| name | 0.3.1-understand-pos_terminal |
| description | [0.3.1] point of sale touch screen computer for orders and payments |
understand-pos_terminal
CALL NUMBER: facilities_and_equipment.pos_terminal : technology_and_pos(167), finance_and_costing(16), front_of_house_service(1), reservations_and_seating(1), defined(1)
DEFINITION: point of sale touch screen computer for orders and payments
Invoke this skill to understand pos_terminal down to its primitives. The RELATIVE ROOT below is the least-fixed-point closure of everything it bundles from — the full import cone, grouped by the lib each prim comes from. Projected from a prover-typed KB (MAP/SWI-Prolog consistency gate): every reference below resolves.
THE RELATIVE ROOT (the import cone, by lib)
from defined
- text_notification_waitlist (d4): A system that sends SMS messages to guests alerting them when their table is ready.
from facilities_and_equipment
- cash_drawer (d1): locking compartment storing cash in register
- credit_card_reader (d1): card terminal for processing electronic payments
- receipt_printer (d1): printer for customer receipts
- kitchen_display_system (d3): digital screen displaying orders for kitchen staff
- digital_menu_board (d3): electronic screen displaying menu items and prices
from finance_and_costing
- food_cost_percentage (d3): Cost of ingredients divided by food sales revenue
- table_turnover_rate (d3): Number of times tables are occupied per shift
- average_check (d4): Average total spent per table or party
- food_cost_per_plate (d4): Ingredient cost for single menu item
- menu_price (d4): Listed price for menu item
- seat_turnover (d4): Number of customers per seat per day
- combo_meal_cost (d5): Ingredient and labor cost of bundled meal deal
- liquor_cost_percentage (d5): Cost of spirits relative to spirit sales
- portion_cost (d5): Cost of one serving portion of item
- plate_cost (d6): Total cost of ingredients in finished dish
- pour_cost (d6): Cost of alcohol poured versus alcohol revenue
- cook_time_cost (d7): Labor cost of active cooking per item
- plating_cost (d7): Labor cost to assemble and plate finished dish
- prep_time_cost (d7): Labor cost of preparation work per item
- recipe_cost (d7): Total ingredient cost per recipe batch
- ingredient_cost (d8): Price paid for individual food ingredient
from front_of_house_service
- cash_handling (d1): Counting and processing cash payments
from reservations_and_seating
- reservation_system (d2): software or platform managing booking operations
from technology_and_pos
- audit_logging (d1): Immutable record of all POS transactions and system activities for review
- barcode_scanner (d1): Optical scanner device to read product barcodes for inventory and ordering
- batch_closing (d1): Finalizing daily credit card transactions for deposit and reconciliation
- cloud_pos (d1): Internet based POS system storing data on remote servers with real time sync
- comp_management (d1): System for authorizing and tracking complimentary items and discounts
- contactless_payment_reader (d1): NFC enabled reader for Apple Pay Google Pay Samsung Pay and contactless cards
- discount_application (d1): POS function applying percentage or dollar off promotions to transactions
- electronic_order_ticket (d1): Digital version of paper order ticket transmitted from POS to kitchen
- employee_permission_levels (d1): Differentiated access rights for managers servers hosts versus owners
- emv_chip_reader (d1): Europay Mastercard Visa compliant card reader for chip card transaction security
- end_of_day_reconciliation (d1): Closing process comparing register totals to expected cash and card receipts
- manager_override (d1): Supervisor authentication required to execute restricted POS functions
- network_stability (d1): Reliable internet connectivity essential for cloud POS and online ordering operations
- offline_mode (d1): POS capability to process transactions without internet connectivity
- on_premise_pos (d1): Locally installed POS system running on premises server hardware
- order_management (d1): End to end process of capturing transmitting and fulfilling customer orders
- payment_processing (d1): Complete cycle of authorizing settling and depositing card transactions
- pci_compliance (d1): Payment Card Industry Data Security Standard requirements for card handling
- pin_pad (d1): Dedicated keypad device for customers to enter personal identification numbers
- pos_api (d1): Application programming interface allowing external apps to communicate with POS
- pos_security (d1): Safeguards protecting point of sale system from unauthorized access and fraud
- pos_software (d1): Application program that manages sales transactions inventory and customer data
CONSUMERS (what needs this)
digital_tipping, electronic_signature, gift_card_system
Projected from the restaurants KB (2849 concepts / 2428 relations) — consistency-typed by MAP; the facet list after the colon IS the cross-lib dependency web.
(leaf — this is an actual skill.)
