Product description
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The flight online simulation system ls9705 (hereinafter referred to as the system) is developed by Chengdu Lianxing Microelectronics Co., Ltd., a high-precision measuring equipment with multiple satellite positioning system functions, which can accurately measure the longitude and latitude coordinates and altitude, the precise distance between any two points on the earth, the vertical angle / azimuth angle of two points, etc. In use, it can replace the traditional single function theodolite, distance meter, level meter, meridian meter and other instruments.
The system can locate any point on the Earth accurately at decimeter level in a short time. At the same time, it supports additional operations such as historical data query, data export, data deletion, two-point ranging, two-point lateral, three-point calibration, online upgrade, etc.
The software interface of the system is simple, intuitive and easy to operate. It supports two control modes, touch screen and entity key, which greatly improves the fault tolerance rate of system operation and equipment reliability.
technical parameters
1. Positioning accuracy
Horizontal accuracy: < 10 cm; vertical accuracy: < 10 cm;
2. Positioning time
The time from power on to meeting the positioning accuracy requirements is less than 0.5 hours (4 or more star searching conditions).
3. Power supply
A: charging power supply: AC 180-250 V / 50 Hz, or DC 12-30 V;
B: battery life: it can be used for more than 10 hours of continuous power on or at least 5 times of accurate positioning of the equipment;
C: charging time: less than 8 hours.
4. Use environment
Ambient temperature: - 40 ~ + 55 ℃;
Other features: waterproof, dustproof, shockproof and pressure proof.
5. Structural characteristics
A: portable field box, convenient, reliable, solid and durable, all equipment and accessories are stored in a portable and movable box;
B: length, width and height: 530x355x225 mm;
C: total weight: 13.8kg (including rechargeable battery).
6. Reliability
A: MTBF > 5000 hours;
B: average repair time < 24 hours.
There are parts integrated into one body to form a portable and movable box body. The components and layout in the box are shown in the figure
It is mainly used for high-precision calibration of mobile positioning equipment, such as precise calibration of UAV coordinates before flight. It can be widely used in the coordinate calibration of mobile personnel, aircraft, ships or vehicles. There are parts integrated into one body to form a portable and movable box body. The components and layout in the box are shown in the figure.