انتقال داده های ویدئویی دو طرفه برای UGV ها در بوش

یک پروژه جدید وجود دارد, که شامل استقرار UGV ها در محیط های باغ بزرگ برای سمپاشی درختان با مواد شیمیایی است.

با توجه به ماهیت کار ما, ضروری است که ما ارتباط ایمن و قوی بین UGV و ایستگاه خلبانی راه دور آن را حفظ کنیم. به طور خاص, الزامات ما شامل: ما ارتباط دیجیتال دو جهته می خواهیم.

سیستم باید مقاومت قوی در برابر تداخل و دسترسی غیرمجاز ارائه دهد, اطمینان از انتقال بی وقفه و ایمن داده ها در حین کار.

با توجه به تنظیمات گسترده در فضای باز و وجود عوامل شیمیایی, سیستم RF باید در برابر چالش های محیطی مقاوم باشد.

بسیار مهم است که تنظیمات ارتباطی به خلبان اجازه می دهد تا UGV را از فاصله ایمن کار کند, به حداقل رساندن هرگونه قرار گرفتن در معرض مواد شیمیایی.

با توجه به این الزامات, we would appreciate your recommendation on which of your RF communication products would best suit our needs. We are interested in learning about the technical specifications, reliability metrics, prices and any additional features that may be beneficial for our application.

We value your expertise and look forward to receiving your suggestions.

Thanks for your inquiry. I need to know more about your project requirements before I can recommend a better product.

1. How far away is the operator from the UGV?
2. How many cameras need to transmit video from the UGV to the operator’s screen?
3. What is the relative height between the operator’s receiving antenna and the UGV?
4. How many operators or UGVs do you have?

Because I need to consider the networking method. If there are several UGVs, they can form a network and transmit videos and data to each other, acting as a relay.

1. It is hard to support 4km. but support 0.5~1.5KM. The specific transmission distance depends on the complexity of the ground environment and the height of the antenna that can be erected by the operator.
2. 2x 1080p IP camera needs about 3~4Mbps. Our transmission TX900 max support 20Mbps at the LOS good condition.
3. If you need to achieve good transmission effect and distance in a non-line-of-sight environment, either increase the height of the receiver antenna or use a relay, which can be added on the ground repeater or by using a drone in the air. TX900 support to add one relay.
4. It is strongly recommended that you use a repeater, so you need to purchase three, one as a transmitter, one as a receiver, and one as a repeater.