BTF Series

BTF2322-46 module-500 km ultra-long Transmission+8-node networking, full coverage of inter-provincial highway monitoring.​ As a technical leader in the field of wireless image transmission, Yanuoxun Technology redefines the remote monitoring standard with BTF2322-46 module, a key model of BTF Series. Relying on the accumulation of SDR technology for more than ten years, the module realizes the ultra-long transmission of 400-500 kilometers, and the transmission power of 46dBm is matched with COFDM modulation technology. Even in complex environments such as mountains and wilderness, the signal can still be stable, which perfectly adapts to the wide-area coverage requirements of road monitoring.​ In view of the particularity of long-distance road monitoring, the module, as part of Wireless Video Transmission Modules, has made a double breakthrough in "transmission distance" and "networking ability": 2-3 hop 8-node ad hoc network can cover inter-provincial highway trunk lines, and each transmission node automatically relays to ensure that the pictures of remote sections are not lost; The code rate of 47Mbps meets the synchronous transmission of multi-camera high-definition images, and is suitable for traffic monitoring, accident investigation and other scenarios. Unlike BTD Series which focuses on medium-short distance fixed monitoring, it is more suitable for large-scale coverage scenarios.​ In hardware, the size of 17510628mm is suitable for the installation of road towers, and the weight of 980g gives consideration to stability and portability; Power consumption ≤180W is suitable for outdoor power supply system, and wide temperature of -40℃~+70℃ is designed to cope with severe cold and summer heat. AES256 encryption technology builds a defense line for road data security and prevents monitoring information from leaking.​ At present, the module has been applied in many highways and national highways: the monitoring images of remote mountain sections can be sent back to the command center in real time, and the surrounding camera images can be quickly retrieved in case of sudden accidents; In extreme weather, the signal remains stable, and technology is used to provide "clairvoyant" reliable support for road operation and maintenance.​ FAQ：​ 1.Do you need unobstructed line of sight for 400-500 km transmission?​. Based on SDR architecture and COFDM technology, the module can stably transmit 500 kilometers under the condition of intervisibility; If there are mountains and bridges, relay can be carried out through 8-node ad hoc network to ensure that the signal is not interrupted.​ 2.Where is the weight of 980g suitable for installation on the road?​ It is suitable to be fixed on the commanding heights of highway towers and toll stations, with moderate weight and stable structure, and can withstand strong winds and other outdoor environments without affecting long-term operation.​ 3.How many roads can a 2-3 hop 8-node network cover?​ Each hop can cover 400-500 kilometers, 2-3 hops are suitable for covering 2-3 inter-provincial highway trunk lines, and 8 nodes support the linkage of monitoring equipment of each road section to realize "one network communication".​ 4.Is the 180W power consumption a big pressure on the road power supply system?​ Towers along the road are usually equipped with special power supply lines, and the power consumption of 180W can be stably adapted; Remote sections can also be matched with solar panels and energy storage equipment to meet the long-term power supply demand. WELCOME TO CONTACT US!

