TRANSCAD & TRANS-EXPERT CARGO PLAN MAKERS: A Journey Through History

The key to effective cargo management is having the appropriate tools, and that is exactly what TRANSCAD & TRANS-EXPERT CARGO PLAN MAKERS have been doing, transforming the cargo loading process from 1986 to 1998.

In 1986, Ilian Gueorguiev developed TRANSCAD for the Apple II 8-bit computers, a project that led to him being awarded the Golden Badge for Excellence in Youth Scientific & Technical Creativity in 1987.

After a few years, he became a part of Software Product & System Corporation (SPS). During his time there, he created the TRANS-EXPERT cargo planning software, which received a GOLD MEDAL at EXPO-PLOVDIV in 1989 and was recognized as the BEST BULGARIAN SOFTWARE of 1990. In 1991, Ilian was recognized as the BEST ENGINEER by the Federation of Scientific and Technical Alliances in Bulgaria

The article you are reading chronicles the evolution of TRANS-EXPERT, a beneficial and user-friendly software product. It is crafted to aid in the planning of goods and cargo transportation using transport vehicles, including containers.

Two Major Transportation Challenges

Optimizing transport vehicle usage and maximizing cargo capacity are crucial for efficient transportation. Two main issues that cause significant losses are underutilization of cargo space, leading to empty space of 20 to 40 percent and requiring extra vehicles, and vehicle overloading, especially on a single axle, resulting in violations of road traffic laws, damage to roads, risks to vehicles and other road users, and hefty fines in many countries.

Significant fines were imposed on international carriers for exceeding axle weight limits. Inefficient cargo placement led to substantial losses as a result of leaving a large portion of the vehicle's loading capacity unused. Effectively resolving these issues is crucial for maximizing profits. However, achieving efficient and practical use of transport vehicles can be challenging without the right tools.

TRANS-EXPERT was designed to address these issues. It has assisted organizations in resolving the aforementioned problems efficiently and effortlessly. The version of the software product discussed in this article is a substantially revised and improved iteration, developed following an extensive analysis of various methods, algorithms, and software tools existing in the field, such as mathematical methods and algorithms for arranging box-like objects.

Purpose, Application Area, Users

The main purpose of TRANS-EXPERT was to help diferent actors in developing and using Cargo Plans. A Cargo Plan, as used throughout this article, is a kind of description (displayed on the computer screen, stored on disk, or printed on paper) of the loading operations to be performed in order to achieve best usage of the transport vehicle cargo space and its loading capacity. This description includes but is not limited to:

•  the sequence in which the cargoes are stowed into the transport vehicle

• the way in which any single piece of the payload is laid (e.g., on its base or on its side; in upright or in horizontal position)

• the location inside the transport vehicle in which it is positioned (the placement of each single piece)

The software product, TRANS-EXPERT, addressed optimization problems that were challenging for manual and even computer-based methods. Existing systems for similar tasks were expensive and accessible mainly to large organizations, unlike TRANS-EXPERT, which was designed for medium and small-sized companies.

TRANS-EXPERT was affordable software suitable for transportation companies dealing with box-like cargo. It caters to specialized transport firms, trading companies, and manufacturers, handling a variety of goods such as furniture, toys, ceramics, electronics, medicines, and food. The software was designed to manage any cubic or rectangular cargo efficiently.

TRANS-EXPERT was a user-friendly software for end-users without specialized computer training but with expertise in freight operations. It was designed for staff managing loading and unloading activities.

Problems to be Solved

TRANS-EXPERT's main goal was to optimize transport vehicle use and prevent overloading. This was achieved through automated Cargo Plans ensuring efficiency and compliance with terms and restrictions. The level of automation varied based on cargo types, diversity, and user goals. Cargo Plan development included simulation for loading planning, exploring variations, evaluating alternatives, and visualizing options on-screen.

A Cargo Plan can accommodate up to 99 different types of cargoes, tailored for each unique combination and specific transport vehicle. There are six distinct vehicle types available, with adjustable parameters for both vehicles and cargoes, providing crucial adaptability in the dynamic business landscape.

Each Cargo Plan created in TRANS-EXPERT can be saved, organized, and retrieved for future use or modification. Users can generate technical documentation for loading/unloading operations, including diagrams for inspecting cargo placement.

TRANS-EXPERT supports a customizable data set for various transport vehicles, with special algorithms for automatic center of gravity and axle loading calculations to prevent overloading. This feature can save significant costs by avoiding fines for exceeding transport limits.

