GIS Data Collector

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 set

Supply Capability:: 200 Sets Per Day set/month

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Key Features:

1. Fast GPS receiver with 50 channels, high sensitive and anti-interference antenna.
2. Optional mobile operation system: Windows Mobile6.1 or Mobile6.5 or Android 2.3, high compatibility.
3. 3.5G communication mode, Bluetooth, WIFI, multi-mode data transmission for whole T20 series, camera and microphone for multimedia data collection, RFID provides convenient conditions for asset management users.
4. 5 megapixel camera, automatic focus, adding geographic coordinate function for photos.
5. Double input modes: Touch screen and keyboard.
6. SDK support.
7. 3-proof design IP65, compact, portable and convenient.

Product Models:

Technology Specs:

GNSS performance	Channel	50 channe,l L1
	Antenna	High sensitive, anti-interference antenna
	Real Time Accuracy	3~5M
	DGPS(RMS)	1~3M(SBAS),<1m(RTCM Input)
System	Operation System	Microsoft Windows Mobile6.1 or Mobile6.5, or Android 2.3
	CPU	806MHz
	Memory	256MB RAM
	Output	Max. 4Hz output
Equipment Character	Camera	5 megapixel camera with autofocus, Max. resolution 2592*1944 pixel, supports photos and position coordinate collection.
	Keyboard	10 digital keys, supports figure, English input, 9 system function keys, provides SDK, supports user-defined, 3 quick start keys, visible in night.
	Microphone	Supports voice recording
	Speaker	Built-in speaker
	TF Memory Card	Standard 2G, Supports Up To 32G
Communication Function	Cellular Voice&Data(Optional)	HSDPA,3.5G/WCDMA/GPRS
	Bluetooth	2.1+EDR
	Wi-Fi	Supports 802.11b/g/n, wireless LAN
	RFID (optional)	13.56MHz RFID
	USB port	MiniUSB2.0
	Series port	Supports Protocol RS232
Physical	Display	3.2”(diagonal ) touch screen
	Display Effect	320*240 pixel, 260,000 colors
	Waterproof	IP65
	Drop	Naturally 1.2 m drop over concrete
	Working Temperature	-20°C ~ +60°C
	Storage Temperature	-30°C ~ +70°C
	Dimension	1657828mm
	Net Weight	230g(including battery)
Packing	Packing Box Dimension	20513585mm
Packing	Gross Weight	701g
Power Supply	Battery	3100mAH rechargeable and replaceable Li-ion battery, 10H working time
Languages	Operation System languages	Chinese(Simplified) Chinese(HongKong), English, Spanish, French, German, Dutch, Italian, Russian (It is discussable to change the language provided the quantity is large)
Languages	Field Software Languages	Chinese, English,Portuguese(Brazil),Spanish,Romanian, Swedish, Turkish,Polish, Arabic, Estonian, Finnish, French, German, Greek, Hebrew, Hungarian, Japanese, Korean, Latvian, Lithuanian, Norwegian, Pashto, Czech, Danish, Dutch

Remarks:

1. Specifications subject to change without notice.

2. Accuracy and reliability depend on the quality of GPS signal and working environment.

3. Battery life time and charge cycles will vary with conditions and environment of use.

4. Software may vary depending on configuration.

5. Weight varies from configurations and optional accessories.

Application:

Utilities: Asset management, rapid response.

Local government: Asset management, issue reporting, emergency mangement.

Environmental management:Data collection.

Packing:

Delivery:

Q: I would like to ask the GPS handset and GPS receiver (Surveying and mapping qualification application needs) is there a difference? If yes, what is the difference?: This is the case, GPS handheld refers to a thin hand, while the GPS receiver refers to the RTK host, equivalent to the base station in our industry said. The general application of Surveying and mapping qualifications are required for this application, referred to as RTK (1+1) set, level, theodolite, total station, walkie talkie, technical personnel.... And so on, are essential equipment.

Q: Can a handheld navigator connect a cell phone? Thank you: Open the phone hotspot WiFi, handheld navigator connected to this wifi.

Q: What is the difference between professional GPS handsets and mobile navigation?: First of all, if used outdoors, then fell, and so on are likely to water, and this thing is also very expensive, so the opportunity to have a high professional anti shock waterproof performance. You can see the Challenger I tour the next 600, three well plates.

