JP5422869B2 - Plant management apparatus, plant management system and program - Google Patents

Description

  The present invention relates to a plant management apparatus, a plant management system, and a program for managing plant cultivation.

  In recent years, as a technique for automatically cultivating and managing plants, for example, irrigation management and fertilizer supply management, irrigation start time and end time based on the time of dawn and sunset detected by the brightness sensor Irrigation according to the result of the soil moisture determination by the soil moisture sensor from the start time to the end time of the set irrigation, and according to the nutrient concentration determination result in the plant by the EC sensor A fully automatic plant cultivation control device for supplying liquid fertilizer is disclosed (see Patent Document 1).

  Also, instead of writing and displaying the variety name and management method for each plant on a label such as paper, it has superior functions (read / write, high data storage capacity, and resistance to dirt) compared to a label such as paper. Etc.) and an electromagnetic induction type RFID (Radio Frequency Identification) tag having an anti-collision function with an IC coil and an antenna coil having a memory for storing the ID, variety name, price, etc. of each plant The technology used is disclosed.

  For example, a gardening label having an RFID tag, a reader / writer that communicates with the RFID tag and writes and reads cultivation data of a potted plant having the gardening label, and a storage unit that stores a cultivation management database; A cultivation management notification means for promoting the cultivation management of plants from the cultivation data and the cultivation management database as appropriate, making it possible to retain information on each plant necessary for cultivation management of horticultural plants for a long period of time, and entering or deleting information Has disclosed a gardening management system that can easily and inexpensively (see Patent Document 2).

Non-contact having a recording unit for recording information on seeds or seedlings in the container, and a transmission / reception unit for wirelessly transmitting / receiving information to / from an external device, provided inside or on the outer surface of the container containing seeds or seedlings and soil A type ID tag, a portable reader / writer that reads and writes information recorded in the ID tag, and information processing that can communicate with the reader / writer and perform schedule management and location management for seed or seedling growth And a seedling raising management system provided with a device (see Patent Document 3).
JP 2005-117999 A Japanese Patent Laying-Open No. 2005-312384 JP 2001-077855 A

  However, the device for cultivating and managing plants as in Patent Document 1 is limited to the purpose of cultivating plants with a fixed arrangement position. In addition, it is a commercial technology that requires various large-scale cultivation equipment (pumps, etc.), and there is a problem that it is difficult to apply when there are many movements of plant display arrangements in florists and the like .

  Moreover, the apparatus which performs the cultivation management of the plant using the RFID tag like patent documents 2 and 3 refers to the information transmitted from the RFID tag, and the user himself judges and manages the cultivation state of each plant. It was only a thing, and it was difficult to judge the cultivation state of each plant appropriately.

  The subject of this invention is notifying a user of the cultivation state according to the growth environment for every plant, and urging appropriate cultivation management.

The invention described in claim 1 is a detection means for detecting environmental information indicating the state of the surrounding environment of the plant, an environmental information storage means for storing environmental information detected by the detection means, and a storage by the environmental information storage means. Based on the environmental information and the predetermined criterion information, a determination unit that determines the cultivation state of the plant, a cultivation state storage unit that stores the cultivation state determined by the determination unit, and an external device the prestored cultivated state power Thus the cultivation state storage means caused by induced electromagnetic field or radio waves supplied is characterized in that it comprises a communicating means for transmitting to the external device.

According to a fourth aspect of the present invention, there is provided a detecting means for detecting environmental information indicating a state of a surrounding environment of a plant at a predetermined time interval by using electric power from the power supply unit of the own device; The environmental information storage means for storing a plurality of environmental information detected by the detection means, and the environmental information in response to a request from the external apparatus by the induced electromagnetic field supplied from the external apparatus or power generated by radio waves. a plurality of environment information stored in the memory means is characterized that you provided with a communication unit for transmitting to the external device.

According to the present invention, since the cultivation state determined based on the state of the surrounding environment for each plant can be notified, the user himself can save time and labor for judging the cultivation state for each plant, and appropriate The cultivation management can be urged to the user, and the cultivation management of the plant can be easily performed even by a user who is unfamiliar with the growth management of the plant.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The present invention is not limited to this embodiment. The embodiment of the present invention shows the most preferable mode of the present invention, and the terminology of the present invention is not limited to this.

[Embodiment 1]
Hereinafter, Embodiment 1 of the present invention will be described in detail with reference to FIGS.
In this Embodiment 1, the case where the plant management apparatus of this invention is applied to the gardening label provided for every plant displayed at a flower shop etc. is demonstrated.