To summarize, the following were the main tasks that were carried out easily and effectively with TRANS-EXPERT during this time (1986-1998):

• Developing sound Cargo Plans for optimal transport vehicle capacity utilization, cargo placement, and labor efficiency.

• Generating technical documentation for easy understanding of load/unload operations.

• Accurate planning to eliminate transport vehicle inefficiencies.

• Maintaining accessible archives of previously developed Cargo Plans.

Primary Options and Functions

To address the aforementioned challenges, TRANS-EXPERT integrated a variety of powerful yet user-friendly features. This brief overview is provided to give you an insight into the capabilities and functions of the software product since 1986.

TRANS-EXPERT was beneficial for strategizing cargo stowage in transport vehicles. Users can choose between interactive or automatic cargo plan development based on cargo types and diversity.

When cargoes vary in shape or size, creating an effective Cargo Plan can be challenging. TRANS-EXPERT is used in Interactive Mode, allowing users to construct the plan incrementally through dialogue with the software. Users explore options, assess scenarios, and correct mistakes while applying intuition and experience. The outcome depends on the user's decisions.

In cases of uniform cargo like equal-sized cartons of medicines, TRANS-EXPERT automates the Cargo Plan development using optimization methods. This Automatic Mode provides a complete plan for analysis, which users can accept as is or modify.

Cargo Plans created in Interactive or Automatic Modes are stored in electronic archives and loaded into computer memory for review or modification.

To generate a Cargo Plan, input essential data about cargo and transport vehicle in the Trans Expert software. Use the Input Data Entering and/or Updating feature to input, save, correct errors, or update changes in the dataset.

Access and view Cargo Plans stored in the archives as detailed diagrams on the computer screen. Diagrams can be printed as hard copies, and entire Cargo Plans can be documented by printing them out. These functions are facilitated by two auxiliary options: Display Cargo Plan diagrams or sections and Print Loading Plan diagrams or sections.

From 1986 to 1998, TRANS-EXPERT helped organizations optimize mass cargo transportation. Due to high transportation costs, investing in the software was cost-effective. However, development and sales of TRANS-EXPERT Cargo Plan Maker stopped in August 1998 when the creator relocated to Switzerland to avoid a conflict of interest with a new role at IRU.

In October 2024, after retiring, the author recompiled the original code of TRANS-EXPERT for x64-bit computers, keeping the classic vintage user interface from 1990 for educational and testing purposes.

Today, the loading optimization software market is growing rapidly due to the high demand for efficient logistics and transportation management. The global route optimization software market was valued at around USD 8.51 billion in 2023 and is projected to grow at a CAGR of 14.4% from 2024 to 2030, driven by the increasing need for effective transportation management and advanced technologies.

Technologies like IoT, big data analytics, and cloud computing enhance load planning software by providing real-time insights for more efficient routing decisions. Flexible pricing models and free trials can help overcome the perceived high costs of implementing these technologies.

Advancements in loading optimization software drive market forward. Investing in these solutions brings efficiency, cost savings, and sustainability improvements for businesses.

Below are some significant trends and advancements to keep an eye on in 2024 and beyond:

• Artificial Intelligence (AI) and Machine Learning (ML) - Transforming logistics through precise load planning, analyzing data for optimal loading patterns, route planning, and improved efficiency.

• Real-Time Data Integration - Integrating data from GPS, traffic updates, and weather forecasts enables dynamic adjustments to loading plans, ensuring swift adaptation to changing conditions.

• Automation and Robotics - Robots and automated systems in warehouses and loading docks improve efficiency by accurately performing repetitive tasks, reducing human errors.

• Sustainability in Green Logistics: Load optimization solutions are being developed to minimize fuel usage and lower carbon footprints, aligning with global sustainability objectives.

• Advanced Analytics and Predictive Maintenance - Tools are used to monitor vehicle and equipment condition, preventing breakdowns and optimizing asset lifespan for smoother logistics operations.

• Cloud-Based Solutions - Scalable and flexible cloud-based load optimization solutions allow businesses to manage logistics operations from any location, enhancing collaboration and decision-making.

Businesses adopting these technologies will improve logistics operations, enhance efficiency, and support sustainability.

Some companies with complex supply chains choose to develop custom load planning software that can grow with their business.

Creating an MVP (Minimum Viable Product) should be the initial step. Prior to developing an MVP, it is crucial to engage top-tier professionals or a proficient software development firm. This guarantees the high quality and timely delivery of your project, safeguarding potential profits.

For more information on top-loading optimization IT solutions or MVP assistance, contact the author on LinkedIn.