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mahmamdouh
2026-01-25 17:17:08 +01:00
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19
System Design/Features/[COM] Communication Features.md
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@@ -137,7 +137,21 @@ The system shall ensure that peer Sensor Hub communication does not interfere wi
### 5.1 Feature → System Requirement Mapping
<figure class="table op-uc-figure_align-center op-uc-figure"><table class="op-uc-table"><thead class="op-uc-table--head"><tr class="op-uc-table--row"><th class="op-uc-table--cell op-uc-table--cell_head"><p class="op-uc-p">Feature ID</p></th><th class="op-uc-table--cell op-uc-table--cell_head"><p class="op-uc-p">System Requirements</p></th></tr></thead><tbody><tr class="op-uc-table--row"><td class="op-uc-table--cell"><p class="op-uc-p">F-COM-01</p></td><td class="op-uc-table--cell"><p class="op-uc-p">SR-COM-001, SR-COM-002, SR-COM-003, SR-COM-004</p></td></tr><tr class="op-uc-table--row"><td class="op-uc-table--cell"><p class="op-uc-p">F-COM-02</p></td><td class="op-uc-table--cell"><p class="op-uc-p">SR-COM-005, SR-COM-006, SR-COM-007</p></td></tr><tr class="op-uc-table--row"><td class="op-uc-table--cell"><p class="op-uc-p">F-COM-03</p></td><td class="op-uc-table--cell"><p class="op-uc-p">SR-COM-008, SR-COM-009, SR-COM-010</p></td></tr></tbody></table></figure>
```mermaid
graph TD
F-COM-01 -->|Main Hub Communication| SR-COM-001
F-COM-01 -->|Transmit Data| SR-COM-002
F-COM-01 -->|Receive Commands| SR-COM-003
F-COM-01 -->|Monitor Link Status| SR-COM-004
F-COM-02 -->|On-Demand Requests| SR-COM-005
F-COM-02 -->|Respond with Data| SR-COM-006
F-COM-02 -->|Include Validity Info| SR-COM-007
F-COM-03 -->|Peer Communication| SR-COM-008
F-COM-03 -->|Peer Coordination| SR-COM-009
F-COM-03 -->|Isolate Peer Traffic| SR-COM-010
```
## 6\. Engineering Notes and Constraints
@@ -146,6 +160,3 @@ The system shall ensure that peer Sensor Hub communication does not interfere wi
* Security (authentication, encryption) is defined under **Security &amp; Safety Features**.
* Communication failures shall trigger diagnostics events but shall not block sensor acquisition.
##

35
System Design/Features/[DAQ] Sensor Data Acquisition Features.md
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@@ -233,17 +233,38 @@ Each record includes:
## **7\. Architecture Diagram (PlantUML)**
### **7.1 Sensor Data Acquisition – Logical View**
### **7.1 Sensor Hub Component Diagram**
<br>
`@startuml package "Sensor Hub" { &nbsp;component "Sensor Drivers" as SD  component "Sampling Engine" as SE  component "Filtering Engine" as FE  component "Timestamp Service" as TS  component "Sensor Data Buffer" as DB  SD --> SE : raw samples  SE --> FE : sampled data  FE --> TS : filtered value  TS --> DB : timestamped record } @enduml`
```mermaid
graph TD
subgraph "Sensor Hub"
SD["Sensor Drivers"] --> SE["Sampling Engine"]
SE --> FE["Filtering Engine"]
FE --> TS["Timestamp Service"]
TS --> DB["Sensor Data Buffer"]
end
SD -->|"raw samples"| SE
SE -->|"sampled data"| FE
FE -->|"filtered value"| TS
TS -->|"timestamped record"| DB
```
### **7.2 Acquisition Cycle Sequence Diagram**
<br>
`@startuml participant "Sensor Driver" as S participant "Sampling Engine" as SE participant "Filtering Engine" as FE participant "Timestamp Service" as TS S -> SE : read() loop N samples  SE -> S : sample() end SE -> FE : raw sample set FE -> TS : filtered value TS -> FE : timestamp @enduml`
```mermaid
sequenceDiagram
participant S as Sensor Driver
participant SE as Sampling Engine
participant FE as Filtering Engine
participant TS as Timestamp Service
S ->> SE: read()
loop N samples
SE ->> S: sample()
end
SE ->> FE: raw sample set
FE ->> TS: filtered value
TS ->> FE: timestamp
```
## **8\. Formal System SHALL Requirements**