BTF2322-30 module-low power consumption+high sensitivity, suitable for traffic guidance and activity security.​ In the field of wireless image Transmission, it is often difficult to have both "stability" and "flexibility", but the BTF2322-30 module, a representative product of BTF Series Wireless Video Transmission Modules, has broken this balance with technology. As a leading provider of image transmission solutions in China, Yanuoxun takes SDR architecture as the core, which makes this module not only anti-interference but also adapt to rapid deployment of multiple scenarios in complex urban environments. ​ As an excellent Graphics Data Transmission Module, its core advantage lies in "scene adaptability": the transmission distance of 25-50 kilometers covers the core area of the city, and the design of double transmission and double reception ensures that the signal is not interrupted; Unlimited hop 64-node ad hoc network capability allows it to quickly access multiple devices such as drones and ground terminals, and realize "air+ground" panoramic monitoring in the security of large-scale events.​ In hardware, the weight of 180g and low power design make the Drone load easier and the battery life is extended by more than 30%; Wide temperature adaptability of -40℃~+70℃, even in high temperature in summer or severe cold in winter. The rich interfaces of 2 network ports and 3 serial ports can directly connect the monitoring equipment, eliminating the extra transfer steps.​ Based on SDR architecture, BTF series focuses on ultra-long-distance (up to 500 kilometers) transmission and multi-node networking, and adapts to long-distance scenes such as railway operation and maintenance and cross-regional monitoring. Based on LTE standard, BTD Series focuses on low power consumption and environmental adaptability, and adapts to fixed monitoring, maritime monitoring and other close-range scenes, which complement each other in terms of technical bottom layer and scene adaptability. From the practical application point of view, this Image Data Transmitter has become the "invisible nerve" of urban command: in the handling of sudden accidents, it can send back the scene pictures in real time for the command center to make decisions; In daily inspections, drones can be used to complete efficient inspections of urban facilities such as power grids and street lamps, and technology can be used to help the intelligent upgrade of urban operation and maintenance.​ FAQ：​ 1.Can the module work normally in high or low temperature environment?​ It supports wide temperature operation from-40℃ to+70℃, and can be stably transmitted in high temperature exposure in summer or cold weather in winter, which is suitable for urban all-weather operation and maintenance scenarios.​ 2.What kind of video transmission quality can 47Mbps code rate meet?​ It can support real-time transmission of 1080P high-definition video with a frame rate of 30fps, which fully meets the requirements of "clear picture+no jam" in urban traffic monitoring and event security.​ 3.What data security can AES256 encryption guarantee?​ It can encrypt all data such as transmitted video images and command instructions to prevent interception or tampering, which meets the requirements of urban emergency command for data security.​ 4.Is it suitable for fixed installation or mobile deployment?​ Taking into account two scenarios-lightweight design is suitable for mobile deployment of drones, and can also be fixed on street lamps, monitoring poles and other positions through brackets to meet the dual monitoring needs of urban fixed and mobile. WELCOME TO CONTACT US!

BTF2322-30 module-50 km stable Transmission+64-node networking, UAV and ground collaborative weapon​ As a solution provider who has been deeply involved in the field of wireless image transmission for more than ten years, Yanuoxun Technology has always taken "high performance and high reliability" as its core competitiveness. The BTF2322-30 module, a star product in the BTF Series Wireless Video Transmission Modules, is the embodiment of this concept. Based on the SDR architecture independently developed by the company and using COFDM modulation technology, it can still achieve ultra-stable transmission of 25-50 kilometers in the complex environment with dense urban high-rise buildings, and the one-way bit rate of 47Mbps can meet the real-time return demand of high-definition video.​ This module, as an excellent Graphics Data Transmission Module, takes the advantage of "lightweight" to the extreme: the compact size of 93×81×22mm weighs only 180g, which is 40% lighter than the traditional scheme. With the low power consumption design of ≤18W, the battery life of the UAV can be significantly improved. More importantly, it supports infinite hop 64-node Mesh ad hoc network, which can quickly build a temporary communication network in urban command and adapt to multi-device cooperative work.​ From the bottom of the technology, the high sensitivity of -95dBm allows the signal to be stably captured in the building occlusion, and the ultra-low delay of < 10ms ensures the immediate transmission of command instructions. AES256 encryption technology provides "double insurance" for data security, which fully meets the dual requirements of urban emergency command for transmission efficiency and security.