{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T01:15:45Z","timestamp":1760145345701,"version":"build-2065373602"},"reference-count":35,"publisher":"MDPI AG","issue":"14","license":[{"start":{"date-parts":[[2024,7,15]],"date-time":"2024-07-15T00:00:00Z","timestamp":1721001600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"the National Key R&amp;D Program of China","award":["2022YFB3204800","EEBD-2022-02"],"award-info":[{"award-number":["2022YFB3204800","EEBD-2022-02"]}]},{"name":"the Open Funding of Zhejiang Key Laboratory of Ecological and Environmental Big Data","award":["2022YFB3204800","EEBD-2022-02"],"award-info":[{"award-number":["2022YFB3204800","EEBD-2022-02"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Protection suits are vital for firefighters\u2019 safety. Traditional protection suits physically protect firemen from burns, but cannot locate the position of bodily injuries caused by impact debris. Herein, we present a wearable impact debris positioning system for firefighter protection suits based on an accelerometer array. Wearable piezoelectric accelerometers are distributed regularly on the suit to detect the vibration on different body parts, which is conducive to determining the position of injured body parts. In addition, the injured parts can be displayed on a dummy body model on the upper computer with a higher localization accuracy of 4 cm. The positioning alarm system has a rapid response time of 0.11 ms, attributed to the smart signal processing method. This work provides a reliable and smart method for locating and assessing the position of bodily injuries caused by impact debris, which is significant because it enables fire commanders to rescue injured firefighters in time.<\/jats:p>","DOI":"10.3390\/s24144587","type":"journal-article","created":{"date-parts":[[2024,7,15]],"date-time":"2024-07-15T15:17:06Z","timestamp":1721056626000},"page":"4587","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["A Positioning Alarm System for Explosive Impact Debris Protective Suit Based on an Accelerometer Array"],"prefix":"10.3390","volume":"24","author":[{"given":"Jianing","family":"Hu","sequence":"first","affiliation":[{"name":"Ministry of Education Engineering Research Center of Smart Microsensors and Microsystems, College of Electronics and Information, Hangzhou Dianzi University, Hangzhou 310018, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6896-328X","authenticated-orcid":false,"given":"Chaoran","family":"Liu","sequence":"additional","affiliation":[{"name":"Ministry of Education Engineering Research Center of Smart Microsensors and Microsystems, College of Electronics and Information, Hangzhou Dianzi University, Hangzhou 310018, China"}]},{"given":"Xucong","family":"Wang","sequence":"additional","affiliation":[{"name":"Ministry of Education Engineering Research Center of Smart Microsensors and Microsystems, College of Electronics and Information, Hangzhou Dianzi University, Hangzhou 310018, China"}]},{"given":"Zai","family":"Wang","sequence":"additional","affiliation":[{"name":"Ministry of Education Engineering Research Center of Smart Microsensors and Microsystems, College of Electronics and Information, Hangzhou Dianzi University, Hangzhou 310018, China"}]},{"given":"Xin","family":"Tong","sequence":"additional","affiliation":[{"name":"Ministry of Education Engineering Research Center of Smart Microsensors and Microsystems, College of Electronics and Information, Hangzhou Dianzi University, Hangzhou 310018, China"}]},{"given":"Fangqi","family":"Li","sequence":"additional","affiliation":[{"name":"Ministry of Education Engineering Research Center of Smart Microsensors and Microsystems, College of Electronics and Information, Hangzhou Dianzi University, Hangzhou 310018, China"}]},{"given":"Zhenyu","family":"Jin","sequence":"additional","affiliation":[{"name":"Ministry of Education Engineering Research Center of Smart Microsensors and Microsystems, College of Electronics and Information, Hangzhou Dianzi University, Hangzhou 