Q: Hand held GPS coordinate conversion method: Three parameter test DX, DY, DZ, DA, DF after the conversion parameters of the five, must be prompted to enter the handheld GPS, while the input area of the central meridian longitude. E on behalf of the east longitude, projection ratio of 1, the deviation of things to the north and south of the deviation of 0, and set the unit for M. Enter these parameters, should be taken to the field test, check whether these five parameters are correct. The method is selected, vision, GPS receiving signal strength of the feature points in the field (such as linear object intersections, independent features, etc.) is the best stone control points were measured and compared with theory and find out the coordinates of these points. If the results of the comparison exceed the nominal accuracy of the instrument, the conversion parameters or the problems that should be found should be recalculated.

Q: Professional handheld GPS GARMIN (DR) how to use: Handheld GPS purposes, the measurement of soil area, linear navigation, auxiliary fishing waypoint navigation point information, traffic data display, such as the use of functional machines should be used manual

Q: Verify the accuracy of the GPS device to buy back, the way is to use Android under the'gps state 'software, to test the accuracy of real-time single point positioning.1 with two sets of the same Android Tablet Computer (custom machine, type of bad) in the same position for receiving, find that the accuracy is the same (software, are 1-2 meters), but the position would be poor 10 meters or more. It's in the same place.The 2 one is the Android tablet computer, a mobile phone is HTC G10, also received together in the same position, find that the accuracy is not the same as (the latter 20 meters or so), but also may be about 10 meters position difference.The accuracy of this GPS device can reach 1-2 meters, while the same location in real-time single point positioning error of 10 meters, a reasonable explanation.: Oh the single point positioning accuracy is about 10 meters, but also have a great relationship with the environment around you, if in the city, the accuracy of twenty meters are possible, if the open place, outside. Ten meters should not be a problem. Whether you use a professional measurement RTK or ordinary navigation handheld machine, single point positioning accuracy can reach 1-2 meters of the machine I is not met, if you see where I wish to share with me, thank you. Can only say that the use of professional measurement RTK will certainly be higher than the navigation accuracy of GPS single point oh

Q: GPS handheld function to measure it?: If the construction survey is certainly not the case, the control measurement is possible

Q: What do you need to test for GPS?: 6 antenna type to give you a good positioning, GPS receiver requires at least 3 ~ 5 satellites are visible. If you are in a canyon or on both sides of the street, or in the dense jungle, you may not be able to contact with enough satellites, so that you can not locate or only two-dimensional coordinates. Also, if you're in a building inside, you may not be able to update your location, some GPS receivers have a separate antenna can be attached to the windshield, or built-in active antenna, or an external active antenna can be placed on the roof, the receiver which helps you get more satellite signals the. 7 other indicators to buy GPS equipment, according to the needs and use of the environment, size, weight, waterproof, shockproof, dustproof performance, high temperature resistance, power consumption and other indicators should be taken into account.

Q: I am a handheld GPS precision is low, how to use to be able to improve certain accuracy: Look at the maximum accuracy of GPSIf the difference accuracy can reach 1cm you can connect CORS single base station and other network RTK way to achieve the corresponding accuracy

Q: In addition to the parameters, that is the problem of the machine, what method can reduce the error of these two machines to a minimum. Because, at the same time to find a coordinate. The gap is too big.: GPS was in error with 10 meters, with the star search results, related to the environment, if the precision is high, as long as the use of handheld GPS submeter or handheld RTK

We have been committed to innovation in GNSS since 1999. To date, we have established a first-class GNSS simulation laboratory, research and development center, in addition to four of our own workshops. With excellent hardware facilities, senior engineers and well-trained technicians, we can design and manufacture different types of GNess products and GIS data collector as well as GIS surveyors, and more.

1. Manufacturer Overview

Location	Guangzhou, China
Year Established	1999
Annual Output Value	US$ 45.75 Million
Main Markets	Korea; Iran; Indonesia; Philippine; Poland; Italy; Brazil; South Africa; Russia
Company Certifications	FCC; CE

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shenzhen; Guangzhou
Export Percentage	8%
No.of Employees in Trade Department	900 People
Language Spoken:	English; Chinese; Spanish; Arabic
b) Factory Information
Factory Size:	Occupy 3000 square meters
No. of Production Lines	Above 5
Contract Manufacturing	OEM Service Offered; Design Service Offered
Product Price Range	High; Average