PRTV/DNT/78.Q3

Automation Trial Review – Q3 Summary (1978)

A quarterly progress summary assessing the performance and public reception of Peterlee’s early automation technologies during the third quarter of 1978.

OVERVIEW

The Q3 Automation Review collates findings from several ongoing pilot schemes across Peterlee’s civic and commercial infrastructure, including:

• automated goods-movement units
• customer-assistance devices
• precinct cleaning machines
• market-hall stock conveyors

Conducted jointly by the Town Centre Modernisation Team and the District Technical Services Department, the review evaluates operational performance, maintenance load, and community response.

KEY FINDINGS

1. Reliability and Maintenance

• Mechanical reliability remained acceptable, with 81% of units meeting uptime targets.
• The remaining 19% required frequent recalibration of proximity sensors, particularly in the Indoor Market where stall signage interfered with detection arrays.
• Trial engineers noted increased wear on wheel assemblies attributed to uneven paving near the bus station.

2. Public Interaction

• School groups continued to generate the highest engagement levels.
• Elderly residents reported difficulty interpreting the acoustic chime system used by customer-assistance units. A tonal revision is recommended.
• Two minor incidents were recorded where units followed members of the public beyond the intended operational boundary.

3. Task Efficiency

• Automated stock conveyors reduced handling time by an estimated 17%, though throughput varied significantly between market stalls.
• Cleaning machines performed well in low-traffic conditions but struggled during peak shopping hours, often pausing unnecessarily due to crowding.

4. Energy Use

• Charging cycles remained within projected limits.
• A trial of off-peak charging schedules showed potential for reducing operational cost by 9–11%.

RECOMMENDATIONS (Q4 PREPARATION)

• Re-calibrate public-facing devices to improve obstacle-avoidance behaviour.
• Introduce coloured floor markers to guide automated units in shared spaces.
• Draft proposal for a centralised supervision terminal to coordinate fleet activity.
• Consider limited expansion of automation into the new Library Extension, pending structural assessment.

NOTES

This Q3 summary was later appended to the 1978 Annual Review but circulated separately within Technical Services.
The full dataset includes timing sheets, maintenance logs and public-feedback cards, several of which are preserved in the PRTV archive (ref. PRV/MAT/78.6).