310018, China"}]},{"given":"Xiaoyuan","family":"Wang","sequence":"additional","affiliation":[{"name":"Zhejiang Key Laboratory of Ecological and Environmental Big Data, Hangzhou 321001, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3305-553X","authenticated-orcid":false,"given":"Lufeng","family":"Che","sequence":"additional","affiliation":[{"name":"College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou 310027, China"}]},{"given":"Jing","family":"Yu","sequence":"additional","affiliation":[{"name":"Zhejiang Key Laboratory of Ecological and Environmental Big Data, Hangzhou 321001, China"}]},{"given":"Defei","family":"Yao","sequence":"additional","affiliation":[{"name":"Zhejiang Key Laboratory of Ecological and Environmental Big Data, Hangzhou 321001, China"}]},{"given":"Gaofeng","family":"Wang","sequence":"additional","affiliation":[{"name":"Ministry of Education Engineering Research Center of Smart Microsensors and Microsystems, College of Electronics and Information, Hangzhou Dianzi University, Hangzhou 310018, China"}]},{"given":"Linxi","family":"Dong","sequence":"additional","affiliation":[{"name":"Ministry of Education Engineering Research Center of Smart Microsensors and Microsystems, College of Electronics and Information, Hangzhou Dianzi University, Hangzhou 310018, China"}]}],"member":"1968","published-online":{"date-parts":[[2024,7,15]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"8","DOI":"10.1186\/s40691-014-0008-3","article-title":"Assessment of Firefighters\u2019 needs for personal protective equipment","volume":"1","author":"Park","year":"2014","journal-title":"Fash. Text."},{"key":"ref_2","doi-asserted-by":"crossref","unstructured":"Jin, Q., Tan, S., Zhang, G., Yang, Z., Wen, Y., Xiao, H., and Wu, X. (2023). Visible and Infrared Image Fusion of Forest Fire Scenes Based on Generative Adversarial Networks with Multi-Classification and Multi-Level Constraints. Forests, 14.","DOI":"10.3390\/f14101952"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"514","DOI":"10.1016\/j.firesaf.2008.10.007","article-title":"Personal protective clothing and safety of firefighters near a high intensity fire front","volume":"44","author":"Raimundo","year":"2009","journal-title":"Fire Saf. J."},{"key":"ref_4","doi-asserted-by":"crossref","unstructured":"Monea, B.F., Ionete, E.I., Spiridon, S.I., Ion-Ebrasu, D., and Petre, E. (2019). Carbon nanotubes and carbon nanotube structures used for temperature measurement. Sensors, 19.","DOI":"10.3390\/s19112464"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"683","DOI":"10.1209\/epl\/i1998-00214-6","article-title":"Temperature-dependent resistivity of single-wall carbon nanotubes","volume":"41","author":"Kane","year":"1998","journal-title":"Europhys. Lett."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"110348","DOI":"10.1016\/j.compositesb.2022.110348","article-title":"Temperature-triggered fire warning PEG@ wood powder\/carbon nanotube\/calcium alginate composite aerogel and the application for firefighting clothing","volume":"247","author":"Wang","year":"2022","journal-title":"Compos. Part B Eng."},{"key":"ref_7","doi-asserted-by":"crossref","unstructured":"Baksi, A., Bhattacharjee, M., Ghosh, S., Bishnu, S.K., and Chakraborty, A. (2020, January 2\u20134). Internet of Things (IOT) based ambulance tracking system using GPS and GSM modules. Proceedings of the 2020 4th International Conference on Electronics, Materials Engineering & Nano-Technology (IEMENTech), Kolkata, India.","DOI":"10.1109\/IEMENTech51367.2020.9270120"},{"key":"ref_8","doi-asserted-by":"crossref","unstructured":"Pettorru, G., Pilloni, V., and Martal\u00f2, M. (2024). Trustworthy Localization in IoT Networks: A Survey of Localization Techniques, Threats, and Mitigation. Sensors, 24.","DOI":"10.3390\/s24072214"},{"key":"ref_9","doi-asserted-by":"crossref","unstructured":"Blecha, T., Soukup, R., Kaspar, P., Hamacek, A., and Reboun, J. (2018, January 15\u201317). Smart firefighter protective suit-functional blocks and technologies. Proceedings of the 2018 IEEE International Conference on Semiconductor Electronics (ICSE), Kuala Lumpur, Malaysia.","DOI":"10.1109\/SMELEC.2018.8481335"},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"1504","DOI":"10.1002\/mop.24372","article-title":"Design of a protective garment GPS antenna","volume":"51","author":"Vallozzi","year":"2009","journal-title":"Microw. Opt. Technol. Lett."