In today’s environment, the demand for security in public spaces has become increasingly essential, leading to a rise in the need for security devices such as IP surveillance cameras, IP speakers, and IP intercoms. Many public areas not only require fixed security installations but also seek mobile solutions that allow for remote viewing and management. This is particularly true for locations like construction sites, outdoor sports and entertainment venues, school, and parking lots, where the temporary nature of these sites and the lack of permanent structures make fixed security equipment less practical. Mobile Security Surveillance Trailers can provide a cost-effective solution for both short-term and long-term site security.

In addition to deploying IP surveillance, these Mobile Security Surveillance Trailers can integrate IP speakers and ONVIF speakers that are compatible with IP surveillance and VMS. This integration enriches the functionalities of Security Trailers, offering enhanced security features, broadcasting capabilities, and two-way communication. As a result, they provide a more comprehensive approach to safety and communication in various public settings.

Features of Tonmind ONVIF IP Speaker

• Two-way intercom communication: Equipped with a built-in microphone, the Tonmind ONVIF IP Horn Speaker allows for monitoring, broadcasting, and two-way intercom communication, ensuring clear communication in various settings.
• Compatible with IP Camera VMS/NVR via ONVIF: The ONVIF IP Horn speaker can seamlessly integrate into existing CCTV systems and be operated directly through the VMS/NVR; it can also receive alarm inputs from the VMS/NVR to promptly broadcast alert information.
• Support HTTP API：Users can issue commands to the Tonmind IP Horn speaker directly via the web, enabling convenient remote control and operation from any location.
• IP66 waterproof rating：The durable ABS housing is designed for integration into mobile security trailers and can withstand outdoor environments, ensuring robustness and reliability in various weather conditions.

Features and Benefits of Mobile Security Trailers Integrated with ONVIF IP Speakers

• Mobility and Flexibility: Unlike fixed surveillance systems, trailers can be rapidly and easily deployed to different sites, providing optimal security coverage in areas where installing permanent monitoring solutions is impractical or in locations that require immediate security attention.
• Remote Real-Time Monitoring and Alerts: Through real-time streaming, management teams can remotely monitor activities, allowing for quick responses to any security threats. The ONVIF Horn speaker, compatible with IP Camera VMS/NVR systems, can also connect to VMS/NVR motion detection alarm trigger functions, synchronously activating the alarm notifications on the IP Horn speaker.
• Two-Way Audio: By monitoring the sounds of on-site activities, personnel can communicate directly with anyone present, providing instructions or deterring potential intruders effectively. This capability enhances responsiveness and ensures that security measures are actively enforced.

Application Scenarios of Mobile Security Trailers

• Construction Sites: Mobile security trailers monitor site activities, prevent theft, and ensure worker safety through rapid deployment and effective communication.
• Outdoor Events: They assist in crowd control and security management, enabling quick responses to incidents for a safe experience.
• Schools: Deployed in playgrounds and entrances, these trailers enhance safety for students and staff, allowing for prompt communication during emergencies.
• Parking Lots: They supervise parking areas, issue alerts, and provide real-time surveillance, creating a safer environment for vehicles and individuals.