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In 2004, the demand for direct TPMS products was about 4 million units, the figure will reach 44 million units by 2009, with an compound average growth rate of 61.6%. The demand for indirect TPMS products will increase from 0.75 million units in 2004 to 1 million units in 2009, with an annual compound average growth rate of 5.9%.
TPMS system has gained wide recognition and application in developed countries, but it is just in the initial stage in China. In the national standard of the People's Republic of China -- Safety Specifications for Motor Vehicles Operating on Roads (an edition for soliciting comments) released on 24 November 2003, there are also descriptions regarding the installation of tire pressure monitoring systems: for coaches over 6-meter long and trucks over 1.2-tont, tire pressure monitoring systems should be installed.
China has not published any compulsory regulations regarding TPMS installation, and most trucks belong to freight companies who are not willing to bear the high expenses caused by TPMS installation for so many tires. Moreover, passenger car owners do not pay enough attention to TPMS, as cars' tires are not likely to encounter the same problems as trucks', and the road conditions in cities get better and better. Therefore, for the markets of both pre-installation and post-installation, TPMS is in dilemma.
However, in the long run, the government will soon or later promulgate the compulsory regulation of TPMS installation. Especially for large-sized trucks, the installation of TPMS is necessary. Therefore, the market has a bright future. At present, most manufacturers are still in the R&D period, and shipment stay low.
Throughout China, there are nearly 200 manufacturers dealing with TPMS R&D, and about 30 of them are professional TPMS manufacturers.
Manufacturers mainly focus on product quality and performance rather than market development. In fact, China's TPMS encounter many problems: a special host machine and display should be equipped in the car; the in-vehicle fixing and cable connection make installation rather complicated and affect the design; TMPS is unable to set standard tire pressure or guarantee appropriate tire usage; there are no interference-free alarms, the driver's line of sight thus can be easily distracted; because of low transmitting efficiency and poor error-correcting functions, missing alarms often occur in bad conditions; direct TPMS is not reliable enough in the transmission of wireless signals, and problems of short battery life and low sensor durability can occur.
Moreover, TPMS components mainly depend on importation and there is lack of independent intellectual property.
The current China TPMS market is mainly concentrated on after-installation market, but the high price, e.g. RMB 6000 or 7000 per unit (as of a car with 4 tires), has made the market remains small. Taking ChangAn Alto as an example, the total price for 4 tires is about RMB800, but the installation of TPMS will cost over RMB2900. Moreover, the tire technology and road conditions are getting better, which makes TPMS less useful than before and makes many drivers underestimate the necessity of TPMS.
However, we are optimistic towards the market, because there is a large space for TPMS price decreasing. When the price is close to RMB3000, the market will experience a great boom, and as the compulsory regulation of TPMS installation is likely to be published in 2006, all the large-sized trucks will be required to install TPMS by the year of 2010. Although the china market scale will remain small in the short term, Chinese electronic manufacturers are capable to develop in overseas market thanks to their strong cost control ability.
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In 2004, the demand for direct TPMS products was about 4 million units, the figure will reach 44 million units by 2009, with an compound average growth rate of 61.6%. The demand for indirect TPMS products will increase from 0.75 million units in 2004 to 1 million units in 2009, with an annual compound average growth rate of 5.9%.
TPMS system has gained wide recognition and application in developed countries, but it is just in the initial stage in China. In the national standard of the People's Republic of China -- Safety Specifications for Motor Vehicles Operating on Roads (an edition for soliciting comments) released on 24 November 2003, there are also descriptions regarding the installation of tire pressure monitoring systems: for coaches over 6-meter long and trucks over 1.2-tont, tire pressure monitoring systems should be installed.
China has not published any compulsory regulations regarding TPMS installation, and most trucks belong to freight companies who are not willing to bear the high expenses caused by TPMS installation for so many tires. Moreover, passenger car owners do not pay enough attention to TPMS, as cars' tires are not likely to encounter the same problems as trucks', and the road conditions in cities get better and better. Therefore, for the markets of both pre-installation and post-installation, TPMS is in dilemma.