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"152281","DOI":"10.1016\/j.cej.2024.152281","article-title":"Fishbone and nettle fiber inspired stretchable strain sensor with high sensitivity and wide sensing range for wearable electronics","volume":"492","author":"Hong","year":"2024","journal-title":"Chem. Eng. J."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"035004","DOI":"10.1088\/1361-665X\/aaf3ce","article-title":"Highly sensitive flexible strain sensor based on threadlike spandex substrate coating with conductive nanocomposites for wearable electronic skin","volume":"28","author":"Zhao","year":"2019","journal-title":"Smart Mater. Struct."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"108043","DOI":"10.1016\/j.compositesa.2024.108043","article-title":"Dual bionic-inspired stretchable strain sensor based on graphene\/multi-walled carbon nanotubes\/polymer composites for electronic skin","volume":"179","author":"Hong","year":"2024","journal-title":"Compos. Part A Appl. Sci. Manuf."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"101191","DOI":"10.1016\/j.xcrp.2022.101191","article-title":"Integrated wearable smart sensor system for real-time multi-parameter respiration health monitoring","volume":"4","author":"Li","year":"2023","journal-title":"Cell Rep. Phys. Sci."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"80","DOI":"10.1080\/00140130600980912","article-title":"Effect of wearing personal protective clothing and self-contained breathing apparatus on heart rate, temperature and oxygen consumption during stepping exercise and live fire training exercises","volume":"50","author":"Cotterrell","year":"2007","journal-title":"Ergonomics"},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"106","DOI":"10.2486\/indhealth.2021-0157","article-title":"A review of test methods for evaluating mobility of firefighters wearing personal protective equipment","volume":"60","author":"Tochihara","year":"2022","journal-title":"Ind. Health"},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"104228","DOI":"10.1016\/j.nanoen.2019.104228","article-title":"A self-powered and high sensitivity acceleration sensor with VQa model based on triboelectric nanogenerators (TENGs)","volume":"67","author":"Liu","year":"2020","journal-title":"Nano Energy"},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"101021","DOI":"10.1016\/j.eml.2020.101021","article-title":"Theoretical investigation and experimental verification of the self-powered acceleration sensor based on triboelectric nanogenerators (TENGs)","volume":"42","author":"Liu","year":"2021","journal-title":"Extrem. Mech. Lett."},{"key":"ref_19","unstructured":"Kester, W. (2005, January 16). Which ADC architecture is right for your application. Proceedings of the EDA Tech Forum, Long Beach, CA, USA."},{"key":"ref_20","doi-asserted-by":"crossref","unstructured":"Dan, S., Yano, Y., and Wang, J. (2024). Batteryless BLE Module with a Piezoelectric Element Mounted on a Shoe Sole. Sensors, 24.","DOI":"10.3390\/s24092829"},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"173508","DOI":"10.1063\/5.0090226","article-title":"Al0.7Sc0.3N butterfly-shaped laterally vibrating resonator with a figure-of-merit (kt2\u00b7 Qm) over 146","volume":"120","author":"Luo","year":"2022","journal-title":"Appl. Phys. Lett."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"328","DOI":"10.1109\/JMEMS.2022.3161055","article-title":"High quality co-sputtering alscn thin films for piezoelectric lamb-wave resonators","volume":"31","author":"Shao","year":"2022","journal-title":"J. Microelectromech. Syst."