Views: 0 Author: Site Editor Publish Time: 2026-06-17 Origin: Site
Integrating quadruped robot mobility with directional high-power acoustic technology to achieve all-terrain autonomous patrol, intelligent detection and high-decibel deterrence, replacing manual operations in high-risk complex areas.
DogHailer is an all-terrain intelligent mobile acoustic warning and deterrent system that deeply integrates quadruped robot flexible mobility with professional directional high-power acoustic technology. It integrates multiple core capabilities including local wireless voice announcement, high-power acoustic deterrence, 4G remote control, red-blue warning light alarm and real-time location tracking, with rich expandable functional modules.
The system effectively replaces manual patrol operations in dangerous, remote and inaccessible areas. It independently completes autonomous patrol, intelligent target detection, high-power active deterrence and remote voice warning tasks, realizing full-time, efficient and unmanned regional security management.
Widely applicable to railway tracks, highways and nature reserve boundary protection, it supports 24/7 autonomous security patrols for factory zones, industrial parks, border lines and storage yards. The system perfectly adapts to complex operating scenarios such as remote construction sites, dense forests, steep slopes and unpaved dirt roads.
Pain Point 1:Complex terrain cannot be fully covered by manual patrols
Manual patrols in remote, dangerous and terrain-complex areas including forests, steep slopes and dirt roads face huge difficulties and high personal safety risks. Traditional manpower cannot achieve comprehensive and continuous monitoring, resulting in persistent security blind spots.
Pain Point 2: No immediate intervention for sudden intrusions
Conventional fixed monitoring equipment only supports passive video recording without active early warning and deterrent capabilities. When suspicious targets invade restricted areas, there is no instant on-site response measure, easily missing the best emergency disposal opportunity.
Pain Point 3:Traditional deterrence methods are inefficient and inaccurate
Ordinary sound and light alarm devices produce diffused, non-directional sound waves with weak penetration and limited deterrent effect. Long-distance voice reminders cannot be accurately delivered, failing to effectively restrain and dispel distant intrusion targets and wild animals.
Pain Point 4: Bulky equipment restricts robot mobility
Traditional security devices are large and heavy. After being mounted on quadruped robots, they hinder flexible limb movements, especially key actions such as lying down and slope climbing, seriously reducing the robot’s original all-terrain passing performance.
The Bottom Line: Modern security patrol scenarios require an intelligent unmanned system that features full-terrain flexible mobility, active detection and deterrence, real-time remote command, and zero impact on robot movement performance.
DogHailer integrates wireless voice announcement, high-power acoustic deterrence, dual adaptive power supply, ultra-compact integrated design and multi-dimensional expandable modules into a complete all-terrain mobile security solution.
Function 1: Wireless voice announcement & high-power directional deterrence
Controllable via professional tablet terminals, the system supports wireless voice broadcasting and high-decibel acoustic deterrence. Equipped with a matching wireless handheld microphone, it realizes zero-latency real-time on-site announcements to meet remote emergency command demands. Multiple built-in working modes cover wild animal deterrent sounds, emergency alarm tones, preset voice broadcasts and real-time remote voice calls, adapting to diverse scenario requirements.
Function 2: Dual independent & host power supply mode
The device is built with 5 high-performance 18650 batteries, supporting independent external charging and adaptive power acquisition from the quadruped robot host. The dual power supply switching design supports long-duration continuous patrol missions, avoiding frequent battery replacement and greatly improving the system’s continuous operational capability.
Function 3: Ultra-compact design with zero movement interference
Adopting a shortened streamlined overall structure, the equipment features a miniaturized and lightweight body. The wireless control antenna adopts a scientific and reasonable layout, which does not hinder the quadruped robot’s lying down, climbing and obstacle-crossing movements at all, completely retaining its original flexible all-terrain mobility.
Function 4:4G remote control & local dual-mode warning light
It is equipped with high-brightness red-blue warning lights, supporting remote adjustment of flash modes via 4G network, with built-in real-time location tracking for accurate equipment positioning. The optional 4G tablet terminal realizes remote monitoring and cross-regional command dispatch. Meanwhile, it supports direct control through the transducer main control board, enabling local warning light flashing without 4G network coverage, meeting all-weather warning demands in different environments.
