Monitoring device, sensor device, and system and method for monitoring a person

A monitoring device for a person, in particular for monitoring a sleeping infant, comprising:

• a base station that can be supplied with power;
• and
• a sensor device that can be connected to an item of clothing of the person,
• wherein the sensor device comprises a sensor device housing in which a rechargeable power source is arranged, which supplies the sensor device with power,
• wherein the sensor device housing comprises a connector for connecting the sensor device housing to the item of clothing,
• wherein the sensor device comprises at least one sensor that is biased in a direction of the person being monitored by a spring arrangement, wherein the at least one sensor is configured to capture vital data of the person,
• wherein the sensor device comprises a transmission arrangement that wirelessly transmits the vital data captured by the at least one sensor to an external receiving station,
• wherein the sensor is arranged on a lifting board,
• wherein the lifting board is connected by flexible board elements to a first base board and to a second base board, and
• wherein the lifting board can be moved into a raised position by means of the flexible board elements and the spring arrangement by pushing the first base board and the second base board together.

A system for monitoring a person, in particular for monitoring a sleeping infant,

• comprising
• a monitoring device;
• and
• a washable garment for the person;
• and
• a sensor device including a rechargeable power source that supplies the sensor device with power;
• wherein the monitoring device comprises a base station that can be supplied with power,
• wherein the base station includes a charging station for the rechargeable power source of the sensor device,
• wherein the base station comprises a camera that can capture video data of the person,
• wherein the base station comprises a microphone that can capture audio data of the person,
• wherein the base station comprises an input unit and a display unit,
• wherein the sensor device comprises at least one sensor for measuring vital data of the person,
• wherein the sensor device is wirelessly connected to at least the base station for transmitting the vital data measured by the sensors,
• wherein the sensor device can be repeatably connected to and removed from the washable garment,
• wherein the sensor device can be repeatably connected to and removed from the charging station of the monitoring device for loading the rechargeable power source, such that when the sensor device is connected to the washable garment worn by the person, vital data of the person wearing the washable garment are measured by the sensor and transmitted at least to the base station.