​ Based on SDR architecture, BTF series focuses on ultra-long-distance (up to 500 kilometers) transmission and multi-node networking, and adapts to long-distance scenes such as railway operation and maintenance and cross-regional monitoring. Based on LTE standard, BTD Series focuses on low power consumption and environmental adaptability, and adapts to fixed monitoring, maritime monitoring and other close-range scenes, which complement each other in terms of technical bottom layer and scene adaptability. At present, the module has landed in thousands of industrial drones, especially in urban traffic guidance, large-scale event security and other scenes. Whether it is the real-time picture return of high-altitude inspection or the multi-terminal cooperation of ground command center, this Image Data Transmitter can become a reliable communication backing by virtue of its stable performance.​ FAQ：​ 1.Can the module work normally in high or low temperature environment?​ It supports wide temperature operation from -40℃ to +70℃, and can be stably transmitted in high temperature exposure in summer or cold weather in winter, which is suitable for urban all-weather operation and maintenance scenarios.​ 2.What kind of video transmission quality can 47Mbps code rate meet?​ It can support real-time transmission of 1080P high-definition video with a frame rate of 30fps, which fully meets the requirements of "clear picture + no jam" in urban traffic monitoring and event security.​ 3.What data security can AES256 encryption guarantee?​ It can encrypt all data such as transmitted video images and command instructions to prevent interception or tampering, which meets the requirements of urban emergency command for data security.​ 4.Is it suitable for fixed installation or mobile deployment?​ Taking into account two scenarios - lightweight design is suitable for mobile deployment of drones, and can also be fixed on street lamps, monitoring poles and other positions through brackets to meet the dual monitoring needs of urban fixed and mobile. WELCOME TO CONTACT US!

BTF2322-46 module-500 km ultra-long Transmission+8-node networking, full coverage of inter-provincial highway monitoring.​ As a technical leader in the field of wireless image transmission, Yanuoxun Technology redefines the remote monitoring standard with BTF2322-46 module, a key model of BTF Series. Relying on the accumulation of SDR technology for more than ten years, the module realizes the ultra-long transmission of 400-500 kilometers, and the transmission power of 46dBm is matched with COFDM modulation technology. Even in complex environments such as mountains and wilderness, the signal can still be stable, which perfectly adapts to the wide-area coverage requirements of road monitoring.​ In view of the particularity of long-distance road monitoring, the module, as part of Wireless Video Transmission Modules, has made a double breakthrough in "transmission distance" and "networking ability": 2-3 hop 8-node ad hoc network can cover inter-provincial highway trunk lines, and each transmission node automatically relays to ensure that the pictures of remote sections are not lost; The code rate of 47Mbps meets the synchronous transmission of multi-camera high-definition images, and is suitable for traffic monitoring, accident investigation and other scenarios.​ In hardware, the size of 17510628mm is suitable for the installation of road towers, and the weight of 980g gives consideration to stability and portability; Power consumption ≤180W is suitable for outdoor power supply system, and wide temperature of -40℃~+70℃ is designed to cope with severe cold and summer heat. AES256 encryption technology builds a defense line for road data security and prevents monitoring information from leaking. Unlike BTD Series which focuses on low-power fixed scenarios, it better fits large-scale road monitoring needs.​ At present, the module has been applied in many highways and national highways: the monitoring images of remote mountain sections can be sent back to the command center in real time, and the surrounding camera images can be quickly retrieved in case of sudden accidents; In extreme weather, the signal remains stable, and technology is used to provide "clairvoyant" reliable support for road operation and maintenance.​ FAQ：​ 1.Do you need unobstructed line of sight for 400-500 km transmission?​ Based on SDR architecture and COFDM technology, the module can stably transmit 500 kilometers under the condition of intervisibility; If there are mountains and bridges, relay can be carried out through 8-node ad hoc network to ensure that the signal is not interrupted.​ 2.Where is the weight of 980g suitable for installation on the road?​ It is suitable to be fixed on the commanding heights of highway towers and toll stations, with moderate weight and stable structure, and can withstand strong winds and other outdoor environments without affecting long-term operation.​ 3.How many roads can a 2-3 hop 8-node network cover?​ Each hop can cover 400-500 kilometers, 2-3 hops are suitable for covering 2-3 inter-provincial highway trunk lines, and 8 nodes support the linkage of monitoring equipment of each road section to realize "one network communication".​ 4.Is the 180W power consumption a big pressure on the road power supply system?​ Towers along the road are usually equipped with special power supply lines, and the power consumption of 180W can be stably adapted; Remote sections can also be matched with solar panels and energy storage equipment to meet the long-term power supply demand. WELCOME TO CONTACT US!

