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electricalwith-tool

Road Visual Operations Package

Calculates source-bound road visual operations metrics from a deterministic SSC-13 task-owned source pack. The template aggregates lighting grid illuminance, CCTV pixels-per-metre and retention storage, ITS network load, PoE headroom, fibre link margin, and UPS energy for a compact generated task instance.

with-tool: The model is given an executable Python calculator script.

Standards

IEC 62676-4IEEE 802.3btMUTCDNTCIP

Tags

cctvcommunicationsdeterministicelectricalitslightingroad

How this task is generated

One template produces many comparable benchmark tasks while keeping the scoring contract fixed.

  1. 01

    Template

    The reusable contract shown on this page.

  2. 02

    Scenario

    An archetype and site context are sampled.

  3. 03

    Difficulty tier

    Inputs may be hidden at harder tiers.

  4. 04

    Task prompt

    The model responds with the declared outputs.

Parameters

Inputs the model receives, and the outputs it is scored on.

Inputs

40 inputs

Always given

Included directly in every task prompt.

40
Show 40 inputs

  • Lighting grid lg01

    lighting_grid_lg01_lux

    Lighting grid point LG-01 illuminance

    18.4 lux

  • Lighting grid lg02

    lighting_grid_lg02_lux

    Lighting grid point LG-02 illuminance

    20.1 lux

  • Lighting grid lg03

    lighting_grid_lg03_lux

    Lighting grid point LG-03 illuminance

    19.7 lux

  • Lighting grid lg04

    lighting_grid_lg04_lux

    Lighting grid point LG-04 illuminance

    17.9 lux

  • Lighting grid lg05

    lighting_grid_lg05_lux

    Lighting grid point LG-05 illuminance

    16.8 lux

  • Lighting grid lg06

    lighting_grid_lg06_lux

    Lighting grid point LG-06 illuminance

    18.9 lux

  • Lighting grid lg07

    lighting_grid_lg07_lux

    Lighting grid point LG-07 illuminance

    21 lux

  • Lighting grid lg08

    lighting_grid_lg08_lux

    Lighting grid point LG-08 illuminance

    18.2 lux

  • Cctv 01 target width

    cctv_01_target_width_m

    CCTV-01 target-zone width

    24 m

  • Cctv 01 horizontal pixels

    cctv_01_horizontal_pixels

    CCTV-01 horizontal pixel count

    1920 px

  • Cctv 01 bitrate

    cctv_01_bitrate_mbps

    CCTV-01 recording bitrate

    6 Mbps

  • Cctv 02 target width

    cctv_02_target_width_m

    CCTV-02 target-zone width

    32 m

  • Cctv 02 horizontal pixels

    cctv_02_horizontal_pixels

    CCTV-02 horizontal pixel count

    1920 px

  • Cctv 02 bitrate

    cctv_02_bitrate_mbps

    CCTV-02 recording bitrate

    6 Mbps

  • Retention

    retention_days

    Continuous recording retention period

    14 days

  • Storage overhead factor

    storage_overhead_factor

    CCTV storage overhead multiplier

    1.1

  • Cctv 01 network load

    cctv_01_network_load_mbps

    CCTV-01 network load

    6 Mbps

  • Cctv 02 network load

    cctv_02_network_load_mbps

    CCTV-02 network load

    6 Mbps

  • Vms network load

    vms_network_load_mbps

    VMS-01 network load

    4 Mbps

  • Environment sensor network load

    environment_sensor_network_load_mbps

    ENV-01 network load

    0.2 Mbps

  • Cabinet aux network load

    cabinet_aux_network_load_mbps

    CAB-01 auxiliary telemetry network load

    0.5 Mbps

  • Cctv 01 poe load

    cctv_01_poe_load_w

    CCTV-01 PoE load

    13 W

  • Cctv 02 poe load

    cctv_02_poe_load_w

    CCTV-02 PoE load

    13 W

  • Vms poe load

    vms_poe_load_w

    VMS-01 PoE communications load

    12 W

  • Environment sensor poe load

    environment_sensor_poe_load_w

    ENV-01 PoE load

    6 W

  • Poe budget

    poe_budget_w

    SW-01 PoE budget

    120 W

  • Fibre length

    fibre_length_km

