Frequently asked questions
What people really ask.
Real questions about Lemon Neural, written the way someone with the problem would write them — not the way a catalogue would. If yours isn't here, write to us and we'll add it.
Lemon Neural
Customer Experience
Analysis of routes and flows
▸How do you find out the routes customers take in your premises?
With Lemon Neural you can analyse the routes your customers take inside your premises accurately and entirely anonymously. Our artificial intelligence and computer vision system gives you a detailed understanding of how people move, which lets you:
· Identify the most common paths: find the routes your customers follow most often, and see how people naturally make their way around your premises.
· Detect congestion points: locate the areas where customers pile up or hit bottlenecks, which hurts both the shopping experience and your efficiency.
· Identify 'dead' areas: reveal the parts of your shop people rarely walk through, or where they barely stop, and where there is room to improve or redesign.
All of this is often shown as heatmaps and flow diagrams, which makes it easier to improve the design of your space, the way products are laid out and how well your merchandising works. So Lemon Neural helps you build a smoother, more profitable customer experience.
▸Are heatmaps useful for improving your shop layout?
Absolutely. The heatmaps Lemon Neural produces are an invaluable visual and analytical tool for improving the layout and design of your physical shop.
They show you clearly:
· Density of people: the areas where most visitors gather at a given moment.
· Dwell time: how long customers spend looking at, or interacting with, different areas of your premises.
· Movement flows: the routes customers most commonly take through the shop.
With that objective, visual information you can decide to:
· Rearrange shelving and displays: put the products people care most about in the 'hottest' areas and make sure complementary items are easy to reach.
· Adjust where products go: move the products that need more visibility into high-traffic areas or where people stop longest.
· Redesign the shop layout: rework the aisles, the seating areas, the fitting rooms or the promotional areas to guide customers along a more efficient, more appealing route.
· Improve the shopping experience: cut congestion, make it easier to get around and make buying more pleasant.
· Sell more: better product exposure and better customer flow mean more interaction and, in the end, better conversion rates.
So Lemon Neural's heatmaps become your compass for improving your shop layout, for both the customer experience and your margins.
▸How do you detect bottlenecks in your customer flow?
With Lemon Neural, finding and fixing bottlenecks in your customer flow is automatic and efficient. Our artificial intelligence analyses how people move and behave in your physical space, so you can see where movement slows down or stops.
Lemon Neural does this by analysing:
· Customer routes: it identifies the paths visitors take and how they flow (or fail to flow) through the different areas.
· Dwell times: it measures how long customers spend in particular areas, showing where they gather or wait.
By combining the two, Lemon Neural automatically identifies the areas where the flow of people gets congested. That helps you spot the usual bottlenecks at critical points such as:
· Till areas: long queues or slow payment.
· Fitting rooms: high occupancy and long waits.
· Entrances and exits: congestion getting in or out of the premises.
· High-value or promotional areas: people gathering and blocking the way through.
With that information you can act early to keep customers moving — adjust staffing, redesign the layout, put up signage — and so run more efficiently and give customers a better experience.
▸How do you measure whether design changes in your shop have worked?
With Lemon Neural you can measure objectively how well the design and layout changes you make in your shop work. Our artificial intelligence lets you run real A/B tests in a physical space.
Here is how Lemon Neural helps you measure what your layout changes did:
· Data collected before the change: before you put in a new layout, Lemon Neural records detailed data on traffic, heatmaps, customer routes and dwell times in the current arrangement.
· Data collected after the change: once the new layout is in place, the system goes on collecting the same figures under the new arrangement.
· Objective comparison: the Lemon Neural platform lets you compare the data and heatmaps from 'before' and 'after' the change directly.
That comparison, visual and numerical, tells you clearly whether your design changes did what you wanted them to do, such as:
· Bring more traffic to particular areas.
· Increase interaction with key products or promotional displays.
· Cut bottlenecks or dead zones.
· Improve the customer's shopping experience.
So Lemon Neural makes sure every design change you make in your shop rests on evidence, and has the most effect on your margins and on customer satisfaction.
▸Does Lemon Neural let you follow specific people with AI?
No. An advanced artificial intelligence system like Lemon Neural could in theory track individuals, but doing so would raise serious privacy concerns and would not comply with rules like the RGPD (the EU General Data Protection Regulation).
