Environmental parameter measurement systems

Abstract

The present disclosure discloses a method for determining a corrected measured value of an environmental parameter. The method may include obtaining a relationship between a deviation of a measured value of an environmental parameter of a first sensing device and at least one measurement condition of a heat generating device. The first sensing device may be located near the heat generating device. The method may further include obtaining at least one current value of the at least one measurement condition and a current measured value of the environmental parameter, and determining a current deviation based at least in part on the at least one current value of the at least one measurement condition of the heat generating device and the relationship. The method may further include determining a corrected measured value of the environmental parameter based on the current measured value of the environmental parameter and the current deviation.

What is claimed is: 
     
         1 . A system, comprising:
 at least one storage device including a set of instructions; and   at least one processor in communication with the at least one storage device, wherein when executing the set of instructions, the at least one processor is configured to cause the system to:
 obtain a relationship between a deviation of a measured value of an environmental parameter of a first sensing device and at least one measurement condition of a heat generating device, wherein the first sensing device is located near the heat generating device; 
 obtain at least one current value of the at least one measurement condition of the heat generating device and a current measured value of the environmental parameter; 
 determine a current deviation based at least in part on the at least one current value of the at least one measurement condition of the heat generating device and the relationship; and 
 determine a corrected measured value of the environmental parameter based on the current measured value of the environmental parameter and the current deviation. 
   
     
     
         2 . The system of  claim 1 , wherein the environmental parameter is temperature, relative humidity or absolute humidity. 
     
     
         3 . The system of  claim 1 , wherein the at least one processor is further configured to cause the system to transmit the corrected measured value of the environmental parameter to a terminal. 
     
     
         4 . The system of  claim 1 , wherein the first sensing device includes one or more first sensors. 
     
     
         5 . The system of  claim 4 , wherein the first sensor is a temperature sensor or a humidity sensor. 
     
     
         6 . The system of  claim 1 , wherein the at least one processor is further configured to cause the system to obtain data collected by a second sensing device. 
     
     
         7 . The system of  claim 6 , wherein the second sensing device is configured to obtain reference data of the environmental parameter, the second sensing device being disposed on a position such that the effect of the heat generating device on measurement of the reference data is negligible. 
     
     
         8 . The system of  claim 6 , wherein the second sensing device includes one or more second sensors. 
     
     
         9 . The system of  claim 8 , wherein at least one of the one or more second sensors is a temperature sensor or a humidity sensor. 
     
     
         10 . The system of  claim 1 , wherein the at least one measurement condition of the heat generating device includes at least one of an electric power, a power-on duration, or an operating voltage. 
     
     
         11 . A method implemented on a computing device having at least one processor and at least one computer-readable storage medium, the method comprising:
 obtaining a relationship between a deviation of a measured value of an environmental parameter of a first sensing device and at least one measurement condition of a heat generating device, wherein the first sensing device is located near the heat generating device;   obtaining at least one current value of the at least one measurement condition of the heat generating device and a current measured value of the environmental parameter;   determining a current deviation based at least in part on the at least one current value of the at least one measurement condition of the heat generating device and the relationship; and   determining a corrected measured value of the environmental parameter based on the current measured value of the environmental parameter and the current deviation.   
     
     
         12 . The method of  claim 11 , wherein the environmental parameter is temperature, relative humidity or absolute humidity. 
     
     
         13 . The method of  claim 11 , wherein the at least one measurement condition of the heat generating device includes an electric power and a power-on duration. 
     
     
         14 . The method of  claim 13 , wherein the obtaining the relationship between a deviation of a measured value of an environmental parameter of a first sensing device and at least one measurement condition of a heat generating device includes:
 obtaining a first electric power of the heat generating device and the measured value of a first ambient temperature;   under a condition of the first electric power of the heat generating device and the measured value of the first ambient temperature,
 obtaining first reference data and a first measured value of the environmental parameter after a first power-on duration, and obtaining second reference data and a second measured value of the environmental parameter after a second power-on duration; and 
   obtaining a first measurement deviation and a second measurement deviation based on the first measured value of the environmental parameter, the second measured value of the environmental parameter, the first reference data, and the second reference data.   
     
     
         15 . The method of  claim 14 , wherein the first reference data and the second reference data are obtained by a second sensing device. 
     
     
         16 . The method of  claim 15 , wherein the second sensing device includes one or more second sensors, at least one of the one or more second sensors being a temperature sensor or a humidity sensor. 
     
     
         17 . The method of  claim 14 , wherein the obtaining the relationship between a deviation of a measured value of an environmental parameter of a first sensing device and at least one measurement condition of a heat generating device includes:
 obtaining the relationship among the deviation of the environmental parameter, the electric power value of the heat generating device and power-on duration of the heat generating device according to the first measurement deviation, the second measurement deviation, the first power-on duration, and the second power-on duration.   
     
     
         18 . The method of  claim 13 , wherein the at least one current value of the at least one measurement condition of the heat generating device includes a current value of the electric power and a current value of the power-on duration, and the determining the current deviation includes:
 obtaining a reference environmental parameter time relationship according to the current value of the electric power and the current measured value of the environmental parameter;   obtaining a compensating environmental parameter time relationship of the current measured value of the environmental parameter according to the reference environmental parameter time relationship; and   determining the current deviation according to the compensating environmental parameter time relationship, the current value of the power-on duration, and the current measured value of the environmental parameter.   
     
     
         19 . The method of  claim 13 , further comprising: causing the corrected measured value of the environmental parameter to be displayed to a user. 
     
     
         20 . A non-transitory computer readable medium, comprising a set of instructions, wherein when executed by at least one processor, the set of instructions directs the at least one processor to effectuate a method, the method comprising:
 obtaining a relationship between a deviation of a measured value of an environmental parameter of a first sensing device and at least one measurement condition of a heat generating device, wherein the first sensing device is located near the heat generating device;   obtaining at least one current value of the at least one measurement condition of the heat generating device and a current measured value of the environmental parameter;   determining a current deviation based at least in part on the at least one current value of the at least one measurement condition of the heat generating device and the relationship; and   determining a corrected measured value of the environmental parameter based on the current measured value of the environmental parameter and the current deviation.