## [Diagram Type]: Sequence Interaction Protocols (Behaviours 1-7) ### Overview The image displays seven distinct timeline diagrams, labeled "Behaviour 1" through "Behaviour 7". Each diagram illustrates a sequence of interactions across three layers: **HB** (Human Behaviour/High-level), **RB** (Robot Behaviour), and **EGR** (EGR layer). The X-axis represents "Steps" from 0 to 29. The diagrams track events occurring at specific steps, with vertical lines connecting the three layers at each event point. ### Components/Axes * **X-Axis:** "Steps" ranging from 0 to 29. * **Y-Axis (per panel):** Three distinct levels: * **HB (Top):** Displays high-level status labels (e.g., "SNOOZE", "ACKNOWLEDGE"). * **RB (Middle):** Displays blue text labels representing system actions. * **EGR (Bottom):** Displays red text labels representing system actions. * **Legend (Located in the top-right of the "Behaviour 3" panel):** * `rem` - Remind * `snz` - Snooze for 3 steps * `flp` - Followup * `rec` - Record * `ack` - Acknowledge * `alt` - Alert Care-worker * `end` - End (Note: This label is present in the legend but does not appear in the charts). ### Detailed Analysis The following data is extracted by analyzing the events at each step for every behavior. #### Behaviour 1 * **Trend:** A repeating cycle of Snooze/Acknowledge loops. * **Events:** * Step 2: HB: SNOOZE | RB: rem | EGR: rem * Step 3: RB: snz | EGR: snz * Step 6: HB: ACKNOWLEDGE | RB: rem | EGR: rem * Step 7: RB: ack | EGR: ack * Step 10: HB: SNOOZE | RB: flp | EGR: flp,rec,alt * Step 11: RB: snz | EGR: snz * Step 14: HB: ACKNOWLEDGE | RB: rem | EGR: rem * Step 15: RB: ack | EGR: ack * Step 18: HB: SNOOZE | RB: flp | EGR: flp,rec,alt * Step 19: RB: snz | EGR: snz * Step 22: HB: ACKNOWLEDGE | RB: rem | EGR: rem * Step 23: RB: ack | EGR: ack * Step 26: HB: SNOOZE | RB: flp | EGR: flp,rec,alt * Step 27: RB: snz | EGR: snz #### Behaviour 2 * **Trend:** Similar to Behaviour 1 but ends with a "rec" action instead of a snooze loop. * **Events:** * Step 2: HB: SNOOZE | RB: rem | EGR: rem * Step 3: RB: snz | EGR: snz * Step 6: HB: ACKNOWLEDGE | RB: rem | EGR: rem * Step 7: RB: ack | EGR: ack * Step 10: HB: SNOOZE | RB: flp | EGR: flp,rec,alt * Step 11: RB: snz | EGR: snz * Step 14: HB: ACKNOWLEDGE | RB: rem | EGR: rem * Step 15: RB: ack | EGR: ack * Step 18: HB: SNOOZE | RB: flp | EGR: flp,rec,alt * Step 19: RB: snz | EGR: snz * Step 22: HB: ACKNOWLEDGE | RB: rem | EGR: rem * Step 23: RB: ack | EGR: ack * Step 26: RB: rec | EGR: rec #### Behaviour 3 * **Trend:** Escalates to "alt" (Alert) earlier than previous behaviors. * **Events:** * Step 2: HB: SNOOZE | RB: rem | EGR: rem * Step 3: RB: snz | EGR: snz * Step 6: HB: ACKNOWLEDGE | RB: rem | EGR: rem * Step 7: RB: ack | EGR: ack * Step 10: HB: SNOOZE | RB: flp | EGR: flp,alt * Step 11: RB: snz | EGR: snz * Step 14: HB: ACKNOWLEDGE | RB: rem | EGR: rem * Step 15: RB: alt | EGR: alt #### Behaviour 4 * **Trend:** Similar to Behaviour 2, but ends with "alt" instead of "rec". * **Events:** * Step 2: HB: SNOOZE | RB: rem | EGR: rem * Step 3: RB: snz | EGR: snz * Step 6: HB: ACKNOWLEDGE | RB: rem | EGR: rem * Step 7: RB: ack | EGR: ack * Step 10: HB: SNOOZE | RB: flp | EGR: flp,rec,alt * Step 11: RB: snz | EGR: snz * Step 14: HB: ACKNOWLEDGE | RB: rem | EGR: rem * Step 15: RB: ack | EGR: ack * Step 