BTF2322-35 module-100 km Transmission+32-node networking, full coverage of tunnel and communication along the line.​ Yanuoxun has been deeply involved in wireless image transmission for more than ten years, and is well aware of the strict requirements of railway operation and maintenance for "long distance+anti-interference"—the BTF2322-35 module, a member of the BTF Series Wireless Video Transmission Modules, was born for this. Based on SDR architecture and COFDM modulation technology, it can realize 25-100 km stable transmission in complex terrain along the railway.​ The transmission power of 35dBm keeps the signal clear when it penetrates tunnels and mountains. As a "communication weapon" for railway operation and maintenance, its 4-hop 32-node self-organizing capability can cover long-distance railway lines: from interval inspection to monitoring along the line, multiple devices can seamlessly relay transmission, ensuring that the real-time picture of each line can be transmitted back to the operation and maintenance center. The one-way 47Mbps code rate meets the requirements of high-definition image recognition for micro-damage of rails.​ In terms of hardware design, it continues the "lightweight and reliable" characteristics of Yanuoxun: the weight of 250g is matched with the size of 93×81×22mm, which can be easily installed on the track inspection vehicle or the tower along the line; Power consumption ≤18W adapts to the power supply standard of railway equipment, and the wide temperature design from -40℃ to +70℃ is stress-free for extreme weather.​ Based on SDR architecture, BTF series focuses on ultra-long-distance (up to 500 kilometers) transmission and multi-node networking, and adapts to long-distance scenes such as railway operation and maintenance and cross-regional monitoring. Based on LTE standard, BTD Series focuses on low power consumption and environmental adaptability, and adapts to fixed monitoring, maritime monitoring and other close-range scenes, which complement each other in terms of technical bottom layer and scene adaptability. As an excellent Graphics Data Transmission Module, it excels in data transmission. At present, the module has been applied in several railway trunk lines, and it has shown outstanding performance in scenes such as signal enhancement in tunnels and bridge inspection. Its low delay of less than 10ms and AES256 encryption not only ensure the immediate transmission of fault warning, but also prevent data leakage, and truly become a "communication barrier" for the safe operation of railways.​ This Image Data Transmitter also meets the high standards of railway communication in practical use. Whether it is the transmission of on-site images or the sending of operation and maintenance data, it can complete the task efficiently and stably.​ FAQ：​ 1.Will the transmission of Modules in railway tunnels be affected?​ 35dBm transmission power with COFDM technology can penetrate the tunnel shielding, and -95dBm high sensitivity can capture weak signals to ensure stable communication between the inside and outside of the tunnel.​ 2.How long can a 4-hop 32-node network cover?​ Each hop can transmit 25-100 kilometers, and the maximum coverage of 4 hops is about 400 kilometers, which is suitable for sectional monitoring of inter-provincial railway trunk lines, and each node automatically relays transmission.​ 3.On which railway equipment is the weight of 250g suitable for installation?​ It can be easily mounted on railway inspection unmanned aerial vehicles and track inspection vehicles, and can also be fixed on towers along the line, with light weight and convenient installation, without affecting the normal operation of equipment.​ 4.Power consumption ≤18W, can it adapt to the power supply system of railway equipment?​ Fully adapted, the railway patrol car and emergency power supply along the line can supply power stably, without additional high-power power supply, and it is suitable for long-term outdoor operation. WELCOME TO CONTACT US!

