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Occupational risk assessment application

Manage and optimize the management of your SSE process on an online solution and a mobile application. Set up a better working environment for your employees and contribute to reducing workplace accidents and occupational diseases in your company.

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icone certification iso rouge


Our Dyo app is based on ISO standards and allows you to improve the management of your security systems and to follow all of your goals and indicators.

icone centralisation


Dyo centralizes and organizes your feedback in a single solution. Delete superfluous files and tools, optimize your safety management on our dedicated solution for you.

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In real time

Our Dyo mobile app optimizes your field lifts. Declare your SSE events as well as your SSE visits live in the field. Perform them on the mobile application, with or without an internet connection.

icone participatif


A participatory tool to simplify your security procedures and meet the normative requirements related to the health and safety of your employees. Give them easy access to documents and information so they can work more efficiently.

The functionalities of our solution to ensure
the safety and health of your employees

Discover the different functionalities
Registration of your professional risks

Integrate your risks and identify them using preconfigured lists: risk families, difficulty criteria, etc. It is also possible to assign the items corresponding to the risks.

Management of the action plan

Dyo allows you to manage the action plan related to Single document and the implementation of operational controls. These actions are included in the general action plan.

Creation or import of your areas and work phases

Structure your organization using a tree diagram with folders for workspaces, threads, work phases, etc. This distribution structures the organization.

Generate or edit a single PDF document

The Single document security can be generated in PDF format for various possible views (single document of risks per zone, per work phase, per damage, etc.).

Assessment of your professional risks

The initial risk assessment is done directly on Dyo. In each phase of work, you must indicate the qualification criteria and thresholds that you have previously configured.

Monitoring of preventive measures

There is a tab of Means of prevention making it possible to safeguard existing preventive measures and to monitor the evolution of operational controls planned.

Inventory of your chemical products

La product sheet incorporates the notions of identification of the name, the manufacturer and the dealer. The class of use is specified using a pre-configured INRS database.

Generation of “chemical products” sheets in PDF

Generate in a way automatic your product sheets in PDF with your logo, the pictograms associated with danger, employee protection and the environment.

Hazard assignment

Thanks to a INRS pre-configured base, simply select the Risk phrases and precautionary statements.

Storing your files

A history of the forms and their indexing guarantees a full traceability chemical products and their use.

Recording of consumption at the station

Declare your consumption at each work station and at each activity. Automatic interfacing with the “Single Document” module guarantees that the chemical product is taken into account.

Validation of chemical products by electronic validation circuit (workflow)

Un electronic validation circuit type workflow makes it possible to validate the integration and the modifications related to the use of the chemical product.

Declaration of security events

Declare live On themobile application connected or not. Declarations incorporate different types of events such as accidents with or without stopping, the benign accidents, the almost accidents and the incidents.

Treatment of correction actions

The feature” Treatment actions ” centralizes all the actions integrated into the various events. You can also manage the rights of your action pilots.

Record your correction actions

A record of correction actions guarantees the immediate treatment of the event. In order to ensure the traceability of this declaration, you can import all of your data.

Visualization of event statistics

The internal statistics generation engine provides, for reporting purposes, a statistics base standards for configuring security dashboards.

Analysis of events

The determination of associated dangers and causes allow the generation of security statistics with the update of an “accidentology” criterion in the Single Document (DUER) and that of the eVRP.

Generating the PDF report

During reporting and analysis, the report Of accident or Of event is generated in PDF to facilitate communication.

Creation of security visit forms

Create, name and compose your models of visits by type, by activity and by sector thanks to the choice of different types of blocks (questions, multi-choice questions, checkboxes, etc.)

Summary of security visits

Model and visualize in Real time statistics resulting from the carrying out of the visits (filtering by sector, by period, by activity, etc.).

Scheduling safety visits

Plan your security visits by providing information on the area visited, the dates of completion and the designation of visitors and visits. Visualize in real time the schedule of your visits.

Generating the PDF report

During the completion of the form, the safety visit report is generated in PDF in order to facilitate its communication.

Preparation of the security visit report

Integrate the” treatment actions ” associated with carrying out the visits. Thanks to rights management for each pilot, centralize all of your treatment actions.

Monitoring of preventive measures

A tab” Means of prevention ” makes it possible to record existing prevention methods and to monitor the progress of planned operational controls.

Creating your prevention plans

Formalize and monitor the validity of regulatory documents related to security: security protocol, prevention plan, Fire license, Confined Space Access Permit.

Management of exchanges with your suppliers and subcontractors

The “exchange and trade history” feature gives you the possibility tosend directly to your partners the document in PDF by the solution Dyo.

Follow-up on your prevention plans

For each of your documents (Fire Permit/Transport Protocol/Special Security Plan), fill in the service provider or the subcontractor associated with the document.

Electronic signature

The feature” Electronic signature ” allows you to send prevention plans directly from the Dyo solution and thus receive the signature Universign collaborating companies.


Facilitate the assessment of your risks

Revolutionize your occupational health and safety management system : Automation of your management, centralization of your Field lifts, your documents and your data, and mobility provided by our mobile application. Contact us now to create your free online demo whenever you want.

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A few questions

Frequently asked questions

How do you use the application? SaaS or license?

We market our solution in 2 ways:

SaaS mode (full web) : you use the application via the web and the data is hosted on our servers (IS HDS iso 27001 certified).

On-Promise mode : license acquisition with installation on your servers and the data is hosted on your servers.

Can we change the language of the security application?

Yes our solution is translated into 7 languages (French, English, Italian, German, Spanish, Polish and Dutch).

Is support provided with the Security application?

Yes, our prices include support and maintenance of our solution. You will also benefit from a chatbot to exchange, find information and get technical support.

Are Security features available on the Dyo mobile app?

Yes, the mobile application available on the Playstore or the App Store works in connected and offline mode for the functionalities: SSE tours/rounds and SSE events.

Is it possible to set up an interface between the Security module and other software?

Yes, we have APIs that will allow us to interconnect our solution to any third-party software in order to automate the exchange of information and avoid double entry of information.

💡 The QSE minute

To go even further with other modules!