Do you plan to create an indoor positioning system for your business?

Indoor positioning systems (IPS) are becoming must-have tech solutions for precise location tracking and navigation within buildings. Unlike GPS, which works wonders outdoors, IPS shines where GPS signals struggle, like inside large facilities. These systems use various technologies, including Wi-Fi, Bluetooth, Ultra-Wideband (UWB), and even visible light, to determine the position of objects or people indoors.

The buzz around IPS is all about the need for better location services in various settings. Whether you’re managing assets in a warehouse or want to help visitors find their way in a big venue, IPS delivers real value when traditional outdoor positioning systems just can’t cut it. 

Our team at Volpis, regularly ranked among the Top Custom Software Development Companies on Clutch, has spent years building indoor positioning systems for companies worldwide. In this article, we want to take a look at all the ins and outs of how indoor positioning systems work and how to build a custom solution. We’ll cover everything from selecting the appropriate technology and designing system architecture to setting up hardware and developing software, as well costs involved.

And if you have any questions about building an indoor positioning system for your company, we would be happy to answer all your questions and give honest advice. You can always connect with us via info@volpis.com   

What is an indoor positioning system & how does it work

Indoor positioning systems help locate people or objects inside buildings where GPS (global positioning system) doesn’t work well. 

They do this by using different signals and methods to figure out the location. Here’s a basic breakdown of how IPS operates, including the signals used, location estimation methods, and how the system displays information to users:

ComponentDescription
Using signals to locate positionsIPS uses signals like Wi-Fi, Bluetooth, radio waves, magnetic fields, or even light. These signals come from sources like Wi-Fi routers, Bluetooth beacons, or special transmitters placed around the building. The signals are picked up by the mobile device or other receivers, helping the system know where someone or something is.
Methods for location estimationTrilateration: Measures distance from several signal sources to find the location, kind of like how GPS works.

Fingerprinting: Compares current signal patterns with a pre-made map of signal strengths around the building to figure out where you are.

Proximity: Finds the location based on which signal source (like a Bluetooth beacon) is closest.

Dead reckoning: Uses the last known location and sensors (like motion sensors) to estimate the current position.
Position calculationThe system uses the signals and positioning methods to calculate the exact location. This can be done either on a device (like a smartphone) or on a server if the calculations are more complex.
Showing the location to the userOnce the system calculates the position, it shows the location on a map, usually in a mobile app or web interface. It can also provide directions, alerts, or tracking information.
Adjusting for better accuracyThe system might need to be adjusted from time to time to stay accurate, especially if the building layout changes or the signal sources are moved.

By putting all these elements together, IPS does a fantastic job of helping people navigate indoors, keeping track of valuable assets, and guiding visitors through large spaces like malls, airports, and hospitals. It’s all about making the experience smoother and more enjoyable for everyone involved.

How to build an indoor positioning system: a step-by-step process for 2024

How to build an indoor positioning system

Indoor positioning systems are revolutionizing the way companies manage spaces, offering real-time location insights within structures where traditional GPS falls short. Let’s delve into the step-by-step process of building an IPS for your business.

Step 1: Define the use case and requirements

How to build an indoor positioning system

The first step in building an indoor positioning system is to clearly define the use case and establish the system’s requirements. This is super important because it’ll steer your choices for the technology, system design, and how you roll it out.  Here’s how to approach it:

Identify the purpose of the system and the primary use caseAsset tracking: Monitoring the real-time location of assets, such as equipment, inventory, or personnel.

Indoor navigation: Guiding people through complex spaces like shopping malls, hospitals, or airports.

Security and access control: Tracking personnel movements to control access to restricted areas.

Environmental monitoring: Checking conditions in specific locations, such as temperature or air quality, and associating them with location data.
Clarify the target audienceConsider who will be using the IPS – employees, customers, or visitors – and how it will benefit them.  Understanding the target audience will inform system features and user interface design.
Define the level of precision neededRoom-level accuracy: Suitable for tracking personnel or assets within individual rooms or large sections of a building (accuracy within 3-5 meters).

Aisle-level accuracy: Required for applications like warehouse management, where tracking needs to be precise enough to differentiate between rows or shelves (accuracy within 1-3 meters).

Centimeter-level accuracy: Needed for high-precision use cases like robotics, medical equipment tracking, or interactive exhibits (accuracy within 10-30 centimeters).
Set tolerance for errorsConsider acceptable margins of error for the use case, keeping in mind that higher accuracy often comes with increased cost and complexity.
Consider environmental factorsBuilding layout: Analyze the layout of the building, including the number of floors, room sizes, and wall materials. Complex layouts with multiple levels or thick walls may require more advanced solutions.

