فرستنده و گیرنده ویدیوی بی سیم توسعه باند باریک 1 مگاهرتز (1-3مگابایت) 320×240 15-25 فریم در ثانیه پرش فرکانس 902-928 مگاهرتز

Question 1: اگر می توانید باند باریک 1 مگاهرتز بسازید ( 1-3mbs ) 320×240 15-25 fps Frequency hopping 902-928Mhz, White/black CVBS?

بله, our engineer also wants to know your project details, Here is his question.

• Does your project is from Air-to-ground applications or from ground-to-ground applications?
• What is the distance requirement for wireless transmission?
• Do your project network from Point-to-point applications or may need to form a wireless network in the future?

Or use the below link to submit your demand details.

https://ivcan.com/request-a-quote-of-wireless-video-transmission/

1. Simple transmitter to simple receiver system (we also named point-to-point network)? Or multi-node network?
2. How many nodes are in a single network?
3. Height of the transmitter node?
4. Height of ground control station antenna
5. محدوده انتقال(LOS line of sight or NLOS non-line-of-sight))?
6. Data throughput at request range?
7. The video output type of the camera? （IP Ethernet, HDMI, SDI, Composite Video etc）
8. Max size?
9. Max weight?
10. Max length of antenna?
11. Max latency?
12. Type of interfaces? (شبکه محلی کابلی, RS232 TTL, RS485, Sbus, و غیره)

Wireless Video Transmitter and Receiver Development Points.

Wireless video transmission is the process of sending video signals from a camera or other source to a display or recorder without using cables. This technology has many applications, such as wireless video data RC control links for UAVs or Drone, broadcasting live events, streaming online content, connecting devices in different rooms, and enhancing mobility and flexibility.

Wireless video transmission systems typically consist of two components: a wireless video transmitter and a wireless video receiver. The transmitter encodes and transmits the video output from the camera or source device using radio waves on a specific frequency band. The receiver decodes and displays the video input on the screen or storage device.

There are different types of wireless video transmitters and receivers available in the market, depending on factors such as range, وضوح, تاخیر, دخالت, مصرف برق, هزینه, and compatibility.

The development of wireless video transmitter and receiver systems involves several challenges such as:

• Choosing the right frequency band for transmission: Different frequency bands have different characteristics such as bandwidth availability, interference level, regulatory restrictions, and propagation effects.
  Some of the common frequency bands used for wireless video transmission are 170-860Mhz, 900-930مگاهرتز, 1.2جی, 2.4 GHz, 5.8 GHz, and UHF/VHF.
• Ensuring reliable signal quality: The quality of the wireless video signal depends on factors such as the distance between the transmitter and receiver, obstacles in the path, noise from other sources, and multipath fading.
• To ensure reliable signal quality, some techniques that can be used are antenna design, signal modulation, error correction coding, and adaptive bitrate control.

• Balancing performance and power consumption: The performance of wireless video transmission systems is measured by parameters such as resolution, تاخیر, نرخ فریم, and bit rate.
• However, higher performance also means higher power consumption which can affect the battery life of portable devices. To balance performance and power consumption some methods that can be used are power management techniques, video compression algorithms, and hardware optimization.