[GPS video report] NAVA color way F82 professional outdoor Beidou GPS handheld data collector evaluation feedback report

Double star positioning, large screen color map information comprehensive, NAVA color way F82 professional outdoor Beidou GPS handheld data collector evaluation feedback report (evaluation experience is easy,)

This is a handheld data acquisition device for satellite positioning system. From the technical point of view, no matter how the results of the discussion, it will inevitably become a fur in the face of progressive scientific data; simply throw away the so-called fine research as the goal The technical type of patchwork essays, from the perspective of the use of the application to talk about the use of the product;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector body uses a certain sealing technology; can meet the corresponding dust and waterproof standards under certain conditions; officially marked IPX7 waterproof capacity, can tolerate within 1 meter of water Depth, waterproof for 30 minutes; of course, the pouring of heavy rain has no effect on the machine;

I will simulate a few questions first, and I look forward to a preliminary understanding of the friends who read the posts;
1, NAVA color way F82 professional outdoor Beidou GPS handheld satellite system;
The handset supports the Beidou and GPS binary systems;
2. How does the binary system work and need to switch?
The assessor did not understand the status data of the accurate related handheld machine to the work of the binary system. According to the use, it should be dual-star and practical at the same time. When one system is lowered, the other system will be self-enhanced. Of course, the dual system cannot be connected. Situation, loss of satellite connection;
3, NAVA color way F82 professional outdoor Beidou GPS handheld can call?
This question is a bit childish, but the most problematic question is also obtained by the appraisers. The answer is that the handheld is only a data collector that cannot make calls or satellite phones, but the testers also fantasize and expect to have this function;
4. What format is the built-in map homemade map compatible with? Is the built-in map sufficient for the use?
Using the open map software architecture, you can use vector maps, DEM contour maps, satellite maps, raster maps, and download offline offline maps for free; you can't use them for unlimited editing.
5. What is the accuracy of the F82 professional outdoor Beidou GPS handset?
The F82 professional outdoor Beidou GPS handheld data collector has a single point positioning accuracy of 2 meters, the maximum range of motion is within 5 meters, SBAS real-time differential CORS real-time differential single star single frequency 0.5 meters, double star dual frequency 2-10 cm;
6. Are there any offsets between maps and tracks?
The map and the trajectory are not offset, and the real-time is accurate; but due to the positioning accuracy of the handheld data collector, there will be an accuracy gap of up to 3 meters, within the accuracy range of the satellite system;
7, how to get started with the machine!
The appraisers evaluated the game for nearly 30 days, during which three trips were performed, and the operation interface was relatively intuitive, and the evaluation contents were detailed.
However, the actual skilled operation has a certain distance, and the intuitiveness of the buttons and screen manipulation is slightly insufficient.
Based on the knowledge of the satellite system and the knowledge of geographic information, the assessor feels that it is not too easy to use in use;

For the clear display and clear description of the F82 professional outdoor Beidou GPS handheld data collector, the test score is four parts.
A" F82 professional outdoor Beidou GPS handheld data collector products

F82 professional outdoor Beidou GPS handheld data collector to take out the product after the box as shown above;
1, product warranty card; 2, instruction manual; 3, a dedicated data line; 4, product certification; 5, a host; 6, light fast hanging; 7, a handheld back clip; 1700 mAh dedicated lithium battery 1; 9, USB power adapter; 10, one lanyard;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector adopts rectangular packaging of paper shell, the packaging is relatively simple, and the paper shell version is used as a fixed bracket inside;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector product card, product manual, product inspection certificate display;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector front button introduction:
1, the power on button; (in the boot state is the backlight button) 2, for the search button, can be used to find the waypoints and points of interest in use;
3, direction keys, move the cursor or options, up and down and left to move;
4, pick points, collect waypoints; 5, confirm, perform the function of selecting the button; 6, zoom out, zoom out the map; 7, zoom in, zoom in on the map;
8, page change / exit; return, exit, cancel operation; 9, menu button, you can enter menu items,

NAVA color way F82 professional outdoor Beidou GPS handheld data collector front display effect;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector reverse display effect;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector handheld operation effect display;
The handheld is moderately sized, has a good grip, and is more convenient to handle. The button feels thick, and the thickness of the body is slightly thicker;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector clicks the total weight without back clip and the weight of the hanging is 203 grams;
Are you talking about it, or is it light?

