SATE-EasyReceipt/app/Console/Schedules/HeartBeat.php

<?php

namespace App\Console\Schedules;

use App\Console\Commands\HeartBeat as CommandsHeartBeat;
use Illuminate\Console\Scheduling\Schedule;

class HeartBeat extends BaseSchedule
{

    static public function register(Schedule $schedule)
    {
        $schedule->command(CommandsHeartBeat::class)
            ->everyFiveMinutes()
            ->evenInMaintenanceMode()
            ->description("ハートビート");
        $schedule->command(CommandsHeartBeat::class, ['--maintenance'])
            ->everyMinute()
            ->evenInMaintenanceMode()
            ->description("メンテナンスモード確認");
    }
}