Transmitter/receiver apparatus for sensor signals and transmission system for wireless transmission of sensor signals

• US 20060208876A1
• Filed: 02/14/2006
• Published: 09/21/2006
• Est. Priority Date: 02/21/2005
• Status: Abandoned Application

• Current Assignee: Balluff Verwaltungsges mbH
• Original Assignee: Balluff Verwaltungsges mbH
• Inventors: Dolderer, Peter, Kirchner-Gellert, Andreas, Jagiella, Manfred
• Application Number:
  US11/354,572
• Publication Number:
  US 20060208876A1
• Time in Patent Office: Days
• US Class Current: 340/539.100
• CPC Class Codes: H04Q 9/00 Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Abstract

There is provided a transmitter/receiver apparatus for sensor signals, comprising a transmitting device for wirelessly transmitting signals, a receiving device for receiving wirelessly transmitted signals, a connection device to which at least one sensor is connectable for signal input, and which has at least one connection for signal output, and a control device which is connected to the connection device, the transmitting device and the receiving device, wherein the signal traffic between the connection device, the transmitting device and the receiving device is controllable by means of the control device.

Claims

1-39. -39. (canceled)

40. Transmitter/receiver apparatus for sensor signals, comprising:

a transmitting device for wirelessly transmitting signals;

a receiving device for receiving wirelessly transmitted signals;

a connection device to which at least one sensor is connectable for signal input, and which has at least one connection for signal output; and

a control device which is connected to the connection device, the transmitting device and the receiving device;

wherein the signal traffic between the connection device, the transmitting device and the receiving device is controllable by means of the control device.

41. Transmitter/receiver apparatus in accordance with claim 40, wherein the control device comprises an evaluating device for signal evaluation.

42. Transmitter/receiver apparatus in accordance with claim 40, wherein the connection device comprises at least one input connection and at least one output connection.

43. Transmitter/receiver apparatus in accordance with claim 42, wherein a plurality of input connections are provided.

44. Transmitter/receiver apparatus in accordance with claim 42, wherein a plurality of output connections are provided.

45. Transmitter/receiver apparatus in accordance with claim 42, wherein the least one input connection and the least one output connection are spatially separated.

46. Transmitter/receiver apparatus in accordance with claim 42, wherein at least one connection is provided, which is switchable as input connection or as output connection.

47. Transmitter/receiver apparatus in accordance with claim 40, wherein a setting device is provided by means of which at least one connection of the connection device is settable as input connection or output connection.

48. Transmitter/receiver apparatus in accordance with claim 40, wherein the transmitting device and the receiving device are integrated into a transceiver module.

49. Transmitter/receiver apparatus in accordance with claim 40, wherein the transmitting device is configured as radio transmitting device.

50. Transmitter/receiver apparatus in accordance with claim 40, wherein the receiving device is configured as radio receiving device.

51. Transmitter/receiver apparatus in accordance with claim 40, wherein at least one connection is provided, to which a diagnosis device is connectable or connected.

52. Transmitter/receiver apparatus in accordance with claim 40, wherein a confirmation mode is provided, in which confirmation signals for received signals are at least one of transmittable and receivable.

53. Transmitter/receiver apparatus in accordance with claim 40, wherein a test signal mode is provided, in which test signals for testing the transmission reliability are at least one of transmittable and receivable.

54. Transmitter/receiver apparatus in accordance with claim 53, wherein the control device comprises a test device which evaluates the reception of test signals.

55. Transmitter/receiver apparatus in accordance with claim 54, wherein the test device has associated with it a memory in which fault reports on test signal reception failures are storable.

56. Transmitter/receiver apparatus in accordance with claim 40, wherein a periodic transmit mode is provided, in which signals are periodically transmittable.

57. Transmitter/receiver apparatus in accordance with claim 40, wherein a repeater mode is provided, in which received signals are forwardable.

58. Transmitter/receiver apparatus in accordance with claim 40, wherein a transmitting function is allocated to an input connection by the control device.

59. Transmitter/receiver apparatus in accordance with claim 40, wherein a receiving function is allocated to an output connection by the control device.

60. Transmitter/receiver apparatus in accordance with claim 40, wherein a plurality of transmitting/receiving channels are provided.

61. Transmitter/receiver apparatus in accordance with claim 60, wherein a transmitting channel is allocated to at least one input connection.

62. Transmitter/receiver apparatus in accordance with claim 60, wherein a receiving channel is allocated to at least one output connection.

63. Transmitter/receiver apparatus in accordance with claim 60, wherein at least one of test signals and confirmation signals are transmittable on at least one of a transmitting channel and a receiving channel.

64. Transmission system for wireless transmission of sensor signals, which comprises at least two transmitter/receiver apparatuses, said transmitter/receiver apparatuses comprising each:

a transmitting device for wirelessly transmitting signals;

a receiving device for receiving wirelessly transmitted signals;

a connection device to which at least one sensor is connectable for signal input, and which has at least one connection for signal output; and

a control device which is connected to the connection device, the transmitting device and the receiving device;

wherein the signal traffic between the connection device, the transmitting device and the receiving device is controllable by means of the control device.

65. Transmission system in accordance with claim 64, wherein a first transmitter/receiver apparatus and a second transmitter/receiver apparatus are allocated to each other, and the first transmitter/receiver apparatus transmits signals which are receivable by the second transmitter/receiver apparatus.

66. Transmission system in accordance with claim 65, wherein the signal transmission is bidirectional, and signals are transmittable by the second transmitter/receiver apparatus to the first transmitter/receiver apparatus.

67. Transmission system in accordance with claim 65, wherein the second transmitter/receiver apparatus transmits confirmation signals to the first transmitter/receiver apparatus.

68. Transmission system in accordance with claim 65, wherein the first transmitter/receiver apparatus transmits test signals to the second transmitter/receiver apparatus.

69. Transmission system in accordance with claim 65, wherein the second transmitter/receiver apparatus transmits test signals to the first transmitter/receiver apparatus.

70. Transmission system in accordance with claim 65, wherein the first transmitter/receiver apparatus transmits signals periodically.

71. Transmission system in accordance with claim 65, wherein the second transmitter/receiver apparatus transmits signals periodically.

72. Transmission system in accordance with claim 64, wherein at least one transmitter/receiver apparatus is operated as repeater which forwards received signals.

73. Transmission system in accordance with claim 72, wherein a bidirectional repeater mode is provided.

74. Transmission system in accordance with claim 72, wherein an initial transmitter/receiver apparatus, a final transmitter/receiver apparatus and at least one repeater receiver/transmitter apparatus are provided, and at least one of confirmation signals and test signals are transmitted by the final transmitter/receiver apparatus.

75. Transmission system in accordance with claim 72, wherein a first transmission branch with at least one repeater transmitter/receiver apparatus and at least a second transmission branch with at least one repeater transmitter/receiver apparatus are provided.

76. Transmission system in accordance with claim 75, wherein the transmission branches are arranged in parallel.

77. Transmission system in accordance with claim 75, wherein an OR operation with respect to sensor signals from different transmission branches is performed at a final transmitter/receiver apparatus.

78. Transmission system in accordance with claim 75, wherein an AND operation with respect to sensor signals from different transmission branches is performed at a final transmitter/receiver apparatus.