WO2014166380A1 - Wireless electronic scoring remote control and scoring system using same - Google Patents

Abstract

A wireless electronic scoring remote control comprising a housing and an adjustable wrist band connected to the housing. The housing has arranged thereon a button. The housing has arranged therein a PCB and, connected to the PCB, a wireless transmission module and a power supply. Also disclosed is a scoring system using the wireless electronic scoring remote control. By implementing the present utility model embodiment, the wireless electronic scoring remote control is worn on the wrist of a contestant via the wrist band, implements scoring control via the wireless transmission module, is structurally simple, is convenient to carry, and can be used independently by both parties of a competition.

Description

 Wireless electronic scoring remote controller and scoring system using same

 The utility model relates to a scoring device for a skill competition, in particular to a wireless electronic scoring remote controller and a scoring system using the same.

 Say

Background technique

 In recent years, with the advancement of technology and the continuous development of electronic technology, various electronic scoring devices have been continuously applied to various types of practical projects to ensure the accuracy and fairness of the results. However, the existing scoring equipment volume Large, usually need to be controlled by a referee or a third party, it is inconvenient to record the score. Summary of the invention

 In view of this, on the one hand, a wireless electronic scoring remote controller that can be used independently by both parties is provided.

 On the other hand, an easy to use scoring system is provided.

 The object of the invention is achieved by the following technical solutions:

 A wireless electronic scoring remote controller includes a housing and an adjustable wrist strap connected to the housing; the housing is provided with a button, and the housing is provided with a PCB board and is connected to the PCB board Wireless transmitter module and power supply.

 The wireless electronic scoring remote controller described above, wherein: the wireless transmitting module is a radio frequency communication module, a bluetooth communication module or an infrared communication module.

 In the above wireless electronic scoring remote controller, wherein: the power source is a battery.

 In addition, the present invention also provides a scoring system.

A scoring system includes a display terminal and the above-described wireless electronic scoring remote controller. A wireless electronic scoring remote control is used to transmit wireless signals. The display terminal is configured to receive a wireless signal sent by the wireless electronic scoring remote controller and display score information, including a casing, disposed in the A display screen and buttons on the front side of the casing, a PCB board disposed in the casing, a wireless receiving module and a power source connected to the PCB board.

 In the above scoring system, wherein: the rear surface of the outer casing is provided with a fixing means for fixing.

 In the above scoring system, wherein: the fixing device is a magnetic body or a belt.

 The above scoring system, wherein: the display screen is an LED or an LCD.

 In the above scoring system, wherein: the number of the wireless electronic scoring remote controllers is two, and the single-party score information on the display screen is separately controlled.

 The above-mentioned scoring system, further comprising: a main remote controller for transmitting a wireless signal for controlling the two-part score information on the display screen, comprising a housing, a button disposed on the housing, disposed at the A PCB board within the housing, and a wireless transmitting module and power source connected to the PCB board.

 The above-mentioned scoring system, wherein: the wireless receiving module of the display terminal, and the wireless transmitting module of the main remote controller are a radio frequency communication module, a bluetooth communication module or an infrared communication module.

 By implementing the above embodiment, the wireless electronic scoring remote controller is worn on the wrist of the race player through the wrist strap, and then realizes the score control through the wireless transmitting module. The structure is simple and convenient to carry, and the two sides can be used independently. The scoring system of the independently used wireless electronic scoring remote control realizes accurate and fair recording of the game scores in the absence of a third party or a referee, and is convenient to use. DRAWINGS

 1 is a schematic structural view of an embodiment of a scoring system of the present invention;

 2 is a schematic structural view of another embodiment of the scoring system of the present invention; and FIG. 3 is a flow chart of the automatic scoring method of the scoring system of the present invention. detailed description

 The detailed description of the technical contents, structural features, and the objects and effects of the present invention will be described in detail below with reference to the embodiments.

1 is a schematic structural view of an embodiment of the scoring system of the present invention, which includes a wireless electronic scoring remote controller 10 and a display terminal 20. Wireless electronic scoring remote control 10 Send a wireless signal. The display terminal 20 is configured to receive a wireless signal transmitted by the wireless electronic score remote controller 10 and display the score information. As an embodiment of the present invention, the working distance of the wireless electronic scoring remote controller 10 and the display terminal is within 15M, which can satisfy most of the skill competitions.

