Pub Date : 2017-12-01DOI: 10.1109/ICCS1.2017.8325978
C. Poongothai, K. Gayathri
This paper proposes the overview of UHVDC transmission system, which is widely used for long distance and large capacity transmission. Since the long distance of DC lines are perplexing, which fetches the environment. The fault in HVDC system that has uppermost liability in sense. A bipolar system that can perform the polarities on both poles. These various techniques involve in UHVDC are ANN, Wavelet, Hardware implementation loop.
{"title":"A review on HVDC protection system","authors":"C. Poongothai, K. Gayathri","doi":"10.1109/ICCS1.2017.8325978","DOIUrl":"https://doi.org/10.1109/ICCS1.2017.8325978","url":null,"abstract":"This paper proposes the overview of UHVDC transmission system, which is widely used for long distance and large capacity transmission. Since the long distance of DC lines are perplexing, which fetches the environment. The fault in HVDC system that has uppermost liability in sense. A bipolar system that can perform the polarities on both poles. These various techniques involve in UHVDC are ANN, Wavelet, Hardware implementation loop.","PeriodicalId":367360,"journal":{"name":"2017 IEEE International Conference on Circuits and Systems (ICCS)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128268043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-12-01DOI: 10.1109/ICCS1.2017.8326022
Annu George Mavely, J. E. Judith, P. A. Sahal, Steffy Ann Kuruvilla
Eye Gaze Tracking is a technique that involves tracking a person's eye gaze using either contact and invasive hardware, or expensive and non-standard hardware. In this paper a driver monitoring system using eye gaze technique is introduced. In this method, the first step is the tracking of human face from a real time video sequence to locate the eye region and to determine the number of times the user blinks his/her eye. The main focus is to use this eye gaze tracking system to detect the drowsiness of the driver while driving thereby reducing the number of automobile accidents happening day by day. It was implemented in raspberry pi board in order to create a more convenient portable system. If the blinks takes more time than 2 seconds driver's drowsiness is detected and the driver is alerted by audio and steering vibration warning.
{"title":"Eye gaze tracking based driver monitoring system","authors":"Annu George Mavely, J. E. Judith, P. A. Sahal, Steffy Ann Kuruvilla","doi":"10.1109/ICCS1.2017.8326022","DOIUrl":"https://doi.org/10.1109/ICCS1.2017.8326022","url":null,"abstract":"Eye Gaze Tracking is a technique that involves tracking a person's eye gaze using either contact and invasive hardware, or expensive and non-standard hardware. In this paper a driver monitoring system using eye gaze technique is introduced. In this method, the first step is the tracking of human face from a real time video sequence to locate the eye region and to determine the number of times the user blinks his/her eye. The main focus is to use this eye gaze tracking system to detect the drowsiness of the driver while driving thereby reducing the number of automobile accidents happening day by day. It was implemented in raspberry pi board in order to create a more convenient portable system. If the blinks takes more time than 2 seconds driver's drowsiness is detected and the driver is alerted by audio and steering vibration warning.","PeriodicalId":367360,"journal":{"name":"2017 IEEE International Conference on Circuits and Systems (ICCS)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127425818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-12-01DOI: 10.1109/ICCS1.2017.8325982
S. Muthubalaji, M. A. Kareem, N. Karuppiah, M. G. Sugirtha
An enhanced two diode photovoltaic (PV) model is proposed to estimate accurately the current-voltage (I-V) characteristic curves of the PV modules. In the proposed method, only four parameters of the two diode PV model are needed to calculate from seven parameters with reasonable computational effort. In this paper, a new expression is developed to find the value of reverse saturation current (Isat) using two diode PV model's I-V characteristic curve equation considering the effects of temperature and irradiation on the value of shunt and series resistances. A Numerical technique is used to determine the value of output current, series and shunt resistance of the proposed PV model. For validating the proposed PV model, five different PV modules are tested at various weather conditions. The proposed PV model is simple and accurate and it is useful to design the suitable MPPT converter.
