zte_pcsģҪܣ
	ҳģʽʱùûҳýֹʱʱ䣬zte_pcsͨsofttimerʱûõʱ䡣

zte_pcsģƽ̨Ҫ漰
	1½ͷļ parent_control_set.h,ṹ嶨ͺֵĶڸͷļ
	2½ͷļ pcs_msg.h,ϢIDMSG_CMD_PARENT_CONTROL_SETMSG_CMD_PARENT_CONTROL_CLOSEMSG_CMD_PARENT_CONTROL_TIME_UPDATEmessage.hɾͷļ
	3message.hpcs_msg.h;
	4nv cur_net_stateɾ
	
zte_pcsģҪ̣
	-->жnv time_limitedֵǷΪ
		-->ΪգSTOP_NONETϢzte_router
		-->Ϊգhandle_parent_control_setting()-->ȡֹʱʱcalculate_disable_interval()
			-->ýֹʱ䶨ʱ
	-->sntpעϢMSG_ID_SNTP
	-->ѭwebuipcssntp͵Ϣ-->յϢparse_recieved_msg()
		-->ϢģΪMSG_ID_WEB_CGI-->Ϣ͸zte_routerSTOP_NONETSTART_NONETϢ
		-->ϢģΪMSG_ID_PARENT_CONTROL_SET-->Ϣöʱ
		-->ϢģΪMSG_ID_SNTP-->Ϣöʱ
			