Multi-channel remote scorekeeper for mobile devices

Abstract

This invention relates to a multi-channel remote scoring system for mobile devices, comprising a rectangular remote controller with eight control buttons and a mobile terminal device. The remote controller has a channel switching button to avoid interference from multiple devices and a built-in lithium battery charging module. The mobile terminal device has built-in scoring software and pairs with the remote controller wirelessly. When a button is pressed, a scoring signal is instantly transmitted to the mobile terminal device to update the score, while simultaneously performing real-time voice scoring and automatically generating a competition record sheet. This invention effectively improves the convenience, battery life, and data accuracy of sports scoring.

Claims

1. (Independent item) A sports scoring system with a large and small score linkage function, characterized in that it comprises: a remote controller (10) having a wireless transmission module and a plurality of physical buttons, the plurality of physical buttons including a first score button group and a second score button group, the first score button group corresponding to a first level score, and the second score button group corresponding to a second level score; and a mobile terminal device (20) having a wireless communication module and a scoring software (30); wherein, When any button on the remote controller is triggered, a wireless command is sent to the mobile terminal device, causing a scoring software (30) to synchronously update and display the corresponding first-level score and the second-level score.

2. (Subsidiary) The sports scoring system as described in claim 1, wherein the first level of score is a Small Point and the second level of score is a Big Point.

3. (Subsidiary) The sports scoring system as described in claim 1, wherein the first score button group (11a, 11c) includes score-adding buttons corresponding to the two participants respectively, the second score button group (11b, 11d) includes score-increasing buttons corresponding to the two participants respectively; and the remote controller further includes a first score-deducting button group (12a, 12c) and a second score-deducting button group (12b, 12d) corresponding to the two participants.

4. (Subsidiary) The sports scoring system as described in claim 1, wherein the remote controller (10) further includes a channel switching key (16) for switching between a plurality of wireless channels to avoid signal interference.

5. (Appendix) The sports scoring system as described in claim 1, wherein the scoring software (30) of the mobile terminal device (20) further includes an audio output unit (23) for voice broadcasting, which automatically outputs the score when the score changes.

6. (Appendix) The sports scoring system as claimed in claim 1, wherein the mobile terminal device (20) further includes a competition recording function (32) for recording the scoring process and generating a formatted report.

7. (Appendix) The sports scoring system as described in claim 1, wherein the remote controller (10) is further provided with an indicator light (19) for displaying the power-on status, low battery warning or wireless pairing status.

8. (Subsidiary) The sports scoring system as described in claim 1, wherein the wireless command is transmitted via either Bluetooth or Wi-Fi.

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