 As shown in FIG. 1, the wireless electronic scoring remote control 10 includes a housing 101 and an adjustable wrist strap 102 coupled to the housing 101. The material of the casing 101 is generally plastic. The casing 101 is provided with a button 103. The casing 101 is provided with a PCB board (not shown) and a wireless transmitting module (not shown) connected to the PCB board and a power supply. (not shown in the figure). As an embodiment of the present invention, the wireless transmitting module is a radio frequency communication module, a bluetooth communication module or an infrared communication module. When the wireless transmitting module is a radio frequency communication module, its application range is not limited by the angle and the price is low. The power supply is a battery, specifically a built-in 210mAh battery, which can work continuously for 1000H.

 In the embodiment of the present invention, the wireless electronic scoring remote controller is worn on the wrist of the competitor through the wrist strap, and then realizes the score control through the wireless transmitting module. The structure is simple and convenient to carry, and the two sides can be used independently.

 The display terminal 20 includes a housing 201, a display screen 202 and buttons (not shown) disposed on the front surface of the housing 201, a PCB board (not shown) disposed in the housing 201, and a wireless receiving module connected to the PCB board. (not shown) and power supply (not shown). As an embodiment of the present invention, the display screen 202 is an LED or an LCD, and is generally divided into a left score display area and a right score display area. Each score display area has a built-in 10-digit number that shows the score of 01-99. The number of external buttons is three, which are the switch button, the left button and the right button. Among them, the switch button is usually disposed between the other two buttons for turning on/off the display terminal 20. The left button is used to clear the left score display area. The right button is used to clear the right score display area.

 The wireless receiving module is a radio frequency communication module, a bluetooth communication module or an infrared communication module. When the wireless transmitting module is a radio frequency communication module, its application range is not limited by the angle, and the price is low. The battery is a 2000mAh rechargeable battery that can work 3H continuously.

Further, a fixing means (not shown) for fixing is provided on the back surface of the outer casing 201. The fixture is a magnetic body or a belt. Display terminal 20 is typically placed at the playing field The apparent position, for just the fixation, is usually magnetically bonded to the metal post placed in the field by the magnetic body, or by a belt and a fixture in the field.

 In addition, an indicator light (not shown) may be disposed on the outer casing 201, and the indicator light flashes when the display terminal 20 is in operation.

 As an embodiment of the present invention, the number of wireless electronic scoring remote controllers 10 is two (left wireless electronic scoring remote controller, right wireless electronic scoring remote controller), and respectively controls the single-party score information on the display screen 202. That is, the two wireless electronic scoring remote controllers 10 have the same outer shape. The only difference is that the printed letters on the surface of the button 103 are different. Generally, the letters "L" and "R" are printed on the surface of the button 103 to distinguish the left and right, respectively. L" is the left wireless electronic scoring remote control for controlling the left score display area on the display screen 202; "R" is the right wireless electronic scoring remote control for controlling the right score display area on the display screen 202.

 In the embodiment of the present invention, the scoring system cooperates with the display terminal by wearing the wireless electronic scoring remote controller independently usable on the race player, thereby realizing accurate and fair in the absence of a third party or a referee. It is easy to use to record the score of the game.

 2 is a schematic structural view of another embodiment of the scoring system of the present invention. The scoring system has basically the same structure as the scoring system shown in FIG. 1 , and the difference is that it also includes a wireless signal for transmitting The main remote controller 30 for controlling the two-part information on the display screen includes a housing 301, a button 302 disposed on the housing 301, a PCB board (not shown) disposed in the housing 301, and a PCB The board is connected to a wireless transmitting module (not shown) and a power source (not shown).

 As an embodiment of the present invention, the number of buttons 302 is three, which are a switch button, a left button and a right button. Among them, the switch button is used to activate/deactivate the main remote controller 30. The left button is used to control the score of the left score display area on the display screen 202; the right button is used to control the score of the right score display area on the display screen 202. For example, if the left button is pressed for 1 second, the corresponding display area will be increased by 1 minute, and the button will remain pressed for 3 seconds, and the corresponding display area will be reduced by 1 minute.

