idea is very attractive to various points of view: - increase-interactivity between-OPIG - who has basic knowledge - and the technician who masters the-installation and can take way more secure decisions - remote support OPIGs avoiding returns on-site technicians (remote guard) - improved accuracy of the context of the call-to-help-of OPIG whose mission management facilities after hours was extended to the whole-site -> he can not control everything - facilitation of intervention-specific contextual and visual guidance - increasing the overall effectiveness of troubleshooting The amount of the investment, should be evaluated in more Preci is because there are few guarantees to have to-full coverage of the site for the transfer-imaging (GPRS, tablet, ...?). Agreement in principle to continue-study and its implementation.