Compass / GNSS manufacturers autopilot system advantages: * based GNSS Compass autopilot accuracy of less than 1cm · Compass, GPS, GLONASS RTK joint operations, increase the number of satellites available for harsh environments Modular solution - from WAAS / EGNOS OMNISTAR or RTK Configuration easily upgraded ? Full function, color touch screen operation · control unit embedded navigation control software, you can connect any display terminal Hydraulic interface support, CAN, machinery and steering-ready vehicle * Easy to install and operate ? Compatible flow and application control · Monitoring planting and production process characteristics: the traditional agricultural operations rely entirely on the driver's driving experience, the accuracy straightness and binding wire is difficult to be guaranteed, especially in the case of larger plots, yaw in inevitable. rework, and heavy drain, with lines at planting time deviation is too large a direct result of increased production costs and land use efficiency. Ian automatic navigation steering system can provide you with the palladium, the planting, harvesting 2.5 cm entire process repeated accuracy, increase your operation unmatched accuracy. · Greatly improve agricultural operations standard error job km between rows within 2.5 cm. Ensuring high standards of quality of work, extend the time agricultural operations, can achieve 24 hours of high-standard work. Can improve land utilization. Practice has proved that can raise land utilization rate of 5% to 10%. Can effectively improve the utilization of land and water in the sun, so that a uniform distribution of each plant, enjoy the sun and water equal space. Reduce the proportion of vulnerable plants. Automatic navigation and steering systems can greatly reduce the labor intensity of the driver, the liberation of the driver's hands and eyes, have more energy and time to focus on agricultural machinery and implements operational status of the job, to better ensure the normal operation of farm machinery. · Supporting the mobile base stations, without geographical restrictions, locomotive where the driver can make the job easy job to achieve high standards autopilot principle: Ian autopilot system AG100 is a satellite receiver, positioning, controlling in an integrated system, , composed mostly of GNSS antenna portion Compass / GNSS M300 receiver, monitor, AG300 controller, hydraulic valves, angle sensors, position sensors based on job tractors (GNSS satellite navigation system, etc.) designed routes, the controller based on satellite positioning coordinates and the rotation of the wheel, the real-time sending commands to the hydraulic control valve, by controlling the flow of the hydraulic system and the flow of oil to control travel of the vehicle, to ensure that the vehicle in accordance with the route navigation display settings. Job precision and tractor control within ± 2.5 厘米 be farming, can be used for plowing, agricultural operations RTK base part of the target, the Rotary, from Long, planting, spraying and harvesting including: the base station: receiving Compass / GNSS satellite signals, and real-time output with high accuracy RTK differential data; GNSS antenna: Receive Compass / GNSS satellite signal; transmitting stations: fired power station, a base station for transmitting differential data transmission; the station transmitting antenna: for radio signals transmission; tractor vehicle parts include: the onboard receiver: receiving satellite signals, combined with radio differential data output precise location information; display: intuitive user interface provides easy adjustment mode of operation and control autopilot; angle sensor: Real vehicle steering angle sensor controller sends information to a high-precision steering; hydraulic valve: According to the instruction control unit transmits real-time control of hydraulic flow and direction to ensure that the tractor is always at a set route travel; Controller: According to Compass receiver and angle sensor The information calculation processing information received from Compass receiver and angle sensor to transmit real-time instruction hydraulic valve; base station plan in three ways: 1) Fixed base - the working area can be fixed relatively fixed user base, fixed base station After the erection of continuous 24-hour operation, eliminating the need for repeated daily work station set up, the supply of electricity can be mains or UDP power supply to ensure continuous, reliable and stable base station can run, but will not coordinate fixed base stations due to power outages or reboot and change, each given a piece of land only once AB line, can follow every year after the first of AB line operations. (Set up distance depends on the height of the base station transmit antennas) communication fixed base station, radio station or network can be used the way, the radio high power (35W) operating radius of 20 km. Network mode working distance can reach 70 kilometers (RTK meet fast solver effect). 2) Move the base station - for frequent cross-regional operation and the work area distant user, you can choose the way of mobile base stations. Mobile base stations can be directly set up on the edge of land operations, specific ways to use radio communications or network mode. Way radio stations use low-power (5W / 2W) can be. It is available in two configurations: 1, split - relatively independent of each component, a plug-in quick connector single connection, user-friendly real-time adjustment based on the actual situation, strong adaptability, with fieldwork box, user-friendly carry. 2, integrated - the GNSS antenna, receiver, transmitting station, batteries and other pieces together, one minute you can set up a good base. 3) multi-cell systems - for large work area and automatic driving vehicles often have the case of cross-regional operation, can be considered to establish a separate multi-station system for joint measurement area Multi-site networking, unified coordinate system. If you have established local professional CORS (Continuously Operating Reference Station System), can be considered a direct access to local CORS system, no set up their own base, reduce the base station into repeated errors in 2.5cm * Operating within, greatly reducing duplication area · agricultural operations plots for different shapes, offers a variety of work mode selection (straight, curved, circular) * Operating Procedures In addition to headland operations, the use of full automatic control mode, reducing the driver's labor intensity · from weather interference, day and night We can ensure high-precision work · Regional operations have been completed, marked by the use of other colors, even if the job can not be mistaken interlaced Automatic calculation of the area, work area clear Support plots data storage, easy access at any time, without having to draw each year fixed routes RTK base part includes: base stations, GNSS antenna, radio transmitter, radio transmitting antenna; tractor vehicle parts include: car receiver, monitor, angle sensors, hydraulic valves, controllers; Tianchen Beidou satellite navigation technology ( Tianjin) Co., Beidou / GNSS autopilot system manufacturers