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Top Forums Programming Arduino Project: iPhone to HM-10 BLE to NB-IoT Shield to NB-IoT Network to Internet to Linux Server Post 303043441 by Neo on Tuesday 28th of January 2020 10:06:10 PM
Old 01-28-2020
In an earlier test of the AIS NB-IoT Arduino shield, I touched on the fact that the AIS 923MHz NB-IoT network tested illustrated "not the best reliability" due to spotty 923MHz cell tower penetration / coverage.

However, on the ocean side of my condo, I have improved this reliability issue a few DB (my RF power meter is not very accurate, sorry) with this antenna:

Arduino Project:  iPhone to HM-10 BLE to NB-IoT Shield to NB-IoT Network to Internet to Linux Server-img_9086jpg


More importantly than potential antenna gain, the 923MHz NB-IoT signal is considerably more reliable after placing the antenna at the window and off my desktop (which is about 3 to 4 meters away from the window).

In addition, I have the Arduino sketch sending the message to a remote Linux server via BLE and the NB-IoT network and will post the code / sketch after I add a mini-app to get some server stats like the server load averages back to the iPhone. Just need to add a few lines of code to my test Python UDP server code and change the sketch to receive the result and display it on the iPhone.

So far, it's pretty simple (after working out the conflict between serial comm pins last yesterday).

More Arduino shield porn Smilie
Arduino Project:  iPhone to HM-10 BLE to NB-IoT Shield to NB-IoT Network to Internet to Linux Server-img_9087jpg
 

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boinccmd(1)															       boinccmd(1)

NAME
boinccmd - command line interface to the BOINC core client SYNOPSIS
boinccmd [--host hostname[:port]] [--passwd passwd] {command} boinccmd [-hV] Notice that the order of the options is important. The --host and --passwd options must precede any command. DESCRIPTION
The BOINC command tool (boinccmd) provides a command line interface to a running BOINC core client (boinc(1)). OPTIONS
--host hostname[:port] Connect to the host hostname. The default host is localhost. --passwd passwd Use passwd as password for RPC authentication. If the current working directory contains a file gui_rpc_auth.cfg, boinccmd will read the password from this file. -h, --help Show a help message and all commands. -V, --version Show the version of the program. COMMANDS
ACCOUNT QUERY AND ATTACH --lookup_account URL email passwd Look up account and print account key. --create_account URL email passwd name Create account with the given email address, password, and user name. --project_attach URL account_key Attach to an account. --join_acct_mgr URL name passwd Attach to an account manager (or do RPC if already attached). --quit_acct_mgr Detach from the current account manager. STATE QUERIES --get_state Show complete client state. --get_results Show all results. --get_simple_gui_info Show status of projects and active results. --get_file_transfers Show all current file transfers. --get_project_status Show status of all projects. --get_disk_usage Show disk usage of all projects. --get_proxy_settings Get proxy settings. --get_messages seqno Show messages with sequence numbers beyond seqno. --get_host_info Show system information about the host where the BOINC client is running. CONTROL OPERATIONS --result URL result_name {suspend | resume | abort | graphics_window | graphics_fullscreen} [ --desktop dt | --window_station ws | --dis- play dp ] Do operation on a result. suspend Temporarily stop work on result. resume Allow work on result. abort Permanently stop work on result. graphics_window Open graphics in a window. The optional desktop / window_station (Windows) or display (X11) arguments specify the display. graphics_fullscreen Open graphics fullscreen. --project URL {reset | detach | update | suspend | resume | nomorework | allowmorework | detach_when_done} Do operation on a project, identified by its master URL. reset Delete current work and get more. detach Delete current work and don't get more. update Contact scheduling server. suspend Stop work for project. resume Resume work for project. nomorework Finish current work but don't get more. allowmorework Undo nomorework. detach_when_done Detach project. --file_transfer URL filename {retry | abort} Do operation on a file transfer. --set_run_mode {always | auto | never} [duration] Set run mode. always Do CPU work always. auto Do work only when allowed by preferences. never Don't do work. If duration is zero or absent, this mode is permanent. Otherwise, after duration seconds elapse, revert to last permanent mode. --set_network_mode {always | auto | never} [duration] Set network mode. Like --set_run_mode but applies to network transfers only. --set_proxy_settings http_server_name http_server_port http_user_name http_user_passwd socks_server_name socks_server_port socks_version socks5_user_name socks5_user_passwd Set proxy settings. All fields are mandantory. --run_benchmarks Run CPU benchmarks. --set_screensaver_mode {on | off} blank_time [ --desktop dt | --window_station ws | --display dp ] Tell the core client to start or stop doing fullscreen graphics, and going to black after blank_time seconds. The optional arguments specify which desktop / windows_station (Windows) or display (X11) to use. --read_global_prefs_override Tell the core client to read the global_prefs_override.xml file and incorporate any global preferences indicated there. --quit Tell the core client to quit. --read_cc_config Reread the configuration file (cc_config.xml). --set_debts URL1 STD1 LTD1 [URL2 STD2 LTD2 ...] Set the short- and long-term debts of one or more projects. Note, if you adjust the debts of a single project, the debts of other projects are changed. So if you want to set the debts of multiple projects, do it in a single command. --get_project_config URL Fetch configuration at project located at URL. --get_project_config_poll --network_available --get_cc_status SEE ALSO
boinc(1), boincmgr(1) <http://boinc.berkeley.edu/wiki/Boinccmd_tool> COPYRIGHT
Copyright (C) 2007-2008 University of California. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. 11 January 2008 boinccmd(1)
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