【発明の詳細な説明】
投豊立災
本発明は、空調システム、より詳細には、人間の集合度
合に応じた適正な空気調整を行うことのできる空調シス
テムに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an air conditioning system, and more particularly, to an air conditioning system that can appropriately adjust air according to the degree of gathering of people.
災米挟生
現状における空気調整は、主として、温度と湿度を検出
し、その検出信号に応じて冷暖房換気空調を行っている
が、デパート、地下街等不特定多数の人間を対象とする
空調では負荷の変動、及び温・湿度センサの取付は位置
に苦労している。すなわち、デパート、スーパーマーケ
ット、地下街等での空調負荷は、人間及び外−一、照明
等であろが、人間の数を把握できればよりきめこまかな
空調制御が可能となり、不必要な場所、人間の出入りの
偏っている場所等において、応答性の良し）空調管理が
でき、適冷暖房空調が防止され省エネルギーが実現でき
る。而して、人間の数を把握するのに光センサ等人間の
数を数えるものはあるが、出る人と入る人との区別が難
しく、又一度に大勢が出入りするとカウントが不可能と
なる。Currently, air conditioning mainly detects temperature and humidity and performs air conditioning, heating, ventilation, and air conditioning according to the detected signals, but air conditioning for an unspecified number of people in department stores and underground malls has a large load. fluctuations in temperature, and the location of temperature and humidity sensors is difficult to install. In other words, the air conditioning load in department stores, supermarkets, underground malls, etc. is due to people, outdoor space, lighting, etc., but if we can understand the number of people, we can control the air conditioning more precisely, and avoid unnecessary places and the entrance and exit of people. In uneven locations, air conditioning can be managed with good responsiveness, preventing appropriate cooling, heating, and air conditioning, resulting in energy savings. To keep track of the number of people, there are devices such as optical sensors that can count the number of people, but it is difficult to distinguish between those leaving and those entering, and it becomes impossible to count when a large number of people come and go at once.
且−一血
本発明は、上述のごとき実情に鑑みてなされたもので、
特に、集音センサにより人間の発する音を捕え、その信
号により冷暖房換気空調を行うようにした集音センサに
よる冷暖房換気空調システムを捉供することを目的とし
てなされたものである。The present invention was made in view of the above-mentioned circumstances.
In particular, the purpose of this invention is to provide an air-conditioning, heating, ventilation, and air-conditioning system using a sound-collecting sensor that uses a sound-collecting sensor to capture sounds emitted by humans and performs air-conditioning, heating, ventilation, and air-conditioning based on the signals.
構 成
第１図は、本発明の一実施例を説明するための構成図で
１図中、１は集音センサ、２は温度センサ、３は湿度セ
ンサ、４は音声−電流変換器５５はμＣＰ１１．６は熱
交換器、７は加湿器、８はフアンで、集音センサ１によ
り騒音レベル信号を検出して人間の員数信号を得、この
１数倍号にＪ！いて空調負荷レベルを決定し、それに基
いてファン８の回転数を制御し、また、温度センサ２．
湿度センサ３により熱交換器６及び加湿器７を制御する
。また、各階の集音センサにより建物の総負荷を算定し
、熱源の運転台数を選定する。Configuration FIG. 1 is a configuration diagram for explaining one embodiment of the present invention. In the figure, 1 is a sound collection sensor, 2 is a temperature sensor, 3 is a humidity sensor, and 4 is an audio-current converter 55. μCP11.6 is a heat exchanger, 7 is a humidifier, and 8 is a fan.The sound collection sensor 1 detects a noise level signal to obtain a human occupancy signal, and J! determines the air conditioning load level, controls the rotation speed of the fan 8 based on it, and also controls the temperature sensor 2.
A heat exchanger 6 and a humidifier 7 are controlled by a humidity sensor 3. In addition, the total load on the building is calculated using sound-collecting sensors on each floor, and the number of operating heat sources is selected.
効 果
以上の説明から明らかなように、本発明によれば、人声
等の人間の発する音の周波数帯を検知できる集音センサ
を取付け、その信号により冷暖房換気空調を制御するよ
うにしたので、より現場の実態に合った、応答性の良い
空調管理ができ、適冷暖房空調が防止され省エネルギー
が実現できる。Effects As is clear from the above explanation, according to the present invention, a sound collection sensor that can detect the frequency band of human sounds such as human voices is installed, and the air conditioning, heating, ventilation, and air conditioning are controlled based on the signals. This allows air conditioning management to be more responsive to the actual situation on site, preventing air conditioning from heating or cooling properly, resulting in energy savings.
又、温度、湿度の各センサにも、従来どおりの制御を行
わせることにより、適冷暖房を防止でき、かつ快適で省
エネルギーの冷暖房換気空調を行うことができる。Furthermore, by controlling the temperature and humidity sensors in the same way as in the past, it is possible to prevent proper cooling and heating, and to perform comfortable and energy-saving cooling, heating, ventilation, and air conditioning.
【図面の簡単な説明】[Brief explanation of drawings]
第１図は、本発明の一実施例を説明するための構成図で
ある。
１・・・集音センサ、２・・・温度センサ、３・・・湿
度センサ、４・・・音声−電流変換器、５・・・μＣＰ
Ｕ、６・・・熱交換器、７・・・加湿器、８・・・ファ
ン。FIG. 1 is a configuration diagram for explaining one embodiment of the present invention. 1... Sound collection sensor, 2... Temperature sensor, 3... Humidity sensor, 4... Audio-current converter, 5... μCP
U, 6... Heat exchanger, 7... Humidifier, 8... Fan.