Void scanners use advanced methods like X-rays, infrared light and microwaves to look inside packages as they move through the logistics chain. In a matter of seconds, they can determine with over 99% accuracy whether a box, envelope or tube is empty or contains something inside. This allows shipping companies to identify missing contents early in the process, reducing losses and delays.
Did you know that over 10 million packages go missing in transit each year? That’s about one in every 200 deliveries that doesn’t make it to the intended destination. These lost packages cost businesses billions of dollars annually and frustrate customers who are left waiting for items that never arrive.
But what if there was a way to quickly detect if a package was empty without even opening it? A technology that could scan hundreds of boxes an hour and immediately flag any that had been tampered with or had their contents stolen? This is the promise of void scanners – sophisticated devices that are revolutionizing the shipping industry.
As e-commerce continues to boom, with more packages being shipped than ever before, void scanners are becoming an essential tool. They save time, cut costs, improve security and ultimately lead to better service for the end customer. In this article, we’ll take an in-depth look at what void scanners are, how they work, some of the top models on the market, and the key benefits they offer. Get ready to peer inside the hidden world of package screening.
Table of Contents:
What is a Void Scanner?
A void scanner is a device that uses advanced technology to see inside packages. It can tell if a box or envelope is empty or contains something. This is called “void detection.”
Void scanners use different methods to scan packages:
- X-ray: Some use X-rays to create an image of the contents.
- Infrared: Others use infrared light which is invisible to the human eye.
- Microwave: Advanced models can even use microwaves to detect objects inside.
The scanner sends out a signal. If the signal passes straight through, that means the package is empty. If the signal is disrupted or bounces back, there is something inside blocking it. The scanner then displays the results.
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Why are Void Scanners Used?
There are several reasons why void scanners are very useful:
- Prevent theft: Thieves sometimes steal contents from boxes in transit. Void scanning can catch empty packages before delivery.
- Reduce losses: Missing items lead to big financial losses for companies. Scanning helps find issues early.
- Speed up processing: Opening every box to check inside takes a long time. Scanners can check many packages very quickly.
- Improve accuracy: Human error can happen when checking many packages by hand. Scanners provide accurate digital results.
- Provide evidence: If something goes missing, a scan showing the box was not empty can be used as proof for insurance claims.
How do Void Scanners Work?
While the exact technology varies, most void scanners follow a similar process:
- The package is placed inside or next to the scanner unit.
- The operator presses a button to activate the scan. Some models automatically start scanning when a package is detected.
- The scanner emits a form of radiation such as X-rays, infrared or microwaves. This penetrates the package.
- If the package is empty, the radiation passes straight through and is measured on the other side.
- If an object is inside, the radiation is absorbed or reflected differently. The changed signal indicates something is there.
- The scanner analyzes the signals and determines if the package is void or not. This result is displayed on a screen and sometimes printed on a label.
- The package continues on its journey if not empty. If it shows as void, it is removed for inspection.
The process is very quick, usually only taking a few seconds per package. This allows many packages to be scanned in a short time without opening them.
Top Void Scanners on the Market
There are many void scanner models available today. Here are some of the top contenders:
1. VoidScan Pro X1000
The VoidScan Pro X1000 is a top-of-the-line scanner used by major shipping companies. It features:
- Advanced microwave scanning to detect even small objects
- Fast scanning of up to 1000 packages per hour
- Large color touchscreen display and easy-to-use interface
- Durable metal construction for demanding environments
- Ability to save and export detailed scan logs
2. IntelliVoid V500
The IntelliVoid V500 focuses on intelligent operation and detailed reporting. Benefits include:
- Multi-stage infrared scanning for high accuracy
- Machine learning software that gets better with use
- Detailed analytics and reporting dashboard
- Compact design that fits in tight spaces
- Plug-and-play setup and automatic calibration
3. VoidGuard X-Ray
For the highest level of security, the VoidGuard uses X-ray technology. It provides:
- Extremely detailed X-ray imaging to detect any contents
- Adjustable sensitivity levels for different package types
- Automatic flagging of suspicious items for further inspection
- Secure encrypted data storage for sensitive information
- Optional conveyor system for automated scanning
4. PackageScan IR100
As an affordable option for small businesses, the PackageScan IR100 offers:
- Simple infrared void detection in a compact unit
- One-button operation – just insert package and press scan
- Clear pass/fail indicator lights for quick results
- Works with boxes, envelopes, tubes and irregular packages
- Low cost compared to high-end models
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The Benefits of Using Void Scanners
Void scanners offer many advantages over manual package inspection:
- Time savings: Scanners can check hundreds of packages an hour. Doing this by hand takes much longer. This improves efficiency.
