Building equipment-based communication system
First Claim
Patent Images
1. A building equipment-based communication system having:
- at least one building equipment-based device comprising a light fixture with an operating device having a communication interface for an IP network connection serving as a master unit;
multiple slave units, each comprising a sensor and/or actuator, that are connected to the master unit, through an ad hoc network, wherein each slave unit is configured to communicate, directly, or indirectly by means of other slave units, with the master unit via the ad hoc network and at least one slave unit is configured to communicate indirectly by means of the other slave units with the master unit via the ad hoc network; and
wherein the master unit (10) is configured to transmit data received from at least one of the slave units to the IP network via said communication interface;
wherein the master unit stores a complete pathway to each slave unit connected to the master unit through the ad hoc network; and
further wherein a first slave unit is configured to establish an ad hoc, radio communication connection with the master unit and a second slave unit;
where the first and second slave units and the master unit are configured to store information regarding the unit from which a message has been received and the unit to which the message has been sent; and
each slave unit that has received the message from another slave unit is configured to forward this message, and to store information regarding the slave unit from which the message has been received and the slave unit to which the message has been forwarded.
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Accused Products
Abstract
The invention relates to a building equipment-based communication system (1) comprising at least one building equipment-based device as a master unit (20), in particular a light fixture, to which at least one slave unit (13, 14), in particular a sensor and/or actuator, can be connected via a network, preferably in a wireless manner; the slave unit (13) is designed to communicate with the master unit (10) via the network connection either directly or indirectly by way of other slave units (14); and the master unit (10) is designed to send, via a communication interface (18), information received from the at least one slave unit (13,14).
7 Citations
12 Claims
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1. A building equipment-based communication system having:
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at least one building equipment-based device comprising a light fixture with an operating device having a communication interface for an IP network connection serving as a master unit; multiple slave units, each comprising a sensor and/or actuator, that are connected to the master unit, through an ad hoc network, wherein each slave unit is configured to communicate, directly, or indirectly by means of other slave units, with the master unit via the ad hoc network and at least one slave unit is configured to communicate indirectly by means of the other slave units with the master unit via the ad hoc network; and wherein the master unit (10) is configured to transmit data received from at least one of the slave units to the IP network via said communication interface; wherein the master unit stores a complete pathway to each slave unit connected to the master unit through the ad hoc network; and further wherein a first slave unit is configured to establish an ad hoc, radio communication connection with the master unit and a second slave unit;
where the first and second slave units and the master unit are configured to store information regarding the unit from which a message has been received and the unit to which the message has been sent; and
each slave unit that has received the message from another slave unit is configured to forward this message, and to store information regarding the slave unit from which the message has been received and the slave unit to which the message has been forwarded. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A building equipment-based communication system having:
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at least one building equipment-based device comprising an LED light fixture with an operating device having a communication interface for an IP network connection serving as a master unit; multiple slave units, each comprising a sensor and/or actuator, that are connected to the master unit, through an ad hoc network, wherein each slave unit is configured to communicate, directly, or indirectly by means of other slave units, with the master unit via the ad hoc network and at least one slave unit is configured to communicate indirectly by means of the other slave units with the master unit via the ad hoc network; and wherein the master unit (10) is configured to transmit data received from at least one of the slave units to the IP network via said communication interface; wherein the master unit stores a complete pathway to each slave unit connected to the master unit through the ad hoc network; and wherein at least one slave unit is a sensor and is configured to transmit a detection signal to the master unit when a detection event has been detected by the at least one slave unit and wherein the master unit is configured to change the operating mode of the LED light fixture upon receiving the detection signal, and said changed operating mode comprises at least one of a blinking mode, a color change or dimming upon receiving the detection signal. - View Dependent Claims (11)
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12. A building equipment-based communication system having:
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at least one building equipment-based device comprising an LED light fixture with an operating device having a communication interface for an IP network connection serving as a master unit; multiple slave units, each comprising a sensor and/or actuator, that are connected to the master unit, through an ad hoc network, wherein each slave unit is configured to communicate, directly, or indirectly by means of other slave units, with the master unit via the ad hoc network and at least one slave unit is configured to communicate indirectly by means of the other slave units with the master unit via the ad hoc network; and wherein the master unit (10) is configured to transmit data received from at least one of the slave units to the IP network via said communication interface; wherein the master unit stores a complete pathway to each slave unit connected to the master unit through the ad hoc network; wherein at least one slave unit is a sensor and is configured to transmit a detection signal to the master unit when a detection event has been detected by the at least one slave unit, and the master unit is configured to selectively transmit the data received from said at least one slave unit to different users or different master units, depending on a detection event and depending on the type of slave unit.
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Specification