    FIB-01 fibre uplink length

    0.42 km

  • Fibre loss db per km

    fibre_loss_db_per_km

    Single-mode fibre attenuation allowance

    0.35 dB/km

  • Connector loss

    connector_loss_db

    Connector loss allowance

    1 dB

  • Splice loss

    splice_loss_db

    Splice loss allowance

    0.6 dB

  • Fibre reserve loss

    fibre_reserve_loss_db

    Fibre design reserve loss allowance

    0.6 dB

  • Fibre budget

    fibre_budget_db

    FIB-01 optical loss budget

    15 dB

  • Luminaire 01 power

    luminaire_01_power_w

    L-01 normal lighting load

    80 W

  • Luminaire 02 power

    luminaire_02_power_w

    L-02 normal lighting load

    80 W

  • Luminaire 03 power

    luminaire_03_power_w

    L-03 normal lighting load

    80 W

  • Luminaire 04 power

    luminaire_04_power_w

    L-04 normal lighting load

    80 W

  • Vms power

    vms_power_w

    VMS-01 selected UPS case load

    180 W

  • Cabinet aux power

    cabinet_aux_power_w

    CAB-01 selected UPS auxiliary load

    40 W

  • Ups autonomy

    ups_autonomy_h

    Required UPS autonomy

    2 h

  • Ups efficiency

    ups_efficiency

    UPS efficiency factor

    0.85

Scored outputs

14 outputs

Average illuminance lux

average_illuminance_lux

Average illuminance across the eight lighting grid rows

Scores if within ±0.5% of the reference value.

Minimum illuminance lux

minimum_illuminance_lux

Minimum illuminance across the lighting grid

Scores if within ±0.5% of the reference value.

Uniformity ratio

uniformity_ratio

Minimum-to-average lighting uniformity ratio

Scores if within ±0.5% of the reference value.

Cctv 01 pixels per meter

cctv_01_pixels_per_meter

CCTV-01 target-zone pixel density

Scores if within ±0.5% of the reference value.

Cctv 02 pixels per meter

cctv_02_pixels_per_meter

CCTV-02 target-zone pixel density

Scores if within ±0.5% of the reference value.

Cctv 01 storage tb

cctv_01_storage_tb

CCTV-01 retained video storage

Scores if within ±0.5% of the reference value.

Cctv 02 storage tb

cctv_02_storage_tb

CCTV-02 retained video storage

Scores if within ±0.5% of the reference value.

Total cctv storage tb

total_cctv_storage_tb

Total retained CCTV storage

Scores if within ±0.5% of the reference value.

Total network load mbps

total_network_load_mbps

Total ITS network load

Scores if within ±0.5% of the reference value.

Poe load w

poe_load_w

Total PoE-powered device load

Scores if within ±0.5% of the reference value.

Poe headroom w

poe_headroom_w

Remaining PoE budget headroom

Scores if within ±0.5% of the reference value.

Fibre loss db

fibre_loss_db

Total FIB-01 optical link loss

Scores if within ±0.5% of the reference value.

Fibre margin db

fibre_margin_db

FIB-01 optical budget margin

Scores if within ±0.5% of the reference value.

Ups energy kwh

ups_energy_kwh

UPS energy required for the selected operating case

Scores if within ±0.5% of the reference value.

Difficulty

Each template is sampled at three tiers. Harder tiers may hide inputs, forcing the model to infer them from the scenario description.

All inputs remain visible at every tier

For this template, difficulty scales through parameter and scenario ranges rather than hidden information.

easy:
All source-pack values visible
medium:
Same deterministic source-pack values with package-level aggregation
hard:
Same deterministic source-pack values with cross-discipline handoff checks

Task bundle

The exact instruction and parameter contract used to generate this task, pinned to the published library source.

/workspace

  • instruction.md
  • road-visual-operations-package_calc.py

Teal lines show Jinja input conditions, not task visibility policy. A line renders only when that input or tool is visible.