First, the configuration will be described.
FIG. 1 is a block diagram showing a configuration of a plant management apparatus 1a according to the first embodiment.
As shown in FIG. 1, the plant management device 1 a includes a CPU (Central Processing Unit) 10, a first storage unit 11, a first communication unit 12, a clock generation unit 13, an indicator lamp 14, a ringing unit 15, and a temperature detection unit 16. The humidity detector 17 and the illuminance detector 18 are electrically connected to each other, and each unit other than the first communication unit 12 is supplied with power from the first power supply unit 19. Further, the plant management device 1a is communicably connected to the external device 2a via the first communication unit 12 in accordance with the power supply generated by the induction electromagnetic field or radio wave supplied from the external device 2a. The temperature detection unit 16, the humidity detection unit 17, and the illuminance detection unit 18 are collectively referred to as a detection unit.

  The CPU 10 uses the predetermined area of the first storage unit 11 as a work area, executes various processes based on various control programs and data stored in the first storage unit 11, and sends a control signal to each of the above units to manage plants. Overall operation of the apparatus 1a is controlled.

  Moreover, CPU10 is based on the various detection values (temperature, humidity, illuminance) detected by the temperature detection part 16, the humidity detection part 17, and the illumination intensity detection part 18, and the predetermined criterion information, and the cultivation state of a plant Is realized, and the function of causing the indicator lamp 14 or the ringing unit 15 to notify the cultivation state of the plant according to the discrimination result of the cultivation state of the plant is realized. Further, the CPU 10 can detect various detection values stored in the first storage unit 11 or the plants stored in the first storage unit 11 in accordance with power supply generated by an induction electromagnetic field or radio waves supplied from the external device 2a. Is transmitted to the external device 2a through the first communication unit 12.

  When determining the cultivation state of the plant, the CPU 10 detects various detection values detected by the temperature detection unit 16, the humidity detection unit 17, and the illuminance detection unit 18, and the limit upper limit threshold value stored in advance in the first storage unit 11. And the lower limit threshold are compared to determine whether or not the current plant cultivation state is abnormal, and if it is determined that the current plant cultivation state is abnormal, the abnormal state of the plant cultivation state is indicated by the indicator lamp 14 or The ringing unit 15 is driven to notify. Further, the history of various detection values detected by the temperature detection unit 16, the humidity detection unit 17, and the illuminance detection unit 18, and the optimum upper limit threshold value stored in advance in the first storage unit 11 corresponding to the detection value history and The optimum lower limit threshold is compared to determine the problem tendency of the plant cultivation state.

  Therefore, the state of the surrounding environment (the upper limit threshold and the lower limit threshold) that are minimum required for the plant to grow is compared with the state of the surrounding environment of the detected plant (various detected values detected). Therefore, it is possible to determine whether there is an abnormality in the current cultivation state of the plant, and when there is an abnormality in the current cultivation state, the abnormality state can be notified to the user. It is possible to urge the user to secure the necessary surrounding environment.

  In addition, by comparing the state of the surrounding environment optimal for the plant to grow (optimum lower limit threshold and optimum upper limit threshold) and the history of the surrounding environment of the detected plant (history of various detection values), The problem tendency of the cultivation state of the plant can be determined.

  The first storage unit 11 includes an area in which various control processing programs executed by the CPU 10 and various data used in these programs are stored in advance, and an area in which the control processing program and various data are expanded. It is a recording medium. The 1st memory | storage part 11 is comprised by the non-volatile memory which can be erased and rewritten electrically, such as a magnetic and an optical recording medium or a semiconductor, and is provided in the plant management apparatus 1a fixedly, or can be attached or detached. It can be installed freely. For example, FeRAM (Ferro electric Random Access Memory), MRAM (Magneto resistive Random Access Memory), OUM (Phase change recording memory by chalcogenide alloy), etc. can be mentioned.

  The first storage unit 11 sequentially stores various detection values detected by the temperature detection unit 16, the humidity detection unit 17, and the illuminance detection unit 18 in time series, that is, environmental information that stores them as a history of detection values (sensor log). The function as a cultivation state memory | storage means which memorize | stores the cultivation state of the plant discriminated by the memory | storage means and CPU10 is implement | achieved.

