Hygiene monitoring and management system and method
First Claim
Patent Images
1. A hygiene monitoring and management system comprising:
- a wireless tag operable to transmit distance signals, wherein each distance signal indicates a tag distance between the wireless tag and an associated access point and wherein the tag distance is based on a strength of a wireless signal from the associated access point received by the wireless tag;
a monitoring module operable totrack movement of the wireless tag by repeatedly determining the location of the wireless tag based on the tag distances, anddetermine a cleanliness level of an area based on the tracked movement of the wireless tag; and
a cleaning implement including a second wireless tag,wherein the monitoring module is further operable to monitor a cleaning solution output of the cleaning implement, and indicate the cleanliness level of the area based on both the tracked movement of the cleaning implement and the cleaning solution output of the cleaning implement.
8 Assignments
0 Petitions
Accused Products
Abstract
A Real Time Locating System (RTLS) hygiene management and monitoring system for individuals and companies to manage and monitor the hygiene of their surroundings. In some embodiments of the invention, RTLS is used to monitor and manage cleanliness of rooms and surfaces and the location of cleaning supplies and cleaning personnel. The invention provides improved efficiency and quality of hygiene services. For instance, the invention can enable prioritization of cleaning, improve efficient use of cleaning supplies and cleaning personnel, track short and long term cleaning operations, and provide insight into ineffective cleaning.
84 Citations
18 Claims
-
1. A hygiene monitoring and management system comprising:
-
a wireless tag operable to transmit distance signals, wherein each distance signal indicates a tag distance between the wireless tag and an associated access point and wherein the tag distance is based on a strength of a wireless signal from the associated access point received by the wireless tag; a monitoring module operable to track movement of the wireless tag by repeatedly determining the location of the wireless tag based on the tag distances, and determine a cleanliness level of an area based on the tracked movement of the wireless tag; and a cleaning implement including a second wireless tag, wherein the monitoring module is further operable to monitor a cleaning solution output of the cleaning implement, and indicate the cleanliness level of the area based on both the tracked movement of the cleaning implement and the cleaning solution output of the cleaning implement. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A method of hygiene monitoring and management comprising:
-
receiving, by a wireless tag, wireless signals from a plurality of access points; receiving, by each access point, an associated tag distance from the wireless tag, wherein each associated tag distance represents a strength of each associated access point'"'"'s wireless signal at the wireless tag; repeatedly determining a location of the wireless tag based on the tag distances to track movement of the wireless tag; determining a cleanliness level of an area based on tracking the movement of the wireless tag; and graphically displaying a floor plan with a plurality of areas including the area, a cleanliness level of each of the plurality of areas, and at least one of a current location of the wireless tag on the floor plan and a path indicating the tracked movement of the wireless tag on the floor plan. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
-
-
18. A hygiene monitoring and management system comprising:
-
a wireless tag operable to transmit distance signals, wherein each distance signal indicates a tag distance between the wireless tag and an associated access point and wherein the tag distance is based on a strength of a wireless signal from the associated access point received by the wireless tag; a display unit; and a monitoring module operable to track movement of the wireless tag by repeatedly determining the location of the wireless tag based on the tag distances, determine a cleanliness level of an area based on the tracked movement of the wireless tag, and graphically depict on the display unit; a floor plan with a plurality of areas including the area, a cleanliness level of each of the plurality of areas, and at least one of a current location of the wireless tag on the floor plan and a path indicating the tracked movement of the wireless tag on the floor plan.
-
Specification