- Cost reduction: Faster processing means less labor time is needed. This saves on staffing costs. Finding missing contents early also reduces expensive claims.
- Improved security: Scanners detect theft that might be missed by human inspectors. This deters thieves and prevents losses.
- Fewer mistakes: Human error is reduced since every package goes through the same automated scanning process. Results are consistent.
- Useful data: Scanners generate data on the number, type and timing of voids. This can help identify patterns and weak points in the shipping process.
- Customer satisfaction: Ultimately, all these benefits lead to better service for the end customer. They are more likely to get their packages complete and on time. This builds loyalty.
As e-commerce continues to grow rapidly, void scanners will play an increasingly important role in streamlining the logistics process. They are a key tool for companies that want to reduce costs, improve efficiency and provide top-tier service in a competitive market.
Wrapping up!
Void scanners are an important innovation in the world of shipping and logistics. They save time, reduce losses and improve the accuracy of the package delivery process.
By using advanced technology like X-rays, infrared and microwaves, these scanners can quickly detect if a package is empty without needing to open it. This allows shipping companies to process more packages with fewer errors and less wasted time.
There are many scanners on the market to meet different needs. From basic low-cost models to advanced high-speed systems, there is a void scanner to fit any budget and throughput requirement.
The benefits are clear – void scanners reduce costs, improve security, generate useful data and ultimately lead to happier customers getting their packages on time and intact. This will only become more critical as e-commerce continues to skyrocket.
In a world where every second and every package counts, void scanners are no longer a luxury but a necessity for companies that want to succeed in the competitive logistics market. Expect to see even wider adoption of this technology in the years to come.
So the next time you get a package delivered safely and on time, remember that a void scanner may have played a key role in getting it to your door. These unsung heroes of the logistics world are working behind the scenes to revolutionize the way packages are processed and delivered.
Frequently Asked Questions About Void Scanners
How accurate are void scanners?
Top models have over 99.5% accuracy in detecting missing contents. However, some very small items may not be detected if the sensitivity is not set correctly for the package type.
Are void scanners safe?
Yes, the radiation levels used in mail scanners are very low and not harmful to humans. Proper shielding contains the waves within the unit. Most scanners also have sensors to stop scanning if a person reaches inside.
How much do void scanners cost?
Prices range from around $1000 for basic units to over $50,000 for advanced high-throughput models. Costs depend on scanning technology, speed, features and durability.
Can void scanners see exactly what is inside a package?
Not usually. They can detect that something is inside but not precisely what it is. Some X-ray scanners provide a crude image but not enough to read labels or see small details. More sensitive X-ray equipment is used by some logistics companies and law enforcement for contents inspection.
How fast do void scanners work?
Scanning itself only takes about a second. However, package handling adds to the total time. High-end systems with automatic conveyors can process 1000 or more packages an hour. Manual loading and unloading limits throughput to a few hundred per hour.
While void scanners are not perfect, they offer a huge leap in speed and accuracy over manual void checking. As technology improves, logistics companies will continue to adopt these tools to optimize their shipping process and meet the ever-increasing demands of customers.