Interference sources: Identify potential sources of signal interference, such as metal structures, electrical equipment, or Wi-Fi networks. This will help in choosing technologies that are less susceptible to interference, like Ultra-Wideband (UWB) or Visual Light Communication (VLC).

Movement patterns and density: Consider the typical movement patterns within the indoor space (e.g., densely populated areas, high traffic zones). The system design may need to account for complex indoor environments where people or equipment frequently move.

By carefully defining the use case and requirements, you will establish a solid foundation for the design and implementation of your indoor positioning system. 

Step 2: Choose the right technology

How to build an indoor positioning system

Selecting the appropriate technology is essential for meeting the accuracy, cost, and deployment requirements of the use case. Each technology offers different benefits and limitations, which must be considered when making a choice. In the table below, you can find an overview of the most commonly used IPS technologies, comparing their accuracy, cost, ease of deployment, and best use cases:

TechnologyAccuracyCostEase of deploymentBest use cases
Wi-Fi5-15 metersLowHigh (uses existing infrastructure)Employee tracking, large indoor spaces
Bluetooth Low Energy (BLE)1-5 metersModerateModerateRetail navigation, proximity-based marketing
Ultra-Wideband (UWB)10-30 centimetersHighLow to moderateRobotics, high-precision asset tracking
Radio-Frequency Identification (RFID)1-5 meters (passive), up to 100 meters (active)Low to moderateModerateAsset tracking, inventory management
Visible Light Communication (VLC)0.5-2 meters (high precision)Moderate to highLow to moderateMuseum exhibits, high-accuracy navigation
Magnetic Positioning2-5 metersLowModerateUnderground navigation, areas with poor signal reception

Step 3: Plan the infrastructure and hardware setup

How to build an indoor positioning system

The next step in building an Indoor Positioning System (IPS) involves planning the infrastructure and selecting the appropriate hardware. This includes identifying key points of reference (e.g., beacons, access points), determining coverage areas, and selecting the necessary devices. Proper planning ensures that the system meets the accuracy requirements and functions effectively within the intended environment.

Identifying and placing reference pointsDetermine reference point types: Choose the type of reference points based on the selected technology (e.g., BLE beacons, Wi-Fi access points, UWB anchors, RFID readers). These will serve as fixed points that provide precise location data for positioning calculations.

Placement strategy: Place reference points where they maintain a clear line of sight to the devices being tracked, especially for UWB or VLC, which require unobstructed paths for optimal accuracy. Avoid placing reference points near large metal objects, electronic equipment, or other sources of signal interference. For navigation use cases, place key points of reference at key decision points, such as intersections or entrances, to improve system performance.
Coverage area planning and density of positioning nodesDefine the coverage area: Determine the total area where the IPS will operate, including all floors and rooms.

Calculate the density of nodes: Higher accuracy requires a higher density of positioning nodes (e.g., more beacons or access points per square meter). For UWB, nodes may need to be placed closer together to achieve centimeter-level precision. Consider obstacles like walls, floors, and partitions, which may require additional nodes to maintain coverage. For multi-floor environments, ensure adequate vertical coverage.

Plan for overlap: Ensure that reference points’ coverage areas overlap slightly to avoid dead zones and improve accuracy through triangulation.
Hardware requirements and device selectionChoose appropriate devices: Select BLE beacons, UWB anchors, Wi-Fi access points, or RFID readers, depending on the chosen technology. Ensure that the tracking devices (e.g., smartphones, tags) have compatible sensors and receivers to communicate with the reference points. If using technologies like Wi-Fi or UWB, select network infrastructure equipment that supports the necessary data transmission and processing.

Battery life and power sources: Consider using battery-powered beacons for easy deployment, or powered devices (e.g., plugged-in Wi-Fi access points) for continuous operation. Choose devices with long battery life or easy access for replacement to minimize maintenance efforts.

Device durability and environmental suitability: Select hardware that is durable enough for the environment (e.g., water-resistant beacons for outdoor or industrial use). Ensure the devices can function effectively in environmental conditions, such as temperature, humidity, or exposure to dust.

Planning the infrastructure and hardware setup carefully will ensure that your IPS achieves the required coverage, accuracy, and reliability. Proper placement and selection of reference points, positioning nodes, and compatible devices are essential for a well-functioning system.

