The invention discloses a solar orientation sensor and a photo voltaic tracking device based mostly on a photocell Y-shaped format, ItagPro together with a solar orientation sensor for iTagPro bluetooth tracker photo voltaic orientation detection, the solar orientation sensor iTagPro bluetooth tracker is connected with an acquisition system for luggage tracking device signal acquisition, portable tracking tag and the acquisition system is linked with a pc. Connected, characterized in that: the solar orientation sensor iTagPro bluetooth tracker includes a base, three photocells are evenly arranged on the base in a Y shape, and the projections of the three photocells on the bottom floor of the bottom kind an included angle of 120° with each other, and the photo voltaic orientation sensor is organized on the cloud On the platform, the three photocells all have the identical included angle with the working surface of the pan-tilt, the pan-tilt is related with the pan-tilt controller, and the pan-tilt controller is linked with the computer. The invention realizes the real-time and iTagPro bluetooth tracker accurate monitoring of the massive area of view of the solar without a calendar, and the monitoring and alignment accuracy reaches above 0.1°, which greatly improves the conversion effectivity of solar power, and can be used in solar energy stations, communication power supplies of ships, and synthetic satellites.

There are broad utility prospects in the positioning of battery panels. 本发明涉及一种基于光电池Y型布局大视场和高精度太阳跟踪装置，特别是涉及太阳能利用中的低成本大视场高精度跟踪对准装置。 The invention pertains to a Y-formed format of photovoltaic cells and a big-field-of-view and iTagPro bluetooth tracker high-precision solar tracking device, iTagPro tracker particularly to a low-value massive-subject-of-view excessive-precision monitoring and alignment machine in solar energy utilization. 开发利用太阳能，对于节约常规能源、保护环境、促进经济发展都有极为重要的意义，太阳跟踪装置能有效的提高太阳能的利用率，具有广泛的应用前景。

The event and utilization of photo voltaic vitality is of great significance for saving conventional energy, defending the atmosphere, and selling economic improvement. The solar tracking device can effectively improve the utilization charge of photo voltaic energy and iTagPro bluetooth tracker has broad application prospects. 太阳跟踪装置现阶段普遍采用的太阳方位传感器有四象限光电探测器、PSD和光敏电阻，四象限光电探测器和PSD成本很高，且视场小，光敏电阻虽然成本低视场大，但是跟踪复杂精度低。 为了满足低成本、大视场和高精度的要求，本发明设计研制了基于三块光电池Y型布局的太阳方位传感器及以其为核心的太阳跟踪装置。

The solar orientation sensors commonly utilized in solar monitoring devices at this stage embody 4-quadrant photodetectors, PSDs and photoresistors. Four-quadrant photodetectors and PSDs are expensive and have a small subject of view. Complex precision is low. In order to satisfy the necessities of low price, large field of view and high precision, the current invention designs and develops a solar orientation sensor based mostly on a Y-formed structure of three photocells and a sun tracking device primarily based on it. 本发明所要解决的技术问题是提出供一种低成本、无需日历即能够大视场高精度地跟踪太阳的太阳跟踪装置。 The technical downside to be solved by the current invention is to offer a low-cost sun-tracking device able to monitoring the solar with a big field of view and ItagPro high precision with out a calendar.