The wireless transmitting module of the main remote controller 30 is a radio frequency communication module, a bluetooth communication module or an infrared communication module. When the wireless transmitting module is a radio frequency communication module, the applicable range is not limited by the angle, and the price is low. The power supply is a built-in 21 OmAh battery that can work 1000H continuously. In addition, an indicator light (not shown) may be disposed on the housing 301, when the main remote controller

When the 30 is working, the indicator flashes.

 In the embodiment of the present invention, the scoring system cooperates with the display terminal by wearing a wireless electronic scoring remote controller that can be independently used on the race player, and the main remote controller used by the referee, so that the score control of the skill competition can be controlled according to needs. Flexible adjustment to improve the applicability of the scoring system.

 Figure 3 is a flow chart showing the automatic scoring method of the scoring system of the present invention.

 Step S301: The wireless electronic scoring remote controller receives the input of the technical party through the button. Step S302: When it is detected that the duration of the button is a preset duration, the wireless signal is sent to the display terminal.

 When the duration of the button is detected as a preset duration, the step of sending the wireless signal to the display terminal specifically includes:

 Determine whether the duration of the button exceeds the first threshold, where the first threshold is 1 second; if the first threshold is exceeded, it continues to determine whether the duration of the button exceeds the second threshold, where the second threshold is 3 seconds;

 If the first threshold is not exceeded, for example, the operator's misoperation, the wireless electronic scoring remote control has no action.

 If the second threshold is exceeded, the wireless signal transmitting the reduced score is sent to the display terminal by the wireless sending module;

 If the second threshold is not exceeded, the wireless signal of the added score is sent to the display terminal through the wireless transmitting module.

 Step S303: The display terminal performs a score display of increasing the score or decreasing the score according to the received wireless signal.

 The step of displaying, by the display terminal, the score display according to the received wireless signal specifically includes:

 Parsing the received wireless signal;

 In the embodiment of the present invention, the parsing of the wireless signal includes determining whether the wireless signal belongs to an operation of increasing the score or reducing the score, and determining which display area is operated or the like.

 The display terminal performs a score display in the corresponding display area according to the analysis result.

 The following is an example to show the automatic scoring system of the scoring system of the present invention.

Claims

Claim A wireless electronic scoring remote control, comprising: a housing; and an adjustable wrist strap connected to the housing; the housing is provided with a button, and the housing is provided with A PCB board and a wireless transmitting module and power source connected to the PCB board.  The wireless electronic scoring remote controller according to claim 1, wherein the wireless transmitting module is a radio frequency communication module, a Bluetooth communication module or an infrared communication module.  The wireless electronic scoring remote controller according to claim 2, wherein the power source is a battery.  4. A scoring system, comprising:  A wireless electronic scoring remote controller according to any of claims 1-3, configured to transmit a wireless signal; a display terminal, configured to receive a wireless signal transmitted by the wireless electronic scoring remote controller and display score information, including a housing, setting A display screen and a button on the front side of the casing, a PCB board disposed in the casing, a wireless receiving module and a power source connected to the PCB board.  The wireless electronic scoring remote controller according to claim 4, wherein a fixing means for fixing is provided on a rear surface of the outer casing.  The wireless electronic scoring remote controller according to claim 5, wherein the fixing device is a magnetic body or a belt.  The wireless electronic scoring remote controller according to claim 4, wherein the display screen is an LED or an LCD.  The wireless electronic scoring remote controller according to claim 4, wherein the number of the wireless electronic scoring remote controllers is two, and the single-party score information on the display screen is separately controlled.  The wireless electronic scoring remote controller according to claim 4, further comprising a main remote controller for transmitting a wireless signal for controlling the two-part score information on the display screen, comprising a housing, and setting A button on the housing, a PCB board disposed within the housing, and a wireless transmitting module and power source coupled to the PCB board. The wireless electronic scoring remote controller according to claim 4, wherein the wireless receiving module of the display terminal and the wireless transmitting module of the main remote controller are radio frequency communication Module, Bluetooth communication module or infrared communication module.