Step 4: Develop the software architecture

How to build an indoor positioning system

Developing the software architecture is a critical step in building an indoor positioning system. It involves designing the software components needed for positioning calculations, user interfaces, and data processing. This step ensures that the system can collect, process, and present location details effectively.

Overview of the software componentsPositioning algorithms:

– Triangulation/trilateration: Uses distance measurements from multiple reference points to calculate the position of a device. This method is common for Wi-Fi, BLE, and UWB-based systems.

– Fingerprinting: Involves creating a map of signal characteristics (e.g., Wi-Fi or BLE signal strength) at various locations within the environment. The system compares real-time signal data to this map to estimate position.

– Time of Arrival (ToA) / Time Difference of Arrival (TDoA): Measures the time it takes for signals to travel between devices and reference points, providing high-accuracy positioning (e.g., UWB).

– Dead reckoning: Uses a combination of sensors (e.g., accelerometers, gyroscopes) to estimate position changes based on previous locations. This is useful for enhancing accuracy in combination with other methods.

Server-side processing:

– Location data aggregation: Collects data from reference points or mobile device and processes it on a central server to calculate positions.

– Positioning engine: Runs the selected algorithms (e.g., trilateration, fingerprinting) and outputs estimated positions.

– Data storage: Stores real-time and historical location details for analysis and reporting.
User interface and integration requirementsMobile app development:

– User interface (UI): Design the UI for both tracked users (e.g., customers navigating a mall) and system administrators (e.g., facility managers). The interface should present location details in a user-friendly format.

– Integration with positioning algorithms: Ensure the mobile app can communicate with reference points (e.g., receive BLE signals) and send data to the server for processing.

– Notifications and alerts: Implement features for location-based notifications (e.g., alerts when entering a restricted area) or event-based triggers (e.g., detecting proximity to a specific point).

Web dashboard development:

– Real-time monitoring: Provide system administrators with a dashboard to view the live locations of tracked assets or people.

– Historical data analysis: Include features for analyzing historical movement patterns, generating reports, and visualizing trends.

– User management and access control: Implement roles and permissions to control who can view or modify data within the system.

Integration with external systems:

– APIs for data exchange: Develop APIs to share location details with third-party systems (e.g., ERP, CRM, or emergency response systems).

– Sensor and device integration: Connect with other systems, such as IoT sensors or security systems, to enhance the IPS functionality.
Data collection and processing strategiesReal-time tracking:

– Continuous data collection: Gather location data continuously for applications requiring real-time tracking (e.g., navigation, asset monitoring). Optimize data transmission rates to balance accuracy with battery life.

– Edge processing vs. cloud processing: Perform initial data processing on the device (edge processing) to reduce server load, or send raw data to a central server for processing (cloud processing), depending on the system requirements.

Historical data analysis:

– Data storage strategies: Store data in a way that supports easy querying and analysis (e.g., time-series databases for location data).

– Movement pattern analysis: Analyze historical data to identify trends, such as frequently visited areas, dwell times, or route efficiency. Use these insights to optimize layout, operations, or customer experiences.

– Event logging and alerts: Set up logging for significant events (e.g., entering/exiting a designated area) and trigger alerts or notifications as needed.

Privacy and data security:

– Anonymization: Anonymize user data to protect privacy, especially in complex indoor environments where personal data is collected.

– Data encryption: Encrypt data during transmission and storage to ensure security.

– Compliance with regulations: Ensure the system complies with local data protection laws (e.g., GDPR).

Developing a robust software architecture is essential for integrating all hardware components, processing location data efficiently, and providing a user-friendly interface. In the next step, we will look into testing and fine-tuning the IPS to ensure it meets the desired performance standards.

Step 5: Testing and calibration

How to build an indoor positioning system

Testing and calibrating an indoor positioning system ensures the system meets performance requirements. This step involves validating accuracy, performing calibration, and optimizing system performance.

Setting up test scenariosTesting objectives:

– Accuracy: Confirm the system meets the required precision.
– Coverage: Ensure consistent coverage without dead zones.
– Responsiveness: Check for low-latency location updates.

Realistic test scenarios:

– Static and dynamic testing: Verify accuracy at fixed points and along movement paths.
– Environmental variation: Test under different conditions to assess stability.

Record results: 

– Position accuracy evaluation: Track actual vs. estimated positions to identify errors and note discrepancies.
– Error pattern analysis: Examine patterns to uncover areas with consistent inaccuracies or positioning failures.
– Re-evaluation: Retest in areas where issues were previously observed to confirm accuracy improvements.
Calibration procedures– Signal calibration: Adjust for environmental factors and recalibrate regularly.

