| Type: | 4G |
|---|---|
| Application: | Security Warning and Protection |
| Modulation: | AM |
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Delve into the future of connectivity with our cutting-edge wireless Internet of Things (IoT) system! At its core, this remarkable system is a sophisticated implementation of software-defined radio technology. Designed with the most demanding requirements in mind, it excels in providing unparalleled long-distance and anti-interference communication capabilities. Our system employs an advanced OFDM adaptive adjustment method at the physical layer, ensuring optimized channel estimation. This empowers it to effectively compensate for Doppler frequency offset, support vehicle movement at speeds reaching 80 kilometers per hour, and achieve seamless cross-base station switching. In self-organizing network mode, it dynamically forms a robust network. The MAC layer is enhanced using the 802.11 connectionless mode and its corresponding frame format, optimized for mobility to perfection. Say goodbye to bandwidth loss due to multi-node CSMA/CD conflict detection as our system implements uplink time-division multiplexing, effectively supporting applications with the need for multiple video uploads.
Network Functionality
The ingeniously developed OFDM/CDMA air interface of our pioneering adaptive cognitive wireless Internet of Things system masterfully blends the OFDM's efficient data transfer capabilities with CDMA's robust long-range anti-interference communication strengths. This innovative system has been successfully implemented within the UHF frequency band, showcasing an impressive operational bandwidth. It boasts an exceptional ability to sense the spectrum environment reliably and dynamically select the optimal spectrum. Our system autonomously adjusts transmission and reception parameters, such as channel bandwidth, transmission power, modulation techniques, and dynamic adaptive coding, ensuring an optimized communication performance.
Revolutionizing connectivity, our system eliminates the need for a core network, allowing for flexible network topology configurations tailored to your specific needs. Whether you choose master-slave, ad hoc, or relay networking modes, our system offers a straightforward network deployment process.
Experience unparalleled flexibility with our device's ability to dynamically select spectrum based on real-time supply and demand. Effortlessly configure channel bandwidth to match your unique needs, ensuring optimal performance at all times.
Our device stands strong with cutting-edge frequency hopping technology, providing robust resistance to interference and maintaining seamless connectivity.
Experience seamless connectivity with cross base station handover support, ensuring exceptional mobility and uninterrupted network service.
Enjoy the benefits of a dynamic and flexible network with support for point to multipoint connections, self-organizing network capabilities, and rapid convergence of self-organizing network topology.
Designed for precision, our device boasts ultra-low loop latency of less than 5ms, meeting stringent control class low latency requirements for critical applications.
Benefit from symmetric uplink and downlink capabilities, with adaptive allocation that allows all bandwidth to be dedicated to the uplink when needed, optimizing performance for demanding tasks.
Our device thrives in connectionless environments, equipped with formidable anti-interference capabilities to ensure uninterrupted operation.
Leverage the versatility of our IP-based wireless transmission system, perfectly suited for a wide range of applications. Seamlessly carry video, voice, and data services across diverse settings.
Time division uplink multiplexing is expertly designed to efficiently support high-quality video uplink transmission, ensuring smooth and reliable performance.
Enjoy excellent transmission capabilities that support non-line-of-sight communication, surpassing the transmission distance and penetration power of traditional 3G/4G/5G networks.
Experience unparalleled ease of deployment with a flat network structure that requires no dedicated core network, offering flexibility and simplicity.
Our system is crafted for ease of use and maintenance, providing a user-friendly experience that minimizes operational complexities.
For enhanced security, our device supports external encryption machines based on IP addresses, catering to both commercial and national encryption standards.
| 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 versatile powerhouse, meticulously crafted to include a baseband, transceiver, amplifier, and antenna combination. This intricate system offers unparalleled flexibility by allowing the integration of various types of basebands, transceivers, amplifiers, and antennas. Consequently, this technology can be elegantly configured into an array of formats, whether it’s handheld for easy mobility, airborne for aerial applications, backpack for personal portability, vehicle-mounted for on-the-go connectivity, shipborne for maritime use, or vehicle-mounted again for robust vehicular communications. Such adaptability makes it an ideal choice for a broad spectrum of environments, promising seamless performance and reliability wherever deployed.
| UHF handheld | Ultra high frequency 2x4W (4+4) | |
| Working frequency band | 542-698MHz (channels 30-49) | 470-698MHz (channels 21-49) |
| bandwidth | 5 /8/10/16/20 MHz | 5/10/20 MHz |
| Transmission power | 200 milliwatts/23dBm (fixed, ± 2dBm) | 2x4 watts/37dBm (adjustable, ± 2dBm) |
| A-interface | OFDM | OFDM |
| MIMO | 2x2 | 2x2 |
| modulation | BPSK /QPSK / 16QAM / 64QAM | BPSK /QPSK / 16QAM / 64QAM |
| Maximum transmission rate | 30Mbps UDP/5MHz carrier 50Mbps UDP/8MHz carrier 90Mbps UDP/16MHz carrier |
30Mbps UDP/5MHz carrier 50Mbps UDP/8MHz carrier 90Mbps UDP/16MHz carrier |
| receiver sensitivity | -97dBm/5MHz | -97dBm/5MHz |
| Peripheral modules | ||
| USB KEY | support | support |
| Beidou module | ||
| 5G module | ||
| FUNCTION | ||
| Networking method | Point to point, point to multipoint, self-organizing network | Point to point, point to multipoint, self-organizing network |
| Sweep frequency function | support | support |
| AGC | support | support |
| QoS | support | support |
| TDMA | support | support |
| USB KEY | support | support |
| Physical indicators | ||
| Radio Frequency Interface | SMA 2-channel | N Mother Head 2 Road |
| network interface | 1 adaptive 10M/100M Ethernet interface | 1 adaptive 10M/100M Ethernet interface |
| Power supply interface | TYPE C | |
| Power supply mode | DC5V 3A | DC +24V 2.5A |
| Equipment power consumption | ≤15W |
≤60W |
| operation temperature | -20 ~ 60 ºC |
-20 ~ 60 ºC |
| storage temperature | -40 ~ 70 ºC |
-40 ~ 70 ºC |
| Storage Humidity | 80% |
80% |
| size | 195mm x 75mm x 30mm | 195mm x 75mm x 30mm |
| weight | ≤ 0.5kg | ≤ 0.5kg |
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