| Type: | 4G |
|---|---|
| Application: | Security Warning and Protection |
| Modulation: | AM |
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Dive into the future with Safety-Protection (Beijing) Trading Co., Ltd.'s groundbreaking Smart Cognitive IoT Hub for Efficient Outdoor Network and Connectivity! This revolutionary wireless Internet of Things system represents the zenith of software-defined radio technology, empowering users with extraordinary long-distance and robust anti-interference communication capabilities. At the heart of this innovation lies a state-of-the-art OFDM adaptive adjustment method in the physical layer, meticulously crafted to optimize channel estimation and effectively counter Doppler frequency offsets. This ensures seamless communication for vehicles traveling at speeds up to 80 kilometers per hour, effortlessly enabling cross-base station switching and dynamic self-organization in network mode. The MAC layer is built upon a refined 802.11 connectionless mode, featuring an enhanced frame format designed for unmatched mobility. To brilliantly mitigate bandwidth loss due to multi-node CSMA/CD conflict detection, the system ingeniously employs uplink time-division multiplexing. This groundbreaking innovation efficiently supports applications requiring multiple video uploads, redefining connectivity and turning your networking dreams into reality.
Network Function
Our state-of-the-art adaptive cognitive wireless Internet of Things system presents a revolutionary OFDM/CDMA air interface, artfully combining the exceptional transmission efficiency of OFDM with the outstanding long-distance anti-interference capabilities of CDMA. Successfully integrated into the UHF frequency band, this pioneering system displays an impressive working bandwidth, adeptly sensing its spectral environment. It boasts remarkable agility, dynamically selecting and optimizing the spectrum to suit its needs. By autonomously fine-tuning transmission and reception parameters, including channel bandwidth, transmission power, modulation techniques, and dynamic adaptive coding, it elevates communication effectiveness to extraordinary levels. Experience communication like never before!
Crafted for unparalleled flexibility, this cutting-edge system operates independently of a central core network, permitting seamless customization of network topology to fulfill any operational requirement. It effortlessly supports various networking modes, such as master-slave, ad hoc, and relay, ensuring smooth and efficient network deployment. Whether your needs are complex or straightforward, this system adapts effortlessly to provide optimal performance.
Our revolutionary technology smartly identifies and selects the most efficient spectrum in real-time by balancing supply and demand, guaranteeing optimal performance. It gracefully adapts to different channel bandwidth needs, offering unmatched flexibility and customization.
Immerse yourself in steadfast connectivity through our state-of-the-art frequency hopping technology, designed to offer formidable interference resistance. This ensures your communication remains smooth, consistent, and uninterrupted.
Our innovative system facilitates seamless cross-base station handovers, delivering exceptional mobility and continuity of service. Effortlessly adaptable to your movements, it maintains service excellence throughout your transitions.
Benefit from the adaptability of point-to-multipoint connections and a self-organizing network that quickly optimizes its topology for peak performance, creating a network structure that is both efficient and effective.
Experience unrivaled performance with impressively low loop latency of under 5ms, meeting the stringent demands of control-class low latency to enable instantaneous, real-time interactions and communications.
Our system features outstanding symmetric uplink and downlink capabilities with intelligent adaptive allocation, enabling full bandwidth dedication to uplink when necessary to satisfy a diverse range of data transmission requirements.
Engineered for environments without constant connections, our system excels in anti-interference, ensuring dependable communication even in the most challenging conditions.
Built on a wireless transmission system grounded in IP, our technology supports a broad spectrum of applications, seamlessly accommodating video, voice, and data services with extensive coverage for all your connectivity needs.
We effectively utilize time division uplink multiplexing to enhance video uplink transmission, ensuring that your multimedia content is delivered with impeccable clarity and dependability.
Our system exemplifies superior non-line-of-sight transmission, surpassing the boundaries of 3G/4G/5G networks with extraordinary distance coverage and penetration, ensuring far-reaching connectivity.
Our technology features a simplified flat network structure, allowing for flexible deployment without the necessity of a dedicated core network, thereby streamlining processes and significantly cutting down costs.
Enjoy unparalleled ease and efficiency with our system's intuitive design, which simplifies usage and maintenance, thereby enhancing operational convenience and user satisfaction.
To bolster security, our system is compatible with external encryption machines reliant on IP addresses, delivering robust solutions for both commercial and national encryption demands.
| Smart government | Emergency social linkage wireless network, wireless emergency link networking |
| smart city | Smart communities, smart rural areas, smart highways, electricity meter reading, reservoir monitoring, smart parking, environmental monitoring |
| Public safety | Public Security Emergency Wireless Private Network,SnowyProject,Wireless Audio and Video Command System, Public Security Private Network Wireless Backup |
| Smart Tourism | Tourist internet service, wireless video surveillance in scenic areas |
| Smart Forestry | Forest fire monitoring wireless feedback, forest rangers patrol wireless private network networking, forestry data wireless collection and feedback |
| Border Patrol | Wireless video surveillance for border defense and wireless private network networking for border patrol |
| Smart Ocean | Coastal wireless coverage, fishery patrol wireless networking, fishery wireless networking, hydrological monitoring data feedback |
| Smart Shipping | Channel video surveillance, shipping wireless internet service, hydrological monitoring sensor receipt collection |
| UAV application | Unmanned aerial networking, unmanned farming command and remote control, unmanned pesticide spraying |
The adaptive cognitive wireless system equipment is a masterpiece of technological innovation, comprising a meticulously crafted assembly of components including the advanced baseband, precise transceiver, powerful amplifier, and robust antenna. This symphony of technology allows for an adaptable system construction that can seamlessly morph into multiple configurations tailored to your specific demands. Imagine the freedom of a handheld device for effortless portability, the strategic advantage of an airborne system for elevated operational needs, or the practicality of a backpack solution for ultimate hands-free mobility. Whether you require a vehicle-mounted option for efficient on-road communication, a shipborne setup for reliable maritime connectivity, or another vehicle-mounted configuration for uninterrupted seamless networking, this versatile system elegantly adapts to ensure unparalleled performance across diverse environments.
| Vehicle mounted | |
| Working frequency band | 542-698MHz (channels 30-49) |
| bandwidth | 5 /8/10/16/20 MHz |
| Transmission power | 200 milliwatts/23dBm (fixed, ± 2dBm) |
| A-interface | OFDM |
| MIMO | 2x2 |
| modulation | BPSK /QPSK / 16QAM / 64QAM |
| Maximum transmission rate | 30Mbps UDP/5MHz carrier 50Mbps UDP/8MHz carrier 90Mbps UDP/16MHz carrier |
| receiver sensitivity | -97dBm/5MHz |
| Peripheral modules | |
| USB KEY | support |
| Beidou module | |
| 5G module | |
| FUNCTION | |
| Networking method | Point to point, point to multipoint, self-organizing network |
| Sweep frequency function | support |
| AGC | support |
| QoS | support |
| TDMA | support |
| USB KEY | support |
| Physical indicators | |
| Radio Frequency Interface | SMA 2-channel |
| network interface | 1 adaptive 10M/100M Ethernet interface |
| Power supply interface | TYPE C |
| Power supply mode | DC5V 3A |
| Equipment power consumption | ≤15W |
| operation temperature | -20 ~ 60 ºC |
| storage temperature | -40 ~ 70 ºC |
| Storage Humidity | 80% |
| size | 238X230X68mm |
| weight | 2.8kg |
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