Analysis of advantages and disadvantages of 4G industrial routers 4G Industrial Router,Sim Router Industrial,Industrial Lan Router,4G Modem Router Industrial Shenzhen MovingComm Technology Co., Ltd. , https://www.movingcommtech.com
First, what is the classification of industrial routers?
Industrial Router (a communication device that can be divided into 2G routers, 2.5G routers, 3G routers and 4G routers according to network standards.
For users, you can communicate with the Internet by setting a default gateway on your PC or network device. In fact, the default gateway configured for network devices is the packet export for network devices. After the packet is sent to the Ethernet port of the router, the router performs the next job, so the router is an Internet relay.
Second, how do industrial routers work
So how does the router forward the packet? Just like getting somewhere, you need to place a route. This route is a routing table. This routing table contains all the destination network addresses owned by the router, as well as the best path to reach those networks through the router. This is because there is a routing table, so the router can forward packets according to the routing table. That's how routers work.
Understand what is an industrial router and how it works, it is not difficult to understand the advantages and disadvantages of the router. Here we focus on the advantages and disadvantages of 4G industrial routers.
Third, the advantages of 4G industrial routers
For networks interconnected via single-protocol industrial-grade wireless routers, the same or different protocols can be used at layers 1-2. Layer 3 uses the same routable protocol and requires the same or compatible protocols at layer 4 and beyond.
Industrial routers can perform complex routing calculations and are suitable for connecting three or more large networks with complex network topologies.
Industrial-grade routers can isolate broadcast storm information in the source network, thereby reducing and mitigating the impact of broadcast storms.
Multiprotocol industrial wireless routers can be used as network interconnection platforms using different communication protocols because they can connect to the network using different communication protocols.
The entire network router can also be used as a bridge to handle non-routable protocols.
Industrial 4G routers enable you to isolate unnecessary communications so that the interconnected network maintains its own area of independent management and control, thereby improving network security performance. Therefore, industrial-grade 4G routers are commonly used as firewalls to restrict access to the internal and external networks (Internet) of the LAN, as well as the internal areas of the LAN, and act as network masking.
It can provide reliable transport and prioritization services, and industrial LTE routers do not need to maintain a persistent connection between networks that communicate with each other.
Complete Netcom router network segmentation improves network performance and reduces host load.
Third, the advantages of 4G industrial routers
High price
When installing an industrial LTE router, it is difficult to install and maintain due to the large number of initial configurations
If you spend more time processing, the transmission performance of the entire network of the industrial router will decrease.
Unlike Bridges, routers across industrial networks are protocol-related. Each advanced protocol used for network connectivity must be configured separately, and an industrial-grade network-grade router with a separate protocol for each protocol must be provided.
Industrial Netcom routers do not support non-routed protocols, so when interconnecting multiple networks, there are restrictions on the protocols used by the connected networks.
For patients suffering from spinal cord injuries or strokes, standing and walking may seem like an unattainable dream. However, the development of exoskeleton robots is bringing this possibility closer to reality. These wearable devices, often referred to as "external body" robots, are designed based on bionic principles and ergonomic engineering. They offer support and protection to users, helping them regain essential mobility functions such as sitting, standing, walking, and climbing stairs.
In the medical field, companies like Rewalk from Israel and EKSO from the U.S. have already received FDA approval and are now commercially available. In China, several startups and listed companies are also exploring this promising technology, but none have yet obtained CFDA certification, meaning no exoskeleton robot is currently available for general use in the country.
On November 11th, Shenzhen Step Robot Technology Co., Ltd. unveiled its first exoskeleton robot, the BEARH1. According to CEO Chen Gong, the next step for the company is to begin clinical trials, which could take between six to nine months before receiving regulatory approval. If it qualifies as an innovative medical device, the process might be even faster.
The BEARH1 features a dynamic 6-joint system (bilateral hips, knees, and ankles) and includes hip rotation assistance, enabling a more natural gait. It is suitable for individuals between 150-4750px in height and weighing less than 85kg. The exoskeleton is adjustable, and its real-time gait monitoring system allows doctors to analyze movement patterns and help patients improve their walking ability.
Unlike traditional exoskeletons that use rigid actuators, the BEARH1 incorporates flexible joint drivers. This innovation eliminates the need for force and torque sensors, improving stability, accuracy, and safety while reducing energy consumption.
Founded in September 2016, Shenzhen Step Robot has raised funding from Lenovo Venture Capital and has developed its product to the third generation in just over a year. Liang Ying from Lenovo Ventures believes that flexible joint technology will become a key component in future robotics beyond exoskeletons.
Industry experts believe the market for exoskeleton robots in China could eventually reach 100 billion yuan. However, high costs remain a major barrier. Current models, including those from the U.S. and Israel, can cost between 60 to 100 million yuan.
Despite the high price, the team behind Shenzhen Step Robot chose Shenzhen due to its strong industrial support and manufacturing capabilities. With lower R&D and production costs, they expect their product to be priced about half that of foreign competitors.
However, affordability remains a challenge. Xu Feng from Shenzhen Xiang Xiang Biomedical Electronics notes that while the market is large, current medical insurance does not cover these devices. Still, there is cautious optimism, as more rehabilitation projects have been included in basic medical coverage in recent years.