Universal protocol translator
In one implementation, a universal translator device for translating protocols, the device includes one or more peripheral device interfaces through which communication from one or more peripheral devices is received using any of a plurality of protocols; a protocol translator that is (i) preconfigured with translation mappings to translate between each possible permutation of the plurality of protocols and (ii) programmed to translate, using the translation mappings, signals received from the peripheral devices into at least one target protocol; and a wireless interface that is configured to transmit wireless signals in the target protocol, the wireless signals having been translated into the target protocol by the protocol translator.
1. A universal translator device for translating protocols, the universal translator device comprising:
at least one peripheral device interface through which communication from a plurality of peripheral devices is received using any of a plurality of protocols, wherein the plurality of peripheral devices includes sensors that monitor a building;
a protocol translator that is configured with translation mappings for translating between each of the protocols of the plurality of protocols and an intermediate protocol, and that is programmed to (i) use the translation mappings to translate packets received from a peripheral device into the intermediate protocol, and (ii) use the translation mappings to translate the packets that have been translated into the intermediate protocol, into at least one target protocol that is different than that of the received packets, wherein the protocol translator is further programmed to automatically discover one or more particular protocols and device types for the plurality of peripheral devices based on received packets that have been transmitted by the peripheral devices and without explicit identification by a human operator of the one or more particular protocols or the device types; and
a wireless interface that is configured to wirelessly transmit the packets in the at least one target protocol after the packets have been translated into the at least one target protocol by the protocol translator.
2. The universal translator device of claim 1 , further comprising:
an external power source adapter to connect to an external power source for powering the device; and
a backup battery to provide power to the device in the event that insufficient power is received from the external power source.
3. The universal translator device of claim 2 , wherein the protocol translator is further programmed to, while the external power source adapter is not supplying power and while operating under the backup battery, (i) detect a charge condition of the backup battery for powering the device, and (ii) in response to detecting the charge condition, automatically cut power to at least some interior sensors that monitor the building.
4. The universal translator device of claim 3 , wherein the protocol translator is further programmed to automatically restore power to at least some internal sensors that monitor the building, in response to detecting by perimeter sensors that the perimeter of the building has been breached.
5. The universal translator device of claim 1 , wherein:
the packets received from the peripheral device is transmitted by the peripheral device using a wireless signal,
the one or more particular protocols and the device types are automatically discovered based on the wireless signal, and
the automatic discovery includes determining a configuration for the target protocol based on identified changes in particular bits in the packets transmitted over time by the peripheral device using the wireless signal.
6. The universal translator device of claim 1 , wherein:
the packets received from the peripheral device is transmitted by the peripheral device over a hardwired connection between the peripheral device and the device;
configuration of the hardwired connection is automatically discovered based on the received packets, and
the automatic discovery of the one or more particular protocols and the device types includes, at least, (i) automatically dropping power, by the device, to the peripheral device and (ii) identifying whether electrical behavior on one or more wires of the hardwired connection changes in response to the power being automatically dropped.
7. The universal translator device of claim 1 , further comprising:
a first selector through which an operator is able to designate one or more particular protocols for the peripheral device; and
a second selector through which the operator is able to designate the target protocol.
8. The universal translator device of claim 1 , wherein the protocol translator is further programmed to automatically transition to operating in a configuration mode of operation, in response to the device being powered down and then being powered back up.
9. The universal translator device of claim 8 , wherein the protocol translator is further programmed to automatically transition back to operating in a normal translation mode of operation after expiration of a period of time.
10. A universal translator device of claim 9 for translating protocols, the universal translator device comprising:
at least one peripheral device interface through which communication from a plurality of peripheral devices is received using any of a plurality of protocols, wherein the plurality of peripheral devices includes sensors that monitor a building;
a protocol translator that is configured with translation mappings for translating between each of the protocols of the plurality of protocols and an intermediate protocol, and that is programmed to (i) use the translation mappings to translate packets received from a peripheral device into the intermediate protocol, and (ii) use the translation mappings to translate the packets that have been translated into the intermediate protocol, into at least one target protocol that is different than that of the received packets;
a wireless interface that is configured to wirelessly transmit the packets in the at least one target protocol after the packets have been translated into the at least one target protocol by the protocol translator; and
a configuration lock mechanism through which a protocol mapping between the peripheral device and the at least one target protocol is locked, wherein the configuration lock mechanism includes a wire that, when cut, locks the protocol mapping.
