Xinhuanet, Beijing, March 6-”3·15″ come, authorities recently issued more than on the domestic brands of GPS satellite navigation product sampling results: pass rate of less than 30%, hardware, software, and service there are more serious problems. October 2011, 54th Research Institute of China electronic technology group Corporation certification in accordance with the General specification for automotive GPS navigation system and the satellite navigation product certification regulations require, 13 leading manufacturers in China, 18 models of satellite navigation products for the quality inspection and testing, and practical sports cars in 19 regions of the country to verify.
Test results showed that only 3 manufacturers of 5 items passed the certification test, pass rate of less than 30%.
Experts said the test group, beyond the expected GPS satellite navigation product issues, particularly navigation precision problems. 18 Navigator, 17 appeared to find the destination does not exist, or to destinations with no road information search, not navigation. Some old maps Navigator also adopted 10 years ago, misleading questions seriously.
China electronic Chamber of Commerce Deputy Secretary General Lu Renbo says low industry concentration is the major cause of the high incidence of GPS navigation products. China’s large product mix, brand GPS market. This testing products, in addition to several brands of high concern on the market outside, as an independent brand with nearly half of the fault information, comprehensive collation cannot be compared. This indicates that the GPS navigation market brand is numerous, but there is no dominant brands play a leading role, resulting in the hybrid market brands, patterns of chaos.
Survey also shows that GPS navigation price difference is large, less than $ 500 minimum, maximum reach thousands of dollars. According to the consumer’s fault information, most of the low end performance problems, priced between $ 1000 to $ 2000 product, hardware failures account for relatively large.