Illumination instruments
A lighting system and lighting equipment technology, applied in the field of lighting systems, can solve the problems of difficulty in specifying control object lighting equipment, linking the logical address of lighting equipment with its position, and difficulty for users, and achieves the effect of omitting setting operations.
Active Publication Date: 2009-09-30
PANASONIC CORP
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Problems solved by technology
[0004] However, after the lighting system is constructed and the lighting fixtures are set at predetermined positions, if the user grasps the logical addresses of the lighting fixtures and uses the logical addresses to designate the lighting fixtures to be controlled, since the logical addresses are set It is not related to the positional relationship of lighting fixtures such as arrangement, so it is difficult for users to associate the logical address of lighting fixtures with their positions
Therefore, it is difficult to designate lighting fixtures to be controlled
Method used
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[0016] Hereinafter, a lighting system according to an embodiment of the present invention will be described with reference to the drawings. First, refer to Figure 1 ~ Figure 3 Describe its structure. figure 1 shows the structure of the lighting system of this embodiment, figure 2 Indicates its electrical connection structure. The lighting system 1 of the present embodiment has: a plurality of lighting fixtures 3, which are bus-type connected to each other by a communication line 2; image sensor) 5, to take pictures of the lighting fixtures 3; the computer device (control and monitoring unit) 6, to display the captured images captured by the imaging device 5, and for the user to set a physical address for each lighting fixture 3 on the captured images; And the commercial power supply 7b supplies power to the lighting fixture 3 and each of the above-mentioned devices through the electric wire 7a. A logical address (LA: Logical Address) is preset for each lighting fixture 3...
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In an illumination system having a plurality of illumination instruments, users may easily appoint illumination instruments of control object. The illumination system 1 has a plurality of illumination instruments 3, a gateway device 4 and a computer device 6 controlling the illumination instruments 3, the computer device is used for each set physical address of the illumination instruments 3 shown in pick-up image of a pick-up device 5 for users. The gateway 4 builds correspondence of set physical address and logic address set according to each illumination instruments in factory, the illumination instruments set with corresponding logic address is executed with lighting control as control object when user appoints physical address. Therefore, the control object may be appointed by appointing physical address of the illumination instruments. Therefore, when physical address is set according to position relation such as arrangement of the illumination instruments, position and physical address of the illumination instruments are easily related and illumination instruments of control object are easily appointed.
Description
technical field [0001] The present invention relates to a lighting system including a plurality of lighting fixtures and a gateway device that controls lighting of these fixtures. Background technique [0002] Conventionally, although it is not a lighting system, an equipment management system is known in which a management computer is connected to a lighting fixture via a network (for example, refer to Patent Document 1). In this device management system, a gateway is provided between the above-mentioned network and lighting fixtures, and other devices such as surveillance cameras are connected to the gateway in addition to the lighting fixtures. [0003] However, in the device management system described above, in order for the gateway to communicate with lighting fixtures and other devices, it is necessary to give addresses and the like to each lighting fixture and other devices in advance so that communication partners can be identified. Similarly, in the case of a ligh...
Claims
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IPC IPC(8): H05B37/02G08B13/18H04L12/28
Inventor 七原淳郎川岛寿一
Owner PANASONIC CORP