B" F82 professional outdoor Beidou GPS handheld data collector Applicable product features: using the latest four-helical satellite antenna, omnidirectional satellite signal reception;
Support GPS and Beidou system, double star positioning is fast and reliable;
2.83" semi-reverse translucent color display;
Built-in dual battery system supports lithium battery and is compatible with 2 AA batteries;
Using the open map software architecture, you can use vector maps, DEM contour maps, satellite maps, raster maps, and download offline offline maps for free;
Have a certain waterproof ability, the product can float on the water;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector products with black and red color, industrial hard plastic collection soft rubber body package; plug-in according to the right; antenna part is more prominent, suitable for the latest four-helical satellite antenna , thereby strengthening and remarking the ability of the product;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector product boot, boot interface display;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector products set the interface for the first time after booting; each interface is simple and intuitive; through the corresponding buttons to select, control, input and exit;
The above interfaces are: 1, boot prompt interface; 2, time setting; 3, user information interface; 4, satellite status interface; 5, track interface; 6, route interface; 7, waypoint list; 8, system setting; 9, map settings; 10 map information;
Each interface corresponds to the icon of the main menu, and the operation of the lower part of the fuselage is used;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector product main interface display;
1, the main menu of the handheld: there are maps, satellites, compasses, waypoints, routes, tracks, tools, travel and settings, etc. Machine basics and main function options
2, the handheld setting menu display example: in the setting menu, there are system, page, map, unit, heading, calibration, USB, user information and other functional options;
It is worth noting that in the system options, you can select the language to be displayed, and the location is close to the opening and closing function of the reminder; and the satellite system can be selected;
They are Beidou+GPS; Beidou, GPS; three options; the difference is that the positioning of the corresponding satellite system may be slightly different based on the capabilities of the satellite and the accuracy of information collection;
In the map menu, you can support the related settings of the map and the management of the map; you can select the base map, detail map, elevation map, and grid map;
In the calibration options can be calibrated, electronic compass, barometer, basic parameters of the thermometer;
3, tools: tools such as mining points, finds, profiles, fishing and hunting, sun and moon, stopwatch, calendar, warning, and calculator;
4, the compass interface display; the compass has azimuth indication, current speed, heading and direction angle information, etc.;
5, the satellite state interface display, with latitude and longitude information, star map, signal strength map, positioning status and other information content;
6, map state interface display, maps and speed headings and guidance points and other information content, color display, larger screen, relatively intuitive;
7, air pressure / height / temperature interface; the interface is used for the first time, the adjustment of the reference parameters of the data is required;
The displayed barometric height is -79 meters because of the result of the basic setting;
8, unit setting; can set and edit the basic data, combined with personal habits;
9, page settings; can be edited to display the corresponding page information;
10, itinerary data; a more important and intuitive interface; can clearly view the relevant major geographic and action information collection;
Through the setting of the above-mentioned basic contents, the machine can be used and applied;

In order to accurately set the basic data, the relevant data setting is specially carried out at the level of the People's Republic of China in Qingdao; this can effectively avoid the error in data collection of the product, which is used as the measurement point of all elevations in the country. For example, the height of Mount Everest is 8844.43 meters, which is measured according to this point;
In this case, the NAVA color way F82 professional outdoor Beidou GPS handheld data collector basically has a relatively accurate data basis on the elevation;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector is used in the actual evaluation line, marking the waypoint location, the information is actually as shown on the left;
Clear and clear, latitude and longitude directly positioned, it is easy to figure out where you are, if necessary, you can report, Beijing, Beijing, my position is 36. 4'55.52''N; 120.25'5.83''E;
Estimated to find you soon; hahaha

For outdoor enthusiasts, the content of the fishing and hunting information tool of the NAVA color way F82 professional outdoor Beidou GPS handheld data collector is not very powerful, and finally knows what time period to go fishing;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector open back cover display, there is Micro SD card slot, support Micro SD, body memory 4G, support unlimited expansion capacity, and then large map and waypoint route information can also accommodate;

Combined with Google Earth software, the track information can be clearly displayed by importing the track information;
NAVA color way F82 professional outdoor Beidou GPS handheld data collector connected to the computer, in the GPX folder, you can copy out the track, track, route and other data files, the track during the use of the machine, waypoints , route and other data files will also be stored in this folder in GPX format;
After the connection of the computer, the folder information is displayed as shown on the left;
In the expansion of the data, you can download and use the relevant network and the provided route and trajectory information; thus taking the road that others have walked and seeing different scenery;
The network extended content is displayed as shown on the right; it can be selectively copied into the machine for use;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector can carry out data exchange of charger data through data line and USB power adapter;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector's tool menu of the day and month information is also a good instant content, you can clearly understand the sunrise and sunset and the monthly and other time information;
And provide a star map and a daylight map for display;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector uses the power adapter to connect the socket for charging, there is no charging ratio digital reminder, the charging amount is not intuitive enough; only when full, the charging is completed;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector uses the back clip to hang on the waist display, well, everything is ready, go out and test it;

C" F82 professional outdoor Beidou GPS handheld data collector practice

Because the tester does not have the expertise of satellite communication, etc., the tester can only use the NAVA color channel F82 professional outdoor Beidou GPS handheld data collector for outdoor practice;