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"9210","DOI":"10.3390\/s150409210","article-title":"Using Silver Nano-Particle Ink in Electrode Fabrication of High Frequency Copolymer Ultrasonic Transducers: Modeling and Experimental Investigation","volume":"15","author":"Decharat","year":"2015","journal-title":"Sensors"},{"key":"ref_24","unstructured":"Gandelli, A., and Ottoboni, R. (1993, January 18\u201320). Charge amplifiers for piezoelectric sensors. Proceedings of the 1993 IEEE Instrumentation and Measurement Technology Conference, Irvine, CA, USA."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"3690","DOI":"10.1021\/nl2016637","article-title":"High-frequency graphene voltage amplifier","volume":"11","author":"Han","year":"2011","journal-title":"Nano Lett."},{"key":"ref_26","doi-asserted-by":"crossref","unstructured":"Qiu, Y., Shi, L., Chen, L., Yu, Y., Yu, G., Zhu, M., and Zhou, H. (2024). A Wide-Band Magnetoelectric Sensor Based on a Negative-Feedback Compensated Readout Circuit. Sensors, 24.","DOI":"10.3390\/s24020423"},{"key":"ref_27","doi-asserted-by":"crossref","unstructured":"Shen, H., Zhu, Z., Lu, H., Ju, H., Huang, J., and Chen, Z. (2023). Development of a Sandwiched Piezoelectric Accelerometer for Low-Frequency and Wide-Band Seismic Exploration. Sensors, 23.","DOI":"10.3390\/s23229168"},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"1350066","DOI":"10.1142\/S0218126613500667","article-title":"Charge amplifier design methodology for PVDF-based tactile sensors","volume":"22","author":"Pinna","year":"2013","journal-title":"J. Circuits Syst. Comput."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"5360","DOI":"10.1109\/JSEN.2020.2970839","article-title":"A novel low output offset voltage charge amplifier for piezoelectric sensors","volume":"20","author":"Alnasser","year":"2020","journal-title":"IEEE Sens. J."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"78","DOI":"10.1145\/3386328","article-title":"LabVIEW","volume":"4","author":"Kodosky","year":"2020","journal-title":"Proc. ACM Program. Lang."},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"3003","DOI":"10.4028\/www.scientific.net\/AMR.734-737.3003","article-title":"Serial communication based on LabVIEW for the development of an ECG monitor","volume":"734","author":"Yang","year":"2013","journal-title":"Adv. Mater. Res."},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"555","DOI":"10.4028\/www.scientific.net\/AMM.274.555","article-title":"Design of Labview based equipment for measuring Thermally Stimulated Current","volume":"274","author":"Lin","year":"2013","journal-title":"Appl. Mech. Mater."},{"key":"ref_33","doi-asserted-by":"crossref","unstructured":"Machacek, J., and Drapela, J. (2008, January 24\u201328). Control of serial port (RS-232) communication in LabVIEW. Proceedings of the 2008 International Conference\u2014Modern Technique and Technologies, Tomsk, Russia.","DOI":"10.1109\/SPCMTT.2008.4897488"},{"key":"ref_34","first-page":"651","article-title":"Comparison Between Mealy and Moore State Models UsingSequence Detector with VHDL Coding Techniques","volume":"7","author":"Win","year":"2018","journal-title":"Int. J. Adv. Res. Comput. Eng. Technol. (IJARCET)"},{"key":"ref_35","first-page":"789","article-title":"Mealy finite state machines: An evolutionary approach","volume":"2","author":"Nedjah","year":"2006","journal-title":"Int. J. Innov. Comput. Inf. Control"}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/24\/14\/4587\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T15:17:17Z","timestamp":1760109437000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/24\/14\/4587"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,7,15]]},"references-count":35,"journal-issue":{"issue":"14","published-online":{"date-parts":[[2024,7]]}},"alternative-id":["s24144587"],"URL":"https:\/\/doi.org\/10.3390\/s24144587","relation":{},"ISSN":["1424-8220"],"issn-type":[{"type":"electronic","value":"1424-8220"}],"subject":[],"published":{"date-parts":[[2024,7,15]]}}}