So Lemon Neural is built with privacy as its founding principle and top priority:
· It does not allow individual tracking of people: our computer vision technology is configured to process information in a way that never identifies a particular individual and never stores recognisable personal data.
· It works on aggregate patterns: instead, Lemon Neural analyses how groups move and produces aggregate statistics on the general flow and the collective behaviour of the public. It looks at trends and at figures for the space as a whole.
· Anonymisation guaranteed: the analysis is done on data that has already been anonymised in real time (identifiable elements are pixelated or blurred).
That keeps individuals completely anonymous while still giving you information worth having for improving your spaces and your operations, always in strict compliance with data protection and privacy law.
▸Can Lemon Neural detect someone coming in through the exit?
Yes. Lemon Neural can detect accurately, and alert you immediately, if someone uses an exit point as a way into your premises.
Lemon Neural's artificial intelligence and computer vision make this possible by analysing movement patterns and the direction of flow at each access point. When it detects abnormal movement — someone coming in at a point meant only for going out — the system can:
· Raise real-time alerts: notify your security or management staff instantly.
· Help with security: help prevent unauthorised access or people getting round security controls.
· Keep the flow of people orderly: help maintain the direction of movement, avoiding congestion and the risk or confusion that can come with it, especially at busy times.
Watching access and reverse flow this way is useful for keeping your premises secure, running efficiently and giving your customers a smooth experience.
▸How do I find out which areas of my shop get the most visitors?
Knowing where your customers move inside the premises tells you which spaces draw attention, which go unnoticed and how to arrange your fixtures or products better. It is key to improving the shopping experience and raising conversion.
It used to be worked out by watching people, by surveys or by trials with sensors. Today it can be measured automatically, continuously and with no human involvement.
Lemon Neural analyses people's paths in real time and produces heatmaps showing the busiest or most used areas. So you can identify the 'hot spots', find the areas going to waste and redesign your space to make it more efficient, more appealing and more profitable.
▸Where can I find software to create heatmaps and understand movement in my premises?
If you want to see where your customers move and which areas of your premises get the most attention, you need a system that turns your camera images into useful visual information — what are known as heatmaps.
These maps help you identify circulation patterns, areas where people stay longest, blind spots and chances to improve how you use the space, your merchandising or your customer service.
A system like Lemon Neural shows you these heatmaps automatically and in real time, from the data taken through the cameras you already have. You need no extra sensors and no new hardware. All the information is processed anonymously and in line with privacy law. That turns your space into a continuous source of practical data for making better decisions.
▸What route do customers usually take through my supermarket?
Knowing the most common routes customers follow through the supermarket lets you decide strategically where to put products, signage, promotions and staff. If you know which areas they visit first, where they spend most time or which areas they tend to avoid, you can adapt the space to keep them there longer, keep them happier and raise the average basket.
This kind of analysis used to take manual observation or specific sensors. Today artificial intelligence does it automatically and continuously.
Lemon Neural uses computer vision to detect customer movement in real time, identify route patterns and show the most frequent paths. So you can improve the supermarket layout on real figures rather than guesswork, and redesign the flows to guide visitors towards key products or towards the quieter areas.
▸Can I detect which areas of my premises my customers spend most time in?
Yes, and it is a figure worth having. Dwell time tells you far more than mere presence: it shows interest, comfort or friction. Knowing where your customers stop longest helps you identify appealing products, badly managed waiting areas or even bottlenecks in circulation.
This kind of analysis used to be possible only through manual observation, specific sensors or surveys. Today you can get it automatically with systems based on artificial intelligence.
Lemon Neural measures not only the paths people take but also how long they stay in each area of the premises. So you can see which spaces hold attention and adjust where you put products, where the signage goes or even where your staff stand, to get the most out of the space commercially and operationally.
▸Which areas of my shop does nobody visit?
Wasted areas in your shop mean lost sales or lost contact with your customers. Sometimes the problem is not the product but where it sits, how visible it is or how the route through the shop is designed. Finding these 'dead' zones lets you rearrange the space, move products around or improve the signage to draw more traffic.
Finding this out used to take manual observation or trial and error. Today the technology identifies it automatically and continuously.
