Smart timer device
Bamdad smart timer device:
Image 1_24 Smart timer device
Speed walls in terms of dimensions, size, intervals of clamps, holes, shape and dimensions of clamps, slope of the wall…
And in the whole world they follow certain standards.
The main element in this competition is time.
It is very important to have an accurate smart timer device.
which is an international requirement for holding competitions.
Bamdad smart timer device includes the following main parts:
The central intelligent part (motherboard):
This part of the device consists of programmed electrical boards and is responsible for the following tasks:
1. Accurate time calculations
2. Communication with the computer through the USB port
3. Communication with monitors through serial port
4. Communication with sensors
5. Communication with warning horn and led panel to announce the status
6. Communication with Remote Tech Control
7. Changing the city voltage to completely safe and risk-free electricity for different sectors
foot sensor
In this part, an infrared light sensor is used at the start of the race track.
In this part, an infrared light sensor is used at the start of the race track.
The report of this sensor is required to calculate the player’s start error.
The motherboard displays the status of the sensor online on the referee’s computer
And if there is a start error, the error horn and the red light of the panel will announce the error status so that the race is stopped.
hand sensor
In this part, a capacitive proximity sensor is used at the end of the race track.
In such a way that when the climber’s hand is placed in the vicinity of the sensor, the sensor is stimulated and the motherboard records the change in the state of this sensor.
and calculates the total elapsed time of the player and also announces the stimulation status of this sensor online to the computer.
monitor
For each speed line, one monitor is installed in a special place on the wall.
which can be adjusted according to the height of their installation location by a location mechanism, and their angle can be adjusted with respect to the audience.
Monitors start displaying the timer from the moment the start beep sounds, and display the final value of the timer at the moment the hand touches the sensor.
LED panel
This panel is placed in front of and slightly above the climber at the start of the route
In this way, it can display the relevant information as well as possible, including the correct placement of the foot in front of the start sensor, the competition start horn, errors, etc. by displaying different colors.
Computer
This section is generally in charge of software control of the device.
And in the form of a software, it provides the possibility of testing sensors and checking various functions, including displaying numbers, recording and saving time for each participant, starting order, etc. for judges.
As the key of this section, all events related to the match are displayed and all functions are under the command of the referee.
remote control
With this device, the referee can be anywhere.
Make sure of the accuracy of the location and readiness of the two participants to order the device to start the game.
horn
The horn is used to announce the start time of the race and announce the start error
Amplifier and speaker
This part is not among the essential items of the device
But for special conditions that require a lot of sound and benefit from a special sound quality
You can also use this feature of the device by connecting a separate audio system to the computer.
Junction Box
In this device, the cables related to sensors and led panels are first entered into the distribution box located behind the wall and then connected to the motherboard by a cable.
In fact, this section was made to create order and reduce cabling.
An overview of the progress of a speed competition and the performance of the timing device:
In the first step, the participant must be at the starting point of the race.
While placing the sensor in front of his foot (in this case, the light above the foot sensor is displayed on the LED panel and in the referee’s computer software to ensure the accuracy of the placement).
After passing this stage, the referee orders the device to start the match using the remote control
And the device will play the corresponding start beep after a specific process and random time.
After the sound of the horn, the climber starts moving and stops as soon as it touches the capacitive sensor at the end of the time track.
At the same time, information about the time spent by each participant is displayed on the existing display boards
And finally, any of the participants who have spent less time will win this competition
It should be noted that the accuracy of the timer is 1/1111 seconds
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Bamdad company over the years, its activity.
It has always been concerned with the production of equipment and climbing walls that are compatible with the most up-to-date technology in the world.
Based on this, relying on the power of internal engineers and employing expert and efficient staff. It is on this path.
Approved by the Mountaineering and Sports Climbing Federation of the Islamic Republic of Iran: