[size=3]¹«Ë¾Óз¢¶ÌÐÅÈÎÎñ£¬!@#$%^&~¡£Ã¿ÔÂÖÁÉÙ500Ìõ£¬»¹Òª·¢¸ø²»Í¬µÄ50¸öÈË£¬ft£¡¸ÕºÃ¿´µ½°æÖ÷HQµÄ´ó×÷¡¶[url=http://bbs.chinaunix.net/viewthread.php?tid=771726][Ó²¼þ ͨѶ]PHPÔÚRS232´®¿ÚͨѶÐÒéµÄÓ¦ÓÃÑÝʾ[²âÊÔ»·¾³PHP5.1.4]¡·£¬ÖÜĩдһ¸öȺ·¢¶ÌÐŵÄС½Å±¾£¬2.5Сʱ·¢1000Ìõ£¬³¬¶îÍê³ÉÈÎÎñ£¬ºÙºÙ£¡ÌùÉÏÀ´´Õ¸öÈÈÄÖ¡£[/size]
[color=Green]<?php
/*-
* °æÈ¨Ã»ÓУ¬»¶Ó¿½±´ (x) 2006 ÅÖÍ·Óã.
* ×÷Õß: pangty <pangty@ta139.com>
*
* $Id: RS232.php,v 0.1 2006-7-29 05:28 PM Exp $
*
* ÔËÐл·¾³£ºWindows XP£¬PHP 5.1.4 (cli)£¬MySQL
* php.ini
* extension=php_mysql.dll
* extension=php_dio.dll
* Ó²¼þÒªÇó£ºÐÜè PM818A GSM/GPRS MODEM»òÆäËûÈκÎGSM MODEMÄ£¿é
* Ïà¹ØÖªÊ¶£ºGSM ATÖ¸ÁºÍPDU¸ñʽ£¬È¥google°É
*
* mysql> use smsc;
* mysql> desc sm_submit;
* +----------+----------------------+------+-----+---------+----------------+
* | Field | Type | Null | Key | Default | Extra |
* +----------+----------------------+------+-----+---------+----------------+
* | smid | int(11) unsigned | | PRI | NULL | auto_increment |
* | OrgAddr | varchar(11) | YES | | NULL | |
* | DestAddr | varchar(11) | | PRI | | |
* | Time | datetime | YES | | NULL | |
* | USERDATA | mediumtext | YES | | NULL | |
* | stat | smallint(3) unsigned | YES | MUL | NULL | |
* +----------+----------------------+------+-----+---------+----------------+
*
*/
function gb2unicode($str) {
return iconv("gb2312", "UCS-2", $str);
}
function hex2str($hexstring) {
$str = '';
for($i=0; $i<strlen($hexstring); $i++){
$str .= sprintf("%02X",ord(substr($hexstring,$i,1)));
}
return $str;
}
function InvertNumbers($msisdn) {
$len = strlen($msisdn);
if ( 0 != fmod($len, 2) ) {
$msisdn .= "F";
$len = $len + 1;
}
for ($i=0; $i<$len; $i+=2) {
$t = $msisdn[$i];
$msisdn[$i] = $msisdn[$i+1];
$msisdn[$i+1] = $t;
}
return $msisdn;
}
/*---------------Ö÷³ÌÐò¿ªÊ¼---------------*/
set_time_limit(0);
$DEBUG = 0;
exec('mode COM1: baud=115200 data=8 stop=1 parity=n xon=on');
$fd = dio_open('COM1:', O_RDWR);
if(!$fd)
{
die("´ò¿ª´®¿ÚCOM1ʧ°Ü");
}
$ff = dio_stat($fd);
print_r($ff);
echo "GSMAT is start on COM1\n";
// ¶ÌÐÅÖÐÐĺÅÂë
$smsc = "8613800538500";
// ¶ÌÐÅ×î´ó³¤¶È70¸öºº×Ö£¬Unicode±íʾÐèÒª280¸ö×Ö½Ú
$max_len = 280;