Lemon Neural uses route analysis and heatmaps to show you in real time which areas get fewer visits or generate no interaction. That information helps you make precise decisions on layout changes, promotions or shop-floor design, so every square metre pulls its weight.
▸How do I know whether my shop design is working?
A shop's design has a direct effect on how customers move, which products they see first and how long they stay in each area. A good layout guides the route naturally, makes key products more visible and improves the shopping experience. If your design does not do that, it is hurting your sales and your customers' satisfaction.
You do not have to rely on hunches or surveys to find out. You can now use hard figures to judge whether your layout works.
Lemon Neural analyses how your visitors behave in real time: the most frequent routes, the areas where they spend most time and the points with the least traffic. With that you can tell whether the current design helps people move around, whether any areas are going to waste and whether your strategic products are well placed. So you can adjust your layout on solid grounds and get more out of your physical space.
▸How do I know whether my window display is working?
Your window is your business's first impression: it can attract people, invite them in… or go unnoticed. But how do you know whether it is actually working? Being attractive is not enough; it has to catch the eye, create interest and, in the end, bring in visits and sales.
Measuring that used to be hard. Today you can do it objectively.
Lemon Neural detects how many people stop in front of your window, how long they stay looking and whether they then come into the shop. With those figures you can judge what the design really does, see which elements work best and adjust your visual campaigns to convert more people from outside.
▸Where should I put promotions so more people see them?
Not every area of your shop has the same visibility or traffic. You can have a great promotion, but if it sits somewhere few people pass or notice, it will do very little. Putting promotions in the right place is key to catching customers' attention and raising conversion.
How do you know which the best spots are? From real figures.
Lemon Neural analyses the routes people take and how they behave inside your premises. It detects high-traffic areas, the places where people usually stop and the areas with most interaction. With that you can put your promotions exactly where they will be seen and get results: next to hot zones, before key decisions, or on the most frequent routes. So your campaigns land, with no trial and error.
▸How can I make my shop's marketing more effective using AI?
For your marketing to work better you need to know in detail how your customers behave inside the physical space: which areas they visit most, how long they stay, what they interact with and when footfall is highest. That data lets you design campaigns that are more personal, more relevant and better timed.
With computer vision technology like Lemon Neural you can collect all of it automatically and anonymously, with no surveys and no extra sensors. That lets you:
· Identify which promotions or displays get the most attention.
· Work out which times of day have the most commercial impact.
· Show advertising content matched to the demographic profile present.
· Judge how well campaigns did from how customers actually behaved in the shop.
With that data you can decide more precisely and target your marketing on how your customers really behave, not on guesses.
▸How do I measure how well my in-store campaigns work?
Measuring whether an in-store campaign works should not rest on guesses or on final sales alone. The key is watching how customers behave: do they stop in front of the display? Do they interact with the promotion? Does footfall rise after a campaign? Does the time spent in certain areas change?
With visual analysis systems like Lemon Neural you can know exactly:
· How many people walk past a campaign and how many stop.
· Whether visits or interaction rise in the promotional area.
· How long the customer's attention holds.
· Which demographic profile interacts most with each campaign.
All of it is measured automatically with the cameras already in your shop, anonymously and with no extra effort, so you can judge what your marketing really does in real time.
Do you want to know how to improve your marketing and get more out of your sales process?
▸¿Puedo ajustar mis campañas de marketing a la demografía de mis clientes?
Sí, y hacerlo es clave para mejorar la efectividad de tus campañas. Cuanto más sepas sobre quién visita tu negocio (edad, género, si vienen solos o en grupo…), más fácil será diseñar mensajes, promociones o productos que realmente conecten con tu audiencia.
La mayoría de negocios físicos no tiene acceso a esta información sin recurrir a encuestas o programas de fidelización. Pero gracias a soluciones de análisis de video con inteligencia artificial como Lemon Neural , ahora es posible detectar y segmentar automáticamente el perfil demográfico de tus visitantes de forma anónima.
Esto te permite lanzar campañas dirigidas con mayor precisión, adaptar tus creatividades al público real que te visita y evaluar qué perfiles responden mejor a cada acción, todo en tiempo real y sin recopilar datos personales.