11. The universal translator device of claim 10 , further comprising:
an external power source adapter to connect to an external power source for powering the device; and
a backup battery to provide power to the device in the event that insufficient power is received from the external power source.
12. The universal translator device of claim 10 , further comprising:
a first selector through which an operator is able to designate one or more particular protocols for the peripheral device; and
a second selector through which the operator is able to designate the target protocol.
13. The universal translator device of claim 10 , wherein the protocol translator is further programmed to automatically transition to operating in a configuration mode of operation, in response to the device being powered down and then being powered back up.
14. A universal translator device for translating protocols, the universal translator device comprising:
at least one peripheral device interface through which communication from a plurality of peripheral devices is received using any of a plurality of protocols, wherein the plurality of peripheral devices includes sensors that monitor a building;
a protocol translator that is configured with translation mappings for translating between each of the protocols of the plurality of protocols and an intermediate protocol, and that is programmed to (i) use the translation mappings to translate packets received from a peripheral device into the intermediate protocol, and (ii) use the translation mappings to translate the packets that have been translated into the intermediate protocol, into at least one target protocol that is different than that of the received packets;
a wireless interface that is configured to wirelessly transmit the packets in the at least one target protocol after the packets have been translated into the at least one target protocol by the protocol translator; and
a configuration lock mechanism through which a protocol mapping between the peripheral device and the at least one target protocol is locked, wherein the configuration lock mechanism includes a timer that is automatically started when the device is initially programmed with the protocol mapping and that, when expired, locks the protocol mapping.
15. The universal translator device of claim 14 , further comprising:
an external power source adapter to connect to an external power source for powering the device; and
a backup battery to provide power to the device in the event that insufficient power is received from the external power source.
16. The universal translator device of claim 14 , further comprising:
a first selector through which an operator is able to designate one or more particular protocols for the peripheral device; and
a second selector through which the operator is able to designate the target protocol.
17. The universal translator device of claim 14 , wherein the protocol translator is further programmed to automatically transition to operating in a configuration mode of operation, in response to the device being powered down and then being powered back up.
18. A universal translator device for translating protocols, the universal translator device comprising:
at least one peripheral device interface through which communication from a plurality of peripheral devices is received using any of a plurality of protocols, wherein the plurality of peripheral devices includes sensors that monitor a building;
a protocol translator that is configured with translation mappings for translating between each of the protocols of the plurality of protocols and an intermediate protocol, and that is programmed to (i) use the translation mappings to translate packets received from a peripheral device into the intermediate protocol, and (ii) use the translation mappings to translate the packets that have been translated into the intermediate protocol, into at least one target protocol that is different than that of the received packets, wherein the protocol translator is further programmed to perform an anti-spoofing check on received packets that are purported to be from the peripheral devices before translating the received signals using the translation mappings;
a wireless interface that is configured to wirelessly transmit the packets in the at least one target protocol after the packets have been translated into the at least one target protocol by the protocol translator; and
a local repository of verified characteristics of packets received from peripheral devices.
19. The universal translator device of claim 18 , wherein the anti-spoofing check includes (i) identifying received characteristics for the received packets that are purported to be from the peripheral devices, (ii) comparing the received characteristics to verified characteristics for the one or more peripheral devices, and (iii) blocking any of the received packets from being translated that have received characteristics that do not correspond to the verified characteristics for the one or more peripheral devices.
20. The universal translator device of claim 18 , further comprising:
an external power source adapter to connect to an external power source for powering the device; and
a backup battery to provide power to the device in the event that insufficient power is received from the external power source.
21. The universal translator device of claim 18 , further comprising:
a first selector through which an operator is able to designate one or more particular protocols for the peripheral device; and
a second selector through which the operator is able to designate the target protocol.
22. The universal translator device of claim 18 , wherein the protocol translator is further programmed to automatically transition to operating in a configuration mode of operation, in response to the device being powered down and then being powered back up.