$invert_smsc = InvertNumbers($smsc);
$sql = mysql_connect("localhost", "pangty", "pangty");
mysql_select_db("smsc",$sql);
$query = "select * from sm_submit where stat=0";
$result = mysql_query($query, $sql);
$len = 1; $s = chr(13);
while ( $row = mysql_fetch_object($result) ) {
$msisdn = "86". $row->DestAddr;
$sms_text = $row->USERDATA;
if ($DEBUG) echo date("Y-m-d H:i:s")." DEBUG $row->DestAddr\n";
if ($DEBUG) echo date("Y-m-d H:i:s")." DEBUG $sms_text\n";
$pdu_text = hex2str(gb2unicode($sms_text));
$invert_msisdn = InvertNumbers($msisdn);
// ²ð·Ö·¢Ëͳ¬¹ý70ºº×ֵĶÌÐÅ(todo: ûÓÐÅжÏȫӢÎĵÄÇé¿ö)
do {
$pdu_len = strlen($pdu_text);
if ( $pdu_len > $max_len ) {
$pdu_text1 = substr($pdu_text, 0, $max_len);
$pdu_text = substr($pdu_text, $max_len, $pdu_len - $max_len);
} else {
$pdu_text1 = $pdu_text;
$pdu_text = "";
}
$pdu_len1 = sprintf("%02X", strlen($pdu_text1)/2);
$pdu_text1 = $pdu_len1 . $pdu_text1;
$pdu_text1 = "11000D91" . $invert_msisdn ."000800" . $pdu_text1;
$atcmd = "AT+CMGS=" . sprintf("%d", strlen($pdu_text1)/2) . chr(13);
$l = strlen($atcmd);
$ll = @dio_write($fd,$atcmd);
while ($l != $ll) {
sleep(10);
$ll = @dio_write($fd,$atcmd);
}
if ($DEBUG) echo date("Y-m-d H:i:s")." DEBUG $atcmd\n";
do {
$data = dio_read($fd, $len);
echo $data;
} while ( $data != $s );
sleep(1);
$pdu_text1 = "0891" . $invert_smsc . $pdu_text1 . chr(26).chr(13);
$l = strlen($pdu_text1);
$ll = @dio_write($fd,$pdu_text1);
while ($l != $ll) {
sleep(10);
$ll = @dio_write($fd,$pdu_text1);
}
if ($DEBUG) echo date("Y-m-d H:i:s")." DEBUG $pdu_text1\n";
do {
$data = dio_read($fd, $len);
echo $data;
} while ( $data != $s );
sleep(7);
} while ( $pdu_text != "" );
mysql_query("update sm_submit set stat=1 where smid=$row->smid", $sql);
}
mysql_close($sql);
dio_close($fd);
?> [/color]
[ ±¾Ìû×îºóÓÉ pangty ÓÚ 2006-7-31 17:58 ±à¼ ]
jlspzxs »Ø¸´ÓÚ£º2006-07-31 17:50:10
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lyhiving »Ø¸´ÓÚ£º2006-08-08 13:20:47
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sumbo »Ø¸´ÓÚ£º2006-09-02 15:41:09
GSMAT is start on COM4 AT+CMGS=29 > 089131080001500011000D91683142713279F30008000E0074006500730074003F003F003F