Function 5: Standard picatinny rail expansion interface
Reserved with a universal Picatinny rail structure, it supports quick assembly and disassembly of various functional expansion modules. Users can freely configure and upgrade system functions according to actual on-site patrol and security needs.
Function 6: Diversified optional functional modules
Multiple optional modules realize multi-scene capability expansion: the microphone pickup module collects and transmits on-site audio in real time; the camera module supports video monitoring and on-site image feedback; the flashlight laser module works with independent built-in batteries without consuming main system power; the adjustable laser module with controllable spot size and switch effectively strengthens night warning and deterrent effects.
Advantage 1: Ultra-high deterrent performance with wide coverage
What It Means for You: Featuring 141dB ultra-high sound pressure level and professional directional sound beam design, the system delivers stronger penetration and targeted deterrence than traditional alarm equipment. A single device covers a super-large effective area, realizing efficient large-range security defense.
Advantage 2:True all-terrain mobility without performance loss
What It Means for You: It perfectly integrates the quadruped robot’s superior cross-country mobility with high-power acoustic deterrence capability, breaking the terrain limitations of manual patrols and fixed equipment. The ultra-compact structure ensures zero impact on core movements such as lying down and slope climbing, adapting to mud roads, steep slopes, gravel roads and various complex terrains.
Advantage 3: Unmanned operation reduces risks and labor costs
What It Means for You: Intelligent robot patrol replaces manual high-risk operations, completely eliminating personal safety hazards for security staff. The dual power supply design supports 24-hour uninterrupted autonomous work, effectively reducing long-term manpower investment and operational costs.
Advantage 4: Customizable multi-function integration with high cost performance
What It Means for You: The system integrates voice broadcast, acoustic deterrence, 4G remote control, positioning alarm, audio and video monitoring, laser warning and lighting functions. Users can flexibly select matching modules according to scenario demands, avoiding functional redundancy and cost waste, realizing multi-purpose value with one device.
Advantage 5:Industrial integrated structure with superior stability
What It Means for You: The lightweight and highly integrated structure with optimized internal layout delivers excellent shockproof, dustproof and waterproof performance. It maintains stable and reliable operation in harsh outdoor environments such as strong vibration, rain and dust.
Parameter | Detail |
Peak SPL | 141dB@1m |
Effective broadcasting distance | Up to 1200 meters |
Power supply mode | 5 built-in 18650 batteries, supporting independent power supply and robot host power acquisition |
Remote control range | 1 kilometer for local wireless control, unlimited distance via 4G network |
What scenarios is DogHailer suitable for?
It is widely used for boundary protection of railways, highways and nature reserves, as well as 24-hour autonomous patrol for factory areas, industrial parks, border lines and storage yards. It fully adapts to complex operating environments such as remote construction sites, forest areas, steep slopes and unpaved dirt roads.
Will equipment installation affect the robot’s movement performance?
No. The equipment adopts an ultra-compact shortened structure and scientific antenna layout. It will not interfere with core movements including lying down, slope climbing and obstacle crossing, completely preserving the quadruped robot’s full-terrain passing capability.
How does the dual power supply system work?
The built-in battery supports independent external charging. The device can also adaptively draw power from the robot host. The two power supply modes can be switched freely to meet the endurance requirements of short-term and long-term patrol missions.
What is the service life of the system?
Adopting industrial-grade design and high-quality vibration and weather-resistant components, the whole system features excellent environmental adaptability. With standard daily use and routine maintenance, the stable service life lasts 3 years.
Ribri provides intelligent, reliable quadruped robot-mounted acoustic warning and deterrence solutions for railways, highways, nature reserves, industrial parks and border security defense.
Contact Ribri for a free feasibility assessment and customized quote.
Ways to reach us:
• Request a technical consultation with our engineering team
• Download the complete technical datasheet in PDF format
• Email our team for a response within 24 hours