BTF2322-35 module-Anti-interference+low delay, dual adaptation of rail detection and emergency command​ For railway operation and maintenance, "communication without dead ends" is the premise to ensure safety. The BTF2322-35 module, a member of the BTF Series Wireless Video Transmission Modules, built by Yanuoxun with more than ten years of technology accumulation, fills the pain point of long-distance railway communication with 100 km Transmission distance and strong anti-interference ability.​ The core competitiveness of this module lies in "long-distance stability": COFDM modulation technology can still resist multipath interference when the signal is moving at high speed (such as when the inspection vehicle is driving), and the sensitivity of -95dBm ensures no packet loss in weak signal areas such as mountains and tunnels. A 4-hop 32-node ad hoc network is like "building a temporary communication chain", which allows devices along the line to form a linkage network.​ As an excellent Graphics Data Transmission Module, it performs well in data transmission. Practically, it fully considers the requirements of railway scenes: 250g weight is convenient to install on towers or detection equipment, and power consumption ≤18W is suitable for vehicle-mounted power supply; 2 network port+3 serial port can be directly connected with infrared detector and other equipment to realize synchronous transmission of data and pictures. AES256 encryption is more in line with the railway data security specification.​ Based on SDR architecture, BTF series focuses on ultra-long-distance (up to 500 kilometers) transmission and multi-node networking, and adapts to long-distance scenes such as railway operation and maintenance and cross-regional monitoring. Based on LTE standard, BTD Series focuses on low power consumption and environmental adaptability, and adapts to fixed monitoring, maritime monitoring and other close-range scenes, which complement each other in terms of technical bottom layer and scene adaptability. This Image Data Transmitter also shows great capability in practical application. From the actual operation and maintenance point of view, whether it is the real-time monitoring along the high-speed rail or the hidden trouble investigation of the old railway, the module can play stably: the rail images taken by the inspection vehicle can be transmitted back in real time, and the operation and maintenance personnel can judge the damage remotely in the center; In case of sudden weather, it can also ensure that the state data of equipment along the line is not interrupted, thus escorting the railway safety.​ FAQ：​ 1.Will the strong electromagnetic environment along the railway affect the module signal?​ The module adopts SDR architecture and anti-interference design, which can resist electromagnetic interference generated by transmission lines and train operation and ensure stable signal transmission.​ 2.What is the significance of < 10ms delay to railway emergency command?​ It can realize the immediate response of "scene picture feedback-instruction issuing". For example, in case of sudden failure, the command center can quickly issue disposal instructions to inspection personnel to reduce the delay.​ 3.Can rail inspection data and video images be transmitted at the same time?​ Yes, the bit rate of 47Mbps supports the synchronous transmission of video images and detection data (such as rail wear parameters), which meets the requirements of "visualization+digitization" for railway inspection.​ 4.What is the signal stability in remote areas such as mountain railways?​ After multi-scene verification, in remote areas such as mountains and bridges, the module can still maintain 25-100 km transmission, and 32-node networking can cover remote road sections and avoid signal blind spots. WELCOME TO CONTACT US!