1You are a road visual operations engineer checking a task-owned synthetic SSC-13 package for lighting, ITS, CCTV, communications, and field power handoffs.2 3Use only the task-owned synthetic source pack values shown below for numeric grading. External AGi32, DIALux, MUTCD, Axis/JVSG, ARC-IT, and NTCIP routes shape the workflow context only; they are not extra data sources for this instance.4 5## Scene6 7- Road segment: `RD-SSC13-001`8- Scenario: `NIGHT-INCIDENT-01`9- Cabinet: `CAB-01`10- Variable message sign: `VMS-01`11- PoE switch: `SW-01`12- Fibre uplink: `FIB-01`13- VMS policy: `MSG-POL-01`14- Allowed VMS messages: `INCIDENT AHEAD - MERGE RIGHT` and `REDUCE SPEED - QUEUE AHEAD`15 16## Lighting Grid17 18| Grid ID | Chainage | Lane | Illuminance |19|---------|----------|------|--------------|20| LG-01 | 15 m | near lane | {{ lighting_grid_lg01_lux }} lux |21| LG-02 | 15 m | far lane | {{ lighting_grid_lg02_lux }} lux |22| LG-03 | 45 m | near lane | {{ lighting_grid_lg03_lux }} lux |23| LG-04 | 45 m | far lane | {{ lighting_grid_lg04_lux }} lux |24| LG-05 | 75 m | near lane | {{ lighting_grid_lg05_lux }} lux |25| LG-06 | 75 m | far lane | {{ lighting_grid_lg06_lux }} lux |26| LG-07 | 105 m | near lane | {{ lighting_grid_lg07_lux }} lux |27| LG-08 | 105 m | far lane | {{ lighting_grid_lg08_lux }} lux |28 29Lighting checks:30 31- Average illuminance is the average of the eight grid rows.32- Minimum illuminance is the smallest grid-row value.33- Uniformity is minimum illuminance divided by average illuminance.34 35## CCTV36 37| Camera | Target zone | Target width | Horizontal pixels | Bitrate | Retention | Storage overhead |38|--------|-------------|--------------|-------------------|---------|-----------|------------------|39| CCTV-01 | west approach | {{ cctv_01_target_width_m }} m | {{ cctv_01_horizontal_pixels }} px | {{ cctv_01_bitrate_mbps }} Mbps | {{ retention_days }} days | {{ storage_overhead_factor }} |40| CCTV-02 | VMS zone | {{ cctv_02_target_width_m }} m | {{ cctv_02_horizontal_pixels }} px | {{ cctv_02_bitrate_mbps }} Mbps | {{ retention_days }} days | {{ storage_overhead_factor }} |41 42CCTV checks:43 44- Pixels per metre equals horizontal pixels divided by target width.45- Storage uses `bitrate_mbps x 24 x 3600 / 8 / 1000` GB per day, multiplied by retention days and storage overhead, then divided by 1000 for TB.46 47## Network, PoE, Fibre, And UPS48 49| Item | Network load | PoE load |50|------|--------------|----------|51| CCTV-01 | {{ cctv_01_network_load_mbps }} Mbps | {{ cctv_01_poe_load_w }} W |52| CCTV-02 | {{ cctv_02_network_load_mbps }} Mbps | {{ cctv_02_poe_load_w }} W |53| VMS-01 | {{ vms_network_load_mbps }} Mbps | {{ vms_poe_load_w }} W |54| ENV-01 | {{ environment_sensor_network_load_mbps }} Mbps | {{ environment_sensor_poe_load_w }} W |55| CAB-01 aux telemetry | {{ cabinet_aux_network_load_mbps }} Mbps | 0 W |56| SW-01 PoE budget | - | {{ poe_budget_w }} W |57 58Fibre check:59 60- FIB-01 length is {{ fibre_length_km }} km.61- Fibre attenuation is {{ fibre_loss_db_per_km }} dB/km.62- Connector, splice, and reserve losses are {{ connector_loss_db }} dB, {{ splice_loss_db }} dB, and {{ fibre_reserve_loss_db }} dB.63- Optical loss budget is {{ fibre_budget_db }} dB.64 65UPS selected operating case:66 67- Lighting load is four luminaires at {{ luminaire_01_power_w }} W, {{ luminaire_02_power_w }} W, {{ luminaire_03_power_w }} W, and {{ luminaire_04_power_w }} W.68- VMS selected load is {{ vms_power_w }} W.69- Cabinet auxiliary load is {{ cabinet_aux_power_w }} W.70- Autonomy is {{ ups_autonomy_h }} h.71- Efficiency is {{ ups_efficiency }}.72 73## Output Format74 75Write a compact memo to `/workspace/output.md`. Include a source-boundary statement that this is a task-owned synthetic source pack. Explain the calculations briefly, preserve the object IDs above, and state that the baseline source pack passes the current docs-only checks.76 77Do not claim authority approval, accepted project evidence, software export validity, full standards compliance, executable source-pack hardening, generated benchmark readiness, or benchmark readiness.78 79Include a fenced JSON block with exactly these numeric keys:80 81```json82{83 "average_illuminance_lux": <numeric_value>,84 "minimum_illuminance_lux": <numeric_value>,85 "uniformity_ratio": <numeric_value>,86 "cctv_01_pixels_per_meter": <numeric_value>,87 "cctv_02_pixels_per_meter": <numeric_value>,88 "cctv_01_storage_tb": <numeric_value>,89 "cctv_02_storage_tb": <numeric_value>,90 "total_cctv_storage_tb": <numeric_value>,91 "total_network_load_mbps": <numeric_value>,92 "poe_load_w": <numeric_value>,93 "poe_headroom_w": <numeric_value>,94 "fibre_loss_db": <numeric_value>,95 "fibre_margin_db": <numeric_value>,96 "ups_energy_kwh": <numeric_value>97}98```99

Scenario archetypes

Each generated task is drawn from one of these realistic scenario bands.

