a background
As we all know, vehicles are subjected to long-term durability tests and various automotive adaptation or regulatory tests before mass production. The road test is to install test instruments and apply simulated loads on the car, and test according to the actual use conditions. In addition, there are certain regulations on the actual test site and test time. According to different test requirements, enterprises need to transport test personnel and test vehicles to different sites for related tests, such as cold areas, hot areas, plateaus, deserts, and mountain roads. However, the road test is one of the very important tests because it can reflect the real situation that cannot be found by other test methods.
Two challenges
Since the fleet may be dispatched to various locations, such as Heihe for high-cold tests, Turpan for high-temperature tests, and Tibet for high-altitude tests, etc., in the face of such an extreme environment, how can corporate managers implement real-time monitoring of the fleet? And how to view and integrate the collected data of various experiments in real time?
Problems and Challenges:
1. It needs to be based on different test conditions: many and scattered test sites; difficult test working conditions and inconvenient transportation at test sites; long test period; many types and large quantities of test items; certain human resources, equipment resources and costs are required.
2. Due to the lag of data transmission and analysis, problems cannot be found in time, and re-testing is required.
3. The data formats collected by different departments are varied, and the data cannot be reused or shared across departments.
4. High requirements on the openness and scalability of the acquisition system, so as to meet the integration requirements of other systems at any time.
5. The security of remote transmission of data files needs to be guaranteed.
6. Need to control costs.
In order to control costs and save time, the engineers of the fleet test are now looking for a suitable remote test monitoring and management solution, so that the data analysis engineers and test managers in different places can view the collected test data in a timely manner anytime, anywhere, so as to timely Find and fix problems quickly.
Most of the solutions for remote test management in the past are remote monitoring in an offline form. However, this solution can only upload all data files to the designated FTP server automatically after the test is over, and then allow remote data analysts to download and view the collected data files. Due to the hysteresis of analysis in this data transmission, many problems cannot be discovered and solved in time.
Three solutions
According to the increasing data remote monitoring needs of automobile manufacturers, Fengqiu Technology has launched two sets of hardware system solutions based on Owasys recorder or IPElog2 , combined with the real-time monitoring of vehicle remote test data of the remote test management system supporting MQTT Management scheme. The solution is not limited by distance and supports simultaneous monitoring of multiple vehicles. Engineers only need to sit in the office to grasp the operating status of the entire fleet, which can help enterprises manage and monitor remote test data.
Advantages of the program:
1. Not limited by distance, not only can realize remote data real-time monitoring, but also can view test data anytime and anywhere.
2. Keep abreast of the fleet status and road test situation, which can effectively improve the accuracy and work efficiency of the data obtained by the road test department.
3. Analysis engineers can perform data post-processing in time and make test adjustments in time.
4. Support online transmission and offline transmission.
5. The hardware system solution is mature, perfect and highly scalable.
6. The software platform is highly scalable and will continue to develop more functions.
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▶ View remote test data and records anytime, anywhere——IPEhub2 and IPEmotion APP
