Charging pile and data transmission method and system for new energy driverless vehicles
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A new energy, unmanned vehicle technology, applied in transmission systems, electric vehicle charging technology, charging stations, etc., can solve the problems of low data transmission efficiency, hard disk damage, long time, etc., and achieve high data transmission efficiency and low cost. Effect
Pending Publication Date: 2017-11-07
深圳普思英察科技有限公司
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[0003] The existing method is often to manually copy the massive data collected by the unmanned vehicle stored on the on-board hard disk to the computer by unloading the on-board hard disk every day, and then upload it to the server of the unmanned vehicle cloud platform. Low, and disassembling the hard disk every day is easy to cause damage to the hard disk
Using wireless communication network for transmission is also a feasible method, but the data bandwidth of wireless communicati
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Embodiment 1
[0029] Please refer to figure 1 , the application is a new energy unmanned vehicle charging pile, the charging pile is used for charging the new energy unmanned vehicle, the charging pile includes: the charging pile body 1 and the charging gun 3, the charging pile body 1 is provided with a charging gun to place The charging gun 3 is placed on the charging gun placement base 2, and the charging gun 3 is connected to the charging pile body 1 through the cable 4.
[0030] Such as figure 2 As shown, the charging gun 3 is provided with a charging interface 32 and a data input interface 31. When the charging gun 3 is connected to the new energy unmanned vehicle, the charging pile charges the new energy unmanned vehicle through the charging interface 32, and through the data input interface 31 Obtain the data stored in the on-board hard disk of the new energy unmanned vehicle.
[0031] Such as image 3 As shown, the charging pile body 1 is provided with a charging module 18, a co...
Embodiment 2
[0038] Please refer to Figure 4 with Figure 5, the application provides a new energy unmanned vehicle data transmission method, the method includes:
[0039] Step 100, the charging pile obtains the data stored in the on-board hard disk of the new energy unmanned vehicle;
[0040] Step 200, the charging pile transmits the acquired data to the server through optical fiber;
[0041] Step 300, the server stores the received data.
[0042] In some embodiments, the data stored in the hard disk of the new energy unmanned vehicle acquired by the charging pile includes: the number information of the new energy unmanned vehicle and the massive data collected by the sensor of the new energy unmanned vehicle.
[0043] Specifically, refer to Image 6 , in one embodiment, the process of data transmission of new energy unmanned vehicles is:
[0044] Step 100 includes: the charging pile obtains the serial number information of the new energy unmanned vehicle and the massive data collec...
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Abstract
A charging pile and data transmission method and system for new energy driverless vehicles are provided. The charging pile comprises a charging pile body and a charging gun, the charging gun is connected with the charging pile body through a cable, the charging gun is provided with a charging interface and a data input interface, and a charging module, a communication module and a data output interface are arranged in the charging pile body. As after the charging gun is connected to a new energy driverless vehicle, the charging pile establishes an electricity transmission channel through the charging interface and the charging module and establishes a data channel through the data input interface, the communication module and the data output interface, it is possible to acquire data stored in a vehicular hard disk drive of the new energy driverless vehicle during charging of the new energy driverless vehicle; after the data are captured by the charging pile, the data are transmitted to a server of a driverless vehicle cloud platform at high speed through optical fibers; compared with the prior art, the charging pile and the data transmission method and system have the advantages that data transmission efficiency is higher, the cost is lower, storage space of the vehicular hard disk drive can be released in time, backup is complete, and mass data acquired by new energy driverless vehicle sensors are stored.
Description
technical field [0001] The invention relates to the field of unmanned driving technology, in particular to a new energy unmanned vehicle charging pile and a data transmission method and system. Background technique [0002] Unmanned driving technology is the integration of multiple technologies. The unmanned driving system needs to integrate multiple functional modules to achieve path planning, obstacle avoidance, navigation, traffic signal monitoring, etc. Therefore, the sensors of the unmanned driving system include long-range radar, Lidar, short-range radar, camera, ultrasonic, GPS and gyroscope, etc., using these sensors, unmanned vehicles will collect massive data per second, and the unmanned driving cloud platform uses these data to continuously improve the driving performance and production of unmanned vehicles. Make a better map. At present, how to upload these data to the server of the unmanned vehicle cloud platform is an urgent problem to be solved. [0003] The...
Claims
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Application Information
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