Monitoring of stylnikovy merezh in Belarus. NetMonitor. Quick start and a short description of Netmonitor won't say what

Golovna / Zahist

Monitoring of GSM/CDMA/WCDMA/LTE networks. Roztashuvannya by GPS or mobile measures. Information about flow and sea stilters (signal value, type of railing, main parameters). Support for multisim attachments (as possible). Database with information about stewards. Vidobrazhennya switching between honeycombs in the wicker and on the map. Write logs to CLF or KML files. View the list of WiFi hotspots.

Head screen. At the top of the screen to be displayed current hour that coordinate. At the lower part of the screen, the information of the current column (detailed) and the su- dinal cells (which is the same) is displayed.

Screen lіg. List of cells, which were indicated by the program.

Card screen. Appointed in the vines, the stewards are shown on the map.

The screen is equal to the signal. Check the signal for the route of the koristuvach.

Description of the program Autostart And StaY:

The program "Autostart And StaY" is the manager of autostart programs for telephones. The main function of the program is to block autorun programs. However, for netmonitoring, the installation function is more important third party addendum for autorun.

Install the program, select "Netmonitor by parizene" from the list, check the "Autostart (autostart when enabled)" and "Stay (start the program while working)" checkboxes, run the algorithm by clicking on the "Service Toggle".

After restarting the device, "Netmonitor" will automatically start and the log will be written. For whatever reason, the "Netmonitor" robot will be completed, the program will start again.

Netmonitorє іnstrument vіdobrazhennya tekhnіchnіchnyh danih pro stan mérezhі mobile operator. Allows you to assign the value of the input signal of the operator and the number of channels on which it works Danish operator, type of measure and main parameters.

For a normal mobile phone, this function is most often available by a set of special key combinations for the USSD type.

Basically, this information is collected for the correct selection and installation.

Activation of the Netmonitor menu for different phone models:

Apple iPhone 2g, 3g, 3gs, 4g, 4gs, 5 - firmware version 5.0.1 and higher:
*3001#12345#* Then press the ringtone. Available from the Field Test menu. To the left upper codend you can see the signal mobile operator, which appears in Db. Go to the GSM Cell Environment/GSM Cell/Neighboring Cells tab and see the list of channels. Usy 6 channels. In order to look at the information about the channel, click on the arrow.

android:
*#0011# or *#*#4636#*#* or *#*#197328640#*#* . After hitting the rest of the menu symbol, it appears automatically.

HTC EVO, HTC Incredible, HTC Touch - Verizon
##33284# and press the whic, then go to the menu, where you need to choose a measure, equal to the signal you want to know.

HTC Wizard 8125, 2125
*#*#364#*#* consumed in the menu. The value of the signal here is displayed over dBm, but in smart units. Which is greater than the value, then the signal is more equal, for example 4 - ce -105 dBm, and 31 - ce -50 dBm.

HTC Thunderbolt, HTC Inspire 4G
*#*#4636#*#*

HTC Touch
##33284#

LG LX-350, LX-550 Fusic(Sprint)
##33284#

LG PM-225, PM-325, MM-535, LX5400
##33284# or ##33284 and press OK. Always ask for a password: 040793 or 000000.

LG C900 Windows 7 smartphone
From the beginning, enter ##634#, so that the password is 2277634#*# and press ENTER.

LG CG300, C1300, L1400, C2000 (GSM Phones)
2945#*# . At the top left row, the value of the signal is NOT shown in dBm. The higher the value, the lower the signal.

LG CU400, CU500, TU550 (GSM)
277634#*# , select Modem settings then Engineer Mode and press OK

LG Sprint Touchpoint 1100, 2100, 2200, 5250, 4NE1, 1010, 1200
##33284 dalі SAVE and OK

LG VX-5300
MENU, then 000000, select FIELD TEST, select SERVICE or SCREEN. Numerical values are the ceremonial signals.

Motorola Droid
Shvidko dial *#*#4636#*#*, then select Phone info.

Motorola V551, V555, V557 (GSM)
073887 - it is necessary to dial the code. Next 000 000 select TEST MODE and press OK.

Nokia 2100
*3001#12345#, choose MENU and follow the instructions.

Samsung A310
MENU, 0, select DEBUG

Samsung A460, 3500, A540
MENU, 0, 9, enter code 040793, select DEBUG SCREEN

Samsung A500, N400
MENU 010, enter 040793, select DEBUG SCREEN

Samsung A620, A660, A860, M300
##33284 then press OK, then press 040793, select DEBUG SCREEN and press OK.

Samsung A630, A650, N330
MENU, 9, *. Enter the code 000000, select DEBUG SCREEN, press Dobre.

