40results about How to "Monitor temperature and humidity" patented technology

The invention belongs to the technical field of soil monitors, and provides a soil monitor which comprises a housing, a push rod, a telescopic rod and a soil drilling device, wherein the housing, the push rod, the telescopic rod and the soil drilling device are connected in sequence, the housing is connected with the push rod in a movable manner, a display unit and a monitoring unit are arranged inside the housing, the display unit and the monitoring unit are electrically connected, the push rod is in perpendicular connection with one end of the telescopic rod, and the other end of the telescopic rod is connected with the soil drilling device in a screwed manner. The soil monitor is multifunctional, simple and easy to use, convenient to carry, and convenient to store.

A substation monitor system and monitoring method comprises a housing with a cover plate, A circuit board is arranged in the shell, and a controller is arranged on the circuit board. The controller isrespectively connected with an interface circuit module, a wireless remote communication module and a data storage module. The interface circuit module is used for connecting external equipment. Theinterface circuit module is respectively connected with a camera, a temperature and humidity sensor, a smoke sensor and a vibration sensor. The controller is connected with the lighting lamp through aswitch control module, a travel switch is arranged at the closed position of the cover plate and the shell, and the travel switch is connected with an alarm circuit. The scheme can monitor the temperature, humidity, smoke and vibration of the substation, and then make further verification according to the monitoring situation, finally judge whether there is a danger or not, and finally send out alarm information to avoid the further expansion of the danger.

The invention discloses a monitoring device and a monitoring method for monitoring and early warning of hydraulic structures, comprising a body of the hydraulic structure, a water level monitoring part located on one side of the body, located inside the body at a distance of 60-80 cm from the bottom and transversely parallel to the body The temperature and humidity monitoring part installed on the surface is located 30-50cm above the temperature and humidity monitoring part and the osmotic pressure monitoring part is arranged in the body parallel to the surface of the body, and each monitoring part is connected to the signal collection box. There is also a The sound and light alarm, the present invention can monitor hydraulic structures for 24 hours, monitor the water level, internal temperature and humidity, osmotic pressure, displacement, stress and strain and other indicators of hydraulic structures in real time, and monitor the monitored Data uploading ensures that hydraulic structures are in a safe state for a long time and has certain economic benefits.

The invention provides an intelligent drug box system facing toward aging populations. The system includes a button control module, a drug-taking motion collecting module, a control module, a displaymodule and a wireless communication module; the button control module is used for inputting drug-using reminding information, emergency calling information, drug storage setting information and drug-using recording and querying information; the drug-taking motion collecting module is used for collecting drug-using motion information and sending the drug-using motion information to a storage module; the control module is used for controlling the storage module to store the drug-using reminding information and the drug storage setting information, updates the drug storage setting information according to the drug-using motion information, controls the wireless communication module to perform emergency calling when receiving the emergency calling information and controls the display module toperform drug-using recording and displaying when receiving the drug-using recording and querying information; the display module is used for displaying the drug-using reminding information, the drugstorage setting information, the emergency calling information and drug-using records; and the wireless communication module is used for communicating with a mobile equipment end.

The invention relates to the technical field of power system monitoring, and discloses a big data-based urban power system monitoring device. The upper surface of the first fixed plate is equipped with a current monitoring module, and the upper surface of the second fixed plate is from left to A voltage monitoring module and a signal amplifier are respectively installed on the right side, and anti-interference nets are installed on the upper surfaces of the first fixed plate and the second fixed plate, and the inside of the monitoring cabinet is respectively set from left to right above the anti-interference net There are temperature and humidity sensors and circuit breakers, and one side of the monitoring cabinet is respectively installed with a first warning light, a second warning light and a third warning light from top to bottom. Through the LED light board, the monitoring cabinet can be maintained normally at night, which is convenient for the staff to check; the current monitoring module, voltage monitoring module and temperature and humidity sensor settings can be used to monitor the current of the urban power system in real time and voltage conditions as well as monitoring the temperature and humidity in the cabinet.