  Moreover, the 1st memory | storage part 11 is defined corresponding to a plant as discrimination | determination reference | standard information, and the limit upper limit threshold value as growth limit environment information which shows the state of the surrounding environment minimum required for the said plant to grow is shown. As the growth limit environment information storage means for preliminarily storing the limit lower limit threshold, as discrimination criterion information, it is determined corresponding to the plant, and as the optimum environment information indicating the optimum state of the surrounding environment for the plant to grow A function as an optimum environment information storage means for storing the optimum upper limit threshold and the optimum lower limit threshold in advance is realized.

  The upper limit threshold and the lower limit threshold are critical environmental states in which plant growth cannot be continued (that is, plants do not wither), and can be determined for each detection unit according to the plant variety. The optimum upper limit threshold and the optimum lower limit threshold are environmental conditions in which plants grow best, and can be determined for each detection unit according to the variety of the plant.

FIG. 2 shows examples of various data stored in the first storage unit 11.
As shown in FIG. 2, various data stored in the first storage unit 11 includes a UID (Unique Item identification) 110 as a read-only ID for uniquely identifying the plant management apparatus 1a, threshold information 120a, Information number 130, sensor log 140, information flag 150, sales support data 160, and the like.

  In the threshold information 120a, a limit lower limit threshold, a limit upper limit threshold, an optimum lower limit threshold, and an optimum upper limit threshold are set in advance for a preset time range for each of the temperature detection unit 16, the humidity detection unit 17, and the illuminance detection unit 18. ing. For example, the temperature detection unit 16 has a limit lower limit threshold of 5 [° C.], an optimal lower limit threshold of 10 [° C.], an optimal upper limit threshold of 20 [° C.], and a limit upper limit threshold of It is set to 25 [° C].

The notification number 130 includes a warning number table 131 and an advice number table 132.
The warning number table 131 is a current plant as a result of comparing the detection values detected by the CPU 10 from the temperature detection unit 16, the humidity detection unit 17, and the illuminance detection unit 18 with the corresponding lower limit threshold and upper limit threshold. The various warning numbers which show the abnormal state of the cultivation state and the content (abnormal state) of the warning number are shown.

  For example, when the current detection value (temperature) detected from the temperature detection unit 16 is equal to or lower than the lower limit threshold, it corresponds to a warning number 001 indicating a low temperature state, while the current detection value is equal to or higher than the upper limit threshold. In this case, it corresponds to the warning number 002 indicating a high temperature state. In addition, when the current detection value (humidity) detected from the humidity detection unit 17 is equal to or lower than the lower limit threshold, it corresponds to a warning number 003 indicating a low humidity state, while the current detection value is equal to or higher than the upper limit threshold. If the current detection value (illuminance) detected from the illuminance detection unit 18 is equal to or lower than the lower limit threshold, the low illuminance state is set. On the other hand, if the current detected value is equal to or greater than the limit upper limit threshold value, it corresponds to the warning number 006 indicating the high illuminance state.

  The advice number table 132 corresponds to a current detection value detected from each of the temperature detection unit 16, the humidity detection unit 17, and the illuminance detection unit 18, and a history of past detection values that are continuous in time series with the current detection value. As a result of comparing the optimum lower limit threshold and the optimum upper limit threshold, various advice numbers corresponding to the problem tendency of the current plant cultivation state and the contents (problem tendency) of the advice number are shown.

For example, when at least one detection value of a plurality of detection values including the current detection value (temperature) detected from the temperature detection unit 16 is equal to or less than the optimum lower limit threshold, the advice number 001 indicating a low temperature tendency is set. On the other hand, if at least one detection value of a plurality of detection values including the current detection value is equal to or greater than the optimum upper limit threshold value, it corresponds to the advice number 002 indicating a high temperature tendency.
Further, when at least one detection value of a plurality of detection values including the current detection value (humidity) detected from the humidity detection unit 17 is equal to or less than the optimum lower limit threshold, the advice number 003 indicating a low humidity tendency is set. On the other hand, if at least one detection value of a plurality of detection values including the current detection value is equal to or more than the optimum upper limit threshold, it corresponds to the advice number 004 indicating a high humidity tendency, and the illuminance detection When at least one detection value of a plurality of detection values including the current detection value (illuminance) detected from the unit 18 is equal to or less than the optimum lower limit threshold, it corresponds to the advice number 005 indicating a low illuminance tendency, On the other hand, when at least one detection value of a plurality of detection values including the current detection value is equal to or more than the optimum upper limit threshold, it corresponds to the advice number 006 indicating a high illuminance tendency. It becomes a.

