Cross monitoring method and system based on voiceprint recognition and location tracking

摘要

The invention discloses a cross monitoring method and system based on voiceprint recognition and location tracking, belonging to the field of monitoring systems. The invention collects personal information and voice samples of a monitored individual and constructs a voiceprint model thereof, and collects location information thereof and voiceprint information through a positioning communication device and/or wireless communication network service, which are compared with the stored information in a repository; output a complete report reflecting the human body movement trace and actual non-compliance with the restrictions for a supervisory staff or other person of authority to inspect and evaluate the performance of the monitored individual. The supervisory staff can request and evaluate the statistical analysis report concerning the activity performance of the monitored individual, observe the movement trace and the state thereof, and/or adjust the monitoring scheme thereof according to the performance. The invention realizes the remote location tracking of the monitored individual, also realizes non-contact biological identity recognition of the monitored individual and satisfies the need of remote and non-contact monitoring of the monitored individual. The invention can be widely applied to the non-contact electronic monitoring and identity recognition field.

主权项

1. A cross-monitoring method based on voiceprint recognition and location tracking, the method comprising:
collecting personal information and voice samples of an individual to register a user ID for the individual and build a voiceprint model for the individual; designating the individual a positioning communication device for tracking the individual; configuring a monitoring scheme and an alarming scheme; selecting a unique network ID fully representing the positioning communication device; establishing a unique one-to-one corresponding between the network ID and the user ID to bind the device and the individual together; for the positioning communication device, executing repeatedly a location-tracking step in accordance with the monitoring scheme and the alarming scheme, wherein the location-tracking result is processed and stored in a repository; for the individual, executing repeatedly a voice-tracking step based on voiceprint recognition in accordance with the monitoring scheme and the alarming scheme, wherein the voice-tracking result is processed and stored in the repository; and for the individual and the positioning communication device designated for tracking the individual, conducting a cross statistical analysis on the location-tracking and voice-tracking result records generated within the same time period to compile an overall tracking report on the individual's performance for the specified time period in response to a report request or periodically, wherein the overall tracking report eventually reflects the individual's movement trace and actual status of non-compliance with the movement restrictions imposed on the individual so that a supervisory staff can review the performance and movement trace of the individual and/or adjust the monitoring and alarming schemes for the individual.