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Optimizing WLAN infrastructure for logistics companies

In the modern world, the ability to transmit and access information in real time is invaluable. For the logistics industry, where speed, efficiency, and accuracy are critical, a reliable Wi-Fi network is not just desirable, but absolutely essential. But how do you achieve this goal? The answer lies in thorough and professional Wi-Fi planning .

No reliable logistics Wi-Fi without professional planning

Whether it's an existing building or a new construction, detailed planning is the foundation for a secure, fast, and stable network connection . Every building and every room has its own specific challenges that must be addressed to ensure optimal network coverage. We will discuss with you the requirements your Wi-Fi infrastructure must meet, for example, regarding bandwidth, legal regulations regarding the use of different frequencies, the number of users, and external conditions. If, for example, you have changing inventory or a special shelving system, we will take this into account in our planning so that you can work smoothly later.



The evolutionary development of WLAN

From the earliest wireless networks to today's gigabit speeds, Wi-Fi has evolved rapidly over the past two decades. It began with the first 802.11 standards in the 1990s, which offered speeds of 2 Mbps. Today, with 802.11ax, or Wi-Fi 6, speeds of up to 10 Gbps can be achieved.

The importance of the right frequency

Choosing the right frequency is crucial for your Wi-Fi performance. Different frequencies have different ranges and penetration capabilities. While some frequencies are better suited for open spaces, others are better at penetrating walls and other obstructions. Therefore, it's important to consider the specific requirements of your location and select the right frequency.

Cost-benefit analysis of WLAN in logistics

Implementing a robust Wi-Fi system in your logistics facility requires an initial investment of both time and money. However, this investment pays off through increased efficiency, reduced downtime, and improved overall operations. Studies show that companies can increase productivity by up to 25% by implementing an efficient Wi-Fi system.

The evolution of WLAN standards

There have been many iterations of the Wi-Fi standard, starting with 802.11a, followed by 802.11b, 802.11g, 802.11n, and 802.11ac, before we reached the current 802.11ax. Each of these standards brought improvements in speed, range, and security.



Wi-Fi 6 - Standard of the future

As technology advances, so too does the world of Wi-Fi. One of the most notable advances in this regard is the Wi-Fi 6 standard. If you're planning a completely new Wi-Fi infrastructure in your hall, we strongly recommend utilizing the new Wi-Fi 6 standard.


Why ? The main reason is the enormous increase in the number of moving clients in a logistics hall. With advancing digitalization and automation, more and more devices are being networked in real time. IEEE 802.11ax, better known as Wi-Fi 6, is specifically designed to meet these challenges. It is expected to replace the older standards because it is not only capable of processing data packets faster, but also does so significantly more efficiently.

Network simulation and WLAN measurement

The certified planning process is supported by our software-based network simulation from Ekahau. The simulation is based on the structural conditions, as well as the intended use and number of devices deployed. This allows us to determine the number, configuration, and placement of access points and avoid sources of interference. If a simulation is insufficient due to steeply angled buildings or unknown materials in the walls, we conduct a control measurement on-site to ensure that the Wi-Fi functions reliably at every angle.



Advantages of Wi-Fi 6 in logistics

Data security is a sensitive issue, especially for businesses. Compared to wired networks, Wi-Fi was long considered a major weak point in secure data transmission. Ranges that exceeded actual needs and comparatively simple encryption techniques made it vulnerable to unauthorized access.


User authentication and good encryption are mandatory for the operation of any wireless network – and legally, too. Companies that fail to comply and allow unauthorized persons to conduct illegal activities on their Wi-Fi networks can be held liable.

Higher data rates

With speeds of up to 10 Gbps, large amounts of data can be transferred in seconds.

Improved capacity

Wi-Fi 6 can serve a larger number of clients, which is beneficial in a crowded warehouse.

Better range

Target Wake Time (TWT) allows devices to last longer on battery power by deciding when to wake up and send or receive data.

Stronger security

WPA3, the latest security standard introduced with Wi-Fi 6, offers stronger encryption and improved protection against brute-force attacks.

Installation of components and commissioning

Following detailed Wi-Fi planning, our final step is to install all the necessary network components. Depending on your company's environment, we use access points with dust-proof, water-, temperature-, and vibration-resistant housings.


We then check your Wi-Fi reception. If we find any sources of interference, we eliminate them.



Data security in logistics WLAN

Data security is a particularly sensitive issue for logistics companies. Compared to wired networks, Wi-Fi was long considered a major weak point in secure data transmission. Ranges that exceeded actual needs and comparatively simple encryption techniques made it vulnerable to unauthorized access.


User authentication and good encryption are mandatory for the operation of any wireless network – and legally, too. Companies that fail to comply and allow unauthorized persons to conduct illegal activities on their Wi-Fi networks can be held liable.

Data security


Best practices for WLAN planning

Planning a Wi-Fi network requires a strategic approach. Here are some best practices to consider when planning:

Site Survey

Site Surveys
carry out

Before implementation, it is important to conduct a thorough site survey. This helps identify potential sources of interference and determine the optimal placement of access points.

Monitoring

Continuous
Monitoring

Once installed, the Wi-Fi network should be continuously monitored to detect and resolve potential problems early.

Scalability

Scalability
take into account

Planning should consider the company's future expansion. The network should be flexible enough to accommodate additional devices or users.

Security protocol

Security protocols
retain

In addition to physical security, digital security should also be considered. This includes setting up firewalls, using strong passwords, and regularly updating software and firmware.

Training

Regular
Training

All employees should receive regular training to ensure they understand and follow best practices for using the network.



The role of IoT in logistics Wi-Fi planning

The Internet of Things (IoT) is playing an increasingly important role in the logistics industry. With more and more devices connected to the internet, having a robust and reliable Wi-Fi network is more important than ever. From vehicle tracking and temperature monitoring to real-time inventory, the IoT enables greater visibility and control across the entire supply chain. Therefore, the integration of IoT devices should also be considered when planning a Wi-Fi network for logistics .

In conclusion, a well-planned and implemented Wi-Fi network is key to a successful logistics business. With proper planning and the right tools, your business can reap the many benefits a wireless network offers.

Conclusion:

Proper planning and implementation of a Wi-Fi network can mean the difference between an efficient and an inefficient logistics company. With the right preparation, tools, and expertise, you can ensure your business stays connected, no matter what. It's an investment in the future that will pay off in improved productivity, efficiency, and customer satisfaction .

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