{"title":"An enhanced analysis of two diode model PV module under various weather conditions","authors":"S. Muthubalaji, M. A. Kareem, N. Karuppiah, M. G. Sugirtha","doi":"10.1109/ICCS1.2017.8325982","DOIUrl":"https://doi.org/10.1109/ICCS1.2017.8325982","url":null,"abstract":"An enhanced two diode photovoltaic (PV) model is proposed to estimate accurately the current-voltage (I-V) characteristic curves of the PV modules. In the proposed method, only four parameters of the two diode PV model are needed to calculate from seven parameters with reasonable computational effort. In this paper, a new expression is developed to find the value of reverse saturation current (Isat) using two diode PV model's I-V characteristic curve equation considering the effects of temperature and irradiation on the value of shunt and series resistances. A Numerical technique is used to determine the value of output current, series and shunt resistance of the proposed PV model. For validating the proposed PV model, five different PV modules are tested at various weather conditions. The proposed PV model is simple and accurate and it is useful to design the suitable MPPT converter.","PeriodicalId":367360,"journal":{"name":"2017 IEEE International Conference on Circuits and Systems (ICCS)","volume":"79 8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128115469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-12-01DOI: 10.1109/ICCS1.2017.8326034
T. R. Gayathri, R. P. Aneesh, G. Nayar
Simultaneous Localisation and Mapping (SLAM) is a new technique in Robotics used to track moving objects. In this paper, a graph based SLAM is proposed to map the trajectory with line features. This system extracts both line and point features from the scene. The line features are used mostly because point features are less informative. This algorithm is designed and developed with line features by modeling the moving objects. The position of these objects is identified with indoor and outdoor datasets. ‘Kitty’ dataset are used for testing this algorithm. Stereovision cameras are used to capture the real time data. The shape, color and depth features are also extracted to plot the trajectory. This method has been successfully implemented with real time data.
{"title":"Feature based simultaneous localisation and mapping","authors":"T. R. Gayathri, R. P. Aneesh, G. Nayar","doi":"10.1109/ICCS1.2017.8326034","DOIUrl":"https://doi.org/10.1109/ICCS1.2017.8326034","url":null,"abstract":"Simultaneous Localisation and Mapping (SLAM) is a new technique in Robotics used to track moving objects. In this paper, a graph based SLAM is proposed to map the trajectory with line features. This system extracts both line and point features from the scene. The line features are used mostly because point features are less informative. This algorithm is designed and developed with line features by modeling the moving objects. The position of these objects is identified with indoor and outdoor datasets. ‘Kitty’ dataset are used for testing this algorithm. Stereovision cameras are used to capture the real time data. The shape, color and depth features are also extracted to plot the trajectory. This method has been successfully implemented with real time data.","PeriodicalId":367360,"journal":{"name":"2017 IEEE International Conference on Circuits and Systems (ICCS)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130292130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-12-01DOI: 10.1109/ICCS1.2017.8325979
V. R. Padmaprabha, D. S. Divya, K. Jiju
Global energy crisis has triggered the onset of technologies which can improve energy efficiency, reduce wastage and control the usage. Generation, distribution and transmission of electrical energy have undergone an evolution over the past few decades by incorporating the most modern digital technologies into traditional electrical grids thereby making it smart. Compared to conventional metering techniques, smart meters ensure active participation of consumers in energy conservation by providing a real time feedback on their energy consumption. This paper details the implementation of sigma delta architecture for the analog to digital conversion module in smart meters. Filters in ADC has been designed in MATLAB and coded in VHDL. Sigma delta ADC has been implemented in FPGA using the LVDS feature. The paper also proposes a System-On-a-Programmable Chip (SOPC) based architecture for smart meters. Sigma delta ADC has been added as an IP core in the Altera FPGA component library and used as a building block in the proposed SOPC based smart meter design.
{"title":"SOPC based sigma delta ADC IP core for smart energy meter","authors":"V. R. Padmaprabha, D. S. Divya, K. Jiju","doi":"10.1109/ICCS1.2017.8325979","DOIUrl":"https://doi.org/10.1109/ICCS1.2017.8325979","url":null,"abstract":"Global energy crisis has triggered the onset of technologies which can improve energy efficiency, reduce wastage and control the usage. Generation, distribution and transmission of electrical energy have undergone an evolution over the past few decades by incorporating the most modern digital technologies into traditional electrical grids thereby making it smart. Compared to conventional metering techniques, smart meters ensure active participation of consumers in energy conservation by providing a real time feedback on their energy consumption. This paper details the implementation of sigma delta architecture for the analog to digital conversion module in smart meters. Filters in ADC has been designed in MATLAB and coded in VHDL. Sigma delta ADC has been implemented in FPGA using the LVDS feature. The paper also proposes a System-On-a-Programmable Chip (SOPC) based architecture for smart meters. Sigma delta ADC has been added as an IP core in the Altera FPGA component library and used as a building block in the proposed SOPC based smart meter design.","PeriodicalId":367360,"journal":{"name":"2017 IEEE International Conference on Circuits and Systems (ICCS)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122007910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-12-01DOI: 10.1109/ICCS1.2017.8325975
K. Sajith, J. Gandhimohan, T. Shanmuganantham
The modern SRR loaded, circular ring encircled by a diamond shaped conductor backed coplanar wave guide fed with configured wearable antenna is exceptionally necessary part for wearable electronic tele-medical transceiver part of module, for electrocardiogram (ECG), electroencephalogram (EEG) and other healthcare monitoring. This antenna designed at resonating frequencies of 2.48GHz, 3.5GHz and 3.65GHz are one of the ISM on-body narrow band communication, Wi-Max, WLAN frequency bands. This is SRR and CSRR loaded antenna; hence it has high gain, bandwidth, flexible for frequency tune, low-power consumption, negative permittivity and permeability are obtained. The proposed model used as a biocompatible (Teflon) material as a substrate. The encircled loop structure and SRR and CSRR loaded arrangement, and which is located in between radiation element and skin layer, therefore the designed antenna has enabled to have more radiation, gain and more isolation from skin layer. The simulated results for the magnitude of reflection coefficients are −12.5dB at 2.49GHz and −31.1dB at 3.6GHz for SRR loaded proposed antenna, −25dB at 2.48GHz and −13.5dB at 3.54GHz for non-SRR loaded proposed antenna, −49.1dB at 3.57GHz, −42.3dB at 3.6GHz and −28.8dB at 3.66GHz for CSRR loaded antennas are used for interfacing between the WBAN to Wi-Max and WLAN networks, are respectively. These values are more suitable for the standard ISM, Wi-Max and WLAN communication.