The invention relates to the technical field of electric power safety equipment and particularly discloses an electric control cabinet safety monitoring alarm system and method. The system comprises a shell, a temperature sensor, a humidity sensor, a smoke sensor, a water sensor and a monitoring circuit, wherein the monitoring circuit is arranged in the shell; the temperature sensor, the humidity sensor and the smoke sensor are electrically connected with the monitoring circuit. The monitoring alarm method comprises a fixed-point type monitoring alarm method and an inspection type monitoring alarm method. According to the system, a plurality of working modes of fixed point and inspection are adopted, and a water sensor, a wireless transponding device and a data output terminal are added, so the temperature and humidity in the power distribution cabinet can be monitored in a large range, abnormal conditions such as open fire smoke and water immersion can be monitored, once the power distribution control cabinet is monitored to be abnormal, a sound-light alarm signal can be sent in time to remind a worker; the information can be read by using a USB flash disk and can be communicated with an upper computer so that workers can read the information in real time conveniently.

The invention belongs to the technical field of soil monitors, and provides a soil monitor which comprises a housing, a push rod, a telescopic rod and a soil drilling device, wherein the housing, the push rod, the telescopic rod and the soil drilling device are connected in sequence, the housing is connected with the push rod in a movable manner, a display unit and a monitoring unit are arranged inside the housing, the display unit and the monitoring unit are electrically connected, the push rod is in perpendicular connection with one end of the telescopic rod, and the other end of the telescopic rod is connected with the soil drilling device in a screwed manner. The soil monitor is multifunctional, simple and easy to use, convenient to carry, and convenient to store.

The invention discloses a low-voltage cabinet measurement and control system. The low-voltage cabinet measurement and control system comprises a temperature sensor, a humidity sensor, a cabinet door position sensor, an intelligent molded case circuit breaker, third-party equipment, in-cabinet ventilation equipment, a power supply module, a sensor data acquisition module, a display key module, a communication module I, a communication module II, a switching value input module, a switching value output module, an analog quantity output module and a processing unit; through association with the intelligent molded case circuit breaker and related sensors, an external current sensor in the cabinet is saved, a temperature controller in the cabinet is saved, connecting wires in the cabinet are saved, and since the intelligent molded case circuit breaker provides voltage, current, electric quantity, harmonic wave, power and power factor, the intelligent molded case circuit breaker also provides state and event information of the switch body. Multiple functions of setting parameters of the intelligent molded case circuit breaker, monitoring the temperature and humidity in the cabinet, starting ventilation equipment and the like are achieved, the purposes of reducing the cost and increasing the efficiency of the low-voltage cabinet are achieved, and digital integration of the low-voltagecabinet is promoted.

The invention discloses an intelligent plant physiological monitor, and belongs to the technical field of plant physiological monitoring. A leaf chamber communicates with a solenoid valve through a pipeline, the solenoid valve communicates with an air pump through a pipeline, the air pump communicates with an air chamber through a pipeline, the air chamber communicates with a carbon dioxide chamber through a pipeline, a temperature and humidity sensor is arranged in the air chamber, a carbon dioxide sensor is arranged in the carbon dioxide chamber, the solenoid valve, the air pump, the temperature and humidity sensor and the carbon dioxide sensor are all electrically connected with a single-chip microcomputer, a body is a shell-shaped structure, the leaf chamber is located at the outside of the body, and the air chamber and the carbon dioxide chamber are both located in the body. The object of the invention is to solve the problem of lack of a plant physiological detector with small size and convenient carrying in the prior art. The technical effects are that the size is small, the carrying is convenient, a waterproof design is realized, and the intelligent plant physiological monitor can be applied to various agricultural environments.

The invention belongs to the technical field of intelligent air purifiers, and discloses an artificial intelligence indoor air proportion balance system comprising a box body. An air purification module is arranged in the box body. The artificial intelligence indoor air proportion balance system further comprises an oxygen production module arranged at the bottom of the box body, an air humidification module used for conducting humidification processing on air, an air proportion monitoring module used for monitoring the air outside the box body, and a controller. The air humidification moduleis located on the middle portion of the box body. The controller is electrically connected with the oxygen production module, the air humidification module and the air proportion monitoring module. Bymeans of the artificial intelligence indoor air proportion balance system, purification dust removal, oxygen production and humidification can be achieved, and the proportion of each component in theair is automatically balanced; and by arranging the air proportion monitoring module, automatic control of the artificial intelligence indoor air proportion balance system can be achieved through thecontroller, and spaces which are most suitable for growing and living can be manufactured through the artificial intelligence indoor air proportion balance system.