Samsung A670, A570
MENU, 7, *. Enter code 000000, select DEBUG SCREEN

Samsung A560, A740, A760, A840, A880, P207
##33284#, press OK, enter code 040793, select DEBUG SCREEN and press OK.

Samsung A790
##33284#, enter code 040793, equal to signal after D.

Samsung A740, A850, A930, U740, A870 (Verizon)
MENU (center blue button), select SETTINGS & TOOLS and press #. Then enter 000000, select DEBUG SCREEN. For example, T-63 D089 means that the signal is equal to -89 dBm.

Samsung A900, A920, A570
##33284# or ##33284 and press the blue OK button. Enter the code 040793 or 000000 in the field. Select DEBUG SCREEN or FIELD TEST and give SCREEN. The value of the signal will be after the letter D.

Samsung E105, D807, A517, E316, E317, X426, X427, X475, S300, S307, D347
Enter *#9324#

Samsung BlackJack SGH-I607, A412, BlackJack II
Enter *#0011#

Samsung i730, I760 (Verizon)
**33284 and code 000000, select MONITOR

Samsung N240
##33284 press OK. Select DEBUG SCREEN and press OK.

Samsung U520, U340
Press MENU (OK button), 9, 0. Enter 000 000, select DEBUG SCREEN. T63 D085-5 means that the signal is equal to 85 dBm.

Samsung C170, X820
*#9999*0#

ARFCN (Absolute radio-frequency channel number) - the whole number of the channel.

The ARFCN value in the range 1-124 or 974-1024 means that the operator operates in the range of 900 MHz and we need (900 MHz) or a GSM900 repeater.

An ARFCN value in the range 512-886 means that the operator operates in the 1800 MHz band and we select the 1800 antenna or the DCS1800 repeater.

Downlink Frequency - number of the channel, which is the carrier frequency.

For the same channel value in the range 2937-3088, for 3G / UMTS900 - we need a GSM900 antenna or a GSM900 repeater.

For a channel value in the range 10562-10838, for 3G / UMTS2000 - select a 3G antenna at 2100 MHz and a WCDMA2100 repeater.

Radically marvel at the information of the kіlkom channels. Also, the information about this designated channel number will be more reliable, so that you spend the given date on the first hour of the call with another subscriber (incoming or outgoing call). You need to understand that all the meanings of the phone are shown only for that style operator, the sim card of which is inserted into the phone at the moment of activation! If you want to install two or more style operators, then it is necessary to work all the deaths with a skin sim card!

Netmonitoring software for smartphones based on Android OS:

For the installation of the program, it should be a smart phone based on the Android OS (well, it’s not recommended to use Chinese iPhones on Android). The devices of the Nexus series showed themselves well (we were forwarded through the rest of the version Android OS), as well as HTC Desire- there is no way to monitor the stench on these devices as much as possible I can provide information. Devices of other brands and models can also be used, but they may not display additional information (for example, a list of base stations, which is described in more detail below).

If you already have a smartphone, do it right. You need to install a non-monitor program. It’s not so rich, but there are no good ones and vzagali. The axis of action from them can be known in Google Play market:

Network Monitor
NetMon - Radio Network Monitor
Netmonitor
G-MoN
GSM signal monitoring
G-NetTrack
Network Monitor Light

Everything that is necessary for the program, so it is correct to display the parameters that are necessary for us to monitor the measure and save them in an easy-to-use log for machine processing at the same time in some cases with GPS coordinates.

Program name	Description
Network Monitor	I do not show the courtesy style, the interface is not very informative.
NetMon - Radio Network Monitor	Vmіє show susіdіv and equal to the signal. Vede is an adequate beam. But with LTE, the program obviously podkachala - you don’t see any data needed.
Netmonitor	The simplest interface, displaying the landline in GSM, displaying the signal level, leading the beam. UMTS and LTE should be handled adequately, seeing all the necessary data.
G-MoN	Informative interface that displays the data, sees the necessary data in LTE, conducts a report ball.
GSM signal monitoring	Susidi є, s 3G everything is good, but the axis of LTE needs no data.
G-NetTrack	All is well with this program, but LTE does not require data.
Network Monitor Light	An addition is the singing triumph of primitivism. It gets to the call through the need for data from LTE (want to get yakbi stench there, it’s unlikely that I would have been greedy with this program).

What to monitor?
For the first time, most importantly, we need parameters that uniquely designate the base station, or rather, a specific sector (cell) of the base station, or else the minimum middle position in the mobile area.

