The supervisor is connected to at least one hollow glassware production line including a plurality of controlled moving members, and is defined by a line agent unit generating a virtual image of the line, a database memorizing all the data required for operation of the line, an interface, and an instruction analyzer. The thermoplastic resin composition of the present invention can have an excellent low gloss characteristics while maintaining basic physical properties of a weather resistance, impact strength, thermal resistance, and delamination characteristics. Redundant systems, such as redundant controllers, power sources, motor actuators, and alarms, may be provided. The ECG signal is amplified non-linearly and three windowed threshold signals are derived. The messages are controlled in time by a first station. The actuator displacement is the result of shrinkage displacement of the plate shaped elements upon the application of electrical field across their thickness.