source:truck tracking webfleet solutions release time:2023-07-14 Hits: Popular:realtime gps tracker online
The mobile engineering mode, as the name suggests, refers to the mode of the mobile phone in the engineering testing state. It is designed for the engineering personnel or mobile engineers responsible for maintaining the system at the mobile base station to determine various communication parameters. Based on the relevant values in the engineering mode, engineers do not need to rely on large-scale maintenance and control equipment to accurately grasp the situation of the base station.
Normally, the mobile engineering mode is hidden and "transparent" to the general user. However, some mobile phone users like to use the mobile phone engineering mode to study the location of mobile phone base stations, signal strength, battery voltage, and other contents, just like mobile phone engineers. In fact, turning on engineering mode will not have any impact on the use of the phone, but improper operation in engineering mode can cause damage to the phone. Therefore, when the engineering mode is turned on, there is no significant difference in the use of the phone compared to before, except that many previously unavailable menus and options will appear. There are various methods to enable mobile engineering mode, and we will not specifically introduce them here.
Taking the NOKIA mobile phone engineering mode as an example, the following will introduce several parameters related to this article.
LAC - Local Area Code
CID - Base Station Number (CellID), listed together with Sector ID
CH channel number, the range of GSM900 is 1-124, and the range of BC GSM1800 is 512-885
TA - Time Advance, which displays the distance between the phone and the base station. Multiplying this value by 500 can be converted to meters, but due to the influence of radio wave reflection and absorption, the TA value is only for reference, with a range of 0-63
RxL signal reception strength, unit: - dBm, range from -110 to 0
TxPwr - displays the power emission level of the phone during a call, with a display range of 0-19
Read recommendations:
gps vehicle tracker manufacture
Vehicle Management System Based on Differential GPS Technology
Last article:GPS Principles.Pet GPS Tracker manufacturer
Next article:GPS positioning based on base stations.vehicle gps tracker company
Related Information
trailer gps tracker custom
2023-04-23mini gps tracker Processing
2023-04-23portable gps tracker distributors
2023-03-16rastreadores gps
2023-03-16mini gps tracker price
2023-04-23fleet gps tracking supplier
2023-04-23gps vehicle tracker distributors
2023-04-23gps tracker no monthly fee
2023-04-114G GPS Tracker for vehicles Factory
2023-04-23gps vehicle tracker wholesale
2023-04-23NB20 -4G Bluetooth Smart Pet Tracker
2022-06-21TK100 (GT06) Vehicle Tracker
2022-06-20G183 serials -JOBD GPS Tracker
2022-09-06G500L -4G OBD GPS Tracker
2022-09-06TK08A Motorcycle GPS Tracker
2022-06-20GPS four arm spiral antenna
2022-11-23GPS personal positioning
2022-12-15Function overview of PS handheld machine
2022-10-14Disadvantages of gps in car
2022-08-12Introduction to GPS in Wildlife Protection.obd2 gps tracker verizon manufacture
2023-05-06What are the principles of GPS trackers for birds?
2022-09-14The reasons and solutions for the slow reaction of the GPS screen.realtime gps tracker online Soluti
2023-05-06Design of GPS Vehicle Satellite Positioning Simulation System
2022-12-06GPS positioning system prospects
2023-06-02The correct method of using the car GPS positioning system shallow analysis.realtime gps tracker onl
2023-03-28mini gps tracker.What is the principle of GPS
2023-11-16GPS DOP and Active Satellites (GSA)
2022-09-28GPS positioning function
2022-12-10What should I do if the GPS positioning display is offline?gps tracker for bike Factory
2023-09-16About GPS' Third Generation Chips'.gps tracker for bike Factory
2023-07-06