However, in the long run, the government will soon or later promulgate the compulsory regulation of TPMS installation. Especially for large-sized trucks, the installation of TPMS is necessary. Therefore, the market has a bright future. At present, most manufacturers are still in the R&D period, and shipment stay low.
Throughout China, there are nearly 200 manufacturers dealing with TPMS R&D, and about 30 of them are professional TPMS manufacturers.
Manufacturers mainly focus on product quality and performance rather than market development. In fact, China's TPMS encounter many problems: a special host machine and display should be equipped in the car; the in-vehicle fixing and cable connection make installation rather complicated and affect the design; TMPS is unable to set standard tire pressure or guarantee appropriate tire usage; there are no interference-free alarms, the driver's line of sight thus can be easily distracted; because of low transmitting efficiency and poor error-correcting functions, missing alarms often occur in bad conditions; direct TPMS is not reliable enough in the transmission of wireless signals, and problems of short battery life and low sensor durability can occur.
Moreover, TPMS components mainly depend on importation and there is lack of independent intellectual property.
The current China TPMS market is mainly concentrated on after-installation market, but the high price, e.g. RMB 6000 or 7000 per unit (as of a car with 4 tires), has made the market remains small. Taking ChangAn Alto as an example, the total price for 4 tires is about RMB800, but the installation of TPMS will cost over RMB2900. Moreover, the tire technology and road conditions are getting better, which makes TPMS less useful than before and makes many drivers underestimate the necessity of TPMS.
However, we are optimistic towards the market, because there is a large space for TPMS price decreasing. When the price is close to RMB3000, the market will experience a great boom, and as the compulsory regulation of TPMS installation is likely to be published in 2006, all the large-sized trucks will be required to install TPMS by the year of 2010. Although the china market scale will remain small in the short term, Chinese electronic manufacturers are capable to develop in overseas market thanks to their strong cost control ability.
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2005-2006 www.researchinchina.com All Rights Reserved |
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1 TPMS Background 2 Classification and Main Usage of TPMS
3 Structure of TPMS System 4 Gaps between China and foreign TPMS 5 Overview of TPMS Market Development 6 TPMS Upstream Suppliers
6.1 TPMS Development System
6.2 Freescale TPM Chip
6.3 Infineon TPMS System
6.4 GE NPX I & NPX II
6.5 TPMS Sensor
6.6 Battery for TPMS 7 Chinese TPMS Manufacturers
7.1 Automotive Electronics Division of Tsinghua Tongfang
7.2 Amoi
7.3 Anison Technology Co., Ltd. (Foshan)
7.4 kysonix inc Co., Ltd. (Jiangxi)
