Design and simulation of vehicle entry detection circuit based on ground induction coil
In the field of traffic Internet of Things, there is a business demand for road traffic flow information monitoring. The ground sensing coil is arranged on the road to sense the information of vehicles entering and provide initial data for the traffic Internet of Things. According to the working sce...
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| Format: | Article |
| Language: | Chinese |
| Published: |
National Computer System Engineering Research Institute of China
2022-06-01
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| Series: | Dianzi Jishu Yingyong |
| Subjects: | |
| Online Access: | http://www.chinaaet.com/article/3000150264 |
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| _version_ | 1839639531441094656 |
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| author | Zhou Ya Dai Wei Zhang Xin Xu Li |
| author_facet | Zhou Ya Dai Wei Zhang Xin Xu Li |
| author_sort | Zhou Ya |
| collection | DOAJ |
| description | In the field of traffic Internet of Things, there is a business demand for road traffic flow information monitoring. The ground sensing coil is arranged on the road to sense the information of vehicles entering and provide initial data for the traffic Internet of Things. According to the working scene of ground induction coil, the working principle of ground induction coil is described. On this basis, a circuit of vehicle entry detection signal based on ground induction coil is designed. The signal acquisition circuit is mainly composed of tuning oscillation circuit, waveform shaping circuit and microprocessor. The design points of each module are introduced. PSpice software simulation shows that the circuit can effectively collect the state value change of ground sensing coil, so as to detect vehicle entry. It has high practical value and application prospect in the field of traffic Internet of Things. |
| format | Article |
| id | doaj-art-8e2b44d0f65b4a95a95aa967672c6ac7 |
| institution | Matheson Library |
| issn | 0258-7998 |
| language | zho |
| publishDate | 2022-06-01 |
| publisher | National Computer System Engineering Research Institute of China |
| record_format | Article |
| series | Dianzi Jishu Yingyong |
| spelling | doaj-art-8e2b44d0f65b4a95a95aa967672c6ac72025-07-04T08:23:09ZzhoNational Computer System Engineering Research Institute of ChinaDianzi Jishu Yingyong0258-79982022-06-0148610711110.16157/j.issn.0258-7998.2121703000150264Design and simulation of vehicle entry detection circuit based on ground induction coilZhou Ya0Dai Wei1Zhang Xin2Xu Li3China Key System & Integrated Circuit Co.，Ltd.，Nanjing 210000，ChinaChina Key System & Integrated Circuit Co.，Ltd.，Nanjing 210000，ChinaChina Key System & Integrated Circuit Co.，Ltd.，Nanjing 210000，ChinaChina Key System & Integrated Circuit Co.，Ltd.，Nanjing 210000，ChinaIn the field of traffic Internet of Things, there is a business demand for road traffic flow information monitoring. The ground sensing coil is arranged on the road to sense the information of vehicles entering and provide initial data for the traffic Internet of Things. According to the working scene of ground induction coil, the working principle of ground induction coil is described. On this basis, a circuit of vehicle entry detection signal based on ground induction coil is designed. The signal acquisition circuit is mainly composed of tuning oscillation circuit, waveform shaping circuit and microprocessor. The design points of each module are introduced. PSpice software simulation shows that the circuit can effectively collect the state value change of ground sensing coil, so as to detect vehicle entry. It has high practical value and application prospect in the field of traffic Internet of Things.http://www.chinaaet.com/article/3000150264ground induction coilentry detectioncircuit designpspice simulation |
| spellingShingle | Zhou Ya Dai Wei Zhang Xin Xu Li Design and simulation of vehicle entry detection circuit based on ground induction coil Dianzi Jishu Yingyong ground induction coil entry detection circuit design pspice simulation |
| title | Design and simulation of vehicle entry detection circuit based on ground induction coil |
| title_full | Design and simulation of vehicle entry detection circuit based on ground induction coil |
| title_fullStr | Design and simulation of vehicle entry detection circuit based on ground induction coil |
| title_full_unstemmed | Design and simulation of vehicle entry detection circuit based on ground induction coil |
| title_short | Design and simulation of vehicle entry detection circuit based on ground induction coil |
| title_sort | design and simulation of vehicle entry detection circuit based on ground induction coil |
| topic | ground induction coil entry detection circuit design pspice simulation |
| url | http://www.chinaaet.com/article/3000150264 |
| work_keys_str_mv | AT zhouya designandsimulationofvehicleentrydetectioncircuitbasedongroundinductioncoil AT daiwei designandsimulationofvehicleentrydetectioncircuitbasedongroundinductioncoil AT zhangxin designandsimulationofvehicleentrydetectioncircuitbasedongroundinductioncoil AT xuli designandsimulationofvehicleentrydetectioncircuitbasedongroundinductioncoil |