¸ø³öÕâÑùÒ»¾ä£¬µ«ÊÇÊÕ²»µ½ÐÅÏ¢°¡£¬Ôõô»ØÊÂ
sumbo »Ø¸´ÓÚ£º2006-09-02 15:41:50
¶ÌÐÅÖÐÐĺÅÂë¸Ä³É±¾µØµÄÁË£¬Í¨Ñ¶ËÙÂÊÊÇ9600
Ë®Èôº® »Ø¸´ÓÚ£º2006-09-24 22:53:07
PHP5.10ÒÔºóºÃÏñ²»ÔÙÄÚÖÃÕâ¸öÀ©Õ¹ÁË¡£
Ë®Èôº® »Ø¸´ÓÚ£º2006-09-24 23:52:11
ÇëÎÊÂ¥Ö÷£¬ÔõÑù×Ô¶¯°ÑMODEMÊÕµ½µÄÐÅÏ¢´æµ½Êý¾ÝÀïÄØ£¿
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²»ÖªµÀΪʲô£¬ÎҵijÌÐòÔõÑùÒ²¶Á²»ÊÖ»úµÄ·µ»ØÐÅÏ¢£º
ÊÖ»ú Î÷ÃÅ×Ó3508i£¬Á¬½ÓCOM1
³ÌÐò
<?php
exec('mode COM1: baud=19200 data=8 stop=1 parity=n xon=off');
$fd = dio_open('COM1:', O_RDWR);
if(!$fd)
{
die("Error when open COM1");
}else echo "HQB232 SERVER is listenning on COM1\n";
$ff = dio_stat($fd);
print_r($ff);
$cmd = "AT".chr(13);
echo $cmd;
$write = dio_write($fd,$cmd);
echo $write."\n";
sleep(3);
$data = dio_read($fd);
if ($data) {
echo $data;
}else {
echo "error";
}
dio_close($fd);
·µ»ØµÄ½á¹ûÈçÏ£º
HQB232 SERVER is listenning on COM1
Array
(
[device] => 3
[inode] => 0
[mode] => 8192
[nlink] => 1
[uid] => 0
[gid] => 0
[device_type] => 3
[size] => 0
[atime] => 0
[mtime] => 0
[ctime] => 0
)
AT
3
error
Õâ˵Ã÷´®¿ÚÒѾ³É¹¦´ò¿ª£¬Ò²ÒѾд½øÈ¥ÁËÊý¾Ý£¬µ«ÊÇΪʲô¾Í¶Á²»³öÀ´ÄØ£¿°´ÀíÈç¹ûÕý³£µÄ»°£¬dio_read()Ó¦¸Ã·µ»ØOK²Å¶Ô°¡£¡ÇëÂ¥Ö÷ÉÏÀ´¿´¿´¡£Ð»Ð»
[ ±¾Ìû×îºóÓÉ Ë®Èôº® ÓÚ 2006-9-26 00:33 ±à¼ ]
hjmsolar »Ø¸´ÓÚ£º2006-09-26 08:10:48
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Ë®Èôº® »Ø¸´ÓÚ£º2006-09-26 17:32:42
ÎÒÓÖÊÔÁËһϣ¬Õâ´ÎÕâд½øÈ¥Ò»ÌõËø¼üÅ̵ÄÖ¸Áµ«ÊÖ»úûÓвÙ×÷³É¹¦¡£
¿ÉÄÜÊÇÁ¬Ð´¶¼Ð´²»½øÈ¥£¬µ«ÎªÊ²Ã´dio_write()º¯Êý²»·µ»Ø´íÎ󣬶øÊÇ·µ»ØÁË×Ö½øÈ¥µÄ×Ö½ÚÊýÄØ£¿
<?php
exec('mode COM1: baud=19200 data=8 stop=1 parity=n xon=off');
$fd = dio_open('COM1:', O_RDWR);
$cmd = "AT^SLCK=\"CS\",1".chr(13);
//²»ÖªµÀÕâÀïµÄATÖ¸ÁîÒª²»Òª¾¹ý±àÂëÄØ£¿
$e = dio_write($fd,$cmd);
sleep(2);
echo $e;//Ö´Ðк󷵻Ø15
dio_close($fd);
?>
Ë®Èôº® »Ø¸´ÓÚ£º2006-09-26 18:08:02
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Ë®Èôº® »Ø¸´ÓÚ£º2006-09-27 10:13:20
×òÍí˯¾õµÄʱºòÏëµ½ÁËÒ»µã£¬ÔÀ´ÕæµÄÊÇÖ»´ò¿ªÁË´®¿Ú£¬µ«²¢Ã»Óгɹ¦Á¬½Óµ½ÊÖ»ú¡£
ͨ¹ýÈçÏ´úÂ룺¿ÉÒԵõ½´®¿Ú״̬ÐÅÏ¢£¨´®¿ÚÉϲ¢Î´Á¬½ÓÊÖ»ú£©£º
<?PHP
exec('mode COM1: baud=19200 data=8 stop=1 parity=n xon=on');
$fd = dio_open('COM1:', O_RDWR);
if(!$fd)
{
die("´ò¿ª´®¿ÚCOM1ʧ°Ü");
