초록 ▼

A system for remotely monitoring stratified layers in grease interceptors with a sensing unit for being disposed in a grease interceptor, a wireless transmitter electrically coupled to the sensing unit for transmitting acquired data regarding the stratified layers in the grease interceptor wirelessl

A system for remotely monitoring stratified layers in grease interceptors with a sensing unit for being disposed in a grease interceptor, a wireless transmitter electrically coupled to the sensing unit for transmitting acquired data regarding the stratified layers in the grease interceptor wirelessly from the grease interceptor, and a central server for receiving acquired data transmitted by the wireless transmitter. Data regarding stratified layers can be transmitted wirelessly automatically after predetermined time periods for analysis and display, such as on an internet website. Electronic message notifications, such as emails and text messages, regarding acquired data can be sent automatically in response to a predetermined relationship between acquired data and predetermined target levels of stratified layers.

대표청구항 ▼

1. A system for remotely monitoring stratified layers in grease interceptors comprising: a sensing unit for being disposed in a grease interceptor wherein the sensing unit has an elongate sensing rod and a plurality of sensors spaced along the elongate sensing rod for sensing stratified layers in th

1. A system for remotely monitoring stratified layers in grease interceptors comprising: a sensing unit for being disposed in a grease interceptor wherein the sensing unit has an elongate sensing rod and a plurality of sensors spaced along the elongate sensing rod for sensing stratified layers in the grease interceptor and housing electronics for acquiring data from the plurality of sensors regarding the stratified layers in the grease interceptor;a wireless transmitter electrically coupled to the sensing unit for transmitting acquired data regarding the stratified layers in the grease interceptor wirelessly from the grease interceptor; anda central server for receiving acquired data transmitted by the wireless transmitter. 2. The system of claim 1 wherein the sensing unit has a main housing and wherein the housing electronics are disposed in the main housing. 3. The system of claim 1 further comprising a secondary sensing rod with a sensing portion disposed generally parallel to the sensing rod and further comprising a plurality of sensors spaced along the sensing portion of the secondary sensing rod. 4. The system of claim 3 wherein the plurality of sensors spaced along the sensing rod comprise grease and sludge sensors and wherein the plurality of sensors spaced along the secondary sensing rod comprise flood sensors. 5. The system of claim 2 wherein the elongate sensing rod has a proximal end and a distal end and wherein a first group of sensors is disposed adjacent to the proximal end of the elongate sensing rod and a second group of sensors disposed adjacent to the distal end of the elongate sensing rod. 6. The system of claim 1 wherein the plurality of sensors comprise sensor electrodes. 7. The system of claim 1 further comprising a temperature sensor retained by the sensing unit for detecting temperature conditions in the grease interceptor. 8. The system of claim 1 wherein the wireless transmitter comprises a cellular data modem and a wireless antenna wherein acquired data regarding the stratified layers in the grease interceptor is transmitted using a wireless network. 9. The system of claim 1 wherein data regarding the stratified layers in the grease interceptor is acquired over predetermined time periods and then transmitted wirelessly to the central server. 10. The system of claim 9 wherein the data regarding the stratified layers in the grease interceptor is transmitted wirelessly automatically after each predetermined time period. 11. The system of claim 9 further comprising means for producing charts of acquired data electronically regarding the stratified layers in the grease interceptor over time. 12. The system of claim 9 further comprising means for automatically comparing acquired data regarding the stratified layers in the grease interceptor to predetermined target levels for stratified layers in the grease interceptor electronically. 13. The system of claim 1 further comprising an internet website with means for displaying acquired data regarding the stratified layers in the grease interceptor. 14. The system of claim 13 wherein the internet website provides means for displaying data regarding stratified layers acquired by sensing units disposed in multiple grease interceptors disposed in different locations. 15. The system of claim 1 further comprising means for sending electronic message notifications regarding acquired data regarding the stratified layers in the grease interceptor. 16. The system of claim 15 wherein the electronic message notifications are sent automatically. 17. The system of claim 16 further comprising means for automatically comparing acquired data regarding the stratified layers in the grease interceptor to predetermined target levels for stratified layers in the grease interceptor electronically and wherein the electronic message notifications are sent automatically in response to a predetermined relationship between the acquired data and the predetermined target levels. 18. The system of claim 15 wherein the electronic message notifications include means for displaying data regarding stratified layers acquired by sensing units disposed in multiple grease interceptors disposed in different locations.