BTF2322-40 module-200 km Transmission+16-node networking, communication between thick smoke and complex terrain is uninterrupted. Sky Guard Technology takes "anti-interference, low delay" as its core competitiveness. In the extreme scene of fire rescue, BTF2322-40 module, a key model of BTF Series under Wireless Video Transmission Modules, handed over the perfect answer sheet. Unlike BTD Series which focuses on low-power fixed monitoring, this module is based on SDR architecture and COFDM modulation technology, which can realize 50-200 km stable transmission in the environment of heavy smoke and electromagnetic interference, and the transmission power of 40dBm ensures that the signal penetrates through complex terrain. Aiming at the mobility requirements of rescue scenes, the module finds a balance between performance and portability: the size of 17510628mm is suitable for UAV mounting, and the weight of 520g will not increase the load excessively; The 4-hop and 16-node self-organizing network can quickly build a temporary communication network, allowing frontline rescuers, command vehicles and rear centers to form real-time linkage. Technically, the sensitivity of -96dBm allows the signal to still be captured when the obstacle is blocked, and the delay of < 10ms ensures the "zero delay" of the rescue instruction. AES256 encryption technology ensures the safety of rescue data, and the wide temperature design of-40℃~+70℃ can run stably even around high temperature fire. At present, the module has been applied in many fire rescues: when there is a high-rise fire, the UAV carries the module to send back the internal fire picture; In forest fires, ground relay equipment relays the fire spread trajectory, strives for golden time for rescue with technology, and practices the promise of "guarding life with reliable communication". FAQ： 1.Will the smoke and high temperature at the fire site affect the performance of the module? The module supports wide temperature operation from-40℃ to+70℃, and the shell is made of high temperature resistant material; COFDM technology can penetrate thick smoke, and it can transmit stably even around the fire. 2.How large-scale rescue site is 4-hop and 16-node networking suitable for? Each hop covers 50-200 kilometers, and 4 hops can cover about 800 kilometers, which is suitable for multi-level communication of "front line-command vehicle-rear center" in large-scale fire rescue, and 16 nodes support the cooperation of multiple rescue teams. 3.Is the weight of 520g stressful for firefighters to carry? Moderate weight, can be integrated into the communication terminal carried by firefighters, or mounted on rescue drones, without causing obvious burden, and is suitable for mobile rescue scenarios. 4.Is AES256 encryption necessary in fire rescue? If necessary, it can prevent the leakage of sensitive information such as rescue scene pictures and personnel positions, and meet the emergency rescue data safety standards. WELCOME TO CONTACT US!

BTF2322-40 module-anti-interference+rapid networking, full protection of high-rise and forest rescue signals In fire rescue, "uninterrupted communication" means "uninterrupted vitality". The BTF2322-40 module of Yanuoxun relies on the company's wireless image Transmission technology for more than ten years, and has become a "communication lifeline" in complex fires-the transmission distance of 50-200 kilometers covers a large fire area, and the code rate of 47Mbps allows infrared thermal imaging images to be transmitted back in real time, providing an intuitive basis for rescue decisions. Its core advantage lies in "extreme environmental adaptability": COFDM modulation technology is resistant to multipath interference and can keep the signal stable even if the smoke is blocked; The 4-hop 16-node ad hoc network can expand with the movement of the rescue team to avoid communication interruption caused by the spread of fire. 80W power consumption adapts to emergency power supply to ensure long-term operation without downtime. The hardware design fully considers the rescue operation: the size of 17510628mm is convenient for vehicle-mounted or portable deployment, and the weight of 520g is suitable for manual carrying; The 2-port+3-port can be directly connected to the camera and walkie-talkie to realize the synchronous transmission of "picture+voice". AES256 encryption meets the emergency data security standards. From the practical point of view, the module has been verified in high-rise rescue and forest fire fighting: the terminal carried by firefighters can receive the instructions from the command center in real time, and the pictures returned by drones help to judge the position of trapped people, and use stable communication to escort the rescue efficiency and safety. FAQ： 1.Can the communication between UAV and the ground be stable in a high-rise fire? The module supports 25-200 km transmission. When the Drone shoots at high altitude, even if there is a floor cover, it can still keep the connection with the ground terminal through signal refraction, and the picture is not interrupted. 2.How to build a temporary communication network quickly? Mmesh ad hoc network is supported, nodes are automatically identified and connected after startup, and a rescue site communication network can be built within 2 minutes without manual configuration. 3.Do you need a dedicated power supply for 80W power consumption? It can adapt to the rescue vehicle's 12V/24V power supply and portable emergency power supply, without special power supply equipment, and meet the demand of "rapid deployment" on the rescue site. 4.Can thermal imaging images and voice commands be transmitted at the same time? Yes, the code rate of 47Mbps supports the synchronous transmission of thermal imaging pictures (looking for trapped people) and voice commands, and realizes the two-way cooperation of "picture+voice". WELCOME TO CONTACT US!