  In the sensor log 140, various detection values detected at predetermined time intervals from the temperature detection unit 16, the humidity detection unit 17, and the illuminance detection unit 18 are sequentially stored in time series.

The notification flag 150 includes a warning number flag table 151 and an advice number flag table 152.
The warning number flag table 151 is a flag of various warning numbers indicating the abnormal state of the current plant cultivation state determined by the CPU 10, and a corresponding warning when the plant cultivation state corresponds to the contents of the various warning numbers. The number flag is set to 1.

  The advice number flag table 152 is a flag of various advice numbers indicating the problem tendency of the current plant cultivation state determined by the CPU 10, and when the plant cultivation state corresponds to the contents of various advice numbers, the corresponding advice is provided. The number flag is set to 1.

  The sales support data 160 is information that can be promoted by presenting the plant provided with the plant management apparatus 1a when it is sold to a customer. For example, plant varieties, how to grow, sales data such as price and flowering time, images at the time of flowering, and the like can be mentioned.

  The 1st communication part 12 implement | achieves the function as a communication means which transmits the various information memorize | stored in the 1st memory | storage part 11 to the said external device 2a. In the first embodiment, for example, it is stored in the first storage unit 11 in cooperation with the CPU 10 and the first storage unit 11 according to the power supply generated by the induction electromagnetic field or radio wave supplied from the external device 2a. The antenna of the RFID tag which transmits the various information currently transmitted to the said external apparatus 2a, Preferably the antenna used for a passive tag can be mentioned. Note that it may be an active tag antenna that emits radio waves in response to power supply from the first power supply unit 19.

  The clock generator 13 generates a clock signal having a constant period and outputs it to the CPU 10. The CPU 10 adjusts the current time and adjusts various operations based on the clock signal generated by the clock generator 13 and the current time transmitted from the external device 2a.

  The indicator lamp 14 realizes an informing means for notifying the abnormal state of the plant cultivation state when it is determined that there is an abnormality in the current cultivation state of the plant according to the determination result of the plant cultivation state by the CPU 10. For example, a plurality of LEDs (Light Emitting Diodes) whose colors and blinking states are preset according to various abnormality numbers can be cited.

  The ringing unit 15 realizes notification means for notifying the abnormal state of the plant cultivation state when it is determined that there is an abnormality in the current plant cultivation state according to the determination result of the plant cultivation state by the CPU 10. For example, a buzzer in which a ringing sound is preset according to various abnormality numbers can be given.

  Each of the temperature detection unit 16, the humidity detection unit 17, and the illuminance detection unit 18 realizes a function as a detection unit that detects environmental information indicating the state of the surrounding environment of the plant. The temperature detection unit 16 detects temperature of the surrounding environment of the plant, the humidity detection unit 17 detects humidity of the surrounding environment of the plant, and the illuminance detection unit 18 detects the illuminance of the surrounding environment of the plant. A function as illuminance detection means is realized. In addition, the temperature detection part 16, the humidity detection part 17, and the illumination intensity detection part 18 are attached | subjected the identification number which identifies each other.

  As the detection unit, a temperature detection unit 16 that detects the temperature of the surrounding environment of the plant, a humidity detection unit 17 that detects the humidity of the surrounding environment of the plant, and an illuminance detection unit 18 that detects the illuminance of the surrounding environment of the plant can be used. Since the cultivation state of a plant can be determined based on at least one of temperature, humidity, and illuminance as a surrounding environment that affects the growth of the plant, an appropriate cultivation state can be determined.

  In this Embodiment 1, although demonstrated as the plant management apparatus 1a provided with the temperature detection part 16, the humidity detection part 17, and the illumination intensity detection part 18, when a plant is a potted plant, the moisture content of the soil of the said pot, It may be a detection unit for detecting the amount of nutrients, and it is preferable to use a detection unit suitable for the growth management of plant types.

  The 1st power supply part 19 is an apparatus which supplies a power supply to each part of the plant management apparatus 1a, For example, storage batteries, such as a dry battery and a rechargeable battery, and a solar cell can be mentioned. In addition, it is preferable to use the solar cell which does not require the user to replace the battery and has a long life. Furthermore, when using a solar cell as the 1st power supply part 19, since the amount of sunlight can be estimated by detecting and monitoring the electric power generation amount, an illuminance sensor becomes unnecessary and size reduction of the plant management apparatus 1a is achieved. There is an effect that it can be achieved.

