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Safety Zone

Improve worker safety on-site by preventing machine-human collisions and better controlling access to hazardous areas.

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Ubudu RTLS solutions for safety zone
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Solution details

Ubudu Safety Zone is an infrastructure-less solution used to trigger real-time alerts based on the distance between workers and dangerous vehicles and/or areas to avoid accidents from happening.

Safety zone demo

Real-time alerts

When a pedestrian worker is getting too close to a dangerous machine or area, an alert is triggered to the worker through vibration and light in order to prevent an accident from happening. The machine operator is also alerted in real-time through visual and sound alert on a smartphone or tablet. The distance of the alert is configurable (5-12m) and the accuracy is 10cm.

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Pedestrian Worker

Receives real-time alert (LED, vibration) from his Safety Tag.

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Machine operator

Receives a visual and sound alert on his smartphone or tablet.

Historical data analysis on computer

Historical data analysis

Analyse the risk of accidents happening at your site by getting precise graphs on the number and origin of the alerts recorded by the Safety tags.

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Identify source of danger

Quickly see which machine or area generates more alerts to understand where the risk of accidents is the highest.

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Monitor risks

See how the number of safety alerts evolve through time to monitor the level of risk at your site.

Key features

Ubudu Safety Zone is a plug-and-play, wireless and cost-effective solution to help prevent accidents from happening at the workplace.

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Pedestrian Alerts

through LED & vibration
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Driver Alerts

through Smartphone / Tablet in the driver's cabin

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Automatic Audit

of the risk of accidents taking place  by analysing the alerts generated

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Easy identification

of tags for pedestrian workers and tags for machines

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GDPR compliant

following data protection principles, including purpose limitation, security, minimisation

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0.1m Accuracy

for the distance measurement between 2 tags using UWB

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Flexible distance

that can be configured from 5 to 12 meters

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No wires needed

Tags don't require to be connected to the machine for power

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Safety Tags

Ubudu staff tags device

Staff Tags

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Green label with QR code for easy identification
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High accuracy (up to 0.1m)
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Can be worn in around the wrist, the arm or at the belt
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Vibration and LED alerts
More info
Ubudu machine tags device

Machine Tags

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Blue label with QR code for easy identification
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Wireless device with no cabling required
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Can be fixed with magnets or velcro tape
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Send an alert through the app to the machine driver
More info
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Different options to wear the Tags

Pedestrian workers car wear their Safety Tag in various ways.

Ubudu tags wearable around the neckUbudu tags wearable over the shoulderUbudu tags wearable over the hatUbudu tags wearable around the armUbudu tags wearable as a keychainUbudu tags wearable around the wrist
Plug-and-play Starter Kits including Ubudu hardware, software, tools and documentation

Ubudu Starter Kits

Plug-and-play Starter Kits including Ubudu hardware, software, tools and documentation in order to let you test and show demos of Ubudu RTLS in no time.

LoRa Smart
BLE Smart
BLE Network
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What they say about us

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Vincent Routaboul

Ubudu's RTLS solution provides beneficial functionality through a combination of technologies and a platform that simplifies data analysis. Thank you to the technical and sales teams for their responsiveness and efficiency.

Vincent Routaboul
CIPAM, Director
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Hafeiz Hassan

We are proud to be working hand in hand with renowned tech company Ubudu in bringing SDA+ and RTLS into the SM4RT TRACE suite of solutions. Thanks to Ubudu’s expertise and experience with the technology itself, we are able to make Malaysian offices, factories and warehouses safer and more efficient.

Hafeiz Hassan
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Alvin Chng

Ubudu hybrid RTLS platform provides us the necessary flexibility to go-to-market and address different customers’ needs with competitive offerings. With its out-of-the-box applications and tools, the solution is easy to deploy and customer onboarding is smooth.

Alvin Chng
Qonda System, Founder & CEO
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Laurent Nominé

Ubudu has enabled us to secure pedestrian movements in our sorting centres in a simple, quick and large-scale way. This solution is more easily adopted by our employees, unlike the more expensive and limited solutions we had previously deployed.

Laurent Nominé
Suez, SERI Manager for Service Trades
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Derek So

The collaboration with Ubudu has been effective and together we work toward excellence in every aspect of project delivery.

Derek So
Atal, Business Development Manager
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Pascal Rivoire

A simple solution to make operators aware of the areas of interaction with the machines.

Pascal Rivoire
Colas, Operational Excellence Project Manager
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Frequently Asked Questions

Is there something you need to know?

How does the Safety Zone system work?
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The purpose of Safety Zone is to help prevent potential harm inflicted by heavy machinery or vehicles used on construction sites and industrial areas. When the calculated UWB distance between a Machine Tags and a Worker Tag is below the configured safety distance, the tags trigger an alert to both the pedestrian and the machine operator.

Up to what distance does Ubudu guarantee a 0-3sec response time for its alerts?
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Safety Zone only supports each staff member’s alertness. It may not prevent dangerous situations from happening entirely. Ubudu guarantees a 0-3 sec responsiveness when entering the alert zone up to 10m.

Are the tags rechargeable? How long does the tag battery last?
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The tags' battery autonomy is of one working day and should therefore be recharged every night. You can easily recharge them using a USB-C cable.

How can we distinguish Staff tags and Machine tags?
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There are two categories of Safety Tags : Staff and Machine. Staff Tags alert only with Machine Tags and Machine Tags alert only with Staff Tags. These two categories can easily be identified by their coloured labels: the Staff tag is green and the Machine tag is blue.