{"title":"Design of SRR loaded CB-CPW fed diamond shaped patch on-body antenna for ECG monitoring applications","authors":"K. Sajith, J. Gandhimohan, T. Shanmuganantham","doi":"10.1109/ICCS1.2017.8325975","DOIUrl":"https://doi.org/10.1109/ICCS1.2017.8325975","url":null,"abstract":"The modern SRR loaded, circular ring encircled by a diamond shaped conductor backed coplanar wave guide fed with configured wearable antenna is exceptionally necessary part for wearable electronic tele-medical transceiver part of module, for electrocardiogram (ECG), electroencephalogram (EEG) and other healthcare monitoring. This antenna designed at resonating frequencies of 2.48GHz, 3.5GHz and 3.65GHz are one of the ISM on-body narrow band communication, Wi-Max, WLAN frequency bands. This is SRR and CSRR loaded antenna; hence it has high gain, bandwidth, flexible for frequency tune, low-power consumption, negative permittivity and permeability are obtained. The proposed model used as a biocompatible (Teflon) material as a substrate. The encircled loop structure and SRR and CSRR loaded arrangement, and which is located in between radiation element and skin layer, therefore the designed antenna has enabled to have more radiation, gain and more isolation from skin layer. The simulated results for the magnitude of reflection coefficients are −12.5dB at 2.49GHz and −31.1dB at 3.6GHz for SRR loaded proposed antenna, −25dB at 2.48GHz and −13.5dB at 3.54GHz for non-SRR loaded proposed antenna, −49.1dB at 3.57GHz, −42.3dB at 3.6GHz and −28.8dB at 3.66GHz for CSRR loaded antennas are used for interfacing between the WBAN to Wi-Max and WLAN networks, are respectively. These values are more suitable for the standard ISM, Wi-Max and WLAN communication.","PeriodicalId":367360,"journal":{"name":"2017 IEEE International Conference on Circuits and Systems (ICCS)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128072525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-12-01DOI: 10.1109/ICCS1.2017.8325985
W. Sarada, B. L. Prasanna
Learning technology is about various related techniques used to communicate or exchange the information either synchronously or asynchronously. There is a necessity to understand the preferences of the learners and the teachers over the various types of learning technologies used when interacting with the pupils, in class room teaching such as document camera, interactive white board, presentations, video conferencing, simulations, information retrieval systems, technical forum's, webinars, vod-casting, pod-casting to acquire or distribute knowledge which help to provide support in effective teaching, monitoring and assessment.
{"title":"The impact of learning technologies in classroom instruction","authors":"W. Sarada, B. L. Prasanna","doi":"10.1109/ICCS1.2017.8325985","DOIUrl":"https://doi.org/10.1109/ICCS1.2017.8325985","url":null,"abstract":"Learning technology is about various related techniques used to communicate or exchange the information either synchronously or asynchronously. There is a necessity to understand the preferences of the learners and the teachers over the various types of learning technologies used when interacting with the pupils, in class room teaching such as document camera, interactive white board, presentations, video conferencing, simulations, information retrieval systems, technical forum's, webinars, vod-casting, pod-casting to acquire or distribute knowledge which help to provide support in effective teaching, monitoring and assessment.","PeriodicalId":367360,"journal":{"name":"2017 IEEE International Conference on Circuits and Systems (ICCS)","volume":"327 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124611059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-12-01DOI: 10.1109/ICCS1.2017.8325984
M. Sumi, R. Ganesh
An important functionality of cognitive radio network is spectrum sensing. It is performed to determine the idle frequency bands that are not being occupied by a licensed primary user at that particular time. Even though cooperative spectrum sensing is found to be highly reliable compared with single user sensing, increased energy consumption is a notable drawback. Various methods and algorithms have been proposed so far to improve and maintain energy efficiency in the network. This paper gives a brief description about cooperative spectrum sensing and the various techniques followed in the existing works to improve the network performance and conserve energy.