– Fingerprint refinement: Increase data points, especially in variable areas.

– Algorithm tuning: Balance stability and responsiveness.

Regular testing and calibration maintain the IPS’s accuracy, ensuring reliable performance. The next step will focus on deployment and maintenance strategies.

Step 6: Deploy and maintain the system

How to build an indoor positioning system

Effective deployment and maintenance ensure the indoor positioning system remains accurate and reliable in a real environment.

Deployment stepsInstall reference points: Place beacons or access points according to the plan, ensuring good coverage.

Initial calibration: Perform calibration to adjust for environmental factors, then test and validate accuracy.
Monitoring performanceReal-time monitoring: Track system health and accuracy continuously via a dashboard.

Recalibrate as needed: Recalibrate if accuracy decreases due to changes in the environment.
Maintenance practicesReplace batteries regularly: Ensure devices remain operational.

Update software: Keep software and algorithms updated for better performance and security.

How much does an indoor positioning system cost in 2024?

An indoor positioning system typically costs between $20,000 and $50,000, depending on the size of the area that needs coverage and feature requirements.

Our team has an impressive track record with a long history of successfully completed projects, and we would be happy to provide you with an estimate. You can always contact us via info@volpis.com  

Use cases of indoor positioning systems across industries in 2024

Use cases of indoor positioning systems across industries

Let’s explore real-world examples of industries harnessing indoor positioning technology to its fullest potential.

1. Retail

Shopping centers like Walmart , Target, and Westfield London use IPS to guide customers to specific products, offer personalized discounts, and notify them about ongoing promotions.

  • In-store navigation: IPS can guide customers to specific products or departments all the shops. This reduces the time spent searching for items and improves the overall shopping experience.
  • Personalized marketing: Retailers can use IPS to deliver targeted promotions or product recommendations to customers based on their location within the store. For example, customers near the electronics section can receive notifications about ongoing sales on specific gadgets.
  • Asset tracking: Store managers can track the location of assets, such as shopping carts, product displays, or promotional materials, to ensure efficient utilization and reduce losses.

2. Healthcare

Hospitals such as Cedars-Sinai Medical Center in Los Angeles utilize IPS to guide patients and visitors to specific departments, doctors’ offices, and facilities within the hospital.

  • Patient and staff tracking: Hospitals can use IPS to monitor the movement of patients, staff, and visitors. This improves patient safety, enhances response times in emergencies, and prevents unauthorized access to restricted areas.
  • Equipment management: Medical equipment, such as wheelchairs, infusion pumps, and defibrillators, can be tagged and tracked in real-time. This reduces time spent searching for equipment and ensures that critical tools are available when needed.
  • Wayfinding for visitors: Large hospitals and healthcare facilities can be challenging to navigate. IPS can guide patients and visitors to specific departments, consultation rooms, or other areas within the building, improving the visitor experience.

3. Logistics and warehousing

IPS is all about faster workflows and fewer errors in high-stakes environments.

  • Inventory tracking: Warehouses can use IPS to track inventory in real time, ensuring that items are stored in the correct locations and can be easily found. This helps reduce picking times and improves inventory accuracy.
  • Worker safety: IPS can monitor worker locations within hazardous zones, sending alerts if they enter restricted or dangerous areas. This improves safety and helps prevent accidents.
  • Route optimization for forklifts and robots: By tracking the location of forklifts, automated guided vehicles (AGVs), and robots, warehouses can optimize travel routes for picking and restocking, increasing efficiency and reducing fuel or battery consumption.

4. Corporate offices

In large office spaces, IPS takes the guesswork out of finding available resources, increases security, and provides a smoother experience to visitors.

  • Workspace management: In modern, flexible office environments, IPS can help employees find available workspaces, meeting rooms, or shared equipment. This improves resource utilization and reduces the time spent searching for free spaces.
  • Employee tracking: For security and workforce management, companies can track employee movements to ensure that only authorized personnel have access to sensitive areas. This is particularly useful for large companies with multiple departments and floors.
  • Visitor navigation: IPS can be used to guide visitors to specific rooms or departments within a corporate office, providing a smoother experience and reducing the need for front-desk assistance.

5. Culture and entertainment 

IPSs help museums, theme parks, and event centers offer engaging elements and ensure better crowd control for safe and enjoyable visits. For example, the Smithsonian National Air and Space Museum in Washington, D.C., uses IPS to provide interactive exhibits, delivering detailed information about exhibits as visitors approach, creating a more engaging experience.

