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روبوت أم إنسان؟

Restaurant food running

Food runner / busser vs Serving robot (staff load and hand over)

تقديرات من نموذج Whirrwork، وليست حقائق. المنهجية · سجل التوقعات

إنسان · سنويًا‏٨٤٬٠٥٩ US$Food runner
روبوت · سنويًا‏٤٦٬٨٣٣ US$Lease a serving robot
فترة الاسترداد0 أشهر
سنة التقاطعالآنBase-case year (earliest to latest across scenarios)

On these numbers the robot option is clearly cheaper.

الولايات المتحدة · USD · BLS OEWS May 2025 national medians by SOC occupation

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افتراض

Runner hours needed per day (lunch and dinner).

افتراض

Opening hours per day.

افتراض

Open days per month.

افتراض

Months per year.

العمالة
U.S. Bureau of Labor Statistics

BLS OEWS May 2025 national median hourly wage, SOC 35-9011.

U.S. Bureau of Labor Statistics

Wages and salaries were 70.0% of total employer compensation cost for private industry workers in June 2026 (ECEC), so total cost = wage / 0.70.

ilostat.ilo.org

Nominal 4.4% a year, 2015-2025 (ILOSTAT hourly earnings).

افتراض

One runner-hour.

الروبوت
افتراض

Share of a runner-hour of work one robot-hour replaces (it carries; servers still serve).

RobotLAB (reseller)

Pudu BellaBot purchase.

RobotLAB (reseller)

BellaBot RaaS lease per month.

افتراض

Mapping the dining room and staff training.

افتراض

Yearly maintenance share of price.

افتراض

Useful life in years.

افتراض

Availability.

افتراض

Work lost to faults.

افتراض

Running the robot cannot do: stairs, terraces, crowded floors, big parties.

افتراض

Staff minutes per robot-hour beyond normal serving (loading, clearing paths).

افتراض

kWh per robot-hour.

افتراض

Electricity price per kWh (USD). Check your bill; energy is rarely a big line.

التمويل
افتراض

Annual financing / discount rate. Nobody publishes yours; 8% is a round mid-2026 commercial borrowing guess.

افتراض

Years in the NPV comparison.

افتراض

Share of a human service price that is labour (rises with wages). Used to escalate and to adjust US service prices to other countries.

افتراض

Share of a robot service price that is labour (pilot, technician). The rest is equipment, which learning curves make cheaper.

افتراض

Share of a lease or RaaS fee that pays for hardware (learns down). The rest is service and support (moves with wages).

Download these results (CSV)

النتائج

الخيارشهريًاسنويًاPer unit (runner hour)التكلفة الأوليةفترة الاستردادBreak-even utilisation5-year NPV vs baseline
إنسان Food runner خط الأساس ‏٧٬٠٠٥ US$‏٨٤٬٠٥٩ US$‏٢٣٫٣٥ US$— — — —
روبوت Buy a serving robot
Robots needed: 2
 ‏٣٬٩٣٥ US$‏٤٧٬٢٢٢ US$‏١٣٫١٢ US$‏٢٩٬٥٠٠ US$ 7.7 أشهر ١٤٪؜
Utilisation ٦٥٪؜
 ‏١٦٨٬٢٧٩ US$
روبوت Lease a serving robot
Robots needed: 2
 ‏٣٬٩٠٣ US$‏٤٦٬٨٣٣ US$‏١٣٫٠١ US$‏٥٠٠ US$ 0.2 أشهر ١٤٪؜
Utilisation ٦٥٪؜
 ‏١٦٩٬٣٧٨ US$

What moves the answer most

Each bar shows the 5-year NPV of the best robot option when one input moves to the low or high end of its range, with the rest held at your values.

5-year NPV vs baseline: Lease a serving robot5-year NPV vs baseline: Lease a serving robotWorkloadlow value: 4 → ‏٦٣٬٤١٧ US$high value: 24 → ‏٤٢٣٬٣٤٣ US$Work that stays humanlow value: 0.1 → ‏٢٢٩٬٤٤١ US$high value: 0.5 → ‏١٢٩٬٤٨٦ US$Robot output vs a personlow value: 0.3 → ‏١١٩٬٨٨٠ US$high value: 0.8 → ‏٢٠٦٬٠٤٥ US$Hourly wagelow value: 13.072000000000001 → ‏١٢٧٬٢٧١ US$high value: 19.608 → ‏٢١١٬٤٨٤ US$Employer on-cost multiplierlow value: 1.2790000000000001 → ‏١٤٧٬٢٧٩ US$high value: 1.579 → ‏١٩١٬٤٧٧ US$Subscription per robot per mo…low value: 409 → ‏١٦٩٬٣٧٨ US$high value: 800 → ‏١٣٠٬٨١١ US$Financing and discount ratelow value: 0.05 → ‏١٨٢٬٦٠٢ US$high value: 0.12 → ‏١٥٣٬٧٠٥ US$Wage growth per yearlow value: 0.0236 → ‏١٦١٬٧٥٢ US$high value: 0.0636 → ‏١٧٧٬٢٩٦ US$Electricity price per kWhlow value: 0.08 → ‏١٦٩٬٥٢٣ US$high value: 0.3 → ‏١٦٩٬٠٦٧ US$‏١٦٩٬٣٧٨ US$low valuehigh valueSource: Whirrwork Robot-or-Human model v1.0.0 (whirrwork.com/tools/robot-vs-human/food-runner/). Modelled estimate, not a fact.