{"title":"Performance enhancing techniques in cognitive radio networks","authors":"M. Sumi, R. Ganesh","doi":"10.1109/ICCS1.2017.8325984","DOIUrl":"https://doi.org/10.1109/ICCS1.2017.8325984","url":null,"abstract":"An important functionality of cognitive radio network is spectrum sensing. It is performed to determine the idle frequency bands that are not being occupied by a licensed primary user at that particular time. Even though cooperative spectrum sensing is found to be highly reliable compared with single user sensing, increased energy consumption is a notable drawback. Various methods and algorithms have been proposed so far to improve and maintain energy efficiency in the network. This paper gives a brief description about cooperative spectrum sensing and the various techniques followed in the existing works to improve the network performance and conserve energy.","PeriodicalId":367360,"journal":{"name":"2017 IEEE International Conference on Circuits and Systems (ICCS)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125699955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-12-01DOI: 10.1109/ICCS1.2017.8326001
Shubankar Kumar, T. Shanmuganantham
This Paper describes a one dimensional Silicon Solar Cell using Micro-electromechanical Systems (MEMS) technology. The model is developed using Comsol Software. The maximum power generated is 6.8 mw. Presently Photovoltaic Cells are the core component for manufacturing a solar Cell. The high demand of solar energy needs high efficiency of photovoltaic Cells which is a common problem in modern one. In this paper the problem in the design of photovoltaic cells in case to increase the efficiency is sorted out in terms of formulation and Optimization.
{"title":"Modeling and optimization of one dimensional Silicon Solar Cell","authors":"Shubankar Kumar, T. Shanmuganantham","doi":"10.1109/ICCS1.2017.8326001","DOIUrl":"https://doi.org/10.1109/ICCS1.2017.8326001","url":null,"abstract":"This Paper describes a one dimensional Silicon Solar Cell using Micro-electromechanical Systems (MEMS) technology. The model is developed using Comsol Software. The maximum power generated is 6.8 mw. Presently Photovoltaic Cells are the core component for manufacturing a solar Cell. The high demand of solar energy needs high efficiency of photovoltaic Cells which is a common problem in modern one. In this paper the problem in the design of photovoltaic cells in case to increase the efficiency is sorted out in terms of formulation and Optimization.","PeriodicalId":367360,"journal":{"name":"2017 IEEE International Conference on Circuits and Systems (ICCS)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133249912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-12-01DOI: 10.1109/ICCS1.2017.8325983
Manashree Das, P. Kumar, A. Anitha
UAV's having four propellers are always a threat to the society and having some security disadvantages. The main objective of this paper is to present the safest drone. Orbot is the modern method of copters and having single propeller powered with a brushless motor. The mono copter will be controlled and monitored through a GUI which is specially built for this. An onboard computer is used to control the copter powered by an ATmega microcontroller. The small, highly manageable system will receive the data through the camera, sensors and transfers it to the database. Ducted fan technology is the methodology used to lift the copter. In this system, an IOT based controller is used with the cloud for data storage and monitoring the status. It will have the ability to help the people thinking about their safety. We also designed to save some additional commands to work in offline. Four valves are used to control the motion, which is connected to servo motors each. The copter is fully constructed by fiber coverings and can be able to work in little drizzles.
{"title":"ORBOT — An efficient & intelligent mono copter","authors":"Manashree Das, P. Kumar, A. Anitha","doi":"10.1109/ICCS1.2017.8325983","DOIUrl":"https://doi.org/10.1109/ICCS1.2017.8325983","url":null,"abstract":"UAV's having four propellers are always a threat to the society and having some security disadvantages. The main objective of this paper is to present the safest drone. Orbot is the modern method of copters and having single propeller powered with a brushless motor. The mono copter will be controlled and monitored through a GUI which is specially built for this. An onboard computer is used to control the copter powered by an ATmega microcontroller. The small, highly manageable system will receive the data through the camera, sensors and transfers it to the database. Ducted fan technology is the methodology used to lift the copter. In this system, an IOT based controller is used with the cloud for data storage and monitoring the status. It will have the ability to help the people thinking about their safety. We also designed to save some additional commands to work in offline. Four valves are used to control the motion, which is connected to servo motors each. The copter is fully constructed by fiber coverings and can be able to work in little drizzles.","PeriodicalId":367360,"journal":{"name":"2017 IEEE International Conference on Circuits and Systems (ICCS)","volume":"336 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114381989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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