Zhenming Electronics
Free and open source · Local Windows deployment · Store operations · Device linkage

RoomCtr Local Chess and Mahjong Room Management System

RoomCtr is a Zhenming Electronics management product for chess and mahjong rooms. It brings room status, billing, members, payments, reports, permissions, logs, local backup and device linkage into one Windows application without requiring an external server.

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RoomCtr chess and mahjong room management system in a private room
SELECT & PURCHASE

Choose a configuration

Tax-inclusive reference prices in CNY. Negotiable; the quotation reflects the selected configuration, quantity and delivery requirements. All products carry a 3-year warranty.

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For a complete system, include the power supply, sensors, communication access and platform deployment in your enquiry.

Four Product Characteristics

Local OperationWindows service, database and management interface remain inside the store.
Complete OperationsRooms, billing, members, payments, orders and reports share one workflow.
Device LinkageStart-room and settlement events can control mapped lighting, AC and power channels.
Traceable DataBusiness reports, operation logs, exports and local backups support daily review.

Core Functions

The product follows the actual front-desk workflow, from opening a room to settlement, reporting and device shutdown.

Room Status and OperationsView idle, occupied, paused, expiring, overdue and cleaning states, then start, pause, resume, extend or close a room from one screen.
Flexible Billing RulesConfigure time-based, package, member, temporary-discount and complimentary orders with minimum charges, caps, overtime and automatic rounding.
Members and PaymentsManage members, balance recharge, points, member pricing and payment by cash, WeChat Pay, Alipay or member balance.
Reports and Audit TrailReview revenue, room usage, cashier performance, discounts and room ranking, export Excel or CSV files, and trace important actions in logs.
Device LinkageMap lighting, air-conditioning and main-power channels to each room, run start and settlement actions automatically, and inspect terminal online status.
Local Data ProtectionRun on a Windows PC with local services and database, including manual or scheduled backup and snapshot restoration.

Room Overview and Business Reports

The home screen shows room state and current business information. The reporting screen supports period-based review and Excel or CSV export.

RoomCtr room status and business overview dashboard
RoomCtr revenue and room utilization report

Deployment and Controller Combination

Windows Local HostInstall RoomCtr locally to keep routine operations available without an internet connection.
Network Relay ControllerSelect channels by room count and circuit layout to execute lighting and main-power switching.
Air-Conditioning InterfaceMatch relay-based start/stop or compatible control equipment to the actual AC interface.
Optional Energy AcquisitionEnergy devices can be deployed by distribution circuit for operating-time and consumption review.

Selection and system combinations

The local software manages room operations, billing and equipment linkage. Matched relay or infrared devices execute lighting, main-power and appliance commands, keeping business operations separate from hardware execution.

System combination

ZMIR4G 4G Infrared Controller

Infrared control operates appliances with remote-control interfaces, such as air conditioners and televisions. Relay controllers switch supply circuits. Plan appliance commands separately from lighting and main-power switching.

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Technical specifications and model data

Operating environmentLocal services and database on a Windows computer
DeploymentNo separate external server required
Software availabilityFree and open source
Report exportExcel / CSV
Local data protectionManual or scheduled backup and snapshot restoration
Device linkageConfigured lighting, AC and main-power channels operated by room-start and settlement events

Product integration and applications

01

Connect room sessions, billing and settlement

RoomCtr runs locally on Windows and organizes operations around rooms and sessions. Staff open an available room, manage time and member or order activity, then settle the session with payment and operation records. A consistent configuration of rooms, charging rules and staff permissions supports chess, mahjong and tea-room operations.

02

Map business events to lighting, AC and main power

Link session events to configured control channels. RoomCtr handles the business process; network relay controllers execute lighting, suitable AC control interfaces or main-power actions. Optional energy acquisition supplies a separate consumption view. A room-to-controller register helps staff operate the right equipment and identify the scope of a connectivity issue.

03

Use reports, permissions and backup for handover

Revenue, room duration, cashier and discount reports support operating review, with Excel or CSV export for further work. Staff permissions govern key actions, logs retain business and device events, and local backup preserves data. Shift handovers can correlate orders, payments, equipment states and exceptions through a continuous record.

04

Organize daily work by role and retain operating records

Front-desk staff handle room sessions, extensions, room changes and settlement, while managers review orders, member records and business reports. Role permissions and operation logs help staff trace room sessions and actions during handover. Configure hardware control channels by room and review session records separately from the actual state of lighting, air conditioning or room power.

05

Plan local business data and connected services separately

RoomCtr organizes rooms, orders and business records on an in-store Windows computer, with local backups for data retention. Plan backups around daily handover, upgrades and computer replacement; keep a separate copy and verify restoration. Online payments, remote access and external services use their corresponding networks and deployment arrangements. Local operation does not imply offline availability for every connected service.

Selection questions

Does RoomCtr require a separate cloud server?

It supports local Windows deployment. Device remote services and networking depend on the selected controllers and project architecture.

How does opening a room control its lighting?

Configure the room-to-controller/channel mapping and associate session events with actions. The paired field controller performs the switching.

Does local software make online payments available offline?

Local business functions and connected services are configured separately. Payment and remote services retain their own network and service requirements.

What business data should be retained before computer replacement?

Retain backups of room, order, member and business records plus a separate copy. Verify restored data and equipment channel settings on the replacement computer.

Frequently Asked Questions

Does RoomCtr require a cloud server?

No. RoomCtr runs its service, database and management interface on a local Windows PC and remains available for routine operations without external internet access.

What operational functions are included?

Room status, room opening, pause, extension, settlement, billing rules, members, payments, orders, reports, permissions, logs and local backup are included.

Can it control room lighting, air conditioning and main power?

Mapped terminal channels can run start-room and settlement actions for lighting, air-conditioning and main power, with online or offline terminal status shown in the system.

Is RoomCtr free and open source?

Yes. Zhenming Electronics provides RoomCtr as a free and open-source product, with a public download link on this page.

Download the software or plan a controller combination

Use RoomCtr as a standalone local management product, or combine it with Zhenming controllers and energy acquisition for room-level device linkage.

Free Download RoomCtr

Contact Zhenming Electronics

Call us or leave your contact details for product selection and project enquiries.

Call us+86 16605298829Taobao Store ↗
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