Information display device and information display management system

Abstract

To provide an information display device that can enhance security and attract attention. [Solution] The information display device 100 comprises a base 10 that can be attached to a structure Z installed in a monitoring space S, an information display unit 20 supported by the base 10 and with its front surface 20a facing the monitoring space S, a light guide member 30 supported by the base 10 and covering the front surface 20a of the information display unit 20, a light source 40 that irradiates light onto the light guide member 30, a camera 50 capable of imaging the monitoring space S, a communication device 60 that transmits the image P captured by the camera 50 to a management server 200 via a network N, and a control device 70 capable of controlling the light source 40, the camera 50, or the communication device 60.

Claims

1. A base that can be attached to a structure installed in the surveillance space, An information display unit supported by the base and facing the monitoring space, A light guide member supported by the base and covering the front surface of the information display unit, A light source that irradiates the light guide member with light, A camera capable of imaging the aforementioned surveillance space, A communication device that transmits images captured by the aforementioned camera to a management server via a network, The system comprises a control device capable of controlling the light source, the camera, or the communication device, The aforementioned base is, A locking portion that seals and locks the front surface of the light guide member, It has a transmissive portion that allows light from the light source to reach not only the light guide member but also the monitoring space, The light source has an emission range and arrangement angle relative to the base such that light is emitted to the light guide member and the transmissive portion. The control device adjusts the light source by changing the output of the light source according to the brightness of the monitored space based on the image captured by the camera, or by changing the output of the light source if a person is visible in the image. Information display device.

2. The system includes a microphone capable of acquiring audio from the aforementioned monitoring space. The information display device according to claim 1.

3. The aforementioned monitoring space is equipped with a speaker capable of outputting sound. The information display device according to claim 1 or claim 2.

4. The base is equipped with a motion sensor capable of detecting the tilt of the base. The information display device according to claim 1 or claim 2.

5. The control device issues an alert based on the magnitude of the tilt. The information display device according to claim 4.

6. The system comprises an information display device and a management server that can be connected to the information display device via a network, The aforementioned information display device is A base that can be attached to a structure installed in the surveillance space, An information display unit supported by the base and directed toward the monitoring space, A light guide member covering the front surface of the information display unit, A light source that irradiates the light guide member with light, A locking portion that seals and locks the front surface of the light guide member, A transmitting portion that allows light from the light source to reach not only the light guide member but also the monitoring space, A camera capable of imaging the aforementioned surveillance space, A communication device that transmits images captured by the camera to the management server via the network, The system includes a control device capable of controlling the light source, the camera, or the communication device, The light source has an emission range and arrangement angle relative to the base such that light is emitted to the light guide member and the transmissive portion. The control device adjusts the light source by changing the output of the light source according to the brightness of the monitored space based on the image captured by the camera, or by changing the output of the light source if a person is captured in the image. The management server can transmit control signals capable of controlling the control device via the network. Information display management system.

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