Cost per unit to 2035

Real terms (today's money). Robot hardware follows Wright's law; wages follow each country's history. Shaded band: robots-slow to robots-fast scenarios. تقديرات من نموذج Whirrwork، وليست حقائق.

Chartتكلفة الإنسان لكل وحدة (الأساسي), تكلفة الروبوت لكل وحدة (الأساسي), تكلفة الروبوت لكل وحدة (الروبوتات: تقدّم سريع), تكلفة الروبوت لكل وحدة (الروبوتات: تقدّم بطيء). Source: Whirrwork Robot-or-Human model v1.0.0 (whirrwork.com/tools/robot-vs-human/food-runner/). Modelled estimate, not a fact.‏٠٫٠٠ US$‏١٠٫٠٠ US$‏٢٠٫٠٠ US$2026202720282029203020312032203320342035USD / runner hourscenario rangeتكلفة الإنسان لكل وحدة (الأساسي)تكلفة الروبوت لكل وحدة (الأساسي)تكلفة الروبوت لكل وحدة (الروبوتات…تكلفة الروبوت لكل وحدة (الروبوتات…Source: Whirrwork Robot-or-Human model v1.0.0 (whirrwork.com/tools/robot-vs-human/food-runner/). Modelled estimate, not…

سنة التقاطع: الآن

What the spreadsheet misses

السلامة
Fewer heavy trays carried across a busy floor; robots are a trip hazard for guests who are not looking.
الجودة
Hot food arrives at robot speed, which is not fast.
المرونة
A runner also refills water, clears and charms.
Edge cases
Narrow aisles, steps, outdoor seating.
Customer experience
Novelty helps family restaurants and hurts fine dining.
Jobs and redeployment
Typical use is fewer runner shifts and servers spending more time at tables; tipped wages make the US maths odd (the BLS median includes tipped-wage states).
التنظيم
None specific; food-hygiene rules apply to cleaning the trays.

ذو صلة

مصادر هذه الصفحة

الملاحظات والمصادر بالإنجليزية، والنص الإنجليزي هو المرجع.

  1. Pudu BellaBot: buy $14,500; RaaS lease $409/month RobotLAB (reseller), 2026-10 · vendor
  2. Occupational Employment and Wage Statistics, May 2025 (median hourly wage by occupation) U.S. Bureau of Labor Statistics, 2025-05
  3. Employer Costs for Employee Compensation, June 2026: wages and salaries 70.0% of private-industry compensation (series CMU2020000000000P) U.S. Bureau of Labor Statistics, 2026-06
  4. Mean nominal hourly earnings of employees by sex and occupation (ISCO-08), DF_EAR_EHRA_SEX_OCU_CUR_NB ILOSTAT (International Labour Organization), from national labour force and earnings surveys, 2025
  5. Labour cost levels by NACE Rev. 2 activity (lc_lci_lev): Germany 2022-2025, total labour cost vs wages and salaries per hour Eurostat, 2025
  6. UK serving robot rental £490-£590/month on a 24-month term incl. maintenance Hutech Robotics, 2026-10 · vendor
  7. Rates and thresholds for employers 2025 to 2026 (employer Class 1 NIC 15% above £5,000) HM Revenue & Customs, 2025-04-06
  8. 令和6年賃金構造基本統計調査 (Basic Survey on Wage Structure 2024), table 1 by occupation Ministry of Health, Labour and Welfare, Japan (via e-Stat), 2024-06
  9. Average monthly earnings of employees by sex and economic activity, DF_EAR_EMTA_SEX_ECO_CUR_NB ILOSTAT (International Labour Organization), 2022
  10. Average annual wage of employed persons in urban units in 2024 (by position and by region) National Bureau of Statistics of China, 2025-05-20
  11. Euro foreign exchange reference rates (cross rates to USD), via Frankfurter European Central Bank, 2026-10-23
  12. Wright, T. P. (1936). Factors affecting the cost of airplanes. Journal of the Aeronautical Sciences, 3(4), 122-128 Journal of the Aeronautical Sciences, 1936
  13. Nagy, B., Farmer, J. D., Bui, Q. M., & Trancik, J. E. (2013). Statistical basis for predicting technological progress. PLoS ONE, 8(2), e52669 (62 technologies; Wright's law among the best hindcasters; errors grow with horizon) PLoS ONE, 2013