Detailed description of extended types of mobile networks and display in netmonitor:

GSM

GSM, Global System for Mobile Communications- Global system for mobile call. Merezha of another generation. In Ukraine, stagnate in offensive frequency bands:

GSM-1800

It is also called DCS (Digital Cellular Service).

GSM services have the following parameters:

Parameter	Format	Description
MCC	3 tens digits	Mobile Country Code, Country code. Country unique identifier ( complete list MCC).
MNC	2-3 tens digits (leading zeros can be a value, 01 and 001 are a valid code)	Mobile Network Code, Mobile measure code, Operator code. Unique in the country with MCC (see the list of countries in Wikipedia or on the website of the International Telecommunication Union (ITU, International Telecommunication Union)).
PLMN ID	MCC + MNC 1, 5-6 decimal digits	Public Land Mobile Network Identifier, Identifier. With the first 5-6 digits of the IMSI number of the SIM card, in netmonitors it can be simply designated as a network (net).
LAC	16-bit integer	Location Area Code, Mistevosti code. Unique at the borders of the operator's line with a separate MNC.
CID	16-bit integer	Cell Identifier, Style identifier. Unique at the borders of the masses with the song LAC.
TA	6-bit integer number (from 0 to 63)	Timing Advance, Timchasov Viperedzhennya, Upgrading Synchronization. Timchasov indicator of the signal passing. Increase by 1 at the time of the increase in distance from the base station on the skin 550 meters.

In this order, it is necessary to use the archival language of MCC-MNC-LAC-CID (PLMN ID-LAC-CID) identifiers, so all parameters are important for unambiguous designation of stylists in the world. The same parameters will show us whether there is a netmonitor.

While the monitor is not showing the TA parameter, you can approximately (with a gradation of 550 m) set the distance of the mobile station from the base station. For positioning, we can but we will shorten it, as we see it more precisely roztashuvannya vezh.

GSM base stations (BTS, Base Transceiver Station) are transmitted to mobile stations (MS, Mobile Station) mobile phones, modems, etc.) not only information about the cell in which MS works, but also the list of neighbor cells (NCL, Neighbor Cell List). This list is configured for the skin pads with the adjusted parameters to serve for the correct procedure for the transition of MS from one pad to another (such a transition is called handover or handoff, read the report).

Non-monitor programs can display a list of suicidal cells, although it does not work on all smartphones.

UMTS

UMTS, Universal Mobile Telecommunications System- Universal Mobile Telecommunication System. Merezha of the third generation. In total, UMTS has 26 frequency bands, of which two are victorious in Ukraine:

Number	Naming the range	Transmission range, MHz	Receive band, MHz
1	2100	1920-1980	2110-2170
8	900	880-915	925-960

In UMTS networks, such a concept as Cell (Cell) is not assigned. Deputy of the new vinicator of the concept of the Service Area (Service Area, SA). The skin service area can be composed of one or more physical centers (hundreds of sectors, by analogy with GSM), that is. can be served by dekіlkom base stations (NodeB) one hour (before speech, one of the main fundamental powers of the third generation in the presence of its predecessors). Leather in the middle, near your own room, you can enter more from the bottom to one service area. Tobto. service areas can be shifted.

Such attachments can be connected at once with three physical centers, which help to secure the so-called sound procedure. seamless or soft transmission (softer handover, soft handover), without opening the channel.

The establishment of service areas and the middle of the service is clearly visible, tobto. incomprehensible for data transmission and, vidpovidno, for non-monitors.

Turning to the parameters, as we need to fix, in UMTS networks, MCC, MNC, LAC are important for us, as well as:

For non-monitoring, only the names in the name are changed - CID, changing to SAC, other parameters were left too many, and unique number stylists (in to this particular type, service area) may look like this: MCC-MNC-LAC-SAC.

As a rule, the monitors do not check the identity of the identities, and the service area code shows as a CID.

As for the list of neighboring cells, the wines here are also present and are called the Neighboring Set. However, the other scramblers here are the same physical scramblers, the skin of which is assigned a non-unique PSC number (Primary Scrambling Code, a total of 512 different PSCs), so you can’t beat them for positioning.

Varto also designate, scho monitor, G-Mon zocrema, fix the same parameters:

Parameter	Format	Description
RNC ID	16-bit integer	Radio Network Controller Identifier, Identifier of the radio controller. The radio range controller is necessary to manage the group of NodeB base stations, its unique number of the operator's range.
C ID	16-bit integer	Cell Identity, Style identifier. Є unique for skin RNC physical sector identifier. Vykoristovuetsya at the warehouse UC ID(div. below).
UC ID	RNC-ID + C-ID	UTRAN Cell Identity, Style identifier UTRAN 1. Unique identifier for the operator's physical style. Whiskers are used to identify sectors in NodeB interfaces, communicating with RNC and RNC one by one.