Next, the configuration of the external device 2a will be described.
The external device 2a is a device called a handy terminal or the like that can read various information from the plant management device 1a, and as shown in FIG. 1, the CPU 20, the second storage unit 21, the operation display unit 22, and the second communication unit 23. And each part is electrically connected, and each part is supplied with power from the second power supply part 24.

  The CPU 20 uses the predetermined area of the second storage unit 21 as a work area, executes various processes based on various control programs and data stored in the second storage unit 21, and sends a control signal to each of the above units to send an external device The overall operation of 2a is comprehensively controlled.

  In addition, the CPU 20 causes the operation display unit 22 to display a message corresponding to the warning number or the address number received via the second communication unit 23.

  The second storage unit 21 has an area in which various control processing programs executed by the CPU 20 and various data used in these programs are stored in advance, and an area in which the control processing program and various data are expanded. It is a recording medium. The second storage unit 21 is composed of a magnetic or optical recording medium or a non-volatile memory that can be electrically erased and rewritten, such as a semiconductor. The second storage unit 21 is fixedly attached to the external device 2a or detachable. It is to be attached to. For example, FeRAM (Ferro electric Random Access Memory), MRAM (Magneto resistive Random Access Memory), OUM (Phase change recording memory by chalcogenide alloy), etc. can be mentioned.

  The operation display unit 22 includes a display screen such as an LCD (Liquid Crystal Display), performs a required display process in accordance with a display control signal input from the CPU 20, and a touch panel provided to cover the display screen, a power key, A numeric keypad, various function keys, and the like are provided, and operation signals generated by pressing the keys are output to the CPU 20.

  The 2nd communication part 23 implement | achieves the function which reads and receives the various information memorize | stored in the 1st memory | storage part 11 of the plant management apparatus 1a, and outputs the received information to CPU20. In this Embodiment 1, it has the frequency and radio | wireless communication protocol corresponding to the 1st communication part 12 of the plant management apparatus 1a, and reads the information recorded on the 1st memory | storage part 11 of the plant management apparatus 1a non-contactingly .

  The 2nd power supply part 24 is an apparatus which supplies a power supply to each part of the external apparatus 2a, For example, storage batteries, such as a dry cell and a rechargeable battery, and a solar cell can be mentioned. In addition, it is preferable to use the solar cell which does not require the user to replace the battery and has a long life.

Next, the operation of the first embodiment will be described.
FIG. 3 is a flowchart showing the cultivation state determination process in the first embodiment.
The cultivation state determination process shown in FIG. 3 is a process realized by software processing by the cooperation of the CPU 10 and the first storage unit 11. This process is executed every preset time.

  First, the identification number X of the detection unit that acquires the current detection value is initialized (X = 0), and 1 is added to the identification number X (step S1). And the present detection value is acquired from the detection part corresponding to the identification number X (step S2). Further, the limit lower limit threshold, limit upper limit threshold, optimum lower limit threshold, optimum upper limit threshold, sensor log and the like corresponding to the time when the current detection value is detected are read from the detection unit corresponding to the identification number X (step S3).

  The acquired current detection value is compared with the read limit lower limit threshold and limit upper limit threshold (step S4), and it is determined whether or not the current detection value is greater than the limit lower limit threshold and smaller than the limit upper limit threshold. (Step S5).

  When it is determined that the current detection value is greater than the lower limit threshold and not lower than the upper limit threshold, that is, when it is determined that the current detection value is lower than the lower limit threshold or higher than the upper limit threshold (step S5). No), it is determined that there is an abnormality in the cultivation state of the plant. Then, the corresponding warning number is selected, and the flag corresponding to the selected warning number is set to 1 (step S6). Further, the indicator lamp 14 or the ringing unit 15 is driven according to the selected warning number, and the user is notified of an abnormality in the plant cultivation state (step S7), and the process proceeds to step S11.

  When it is determined that the current detected value is larger than the lower limit threshold and smaller than the upper limit threshold (step S5; Yes), the current detected value and the past detected value time-sequentially continuous with the current detected value Are compared with the read optimum lower limit threshold value and optimum upper limit threshold value (step S8), and whether the current detection value and the plurality of past detection values are all larger than the optimum lower limit threshold value and smaller than the optimum upper limit threshold value. Whether or not there is a problem tendency is determined (step S9).

  When it is determined that there is a problem tendency, that is, when it is determined that at least one of the current detection value and a plurality of past detection values is equal to or less than the optimum lower limit threshold or greater than the optimum upper limit threshold (step S9). No), it is determined that there is a problem tendency. Then, the corresponding advice number is selected, a flag corresponding to the selected advice number is set to 1 (step S10), and the process proceeds to step S11.