Site contexts ground each scenario in a real locale the model can use to infer hidden values.

Ssc13 seed

ssc13_seed

SSC-13 task-owned synthetic road lighting, visual, ITS, CCTV, and communications package

night-incident-road-visual-operations
Parameter ranges

Example task

night-incident-road-visual-operations-ssc13-seed-preview — hard difficulty, all inputs given.

SSC-13 task-owned synthetic road lighting, visual, ITS, CCTV, and communications package. night-incident-road-visual-operations. Required outputs: average_illuminance_lux, minimum_illuminance_lux, uniformity_ratio, cctv_01_pixels_per_meter, cctv_02_pixels_per_meter, cctv_01_storage_tb

The model sees

Scenario context and visible inputs.

lighting_grid_lg01_lux
18.4 to 18.4 lux
lighting_grid_lg02_lux
20.1 to 20.1 lux
lighting_grid_lg03_lux
19.7 to 19.7 lux
lighting_grid_lg04_lux
17.9 to 17.9 lux
lighting_grid_lg05_lux
16.8 to 16.8 lux
lighting_grid_lg06_lux
18.9 to 18.9 lux
lighting_grid_lg07_lux
21 to 21 lux
lighting_grid_lg08_lux
18.2 to 18.2 lux
cctv_01_target_width_m
24 to 24 m
cctv_01_horizontal_pixels
1920 to 1920 px
cctv_01_bitrate_mbps
6 to 6 Mbps
cctv_02_target_width_m
32 to 32 m
cctv_02_horizontal_pixels
1920 to 1920 px
cctv_02_bitrate_mbps
6 to 6 Mbps
retention_days
14 to 14 days
storage_overhead_factor
1.1 to 1.1
cctv_01_network_load_mbps
6 to 6 Mbps
cctv_02_network_load_mbps
6 to 6 Mbps
vms_network_load_mbps
4 to 4 Mbps
environment_sensor_network_load_mbps
0.2 to 0.2 Mbps
cabinet_aux_network_load_mbps
0.5 to 0.5 Mbps
cctv_01_poe_load_w
13 to 13 W
cctv_02_poe_load_w
13 to 13 W
vms_poe_load_w
12 to 12 W
environment_sensor_poe_load_w
6 to 6 W
poe_budget_w
120 to 120 W
fibre_length_km
0.42 to 0.42 km
fibre_loss_db_per_km
0.35 to 0.35 dB/km
connector_loss_db
1 to 1 dB
splice_loss_db
0.6 to 0.6 dB
fibre_reserve_loss_db
0.6 to 0.6 dB
fibre_budget_db
15 to 15 dB
luminaire_01_power_w
80 to 80 W
luminaire_02_power_w
80 to 80 W
luminaire_03_power_w
80 to 80 W
luminaire_04_power_w
80 to 80 W
vms_power_w
180 to 180 W
cabinet_aux_power_w
40 to 40 W
ups_autonomy_h
2 to 2 h
ups_efficiency
0.85 to 0.85

Executable tool: road-visual-operations-package_calc.py

The model must infer

Inputs withheld at this difficulty.

Nothing. All inputs are supplied.

The model must produce

The scored JSON answer schema.

{
  "average_illuminance_lux": <number>,
  "minimum_illuminance_lux": <number>,
  "uniformity_ratio": <number>,
  "cctv_01_pixels_per_meter": <number>,
  "cctv_02_pixels_per_meter": <number>,
  "cctv_01_storage_tb": <number>,
  "cctv_02_storage_tb": <number>,
  "total_cctv_storage_tb": <number>,
  "total_network_load_mbps": <number>,
  "poe_load_w": <number>,
  "poe_headroom_w": <number>,
  "fibre_loss_db": <number>,
  "fibre_margin_db": <number>,
  "ups_energy_kwh": <number>
}
  • average_illuminance_lux · scored within ±0.5%
  • minimum_illuminance_lux · scored within ±0.5%
  • uniformity_ratio · scored within ±0.5%
  • cctv_01_pixels_per_meter · scored within ±0.5%
  • cctv_02_pixels_per_meter · scored within ±0.5%
  • cctv_01_storage_tb · scored within ±0.5%
  • cctv_02_storage_tb · scored within ±0.5%
  • total_cctv_storage_tb · scored within ±0.5%
  • total_network_load_mbps · scored within ±0.5%
  • poe_load_w · scored within ±0.5%
  • poe_headroom_w · scored within ±0.5%
  • fibre_loss_db · scored within ±0.5%
  • fibre_margin_db · scored within ±0.5%
  • ups_energy_kwh · scored within ±0.5%