I want a wireless video transmitter for my AGV ground robot

I want a wireless video transmitter for my AGV ground robot

I have 4 IR bullet cameras from the Dahua company. Every 2 megapixels. I want to convert them into one video feed (4 videos in 4 corners of the screen, makes 1 video) and send the 1 video wirelessly to a receiver, and see that 1 video (which has 4 video feeds in 4 corners) in an hdmi screen. So video is the unidirectional transmission. I will send audio and digital data to the vehicle and receive audio and digital data from the Automated Guided Vehicles. So bidirectional audio and bidirectional data transmission. 400 MHz 1km NLOS.

I need the ground robot video transmitter always to keep at Channel One video.

Pertanyaan: The video channel can change through the PC interface software PlatformSetv1.17.14.zip. I have changed the video channel to 1; I can receive video on channel 1. Tried to change the settings on the transmitter and receiver individually and together. On system reboot, the video system channel changed to Four pictures. Settings are not saved on the system. Please provide me with a solution to system reboot for channel 1 hanya.

Menjawab: It can be set at the web management.

I hope that the data transmission of your ground robot UGV video transmitter and receiver will not retransmit unsent data when it resumes after a signal interruption.

When the receiver range breaks if the transmitter is transmitting data. When the receiver comes in range it delivers the data to the receiver with data it held previously, and after a few seconds, then it transmits the new data. Is there any provision that it should not try to re-transmit the old data if the receiver range starts breaking? Then it should discard the data. Is there any software configuration to change this parameter to control retransmission?

We have tried the PC interface software PlatformSetv1.17.14.zip. There is no configuration in basic settings to control retransmission. When we try to open Advance Settings, it asks for a username and password. Unable to open advanced settings. Menjawab: Username: admin, kata sandi: 123456

Please provide me with a solution to reduce the retransmission of data, when the receiver range starts to break.

Menjawab: Please set the receiver to master mode and the transmitter to slave mode.

Is it normal for the case temperature to be very high?

The temperature shown is 65 degrees C, that too When the outside temperature is 9 degrees C. You can imagine what would happen in summer at 45 degrees C.

Menjawab: The transmitting power of the video transmission equipment of this set of ground robot mini vehicles is 4W, which generates a certain amount of heat. When in use, it requires an air duct (fan) or the use of the robot’s shell to dissipate heat passively. If installed in a sealed environment, it will cause heat accumulation.

How do you test the latency of the wireless video transmitter and receiver?

1. We usually run the stopwatch on the computer.
2. And then We use the wireless transmission system camera to face the computer stopwatch.
3. After the stopwatch video passes through the wireless transmission system transmitter and receiver, we can see the currently displayed stopwatch time on the HDMI display.
4. Through the continuous shooting function of the mobile phone, take pictures of the delay between the two stopwatches.
5. And subtract the values between the two stopwatches to get the data that is the delay of the current wireless transmission system.
6. In the obtained data, average the maximum data and the minimum data to get the average delay of this wireless transmission system.

I need a cofdm 4 Channel video transmission for the EOD (Explosive Ordnance Disposal) robot.

I recommend the best model of Vcan1935 is suitable. The full set of Vcan1935 includes one transmitter (support four-video camera, two-way data, audio dua arah), one receiver (HDMI video receiver, two-way data, audio dua arah), dan 5 antena.

Klien: I need it in the ground station box with the monitor and control software.

iVcan: Vcan1935 is a full set of video and data transmission systems between the EOT robot and the ground control station. (we don’t offer you the robot and ground control station. )

For the ground control station, please check the model of https://ivcan.com/p/robot-remote-control-handheld-wireless-video-transmitter/

The ground control station needs to be customized according to your demand. Sebagai contoh, the control platform of our fire fighting robot, in addition to the basic control buttons such as forward and backward, is more customized according to the needs of fire police customers by adjusting the angle of water spraying and controlling the amount of water.

We want to use your radios in our application involving one-way video and two-way data transmission.

Our deployment setup includes rugged laptops equipped with user interfaces and control algorithms tailored to our operational needs.

Software Integration for Radio Configuration: Our first requirement involves the capability to programmatically adjust the radio settings directly from our software. This is all user-configurable options detailed in your user manual, including but not limited to frequency, enkripsi, and other pertinent settings. . Could you provide detailed documentation or an API that enable this level of integration?  I presume this is either a USB connection.

​At our Vcan1935, there are three ways to check and change the parameter.

1. On the serial software via the serial port
2. With RJ45 connection (type IP address to open web management system or use a serial software tool in Windows PC).
3. We also can offer you the private command set to change the parameter if you need built-in your software. Vcan1935 Communication protocol sample document

Data Transfer Specifications: The potential for data transfer via RS232/485 was mentioned. Does the system support full-duplex operations?

iya nih, our video transmission is one-way from the transmitter to the receiver, and data and audio are two-way transmissions between the transmitter and receivers. ​Vcan1935 supports both R​S232/485 serial ports. They are full duplexes.

Compatible Camera Hardware: The types of cameras directly connectable to your device is required. We assume compatibility with IP or USB cameras; namun, a precise definition of supported models or connection interfaces is needed.

​Support PAL/NTSC/AHD-1080P/AHD-720P ​camera

Video Reception on Laptops: On the receiver side, clarity on how the video feed is interfaced with our laptops is necessary. The documentation does not explicitly detail the method for connecting the received video feed to our systems. Could you specify the available options? Are the feeds accessible via USB, Ethernet, or another interface? 

​Support RTSP protocol or UDP method to obtain video data ​(ethernet RJ45 to PC)

The remote controller that you have developed:  I would like to know what is needed to consider using that device. Is it a windows machine? How would we develop our own application to use that device?

​The remote control is a Linux system, and the API is currently not open (made). The interface and functions need to be customized through consultation.

I need a 1.4 GHz video transceiver with IP-based. I will transmit 4 IP cameras concurrently. Distance will be maxed 200 m LOS, Model ini dirancang untuk transmisi nirkabel video dan data dengan tautan data nirkabel dua arah. Environmental conditions will be -30, +50. Could you give me info about your product?

Terima kasih atas pertanyaan Anda. If you agree the camera is CVBS or AHD, then I will recommend vcan1935. As this model camera does not support IP-based cameras.

If you need a video transceiver with only four IP cameras, then I will recommend TX900 atau Vcan1401.

Do you have a user manual for Vcan1935?