Is there any equipment to remove odor in the laboratory?

In the laboratory of a first-class university, I learned about the odor produced by storing chemical reagents in the laboratory. They mainly use the following kinds of equipment: automatic exhaust products (automatic exhaust can be carried out according to the time period set by users, and waste will be discharged). Temperature and humidity testing products (according to some chemicals that have requirements for storage conditions) ensure the temperature and humidity in the cabinet. When the temperature and humidity reach the set value, it will automatically give an alarm, automatically run the exhaust function, and discharge the dangerous gas from the workplace. Microcomputer control system (the highest level) can monitor the temperature and humidity environment in the cabinet, monitor the fan, monitor the VOC concentration environment and integrate the quotation system. Real-time online monitoring of the situation in the cabinet can also be realized through mobile phone association, so as to ensure the safety of experimenters in the place.