Occox by Demtech - M2M remote wireless supervision

REMOTE WIRELESS
SUPERVISION
1/23
WWW.OCCOX.FR - WWW.DEMTECH.NET
COPYRIGHT© DEMTECH SAS 2013-2014
For ANY EQUIPEMENT
ANYWHERE
ANYTIME
From FIXED or MOBILE devices
OCCOX - M2M CHANNEL

2/23
DEMTECH
The company was founded in 2007 by Jean
DEMARTINI while he was Full-Professor at the
University of Nice Sophia-Antipolis. He was member of
the Electronics Department of the Ecole Polytechnique
Universitaire of Nice-Sophia-Antipolis as Researcher
and Expert in electronics, automation, signal
processing, embedded computing architectures and
Pr. Jean DEMARTINI ultra-low power electronic programming
CEO
DEMTECH S.A.S.
Espace INCOM
250 route du Tiragon
06370 Mouans-Sartoux
T. +33 9 72 34 64 25
jean.demartini@demtech.net
DEMTECH develops, produces and markets
Remote Flexible Supervision systems for
supervision and control of large parks of industrial
machinery and equipments, through the mobile
phone network.

3/23
For what purpose ?

4/23
Motivations for RFS*
RESOURCESM ANAGEMENT
When equipment runs on a limited stock of raw material or
resource (e.g. fuel), shortage causes a service interruption.
QUALITYM ANAGEMENT
SECURITYM ANAGEMENT
For standalone equipment, operating without human
monitoring, vandalism, theft or failure can cause interruption of
service, nuisance or damages.
PRODUCTIVITYM ANAGEMENT
<
For equipments optimized to operate in specific operating
conditions, any drift of the parameters or the setup points leads
to a loss of quality.
Competitiveness requires optimized maintenance and control
costs, together with a permanent quest for greater productivity :
reduce travel, improve diagnosis, act in real time.
RFS : Remote Flexible Supervision

5/23
Functional Requirements of a RFS
Accessibility to a
reliable telecom
network
Periodic telemetry
and remote control
On demand alarms
and remote control
INDEPENDANT OF THE
FIELD NETWORK TO
SUPERVISE
SYNCHRONOUS
BIDIRECTIONAL
COMMUNICATION
ASYNCHRONOUS
BIDIRECTIONAL
COMMUNICATION

6/23
Technical Architecture by DEMTECH
OCCOX
Gateways associated to the field equipments
M2M CHANNEL
Robust and reliable bidirectional telecom connection
on the mobile phone network
SURICATE
Supervisory Control And Data Acquisition Platform

7/23
Standard communication Port
on your engines?
PLC
M2M Channel
OCCOX Gateway
Standard communication Port
Plug&play. No applicative software to embed.
Parameterizable. Remotely Supervisable.
OCCOX Gateways :
M2Mchannel/RS485 – M2Mchannel/USB – M2Mchannel/Ethernet – M2Mchannel/RS232 – ...

8/23
Sensors and Actuators...
but no communication Port
OCCOX Gateway : M2Mchannel/RS485
OCCOX modules :
RS485/Modbus RTU
RS485/Contacts – RS485/Relais – RS485/Analog – RS485/RS232 – RS485/Ethernel – …
Sensors/Actuators with
standard interfaces
OCCOX modules
M2M Channel

9/23
OCCOX : example
Same concept, same service, several types of configuration...
… according to the site situation and operational needs.

A GATEWAY IS A TELECOM EQUIPMENT
● It is identified with an IMEI number (International Mobile
Equipment Identity). The IMEI number allows to inhibit the
mobile equipment in case of theft or loss.
● It needs a M2M SIM card (Subscriber Identity Module) subscribed
to a Mobile Telecom Operator.
10/23
SIM card & Telecom subscription
M2M SUBSCRIPTION PACKAGE ADAPTED TO DATAS TRAFFIC
● Usual mobile subscription is not suitable for this purpose

11/23
Communicate on the mobile network
To be independent from final customer network.
To communicate, on demand, using server mode,
on a safe and reliable way.
Is it possible to set up a robust two-way
communication channel on mobile network?
GSM ?
EDGE ?
GPRS ?
4G ?
3G ?

 DEMTECH has developed a
communication protocol
operating between layers 2 ans
3 of OSI model, in order to
make IP/GPRS protocol more
reliable : the “M2M Channel”.
 This communication protocol
allows to guaranty the two-way
data traffic, whatever the Mobile
Telecom Network operating
12/23
The M2M Channel

13/23
Suricate
Plateform for Remote Supervision
Internet
M2M CHANNEL
Suricate
Telco Operator
Private Network
M2M CHANNEL
Telco Operator
Access Point

14/23
Suricate : structure
DataBase
(optional)
Suricate
Recorder-Proxy DataBase
Generic Web
Application
in SaaS Mode
Third-Party
Application
-
Home software
Monitoring
M2M CHANNELS

15/23
Suricate-Proxy
 If you already use a SCADA home software
 Suricate-Proxy enables a third-party application to have
direct access to supervised equipments, through
mobile telecom network,
▬ easily,
▬ in a secure way.
Most of SCADA network applications can use Suricate-Proxy
without any modification.

16/23
Suricate-Recorder
 Used to record every configuration itmes :
▬ Customer accounts
▬ Connected modules and running M2M channels
▬ Field alarms and events (data history)
▬ Tracing of all events and interventions
Suricate-Recorder can be used with a third-party application
through a dedicated web-service.

17/23
Suricate-Monitoring
 Management tool able to :
▬ Create and manage customer accounts
▬ Set in modules parameters and monitor :
● Sensor and meta-sensor
● Alarm triggers
● Warning messages and Intervention scripts
● Authorizations
● Escalating process and dedicated team
● etc.
▬ Activation / Deactivation
▬ Design management reports

18/23
Suricate-WAG-SaaS
 Generic Web Application which can be accessed online
in SaaS mode :
▬ Collecting information from supervised equipments
▬ Providing alarms and warning from field
equipments
▬ Updating authorized recipients list
▬ Remote control operating
▬ Providing monitoring screens
▬ Providing figures and graphs
▬ Providing operation reports
▬ Operating a MIS (management information system)
▬ Importing/exporting datas
▬ etc.

19/23
Geographic location

20/23
Sensors and Triggers monitored

21/23
Historic graphs and figures

22/23
Reports sent by email

23/23
References

Occox by Demtech - M2M remote wireless supervision

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