CONTACT MONITORING SYSTEM
First Claim
1. A system suitable for monitoring the contact between a plurality of sources of contact within an environment, the system comprising:
- a monitoring device connected to each source, each monitoring device comprising an indicator unit and a detecting unit, the indicator unit being operable to emit a signal and the detecting unit being operable to detect and identify signals of the type emitted by the indicator unit of another monitoring device and output an information signal indicative thereof.
0 Assignments
0 Petitions
Accused Products
Abstract
The present invention relates to a system for monitoring contact or close proximity between one or more sources of contact within an environment and to one or more devices suitable for implementing such a system. Each source of contact is provided with a monitoring device. Each monitoring device comprises an indicator unit and a detecting unit. The indicator unit is operable to emit a signal and the detecting unit is operable to detect and identify signals of the type emitted by the indicator unit of another monitoring device and output an information signal indicative thereof.
6 Citations
35 Claims
-
1. A system suitable for monitoring the contact between a plurality of sources of contact within an environment, the system comprising:
- a monitoring device connected to each source, each monitoring device comprising an indicator unit and a detecting unit, the indicator unit being operable to emit a signal and the detecting unit being operable to detect and identify signals of the type emitted by the indicator unit of another monitoring device and output an information signal indicative thereof.
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33)
- 11. A system as claimed in claim wherein the detecting unit classifies the contact according to any suitable classification scheme.
-
34. A method of monitoring the contact between a plurality of sources of contact within an environment, the method comprising:
- attaching monitoring devices to or in proximity to each source, the monitoring devices each comprising an indicator unit and a detecting unit;
detecting signals of the type emitted by an indicator unit with the detecting unit; and
outputting an information signal indicative thereof.
- attaching monitoring devices to or in proximity to each source, the monitoring devices each comprising an indicator unit and a detecting unit;
-
35. A monitoring device suitable for monitoring the contact between a plurality of sources of contact within an environment, the monitoring device comprising:
- an indicator unit;
a detecting unit;
connection means for connecting the monitoring device to the source;
wherein the detecting unit comprises a receiver operable to detect signals of the type emitted by the indicator unit; and
a processing unit operable to identify the signal and output an information signal indicative thereof.
- an indicator unit;
Specification