Talk about the application of can to WLAN adapter

Now our life has been inseparable from the support of the network, clothing, food, housing and other aspects are full of the shadow of the network. Before, when mobile network technology was not so mature, what was our biggest dream? Yes, there is a WiFi device with you. It not only has faster data transmission speed, but also can connect multiple people at the same time. Most importantly, its tariff is relatively cheap, which is incomparable with the previous 3G or even 4G networks. However, with the popularization of 4G network and the decrease of tariff, WiFi technology seems less important than before. A lot of people say that they only rely on mobile network in their daily life. Is it really enough? At least I don't think so when downloading movies and big games. Of course, the application of WiFi technology in the field of life is too narrow. In fact, in the industrial field, WiFi technology is also realizing its own functions. At least, the can relay activity cannot be separated from the support of WiFi.

Can bus is a new industrial bus system in recent years. It undertakes many tasks, such as fire engine networking, industrial automation control, artificial intelligence development, automobile electronic product development and so on. It has many advantages, such as fast data transmission speed, long data transmission distance, many devices that can be connected to nodes, and is not easy to be interfered by the outside world. It is known as one of the most promising industrial buses. However, it is not perfect, because after 40 meters, its data transmission speed will gradually slow down according to the gradual distance. Of course, not only can bus, but also all kinds of industrial bus. If we expand it, isn't power transmission following this rule? But even though that is true, sometimes the reality will not be explained by you. What those projects need is a bus system that can maintain a fairly high data transmission speed over a long distance. Otherwise, projects like the sea crossing bridge will not need to be promoted. Therefore, the special can relay tool came into being, and it was born in a blooming manner

 

The reason why can relay tools are in full bloom is that there are more than one kind of tools. Some of them rely on Ethernet data as relay media to extend the transmission distance of can data, some rely on optical fiber, and some rely on WiFi as we said at the beginning. The biggest advantage of using WiFi as the medium of can relay is that the requirement of terrain is greatly reduced. Imagine if the CAN bus between two places is built on both sides of the cliff, how would you like to wire it? Have cost and difficulty been considered? How about the safety of construction personnel? These are all problems. If you want to replace the invisible things like WiFi, you just need to quietly connect the CAN bus on both sides of the cliff to the WiFi to can devices, and let them send WiFi signals to each other. This kind of WiFi to can equipment, while sending WiFi data, is actually receiving WiFi data. Then, the equipment itself is converted to can data for the production line to use, and finally achieve the goal of can relay. Generally speaking, this kind of WiFi to can equipment can be applied to the following fields:

 

1. Can bus network diagnosis and test

 

2. Industrial WiFi connected to can network

 

3. Application of power communication network

 

4. Application of industrial control equipment

 

5. Relay work of high-speed and large data communication

In order to meet the work needs of the majority of can industrial control personnel, Shenyang Guangcheng technology also launched a special WiFi to can equipment gcan-211. Gcan-211 can to WLAN adapter of Shenyang Guangcheng technology is a powerful tool for CAN bus product development and can bus data analysis. PC, mobile phone and pad can be quickly connected to can bus network through WiFi, forming a CAN bus network control node for data processing and data collection in the field of CAN bus network such as field bus laboratory, industrial control, intelligent community and automobile electronic network. At the same time, gcan-211 can to WLAN adapter has the characteristics of compact size, plug and play, and is also the choice of portable system users.