This project belongs to the field of Traditional Chinese Medicine (TCM) diagnosis and attempts to simulate the pulse-taking method of TCM's 'three parts and nine pulses', addressing issues such as the detection of complex and wide pulse patterns that were previously unsolvable with a single probe. The research direction mainly focuses on exploring new methods and technologies in the modernization of traditional TCM pulse diagnosis, and the developed three-dimensional multi-pulse detection system has characteristics suitable for life information detection, including non-invasive, dynamic, sensitive, and high resolution. The three-dimensional multi-pulse detection system innovates from three aspects: medical theory, hardware, and software: Guided by TCM theory, it proposes a new strategy for obtaining pulse information. TCM pulse information is very rich in content, involving various physical properties such as pressure, displacement, fluid dynamics, softness, and hardness; analyzing the process of TCM finger pulse taking, it is mainly about applying pressure to the pulse channel by fingers (floating, sinking, etc.). The process of feeling the pulsating force of the pulse at the fingertip during palpation (taking pulses). It addresses multiple difficulties in detection methods, signal processing, software implementation, etc., and designs a three-dimensional pulse sensor that conforms to the characteristics of 'three sections and nine pulses' palpation. Guided by a new strategy for acquiring pulse information, it designs a three-dimensional pulse sensor that conforms to the characteristics of 'three sections and nine pulses', multiple signal amplifiers, as well as related key technical issues such as detection methods, pulse signal processing methods, and software design. The sensor of the three-dimensional pulse detection system can automatically apply pressure and locate at the three sections of cun, guan, and chi. Its structure is to distribute three independent pressure sensors at the cun, guan, and chi sections, using a composite cantilever beam with an auxiliary beam as the 'pressure-strain' conversion component; Semiconductor strain gauges are used as 'strain-electric parameter' conversion elements. At the same time, multiple miniature sensors are compounded on the surface of three sensor probes along the diameter direction of blood vessels to detect multi-dimensional pulse information and pulse width information. Based on the clinical experience of traditional Chinese medicine doctors, a pulse diagnosis software is developed by comparing the blind pulse-taking results of more than three experienced doctors with those from the three-dimensional multi-dimensional pulse detection system. The software of this system can display and record the multi-dimensional pulse information detected by the sensors in real time, and through the automatic reading analysis of the software, it displays the name of the measured pulse, as well as objective quantitative parameters such as position, number, shape, and momentum. This project is of great significance for the integration of traditional Chinese and Western medicine, clinical practice, scientific research, and teaching. Clinically, it can achieve the automation of TCM pulse diagnosis, serving as a bridge for the integration of traditional Chinese and Western medicine. One of the objective means for evaluating the efficacy of traditional Chinese medicine (TCM); in scientific research, it can provide TCM-related testing methods and approaches for establishing diagnostic criteria for TCM syndromes, preventing sub-health states, and treating diseases before they occur; in teaching, it breaks through the traditional rigid teaching model, enabling graphical and digital teaching of TCM pulse diagnosis, and also provides possibilities for remote teaching and remote diagnosis of TCM. This project has applied for one invention patent and one utility model patent, published 41 related papers, and its research results and invention patents have been used by Shanghai University of Traditional Chinese Medicine to establish a joint venture - Shanghai Daosheng Medical Technology Co., Ltd. This company specializes in the development and production of TCM diagnostic instruments, thereby filling the gap in TCM diagnostic equipment and having significant social and economic benefits. The products have already started normal sales, with an annual output value of about 10 million yuan at present.