Leer la respuesta entera →▸¿Cómo se mide el tiempo medio de atención al cliente en un mostrador?
Medir manualmente cuánto tiempo pasa cada cliente en un mostrador es ineficiente y propenso a errores. Sin embargo, existen soluciones basadas en inteligencia artificial que permiten realizar este cálculo de forma automática, precisa y en tiempo real.
Lemon Neural detecta:
Cuándo una persona llega al mostrador.
Leer la respuesta entera →▸¿Existe alguna forma de medir las colas en las cajas para reducir la espera?
Sí, existen soluciones que permiten monitorizar de forma automática cuántas personas están haciendo cola y cuánto tiempo esperan. Esta información es clave para tomar decisiones rápidas, abrir nuevas cajas cuando sea necesario y mejorar la experiencia del cliente.
Lemon Neural analiza en tiempo real:
El número de personas en cola por caja .
Leer la respuesta entera →▸¿Cómo optimizar el número de cajas abiertas según la afluencia?
Tener demasiadas cajas abiertas en momentos de baja afluencia desperdicia recursos. Tener pocas cuando el local se llena provoca largas esperas, mala experiencia y pérdidas. La clave está en anticiparse y tomar decisiones basadas en datos reales, no en intuiciones.
Lemon Neural te permite:
Medir en tiempo real cuántas personas hay en tienda.
Leer la respuesta entera →▸¿Cómo controlar si las cajas de pago están saturadas?
Saber si las cajas están funcionando con fluidez es clave para evitar cuellos de botella, tiempos de espera excesivos y una mala experiencia de compra. Pero muchas veces el personal no tiene visibilidad inmediata de lo que ocurre en tiempo real.
Lemon Neural monitoriza continuamente las zonas de pago, detectando:
El número de personas en cola .
Leer la respuesta entera →▸¿Qué puedo hacer para reducir las colas en mi tienda?
Las colas son uno de los principales puntos de fricción en la experiencia de cliente. Afectan la percepción del servicio, provocan abandono y afectan directamente a la rentabilidad. Reducirlas no siempre significa añadir más personal, sino actuar con datos.
Lemon Neural monitoriza en tiempo real la formación de colas , su longitud, tiempos de espera y velocidad de avance. Con esta información puedes:
Detectar patrones de saturación en ciertos horarios o zonas.
Leer la respuesta entera →▸¿Cómo saber si mis clientes están esperando demasiado tiempo en cola?
Las colas largas generan frustración, abandonos y pérdidas de ventas. Pero muchas veces no se detectan a tiempo porque el equipo no tiene visibilidad en tiempo real, y tampoco es fácil medir cuánto espera cada cliente.
Lemon Neural te permite monitorizar automáticamente las colas : cuántas personas hay, cuánto tiempo lleva esperando cada una y si se forman cuellos de botella en momentos clave. Incluso puede alertarte cuando se supera un umbral de espera definido, para que tomes medidas inmediatas, como abrir más cajas o reforzar la atención.
Así, no solo evitas malas experiencias, sino que mejoras la eficiencia operativa y mantienes el flujo de clientes sin fricción.
Leer la respuesta entera →▸¿Mi local es accesible para personas con movilidad reducida?
Tener rampas, ascensores o zonas amplias es fundamental, pero la verdadera accesibilidad no se mide solo por el diseño, sino por cómo se usa el espacio en la práctica. A veces, un local cumple con la normativa pero sigue presentando barreras reales: puertas estrechas, pasillos obstruidos o mobiliario mal distribuido.
Para saber si tu espacio es realmente accesible, necesitas observar cómo interactúan con él las personas con movilidad reducida: ¿pueden moverse sin obstáculos? ¿utilizan las rutas previstas? ¿hay zonas que evitan sistemáticamente?
Lemon Neural detecta de forma anónima la presencia de personas con sillas de ruedas u otros elementos de apoyo, y analiza sus recorridos dentro del local. Con esta información puedes identificar barreras no evidentes, validar la eficacia de tus rutas accesibles y adaptar el espacio para que sea verdaderamente inclusivo y funcional.
Leer la respuesta entera →Verlo funcionando en IRIS Neural El sistema de vídeo del grupo, con su propia web.
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