車號, 影像
鼎高IVS傳送車號及影像檔
http://203.75.167.89/pks.html/cameras/sno/12112/ivsno/3/pksno/2016/io/KI/type/C/lpr/ABC1234/color/red/sq/5236
http://203.75.167.89/pks.html/cameras/sno/12119/ivsno/3/pksno/195/io/KO/type/C/lpr/NONE/color/red/sq/5236
sno: 場站編號(新北市圖書館:12118)
ivsno: ivs編號, 每一支都是獨立編號(序號)
pksno: 車位編號
io: KI:進車格, KO:出車格, KL:車牌
type: C:汽車, H:重機, M:機車
lpr: ABC1234(車號), 無:NONE
color: red(紅色), 若無請用NONE(4個字)
sq: 序號(查詢時參考用)
http設定說明:
method: POST
上傳圖檔名英數字, 副檔名為gif/jpg/png均可
上傳圖檔欄位名稱為cars
*/
class Pks extends CI_Controller
{
var $vars = array(); // 共用變數
function __construct()
{
// $this->time_start = microtime(true);
parent::__construct();
ignore_user_abort(); // 接受client斷線, 繼續run
$method_name = $this->router->fetch_method();
if ($method_name == 'cameras')
{
ob_end_clean();
ignore_user_abort();
ob_start();
header('Connection: close');
header('Content-Length: ' . ob_get_length());
ob_end_flush();
flush();
}
$this->vars['date_time'] = date('Y-m-d H:i:s'); // 格式化時間(2015-10-12 14:36:21)
$this->vars['time_num'] = str_replace(array('-', ':', ' '), '', $this->vars['date_time']); //數字化時間(20151012143621)
$this->vars['date_num'] = substr($this->vars['time_num'], 0, 8); // 數字化日期(20151012)
$this->vars['station_no'] = STATION_NO; // 本站編號
// ----- 程式開發階段log設定 -----
if (@ENVIRONMENT == 'development')
{
ini_set('display_errors', '1');
//error_reporting(E_ALL ^ E_NOTICE);
error_reporting(E_ALL);
}
set_error_handler(array($this, 'error_handler'), E_ALL); // 資料庫異動需做log
/*
// mqtt subscribe
$this->vars['mqtt'] = new phpMQTT(MQ_HOST, MQ_PORT, uniqid());
if(!$this->vars['mqtt']->connect()){ die ('Could not connect mqtt'); }
*/
// ----- 定義常數(路徑, cache秒數) -----
define('APP_VERSION', '100'); // 版本號
define('MAX_AGE', 604800); // cache秒數, 此定義1個月
define('APP_NAME', 'pks'); // 應用系統名稱
define('PAGE_PATH', APP_BASE.'ci_application/views/'.APP_NAME.'/'); // path of views
define('SERVER_URL', 'http://'.(isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : 'localhost').'/'); // URL
define('APP_URL', SERVER_URL.APP_NAME.'.html/'); // controller路徑
define('WEB_URL', SERVER_URL.APP_NAME.'/'); // 網頁路徑
define('WEB_LIB', SERVER_URL.'/libs/'); // 網頁lib
define('BOOTSTRAPS', WEB_LIB.'bootstrap_sb/'); // bootstrap lib
define('LOG_PATH', FILE_BASE.APP_NAME.'/logs/'); // log path name
define('LOG_FILE', FILE_BASE.APP_NAME.'/logs/pks.'); // log file name
// 共用記憶體
$this->vars['mcache'] = new Memcache;
$this->vars['mcache']->pconnect(MEMCACHE_HOST, MEMCACHE_PORT); // or die ('Could not connect memcache');
// mqtt subscribe
$this->load->model('sync_data_model');
$this->sync_data_model->init($this->vars); // for memcache
$station_setting = $this->sync_data_model->station_setting_query();
$mqtt_ip = isset($station_setting['mqtt_ip']) ? $station_setting['mqtt_ip'] : MQ_HOST;
$mqtt_port = isset($station_setting['mqtt_port']) ? $station_setting['mqtt_port'] : MQ_PORT;
//$this->vars['mqtt'] = new phpMQTT($mqtt_ip, $mqtt_port, uniqid());
//$this->vars['mqtt']->connect();
$this->vars['mqtt_ip'] = $mqtt_ip;
$this->vars['mqtt_port'] = $mqtt_port;
// init sync model
$this->sync_data_model->init($this->vars);
// init pks model
$this->load->model('pks_model');
$this->pks_model->init($this->vars);
}
// 發生錯誤時集中在此處理
public function error_handler($errno, $errstr, $errfile, $errline, $errcontext)
{
$log_msg = explode('://', $errstr);
if (count($log_msg) > 1)
{
$log_file = $log_msg[0];
$str = date('H:i:s')."|{$log_msg[1]}|{$errfile}|{$errline}|{$errno}\n";
}
else
{
$log_file = APP_NAME;
$str = date('H:i:s')."|{$errstr}|{$errfile}|{$errline}|{$errno}\n";
}
error_log($str, 3, LOG_PATH.$log_file . '.' . date('Ymd').'.log.txt'); // 3代表參考後面的檔名
}
// 顯示靜態網頁(html檔)
protected function show_page($page_name, &$data = null)
{
$page_file = PAGE_PATH.$page_name.'.php';
$last_modified_time = filemtime($page_file);
// 若檔案修改時間沒有異動, 或版本無異動, 通知瀏覽器使用cache, 不再下傳網頁
