, access control, etc.
◆ Toll Plaza: Install broadcasting terminals, power amplifier equipment, etc. as needed to realize remote announcements and guidance in the plaza.
◆ Extended Functions: Can be extended to interface with program-controlled telephone systems, wireless handheld walkie-talkies, and linkage with video monitoring systems.
The Keneng Expressway IP Broadcasting and Intercom Convergence Solution helps the informatization development of the expressway industry, applies the converged communication and command technology to the daily management of expressways, and realizes the intelligent operation of expressways. Through the integration with expressway toll booth intercom, emergency assistance, emergency broadcasting, monitoring and office communication systems, it helps the expressway industry to maximize the improvement of management efficiency and economic benefits.
 
System Characteristics
The system takes the standard SIP protocol as the core, supports the access of third-party devices and interconnects with existing IP communication systems and IMS systems to realize multi-system convergence; the system provides SDK development interfaces and interfaces with third-party systems.
Efficient Collaboration
Distributed deployment, by dividing multiple partitions and configuring multiple consoles, a single console can handle multiple service calls simultaneously, and supports collaboration between consoles, improving the service efficiency of the monitoring center.
Intercom Function
Realize full-duplex intercom between toll booths (toll stations) and the command and dispatching center. When a vehicle rushes through the toll booth or an unexpected traffic accident occurs at the toll booth (toll station), it can quickly call the command and dispatching center for assistance.
Internal Communication
Set up desktop IP network intercom microphones in the command and dispatch center and the management offices of each toll station. With the help of the internal dedicated network platform, a set of internal dedicated communication and intercom systems can be formed, which is suitable for the remote command and dispatch of the command and dispatch center and toll stations.
Remote Broadcasting
The command and dispatch center can conduct remote broadcasting to toll booths through desktop IP network microphones, play announcements, convey information, call personnel, etc., and can also conduct remote announcements, traffic guidance, and command and handle traffic accidents at various alarm points on the expressway.
Play Traffic Information
When traffic jams or bad weather occur on the expressway, traffic guidance information can be automatically played according to the real-time situation.
Emergency Assistance
Set up alarm and assistance points in expressway tunnels/bridges and other areas. When vehicle owners encounter sudden situations or vehicle failures during driving, they can quickly call the nearest service area or management center through the assistance terminal with one key and get timely guidance and help.