Warm congratulations on jiangsu siao wireless solar traffic lights landscape road

Solar light intersection system composed of light, battery, solar panels, solar charge and discharge controller, wireless signal. The whole system USES solar power and standby power supply, battery energy, each direction is wireless signal connection, need not


solar lights cross system by light, battery, solar panels, solar charge controller and a wireless signal. The system USES solar power and standby power supply, battery, environmental protection and energy saving. Each direction through wireless signal, and don't need to interrupt or embedded wire road. Simple structure, saves the materials. Due to the four directions are the same, they will be in one direction is described below. Light part may be powered by 12 v or 24 v. Signals from different manufacturers may have different supply voltage. Connection is divided into public anode and cathode. Public anode refers to all the lights of the positive and direct connection between the anode of the battery. Negative terminal of wireless signal control signals. Public cathode refers to all of the lights of the cathode and direct connection between the battery cathode. Wireless signal control signals of the anode. Most manufacturers use public cathode connection. Battery part should be performed depending on the amount of power and light panel configuration. If there are two sets of lights in one direction, the left turn red, yellow, green and straight red, yellow, green, and the power of each lamp panel under the 12 v power supply for 4 w, because every moment of a set of lights only a light panel on, so the total power of 2 * 4 w = 8 w. If the battery to stable operation of 7 days, it will discharge efficiency by 80%, the total needs 8 * 24 * 7/0. 8 = 1680, or 140 ah battery are usually equipped with a 150 ah battery. When the solar panels on the sun, it is necessary to give light board power supply and battery charging. If the above configuration, a 150 - watt panels can be configured with experience. Solar charge controller is used to control the panels to recharge the battery, can protect cells against overshoot and over discharge, prolong the service life of batteries. The wireless signal is a key part of the whole system, is the soul of the whole system. Order to ensure the reasonable and orderly intersection signal lamp switch, only the light is stable and reliable operation, to guarantee the traffic intersection efficiency, prevent the happening of the accident. I company produces the wireless signal powerful, stable performance. Wireless transmission with strong anti-interference ability, low bit error rate of the industrial data transmission module: based on GFSK/FSK modulation method and high efficiency forward error correction of the channel coding technology, improve the abrupt interference and random interference resistance ability of the data. Data transfer protocol using the algorithm of cyclic redundancy check, further improve the reliability of wireless data transmission. The power consumption of the wireless signal is extremely low, it is the lowest power consumption in similar products on the market. Battery and solar panels just according to the requirements of the lamp panel power configuration, no additional increase. The wireless signal of the power consumption is 0. 5 w, 5 w power consumption compared with other companies almost negligible. If the wireless signal is calculated according to the 5 w power consumption, you need to 5 * 24 * 7/0. 8 = 1050 watts of extra battery, or 85 ah battery. Corresponding to the additional battery solar panels must be equipped with at least 75 w. If increase battery, battery pack must be expanded, and must be additional installing solar panels fixed framework. Light to increase the cost of the battery and solar panels is 1500 yuan, at least four other direction also need to 6000 yuan. Therefore, on the basis of the stable performance it is very important to choose what kind of wireless signals. Solar energy wireless signal function introduction: A. There are 3 - each direction Five chy-tech ( Turn left, go straight, turn right, pedestrians, reversing the pedestrian) And 9 - 13 independent output.