// header('Cache-Control:max-age='.MAX_AGE); // cache 1個月
header('Last-Modified: '.gmdate('D, d M Y H:i:s', $last_modified_time).' GMT');
header('Etag: '. APP_VERSION);
header('Cache-Control: public');
if (!empty($_SERVER['HTTP_IF_NONE_MATCH']) && $_SERVER['HTTP_IF_NONE_MATCH'] == APP_VERSION && @strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) == $last_modified_time)
{
header('HTTP/1.1 304 Not Modified');
}
else
{
$this->load->view(APP_NAME.'/'.$page_name, $data);
}
}
public function parked()
{
$data['group_id'] = $this->uri->segment(3);
$data['init_value'] = $this->uri->segment(4);
// $data['client_id'] = uniqid();
// $data['mqtt_ip'] = '192.168.10.201';
// $data['port_no'] = 8000;
$this->load->view(APP_NAME.'/parked', $data);
}
// 樓層平面圖
// http://203.75.167.89/parkingquery.html/floor_map
public function floor_map()
{
/*
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS');
header('Access-Control-Allow-Headers: X-Requested-With, Content-Type, Accept');
*/
$this->load->view("parkingquery/floor_map");
}
// response http
protected function http_return($return_code, $type)
{
if ($type == 'text') echo $return_code;
else echo json_encode($return_code, JSON_UNESCAPED_UNICODE);
}
// 顯示logs
public function show_logs()
{
$lines = $this->uri->segment(3); // 顯示行數
if (empty($lines)) $lines = 40; // 無行數參數, 預設為40行
// echo '';
echo '';
if (PHP_OS == 'Linux')
passthru('/usr/bin/tail -n ' . $lines . ' ' . LOG_FILE); // 利用linux指令顯示倒數幾行的logs內容
else
passthru('d:/afiles/bin/unix_cmd/tail.exe -n ' . $lines . ' ' . LOG_FILE);
echo "\n----- " . LOG_FILE . ' -----';
echo '';
}
// IVS -> 車號, 影像
/*
IVS -> 車號, 影像
鼎高IVS傳送車號及影像檔
http://203.75.167.89/pks.html/cameras/sno/12119/ivsno/3/pksno/102/io/KI/type/C/lpr/ABC1234/color/red/sq/5236
sno: 場站編號(新北市圖書館:12118)
ivsno: ivs編號, 每一支都是獨立編號(序號)
pksno: 車位編號
io: KI:進車格, KO:出車格, KL:車牌辨識
type: C:汽車, H:重機, M:機車
lpr: ABC1234(車號)
color: red(紅色), 若無請用NONE(4個字)
sq: 序號(查詢時參考用)
http設定說明:
method: POST
上傳圖檔名英數字, 副檔名為gif/jpg/png均可
上傳圖檔欄位名稱為cars
*/
public function cameras()
{
$parms = $this->uri->uri_to_assoc(3);
// 調整 pksno 為 pks 格式
if (strpos($parms['pksno'], 'B') !== false)
$parms['pksno'] = '9' . intval(preg_replace('/[^0-9\-]/', '', $parms['pksno'])); // 地下 B
else
$parms['pksno'] = intval(preg_replace('/[^0-9\-]/', '', $parms['pksno']));
trigger_error('在席參數傳入:'.print_r($parms, true));
// array_map('unlink', glob(PKS_PIC."pks-{$parms['pksno']}-*"));
/*
// 車入格後的車牌辨識(lpr), 傅送圖檔
if ($parms['io'] == 'KL')
{
array_map('unlink', glob(PKS_PIC."pks-{$parms['pksno']}-*.jpg")); // 刪除舊照片
$config['upload_path'] = PKS_PIC;
$config['allowed_types'] = 'gif|jpg|png';
// ex. pks-2016-1625AB-1-2015080526.jpg -> pks-車位編號-車號-設備編號-時間.jpg
$config['file_name'] = "pks-{$parms['pksno']}-{$parms['lpr']}-{$parms['ivsno']}-{$this->vars['time_num']}.jpg";
$this->load->library('upload', $config);
$parms['pic_name'] = $config['file_name'];
if($this->upload->do_upload('cars'))
{
// 若無錯誤，則上傳檔案
$file = $this->upload->data('cars');
}
else
{
trigger_error('入席傳檔錯誤:'. print_r($parms, true));
}
}
*/
$this->pks_model->pksio($parms); // 車輛進出車格資料庫處理
exit;
}
// 重新計算
// http://203.75.167.89/pks.html/reculc/
public function reculc()
{
$this->pks_model->reculc();
}
// 取得所有車位狀態資訊
// http://203.75.167.89/pks.html/query_station_status/12112
public function query_station_status()
{
$station_no = $this->uri->segment(3);
$data = $this->pks_model->query_station_status($station_no);
echo json_encode($data, JSON_UNESCAPED_UNICODE);
}
// 取得車位資訊
// http://203.75.167.89/pks.html/query_station_pks/12112/2021
public function query_station_pks(){
$station_no = $this->uri->segment(3);
$pksno = $this->uri->segment(4);
$data = $this->pks_model->query_station_pks($station_no, $pksno);
echo json_encode($data, JSON_UNESCAPED_UNICODE);
}
// 車位狀態資訊圖
// http://203.75.167.89/pks.html/status_map
public function status_map()
{
$this->show_page("status_map");
}
}