NAVA color way F82 professional outdoor Beidou GPS handheld data collector can clearly record the trajectory of the assessor in real time. After the camper camped in Lushan, the machine used the machine to make a circular winding around the mountain and the same line. The handheld is only 10 Under the display accuracy of meters, the display error of the same point and the same line is less than 2 meters;
As a height-adjuster of 1.74 meters, it is acceptable at a distance of five meters, which is fully suitable for outdoor use;
In actual practice, repeatedly turn on the data information of the same location collected in different time periods, and the variation error range of the data should be the real-time information range, which can be within the acceptance range;
In the measurement of elevation, it is about 2 meters lower than the data of the mobile phone. The practitioner can't accurately measure the height of the mountain. Based on the binary positioning of the handheld, it is believed that the data of the handheld is more accurate; sometimes, it is clear that the height is high. Accurate a number is indeed a difficult matter;

At the end of the practice, drilling into the tent, the location also shows that the basic fixed location does not move, NAVA color way F82 professional outdoor Beidou GPS handheld data collector in practice, data instant information collection is exhaustive, can reflect air pressure, elevation, temperature, speed , route, orientation, angle, you can also view the map to understand the location and scope;
With this machine, it may not be difficult to figure out where you are.

NAVA color way F82 professional outdoor Beidou GPS handheld data collector in the energy endurance, a little lacking, after nearly a day of tossing, at 11 o'clock in the evening, finally energy exhausted, strike, because there is no spare battery, had no choice Give up

However, it also reflects a problem, that is, in actual use, the battery life time is not static, the nominal battery life is also variable, expecting the product to enhance the battery life;
Because the lines that need to carry the Beidou GPS handheld data collector are basically long, difficult, complicated and severe outdoor routes, I think all outdoor people will not choose to carry the hills behind the house. GPS handset data collector;
Fortunately, the machine can be extended to use the ordinary 5 AA 2 batteries, energy access is relatively easy;

Through Google Earth software, the trajectory information of the NAVA color channel F82 professional outdoor Beidou GPS handheld data collector can be copied out, which can be combined with Google Maps to show the traveling route. It is also possible to clearly know where you have gone and the route to travel. And the information at a glance;
A little confused is that it needs to be combined with third-party software to achieve it. I hope that Beidou system can display and edit software in a simpler and easier way.

D" F82 professional outdoor Beidou GPS handheld data collector summary

Summary overview:
NAVA color way F82 professional outdoor Beidou GPS handheld data collector is a good instant GPS information collection handheld; can effectively and relatively accurately display relevant geographical and mobile information, four-helical satellite antenna, omnidirectional satellite signal Receive; support GPS and Beidou system, double star positioning is relatively fast; the machine screen is large, can be built-in full-color real-time map for display, in the control, each interface is relatively simple, the control program is not complicated, but the interface is too much, the interface is too And the data content is not integrated enough; the less the interface, the more complete and detailed the data information is, the easier it is to operate. The built-in dual battery system supports lithium battery and AA battery; the open map software architecture can use vector map, DEM, etc. Line maps, satellite maps, raster maps, and free downloadable offline maps;
In the use of the machine, the buttons are slightly thick and blunt, not enough dexterity, the brightness of the screen is not enough; in the daytime, the brightness is insufficient; the appearance of the machine is relatively neat, the size is suitable, suitable for use, the machine has a certain waterproof ability, thrown into the water It can float naturally, which is good. We expect products to have more breakthroughs in more difficult and harsh environments.
This product is a good outdoor Beidou GPS handheld data collector, which can meet the daily outdoor, short-distance shipping, mountain crossing, and rescue activities;

This is a domestically produced product, based on the platform of the domestic Beidou satellite positioning system, which is an outdoor GPS handset. Of course, the product is not touch screen, non-Bluetooth transmission, non-intuitive map data, and it is not easier. Peripheral editing operation software; not convenient enough in operation, slightly complicated, slow to start, looking forward to update interface and control; expecting to be able to compound satellite phone functions, at least can send similar short messages, such as help information, machine response Slow, but don't worry, foreign products are not all the above mentioned content; at most one or two of the content, for more advanced mainstream operations, expect more should be given to the domestic GPS handheld Machine, please believe that in the near future, all this will be dripping!
These are not shortcomings, but they are the goals pursued by the machine in the future;

■ This experience is rated as a true and reliable personal opinion, and is not repeated for those who have visual doubts;
Remarks:
1 Experience is a kind of communication experience of life; 2 tester occupation is a technical staff; occupational disease with love design;
Invite friends to pay attention to ease, Sina Weibo; Sina Weibo ID: Easy AI beautiful

Finally, I posted a photo of the NAVA color way F82 professional outdoor Beidou GPS handheld data collector.
The machine can float on the surface

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