摘要:
An electric pulse counter for counting and recording the number of insects killed in a commercial insect electrocutor through an on-site field server is disclosed. The pulse counter is configured of field servers 100, an internet 40, an administrative computer 60, and user terminals 50. An insect electrocutor 20 is positioned near each of the field servers 100 for attracting insects present in the agricultural region and killing them by electrical discharge. An electromagnetic detection coil 10 is disposed above or around the insect electrocutor 20 for detecting changes in the electromagnetic field caused by such electrical discharges. An AC signal converter circuit 30 is disposed in each field server 100 and connected to the lead wire of the corresponding electromagnetic detection coil 10 for generating a digital count pulse from the signal outputted by the electromagnetic detection coil 10. The count pulse is accumulated in a storage unit 4 in the field server and the accumulated value is transmitted to the administrative computer 60 in response to a request therefrom. The administrative computer 60 functions as a Web server to provide this data to users via the Internet.
摘要:
An arbitrary function generating circuit incorporating an analog multiplier, amplifier, and frequency multiplier to construct a nonlinear analog circuit equivalent to a generalized Lotka-Volterra equation for performing high-speed calculations.
摘要:
An electric pulse counter for counting and recording the number of insects killed in a commercial insect electrocutor through an on-site field server is disclosed. The pulse counter is configured of field servers 100, an internet 40, an administrative computer 60, and user terminals 50. An insect electrocutor 20 is positioned near each of the field servers 100 for attracting insects present in the agricultural region and killing them by electrical discharge. An electromagnetic detection coil 10 is disposed above or around the insect electrocutor 20 for detecting changes in the electromagnetic field caused by such electrical discharges. An AC signal converter circuit 30 is disposed in each field server 100 and connected to the lead wire of the corresponding electromagnetic detection coil 10 for generating a digital count pulse from the signal outputted by the electromagnetic detection coil 10. The count pulse is accumulated in a storage unit 4 in the field server and the accumulated value is transmitted to the administrative computer 60 in response to a request therefrom. The administrative computer 60 functions as a Web server to provide this data to users via the Internet.
摘要:
A monitoring apparatus including a loudspeaker, a photographic camera that photographs image information on a photographic subject, a proximity sensor, and a monitoring control unit is disposed at a first remote location. An autonomous operation controller including an autonomous operation control unit is disposed at a second remote location remote from the first remote location. Under remote control of this autonomous remote controller, the monitoring apparatus performs photographing of the image information on the photographic subject and acquires the image information.
摘要:
A monitoring apparatus including a loudspeaker, a photographic camera that photographs image information on a photographic subject, a proximity sensor, and a monitoring control unit is disposed at a first remote location. An autonomous operation controller including an autonomous operation control unit is disposed at a second remote location remote from the first remote location. Under remote control of this autonomous remote controller, the monitoring apparatus performs photographing of the image information on the photographic subject and acquires the image information.
摘要:
The present invention provides a micro gravity environmental control apparatus, such as a plant cultivating apparatus, an animal raising apparatus, and a micro gravity environmental control method, such as a plant cultivating method, an animal raising method, a breeding method, capable of cultivating a plant and raising an animal by using soil and also capable of recovering moisture supplied to the soil so as to reuse the moisture, under a weightless environment or a micro gravity environment. There is provided a micro gravity environmental control apparatus comprising a chamber, an air suction pipe arranged in the vicinity of a lower end portion within the chamber, and an air sucking part communicated and connected with the air suction pipe and used for sucking air within the chamber out of the chamber.