7.5 Satisfaction and Technology Co., Ltd.
7.6 Topsystem (Shanghai) Electronic Technology Co., Ltd.
7.7 Shanghai Gencomm Auto Technology Co., Ltd.
7.8 Shanghai Well-Lion Electronic Technology Co., Ltd.
7.9 Morsafe Electronics Co., Ltd.
7.10 Tonki Auto-Tech Co., Ltd.
7.11 Intek (TPMS) Technology Co., Ltd.
7.12 Shenzhen Ruidian Communication Co., Ltd.
7.13 Shenzhen Zhongrun Tianyuan Technology Co., Ltd.
7.14 Shenzhen Huasheng Electronics Co., Ltd.
7.15 Shenzhen Seasafe Electronic Technology Co., Ltd.
7.16 Shenzhen Yiqinlun Electronic Technology Co., Ltd.
7.17 Nanjing Top Sun Technology Co., Ltd.
7.18 Beijing Times Bright Electronic Technology Co., Ltd.
7.19 Beijing Zhongyi Jiahua Technology Development Co., Ltd.
7.19 Snow-City Science Co., Ltd.
7.20 Chengdu Toptai Technology Co., Ltd.
7.21 Tongfu Technology Co., Ltd.
7.21 Changqu Electronic Technology Co., Ltd.
7.22 Gangmei Electric Appliances Co., Ltd.
7.23 Stire Electronics Co., Ltd.
7.24 Dongwan Shuanglong Technology Co., Ltd.
7.25 Wuxi Smartfar Automobile Equipment Co., Ltd.
7.26 Harbin Taian Electronics Co., Ltd.
7.27 Changchun Tianyou
7.28 Jilin Chaoyue Technology
7.29 Qinhuangdao Antec Auto Electronic Co., Ltd.
7.30 Chongqing Sanxin Electron Co., Ltd.
7.31 Changqu Electronic Technology Co., Ltd.
7.32 Gangmei Electric Appliances Co., Ltd.
7.33 Anison Technology Co., Ltd.
7.34 Stire Electronics Co., Ltd.
8 Development Trends of TPMS Technology 9 Current Status of TPMS in China 10 Conclusion and Prospect
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2005-2006 www.researchinchina.com All Rights Reserved |
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Freescale TPMS
Structure of Freescale MPXY80X0 TPMS Chip
Structure of MPXY8020/8040 Pressure and Temperature Sensor Pins
Structure of MPXY8020A Sensors
Sender Pins Structure of MC68HC908RF2 Flash Memory MCU and UHF
Structure of Freescale 68HC908RF2 Chip
Function Distribution of Freescale 68HC908RF2 Chip
Structure of MC33594 UHF Receiver Pins
Structure of MC68HC908KX8 MCU Pins
Physical Diagram of Tire Module of Freescale MPXY80X0 TPMS Series
TPMS Tire Module
Wheel Hub Installation of TPMS Tire Module
Valve Installation of TPMS Tire Module
Physical Diagram of Receiver Module and Tire Module of Freescale TPMS
Solution of Infineon TPMS Transmitter Module Based on SP12
Solution of Infineon TPMS Receiver Module Based on SP12
Solution of Infineon TPMS Transmitter Module Based on SP30
Solution of Infineon TPMS Receiver Module Based on SP30
Schematic Diagram of Infineon SP12 Sensors
Real Picture of Infineon SP12 Sensor Chip
Real Picture of Infineon SP30 Sensor
Function Diagram of Infineon SP30 Sensor
Development of Sensor Module of GE NPX Series
Function Diagram of GE NPXI & II Systems
Inner Structure of NPX2 Acceleration Sensor
Working Mode of Zhuo Yi Tire Pressure Monitoring System
Position Relationship between Tires and ZYTPMS Transmitter Sensor
Working Mode of Zhuo Yi Tire Pressure Monitoring System
Position Relationship between tires and senor transmitter in ZYTPMS
Features of MPXY8020A/MPXY8040A Sensors
Development Trends of Freescale TPM Sensors
Features of 68HC908RF2
MC33493 Parameters
MC33594 Parameters
Features of Infineon SP12/ SP12T and SP30 Sensors
Parameters of Infineon SP12/ SP12T and SP30 Sensors
Pressure Range of GE NPXI & II Sensor Chips
Parameters of GE NPXII Sensor Chips
List of Topcheck TPMS Products
Models of TPMS-Secutire Products of Kysonic
List of Well Lion WFTPMS Products
Products of Morsafe TPMS
Product List of Wisetronics TPMS
Product List of Zhongrun Tianyuan TPMS
Product List of Huasheng Electronics TPMS
Products of CuteTyre Series
Product List of Shihou Guanghua TPMS
Product List of Changqu Electronic AP&T TPMS (Z Series)
Product List of Dongwan Shuanglong Technology Agent TPMS
Products of Sanxin TPMS
Product List of Changqu Electronic AP&T TPMS (Z Series)
List of Anison TPMS Products
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