Specifications of Professional Handheld GPS for Surveying
Operating system: Windows CE intelligent system
Processor: 533MHZ main frequency
Memory:2G high-capacity memory
Display:2.8 inch, color touch screen
Intelligent handheld GPS collecting software
Support the third party software installation application
Support SDK the second software development
High sensitive GPS positioning
Support SBAS (WASS/EGNOS/MSAS)
Initial positioning time:30 seconds
Single point positioning:5M
Micro SD card slot
Two AA batteries
Over 10 hours' continuous work
Working temperature: -30℃~ +70℃
Storage temperature: -40℃~ +80℃
Dustproof and waterproof: Ip67
Shock: anti 1.5m free fall
Operation Interface of Professional Handheld GPS for Surveying
Application Area of Professional Handheld GPS for Surveying
3.Electric power 4.Water conservancy
5.Land resources 6.Municipal administration
Certificates of Qcool Professional Handheld GPS for Surveying
Workshop of Professional Handheld GPS for Surveying
Testing Equipments of Professional Handheld GPS for Surveying
Shipment of Professional Handheld GPS for Surveying
- Q:Handheld GPS brand rankings
- SIBAOIn the GNSS coordinate precision and attributes, "SIBAO" has a professional GPS handset, GIS i-PPP GIS, a mobile data collector, GIS, high precision GIS, high precision measurement of RTK complete product structure, to form a comprehensive solution to the spatial information industry scheme.
- Q:How to use the handheld GPS whole watershed investigation
- Therefore, it is an important method to solve the maximum value in physics by solving the maximum and minimum values of the physical quantity by the critical state.
- Q:Handheld GPS and mobile phone GPS what is the difference?
- Different: antenna size, function, accuracy, protection level, and has been different in the application layer (handheld GPS support GPS compass navigation and map navigation and other more professional GPS applications);
- Q:Hand held GPS coordinate conversion method
- By the 84 coordinates to Beijing 54 Coordinate. A collection of application area of high grade control data in GPS receiver applied earth area (such as a county) find three (or more) uniform grade (accuracy better) or GPS "B" dot, point the best is around without interference of electromagnetic wave, vision, satellite signal. To the local surveying and mapping management department (such as: the local bureau of Surveying and mapping, surveying and Mapping Institute) Gauss plane coordinate copy these points of the Beijing 54 Coordinate System (x, y), the elevation of H and WGS-84 coordinates of the geodetic coordinates (B, L), the high H.
- Q:I would like to ask the GPS handset and GPS receiver (Surveying and mapping qualification application needs) is there a difference?
- 1. GPS is a geodetic instrument, with an accuracy of CM, generally for the millimeter,,Divided into (1) pure static type, such as the South Star of the North Star, the accuracy of mm, now the basic domestic,,(2) RTK, RTK can do is use, carrier phase measurement, the precision is cm level, RTK mobile station must have the control hand book, like television and remote similar, but now there are a lot of hand book can be used as handset2. The handset is generally rough field positioning equipment, navigation for mobile phone use, the general size, precision grade m, now can to about 20cm, and can be used for RTK mobile station use (need to access the base station) can reach cm level.Surveying and mapping qualification applications require geodetic measurement equipment, that is, 1.Now domestic GPS, such as the Haida, the south, China, etc. can be measured, not expensive
- Q:Handheld GPS can be used for mountain terrain 1:2000 topographic mapping
- It is really unexpected, basically not, the accuracy is not enough!
- Q:Handheld GPS navigation is what? Where to buy handheld GPS navigation, how to select GPS navigation?
- Select the main consideration of the following issues on the line:1, GPS receiving capacity, in the interior, the streets can be measured on a few stars, while looking at the speed of the search star? If a place for 2 - 3 minutes accurate positioning can be used2, the map is the latest, often used to check those routes3, battery life is how long to ask4, accessories, such as support, car charge, the size of the memory card should be clearly presentedThe location of the purchase is usually in the car decoration department or the electronic mall or digital products store salesAffordable mall can look at the old brand, operating for many years, where I bought the electronic dog
- Q:I am a handheld GPS precision is low, how to use to be able to improve certain accuracy
- If you can join the CORS network, the accuracy of decimeter to centimeter level.
- Q:I am a handheld GPS precision is low, how to use to be able to improve certain accuracy.
- If the carrier phase measurement function is not available, you have the maximum accuracy of GPS accuracy of 1-10This can only improve the observation environment using SBAS and other ways to improve the accuracy
- Q:What factors affect the handheld GPS receive signal?
- The hand-held GPS is generally accepted the satellite signal, a sheltered place will affect the signal delivery in different range of handset with method, sometimes, because of the incorrect operation, the human body is one of the obstacles
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
|Annual Output Value
||US$ 45.75 Million
||Korea; Iran; Indonesia; Philippine; Poland; Italy; Brazil; South Africa; Russia
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
||English; Chinese; Spanish; Arabic
||Occupy 3000 square meters
|No. of Production Lines
||OEM Service Offered; Design Service Offered
|Product Price Range