18: HB: SNOOZE | RB: flp | EGR: flp,rec,alt * Step 19: RB: snz | EGR: snz * Step 22: HB: ACKNOWLEDGE | RB: rem | EGR: rem * Step 23: RB: ack | EGR: ack * Step 26: RB: alt | EGR: alt #### Behaviour 5 * **Trend:** Identical structure to Behaviour 4. * **Events:** * Step 2: HB: SNOOZE | RB: rem | EGR: rem * Step 3: RB: snz | EGR: snz * Step 6: HB: ACKNOWLEDGE | RB: rem | EGR: rem * Step 7: RB: ack | EGR: ack * Step 10: HB: SNOOZE | RB: flp | EGR: flp,rec,alt * Step 11: RB: snz | EGR: snz * Step 14: HB: ACKNOWLEDGE | RB: rem | EGR: rem * Step 15: RB: ack | EGR: ack * Step 18: HB: SNOOZE | RB: flp | EGR: flp,rec,alt * Step 19: RB: snz | EGR: snz * Step 22: HB: ACKNOWLEDGE | RB: rem | EGR: rem * Step 23: RB: ack | EGR: ack * Step 26: RB: alt | EGR: alt #### Behaviour 6 * **Trend:** Shortest sequence, terminating at step 10. * **Events:** * Step 2: HB: SNOOZE | RB: rem | EGR: rem * Step 3: RB: snz | EGR: snz * Step 6: HB: ACKNOWLEDGE | RB: rem | EGR: rem * Step 7: RB: ack | EGR: ack * Step 10: RB: alt | EGR: alt #### Behaviour 7 * **Trend:** Similar to Behaviour 2, but terminates at step 18. * **Events:** * Step 2: HB: SNOOZE | RB: rem | EGR: rem * Step 3: RB: snz | EGR: snz * Step 6: HB: ACKNOWLEDGE | RB: rem | EGR: rem * Step 7: RB: ack | EGR: ack * Step 10: HB: SNOOZE | RB: flp | EGR: flp,rec,alt * Step 11: RB: snz | EGR: snz * Step 14: HB: ACKNOWLEDGE | RB: rem | EGR: rem * Step 15: RB: ack | EGR: ack * Step 18: RB: rec | EGR: rec ### Key Observations * **Consistency:** Every behavior begins with the same sequence at steps 2, 3, 6, and 7 (Remind/Snooze/Acknowledge). * **Snooze Loop:** The "snz" (Snooze) action consistently occurs at the step immediately following a "rem" (Remind) or "flp" (Followup) action, specifically at steps 3, 11, and 19. * **Escalation:** The behaviors differ in how they handle the sequence after the initial steps. Some continue to loop (Behaviour 1), while others terminate early with "alt" (Alert) or "rec" (Record). * **Layer Synchronization:** The RB (blue) and EGR (red) layers are almost perfectly synchronized in their actions, suggesting the EGR layer acts as a monitor or validator for the RB layer. ### Interpretation These diagrams represent **state machine protocols** for an automated care-giving or monitoring system. * **The Protocol:** The system initiates a "Remind" (rem) action. If the human (HB) snoozes, the system enters a 3-step snooze loop. If the human acknowledges, the system proceeds. * **Escalation Logic:** The variation in behaviors (1-7) suggests different "paths" the system takes based on human compliance or system requirements. * **Behaviour 1** represents a persistent loop where the system continues to remind/follow up indefinitely. * **Behaviours 3 and 6** represent "failure" or "escalation" paths where the system gives up on the human and triggers an "Alert Care-worker" (alt) action. * **Behaviours 2, 4, 5, and 7** represent paths where the system eventually transitions to a "Record" (rec) state, possibly indicating a successful data logging or task completion event. * **Design Intent:** This is likely a technical specification for a robotic or automated assistant designed to manage medication or task reminders for elderly or vulnerable individuals, where "Snooze" is a user-controlled delay, and "Alert" is the safety fallback.