| 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 revolutionary Outdoor Wireless Hub, a masterpiece in wireless Internet of Things systems! It represents the zenith of software-defined radio technology, meticulously crafted to offer you unmatched long-distance communication and resilient anti-interference capabilities. At its very essence, the physical layer incorporates an innovative OFDM adaptive adjustment method, which artfully optimizes channel estimation to counteract Doppler frequency offsets with precision. This ensures a seamless experience for vehicles moving at speeds up to 80 kilometers per hour, effortlessly facilitating cross-base station transitions and dynamic self-organization in network mode. The MAC layer is ingeniously built on an optimized 802.11 connectionless mode, showcasing an enhanced frame format designed for exceptional mobility. To artistically mitigate bandwidth loss due to multi-node CSMA/CD conflict detection, the system brilliantly implements uplink time-division multiplexing. This groundbreaking advancement efficiently supports applications demanding multiple video uploads, redefining connectivity and transforming your networking aspirations into reality.
Network Function
Behold our revolutionary adaptive cognitive wireless Internet of Things system, a marvel of modern technology that features a groundbreaking OFDM/CDMA air interface. This pioneering fusion skillfully combines the extraordinary transmission efficiency of OFDM with the unmatched long-distance anti-interference capability of CDMA. Successfully harnessing the UHF frequency band, our system revels in an expansive working bandwidth that is finely attuned to the spectrum environment. It possesses an incredible agility to dynamically sense, select, and optimize the spectrum, ensuring peak performance. By autonomously calibrating transmission and reception parameters, such as channel bandwidth, transmission power, modulation techniques, and dynamic adaptive coding, it elevates communication effectiveness to unprecedented heights of excellence.
Crafted for supreme flexibility, this state-of-the-art system is designed to function independently of a core network, enabling seamless configuration of network topology to meet diverse operational needs. It effortlessly supports master-slave, ad hoc, and relay networking modes, guaranteeing straightforward and efficient network deployment. Experience the ease with which this system adapts to any requirement, ensuring that network configuration is both simple and highly effective.
Our state-of-the-art technology intelligently selects the optimal spectrum through real-time analysis of supply and demand, guaranteeing peak efficiency. Additionally, it offers unparalleled flexibility in configuring channel bandwidth to meet diverse requirements, greatly enhancing adaptability.
Immerse yourself in a world of robust connectivity with our sophisticated frequency hopping capabilities. This technology fortifies communication with powerful resistance to interference, ensuring your connection remains seamless and uninterrupted.
Our advanced technology facilitates smooth transitions with support for cross base station handover, ensuring exceptional mobility and continuous service as you move, effortlessly adapting to your dynamic environment.
Benefit from the versatility of point-to-multipoint connections, supported by a self-organizing network that rapidly converges its topology. This guarantees an efficient network structure optimized for performance.
Experience unmatched performance with our system's impressively low loop latency of less than 5ms. This meets stringent control class low latency demands, enabling real-time interactions effortlessly.
Our system is equipped with symmetric uplink and downlink capabilities featuring adaptive allocation. This allows for the entire bandwidth to be dedicated to uplink when necessary, adeptly meeting your diverse data transmission needs.
Crafted for connectionless environments, our system showcases outstanding anti-interference capabilities, ensuring reliable communication even in the most challenging settings.
Built on an IP-based wireless transmission system, our technology extends its versatility across a wide range of applications, effortlessly transmitting video, voice, and data services with seamless coverage.
Enhancing video uplink transmission, our system effectively employs time division uplink multiplexing, ensuring superior clarity and reliability for all your multimedia content.
Our system excels with superior non-line-of-sight transmission capabilities, surpassing the limitations of 3G/4G/5G technologies with remarkable distance coverage and penetration power.
Showcasing a flat network structure, our technology allows for flexible deployment without the necessity of a dedicated core network, simplifying operations and significantly reducing costs.
Enjoy ease and efficiency with our system's intuitive design, making operation straightforward and maintenance a breeze, thus enhancing overall convenience.
For enhanced security, our system supports the integration of external encryption devices based on IP addresses, delivering robust encryption solutions for both commercial and national security needs.
| 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 an exquisite ensemble, skillfully engineered to include a state-of-the-art baseband, a precision-crafted transceiver, an ultra-efficient amplifier, and a high-performance antenna. This symphony of components creates a versatile and customizable system architecture, perfectly poised to transform into a myriad of forms tailored to your unique requirements. Choose from a sleek handheld device for ultimate portability, an advanced airborne system for superior aerial operations, a convenient backpack solution offering hands-free freedom, a robust vehicle-mounted option for uninterrupted on-road communication, or a sophisticated shipborne setup ideal for maritime functionality. No matter the application, this remarkable system reshapes itself effortlessly to provide impeccable performance and seamless connectivity across all environments.
| Outdoor type | |
| 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 | 270mmx270mmx71.3mm |
| weight | 3.2kg |
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