two-way na paghahatid ng data ng video para sa mga UGV sa bush

May bagong project, na kinabibilangan ng pag-deploy ng mga UGV sa malalaking kapaligiran ng hardin upang mag-spray ng mga kemikal sa mga puno.

Dahil sa likas na katangian ng ating trabaho, kinakailangang panatilihin natin ang ligtas at matatag na komunikasyon sa pagitan ng UGV at sa malayong istasyon ng piloto nito. Partikular, kasama sa aming mga kinakailangan: Gusto namin ng digital bi-directional na komunikasyon.

Ang system ay dapat magbigay ng malakas na pagtutol laban sa panghihimasok at hindi awtorisadong pag-access, pagtiyak ng tuluy-tuloy at secure na paghahatid ng data sa panahon ng operasyon.

Isinasaalang-alang ang malawak na panlabas na mga setting at ang pagkakaroon ng mga ahente ng kemikal, ang RF system ay dapat na nababanat sa mga hamon sa kapaligiran.

Napakahalaga na ang setup ng komunikasyon ay nagpapahintulot sa piloto na patakbuhin ang UGV mula sa isang ligtas na distansya, pagliit ng anumang potensyal na pagkakalantad sa mga kemikal.

Dahil sa mga pangangailangang ito, 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, at isa bilang repeater.