  • Indoor navigation at large venues: Museums, stadiums, theme parks, and convention centers can utilize IPS to help visitors navigate through large indoor spaces. This ensures a more enjoyable experience by helping visitors find points of interest, restrooms, vending machines, or exits.
  • Location-based content: Event organizers can deliver content, such as exhibit information, showtimes, or promotional offers, based on a visitor’s location. For example, attendees at a trade show can receive detailed information about the nearest booths.
  • Crowd management: IPS can be used to monitor crowd density and flow within event venues, helping organizers identify bottlenecks and optimize crowd control measures for safety and better traffic management.

6. Manufacturing

In manufacturing plants, IPS ensures that assets are exactly where they’re needed, reducing downtime and enhancing safety protocols for workers in production-heavy environments.

  • Asset and tool tracking: In manufacturing facilities, IPS can be used to track the location of tools, machinery, and raw materials, ensuring that production processes run smoothly without delays caused by missing equipment.
  • Employee monitoring for safety compliance: IPS can help ensure workers are following safety protocols by monitoring their locations and sending alerts if they enter hazardous areas without proper protective equipment.
  • Production line optimization: By tracking the flow of materials and products on the production line, manufacturers can optimize workflows, reduce bottlenecks, and increase overall efficiency.

7. Hospitality

IPS helps hospitality businesses guide guests seamlessly, providing enhanced service delivery and fast access to amenities.

  • Guest navigation: Large hotels, resorts, and casinos can use IPS to guide guests to amenities such as restaurants, pools, or event spaces, improving the overall guest experience.
  • Staff efficiency: IPS can track staff movements to ensure quick response times for guest requests, such as room service or maintenance.
  • Asset management: Hotels can monitor the location of items like luggage carts, cleaning equipment, or maintenance tools to ensure they are readily available when needed.

These are just a few examples, and the potential uses for IPS are vast, depending on the industry and specific needs of a business. If you have any questions about how you can use indoor positioning technology for your company, we would be happy to answer all your questions. Please contact us via info@volpis.com 

Challenges in implementing IPS & how to overcome them

While Indoor Positioning Systems (IPS) offer transformative benefits, their implementation is not without challenges. 

ChallengesSolutions
Signal interference can arise from physical obstructions (such as walls, furniture, and machinery), competing wireless signals, and fluctuating environmental conditions.– Site survey: Conducting a thorough site survey helps identify and map out areas prone to interference, allowing for strategic placement of beacons and sensors for optimal coverage.

– Technology choice: Opt for technologies like Ultra-wideband (UWB) that offer better resistance to interference and ensure stable performance.

– Signal optimization: Fine-tune the power and frequency settings of your hardware components to counteract identified sources of interference.
Environmental factors such as temperature fluctuations, humidity, and varying human activity can alter signal paths and impact system precision.– Adaptive systems: Design systems that are adaptable to environmental changes, using sensors that can recalibrate in real-time to maintain accuracy.

– Regular maintenance: Implement a routine maintenance schedule to ensure sensors and beacons are functioning optimally and recalibrated as needed.
Accuracy issues that stem from factors like hardware limitations, density of the sensor network, and algorithmic inefficiencies can lead to lower accuracy.– Technology layering: Combine GPS technology with IPS to provide hybrid solutions that can increase accuracy, especially in urban environments.

– Advanced algorithms: Utilize sophisticated algorithms for optimal data processing, enhancing precision through techniques like trilateration and triangulation.

– Hardware calibration: Regularly calibrate hardware components to align with the latest technological advancements and standards.

At Volpis, we use advanced analytics and strategic configurations to effectively address signal interference issues. We’ll ensure that your IPS remains resilient against environmental factors, maintaining reliable performance levels. And by integrating multi-layered solutions, we enhance accuracy and guarantee dependable location tracking across various applications.

Trends in indoor positioning technology

We know things are always changing. The future of IPS is filled with cool trends that could really improve how things work.

Trend 1: Integration of AI and ML

AI (artificial intelligence) and ML (machine learning) are bringing some serious brainpower to indoor positioning systems.

  • Enhanced data processing: AI and machine learning are set to revolutionize IPS by enabling faster and more accurate processing of complex datasets. These technologies facilitate sophisticated pattern recognition, predictive analytics, and real-time decision-making.
  • Dynamic adaptation: Machine learning algorithms can adapt to changing environments, continuously improving location accuracy and signal interpretation without manual intervention.