}
$ff = dio_stat($fd);
print_r($ff);
?>
//Ö´Ðнá¹ûÈçÏ£º
D:\AppServ\php5>php -f d:\appserv\www\dio.php
<pre>HQB232 SERVER is listenning on COM1
Array
(
[device] => 3
[inode] => 0
[mode] => 8192
[nlink] => 1
[uid] => 0
[gid] => 0
[device_type] => 3
[size] => 0
[atime] => 0
[mtime] => 0
[ctime] => 0
)
D:\AppServ\php5>mode com1:
É豸״̬¡¡¡¡¡¡COM1:
------------
²¨ÌØÂÊ: 19200
ÆæÅ¼Ð£Ñé: None
Êý¾Ýλ: 8
ֹͣλ: 1
³¬Ê±: OFF
XON/XOFF: OFF
CTS ÎÕÊÖ:¡¡ OFF
DSR ÎÕÊÖ:¡¡ OFF
DSR Ãô¸Ð¶È:¡¡¡¡ OFF
DTR µç·:¡¡ ON
RTS µç·:¡¡ ON
D:\AppServ\php5>
Ë®Èôº® »Ø¸´ÓÚ£º2006-09-28 18:02:30
ÒÔÏÂÊÇÈý´Î²»Í¬Á¬½ÓCOM1¿ÚµÄ²âÊÔ½á¹û£º
µÚÒ»´Î£¬ÓÃÊý¾ÝÏß½«COM1¿ÚÓëÊÖ»úÏàÁ¬£º
C:\php>php -f c:\php\dio.php
Array
(
[device] => 3
[inode] => 0
[mode] => 8192
[nlink] => 1
[uid] => 0
[gid] => 0
[device_type] => 3
[size] => 0
[atime] => 0
[mtime] => 0
[ctime] => 0
)
GSMAT is start on COM1
3
^C
µÚ¶þ´Î£¬°ÑÊÖ»ú´ÓÊý¾ÝÏßµÄÒ»¶Ë²¦Ï£º
C:\php>php -f c:\php\dio.php
Array
(
[device] => 3
[inode] => 0
[mode] => 8192
[nlink] => 1
[uid] => 0
[gid] => 0
[device_type] => 3
[size] => 0
[atime] => 0
[mtime] => 0
[ctime] => 0
)
GSMAT is start on COM1
Warning: dio_write(): cannot write data to file descriptor 3, No space left on d
evice in c:\php\dio.php on line 18
-1
ÿÿÿÿÿÿÿÿÿÿÿþþÿÿÿÿÿþþ?þþÿ?ÿÿÿ???ÿ@?
ÿÈý´Î£¬°ÑÊý¾ÝÏßÔÚCOM1¿ÚÉϲ¦Ï£º
C:\php>php -f c:\php\dio.php
Array
(
[device] => 3
[inode] => 0
[mode] => 8192
[nlink] => 1
[uid] => 0
[gid] => 0
[device_type] => 3
[size] => 0
[atime] => 0
[mtime] => 0
[ctime] => 0
)
GSMAT is start on COM1
3
^C
C:\php>
½á¹û·¢ÏÖ£¬Ã¿Ò»´ÎÓëµÚÈý´ÎµÃµ½ÏàͬµÄ½á¹û£¬Ð´ÈëºóµÃµ½Ð´ÈëµÄ×Ö½Ú³¤¶È£¬µ«Ò»Ö±²»ÄܶÁÈ¡·µ»Ø½á¹û¡£
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дÈëʱ£º
Warning: dio_write(): cannot write data to file descriptor 3, No space left on d
evice in c:\php\dio.php on line 18
-1
¶ÁÈ¡ºó£º
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Çë¸÷λ°ïæ¿´¿´°¡¡£
Ë®Èôº® »Ø¸´ÓÚ£º2006-09-29 14:36:01
Note that dio_read on Windows (other platforms unknown) will not timeout if there is no data to read. There is no way to specify a timeout or do a non-blocking read on Windows.
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