UTRAN - Universal Terrestrial Radio Access Network
Please note that G-Mon override UC-ID shows a parameter that is called LCID and is set to RNC ID + SAC. Therefore, the LCID titles for positioning are not awarded. This UC-ID is also not viable for the powers that be and is required for the correct functioning of the reference network (CN, Core Network).

LTE

LTE, Long-Term Evolution- Mobile network of the fourth generation, in literal translation: Long-term development (strictly seeming, LTE is still the third generation of communication, and it is designated as 3G LTE, so Long-term development of the third-generation border. The fourth generation can rightly be called only LTE Advanced). LTE networks can be fired in 44 frequency bands (when in the bands 33-44, time-of-hour subchannels (TDD, Time Division Duplex) are blocked, so that the transmission is received in one band, but not at once). In Ukraine, it has been said for a long time that LTE technology is bringing operators. Ale, we still don’t know, if it can be promoted in our country. Russia has the following ranges:

Number	Naming the range	Transmission range, MHz	Receive band, MHz
7	2600	2500-2570	2620-2690
20	800	832-862	791-821
38	TDD 2600	2570-2620
40	TDD 2300	2300-2400

How to talk about the parameters, what to designate the office LTE links, then there's something else. We need PLMN ID (MCC and MNC), as well as the following parameters:

eNodeB- An analogue of the base station in LTE. GSM is called BTS, and UMTS is NodeB.
E-UTRAN- Evolved Universal Terrestrial Radio Access Network, an expanded universal terrestrial access network, calling the data interface LTE.

Uniquely identifies the cell of the linking parameters in the MCC-MNC-ECI (PLMN ID-ECI). As you can see, the same LAC in the LTE networks is not transferred. Therefore, it was mentioned that the LTE data transmission system is borderline simplified and consists of less networks of base stations (eNodeB) and the seen packet data transmission core. There are no daily commutators (MSC, Mobile Switching Center), base station controllers (BSC, Base Station Controller) or radio controllers (RNC, Radio Network Controller) here, as functions are put on the link between eNodeB base stations. Prote analogue of LAC in LTE tezh іsnuє - tse TAC. However, I do not take part in the archival numbering of cells (moreover, telephones at the same base station can have different TAC) and is required for the correct transfer of cellular control (UE, User Equipment - analogue of MS to GSM) - when switching UE tracking, the Tracking Area Update procedure is being performed. TAC at LTE merezhas serve as a logical hem of the merezha on the zone of entry, on the vіdmіnu vіd LAC, which is a smart, smart, physical hem of the merezha.

Mera monitoring (mere monitoring): Search for base stations of operators style tie and a record of their technical parameters. Vіn іsnuє in the form of hobі, similar to such satisfaction, like "polyuvannya on foxes" or geocaching. Programs, like vikoristovuyutsya for a joke, mainly like Netmonitor. The method of monitoring the measures is the creation and maintenance of the data base of information about the BS of the operators of the style link at the station of the record of the data base.

For the review of the report information, special engineering outbuildings, as well as in an economical version of a program for a mobile phone, for example, NetMonitor for Android, which will now be analyzed.

So, let's rethink the main characteristics of the monitoring program:

zdіysnyuvati monitoring rivnіv signals and servants of stіlnikovyh merezh of another, third and fourth generation;
Possibility of reporting data to the journal, taking away from the program;
distribution of cartographic lines and equal signals on Google maps;
Export sessions in CSV and KML;
export of cartographic data from KML;
look over the statistics for the songs;
Download and paste the current BTS file with additional data in the middle
Widget 2x1 and 4x2;
Keruvannya with koristuvachs;
The program is absolutely cost-free and does not mind intrusive advertising.

Screenshots of NetMonitor for Android

Netmonitorє іnstrument vіdobrazhennya tekhnіchnіchnyh danih pro stan mérezhі mobile operator. Allows you to assign the value of the input signal of the operator and the number of channels, on which the operator works, the type of measure and the main parameters.

For a normal mobile phone, this function is most often available by a set of special key combinations for the USSD type.

Basically, this information is collected for the correct selection and installation.

Activation of the Netmonitor menu for different phone models:

Apple iPhone 2g, 3g, 3gs, 4g, 4gs, 5 - firmware version 5.0.1 and higher:
*3001#12345#* Then press the ringtone. Available from the Field Test menu. At the top left corner you can see the signal of the mobile operator, which is displayed in dB. Go to the GSM Cell Environment/GSM Cell/Neighboring Cells tab and see the list of channels. Usy 6 channels. In order to look at the information about the channel, click on the arrow.