At Volpis, we’re leveraging these technologies to create adaptive systems that enhance accuracy and efficiency, reshaping how inventory is managed and utilized.

Trend 2: Hybrid solutions

Mixing different tech together is where it’s at for boosting accuracy and keeping things running smoothly.

  • Multi-technology integration: Hybrid solutions that combine different positioning technologies, such as Wi-Fi, Bluetooth, and Ultra-wideband (UWB), offer higher accuracy and reliability, balancing their respective strengths and limitations.
  • Seamless transitions: These solutions enable seamless transitions across indoor and outdoor environments, ensuring consistent location tracking beyond facility boundaries.

Volpis is at the forefront of developing robust hybrid systems, providing comprehensive coverage and precision that support complex operations and logistics.

Trend 3: Applications in smart buildings and IoT

It is all about making buildings smarter and connecting everything together for a smoother experience.

  • Smart building integration: IPS is becoming integral to smart building infrastructures, enabling advanced functionalities like intelligent lighting, climate control, and security automation through precise occupant location tracking.
  • IoT synergies: The convergence of IPS with IoT technology enables the creation of interconnected ecosystems where devices communicate and cooperate, enhancing functionalities like predictive maintenance and resource optimization.

At Volpis, we help businesses turn their facilities into smart environments, streamlining processes through interconnected and intelligent systems.

Let’s bring your indoor positioning system idea to life

Regularly ranked among the Top Custom Software Development Companies on Clutch, Volpis has been leveraging the power of indoor positioning technology to assist business owners in reaching unparalleled milestones. We invite you to explore our portfolio for a detailed look at the innovative software systems we have created for our clients. 

Cruise liner navigation app we built for Pinpoint Works

Whether you need an indoor positioning system for a shopping mall, airport, or office building, we tailor its features to fit all your expectations. With years of experience under our belts, we crft easy-to-use interfaces, sync up real-time data, and make sure everything works perfectly. And of course, we’re serious about meeting deadlines.

Our team is always here to answer any questions you may have. You can reach out to us via info@volpis.com with any concerns or explore how we can be part of your journey.

Frequently asked questions

How long does it typically take to build an indoor positioning system from scratch?

Building an indoor positioning system (IPS) can take anywhere from 6 months for a basic system to 12 months or more for a complex solution, depending on factors like the system’s accuracy requirements, number of floors, and building size.

What kind of maintenance is required for an IPS once it’s operational?

Maintenance involves regular calibration of sensors, replacing beacon batteries, updating software, and checking for signal interference. Regular testing is recommended to ensure ongoing accuracy, especially in high-traffic or changing environments.

Are there privacy or legal concerns when tracking people indoors?

Yes, privacy laws like GDPR require user consent before tracking their location. It’s essential to inform users about data collection practices, ensure data is anonymized when possible, and secure data to protect user privacy.

What is the lifespan of hardware like beacons and sensors in an IPS?

The lifespan of beacons and sensors varies. Battery-powered Bluetooth beacons typically last 1-3 years before needing a battery replacement, while more robust hardware, like Wi-Fi access points or UWB anchors, may last 5-10 years with proper maintenance.

Can IPS work without a constant Internet connection?

Yes, an IPS can work offline, especially for static location tracking. However, features like real-time updates, data analytics, and remote monitoring require periodic or constant internet connectivity.

How accurate is an indoor positioning system compared to GPS?

IPS can achieve high accuracy, often within a few meters or even centimeters with technologies like UWB. However, GPS is generally more accurate outdoors. IPS accuracy varies based on the technology used and environmental factors like wall material or signal interference.

How adaptable is an IPS if the layout of a building changes?

IPS can adapt to layout changes if the system allows for easy updating of digital maps. Many systems offer CMS-based tools to reconfigure maps and beacon placements, which can be adjusted as needed to reflect layout changes.

What are the ongoing costs associated with operating an IPS?

Ongoing costs may include software licensing, hardware replacements, battery costs for beacons, and system recalibration. Annual maintenance can be around 10-20% of the system’s initial installation cost.

How can I ensure that the IPS works well in high-traffic areas?

For high-traffic areas, consider using technologies less affected by interference, like UWB or VLC. Additionally, increasing the density of beacons or anchors can improve accuracy and reliability.

Can IPS data be integrated with other business systems, like inventory management or emergency alerts?

Yes, IPS data can be integrated with other systems through APIs. This is useful for applications like inventory management, security alerts, and visitor tracking, enhancing overall business operations and providing more value.