  The detected current detection value is stored as a sensor log, the set flag is retained (step S11), the presence / absence of a detection unit in which the detection value is not detected is determined (step S12), and undetected detection When it is determined that there is a part (step S12; No), 1 is added to the identification number X (step S13), and the process returns to step S2.

  When it is determined that there is no undetected detection unit, that is, when it is determined that the detection values of all the detection units have been acquired (step S12; Yes), this process ends.

FIG. 4 is a ladder chart showing communication processing in the first embodiment.
In the communication process shown in FIG. 4, the operation by the plant management apparatus 1a is a process realized by software processing by the cooperation of the CPU 10 and the first storage unit 11, and the operation by the external apparatus 2a is performed by the CPU 20 and the second storage. This process is realized by software processing in cooperation with the unit 21.

  First, the external device 2a outputs an induced magnetic field or a radio wave from the second communication unit 23 to the first communication unit 12 of the plant management device 1a, and starts supplying power to the plant management device 1a (step S21). The plant management apparatus 1a starts this process with the electric power supplied from the external apparatus 2a (step S22).

  The external device 2a transmits a UID request command for requesting the UID of the plant management device 1a to the plant management device 1a (step S23). When receiving the UID request command, the plant management device 1a transmits the UID stored in the first storage unit 11 to the external device 2a (step S24). The external device 2a receives the UID received from the plant management device 1a (step S25).

  After receiving the UID of the plant management device 1a and identifying and confirming the plant management device 1a, the external device 2a transmits information indicating the current time to the plant management device 1a (step S26). The plant management device 1a performs time adjustment processing based on the information indicating the current time received from the external device 2a and the clock generated by the clock generation unit 13 (step S27).

  The external device 2a transmits a warning number request command for requesting a warning number whose flag is set to 1 to the plant management device 1a (step S28). When receiving the warning number request command, the plant management device 1a refers to the warning number flag table 151 stored in the first storage unit 11, and transmits the warning number whose flag is set to 1 to the external device 2a. (Step S29). The external device 2a receives the warning number received from the plant management device 1a and stores it in the second storage unit 21 (step S30).

  The external device 2a transmits an advice number request command for requesting an advice number whose flag is set to 1 to the plant management device 1a (step S31). When receiving the advice number request command, the plant management device 1a refers to the advice number flag table 152 stored in the first storage unit 11, and transmits the advice number with the flag set to 1 to the external device 2a. (Step S32). The external device 2a receives the advice number received from the plant management device 1a and stores it in the second storage unit 21 (step S33).

  The external device 2a transmits a sensor log request command for requesting a sensor log stored in the plant management device 1a to the plant management device 1a (step S34). When receiving the sensor log request command, the plant management device 1a transmits the sensor log stored in the first storage unit 11 to the external device 2a (step S35). The external device 2a receives the sensor log received from the plant management device 1a and stores it in the second storage unit 21 (step S36). In addition, after transmitting the sensor log, the plant management device 1a deletes the detection values other than the detection values necessary for determining the problem tendency (step S37).

  When the external device 2a receives a signal in which the detection value other than the detection value required for the plant management device 1a to determine the problem tendency is received, the induced magnetic field output from the second second communication unit 23 or The radio wave is stopped and the power supply to the plant management apparatus 1a is stopped (step S38). The plant management apparatus 1a ends this process when the power supply from the external apparatus 2a is stopped.

  The external device 2a determines whether or not there is a warning number or advice number with the flag set to 1 (step S39), and determines that there is a warning number or advice number set to the flag 1 (step S39; No) A message corresponding to the warning number or advice number is displayed on the operation display unit 22 (step S40), and this process is terminated.

  If the external device 2a determines that there is no warning number or advice number set in the flag 1 (step S39; Yes), the process is terminated.

  5A and 5B show examples of message screens corresponding to warning numbers or advice numbers displayed on the display screen of the operation display unit 22 of the external device 2a. FIG. 5A shows an example of a warning message screen G1 that displays a message corresponding to the warning number, and FIG. 5B shows an example of an advice message screen G2 that displays a message corresponding to the advice number.

  As shown in FIG. 5 (a), the warning message screen G1 displays an abnormality occurrence message M1 such as “warning” for notifying the occurrence of an abnormality, and a warning indicating the content of the abnormal state, that is, the content corresponding to the warning number. A content message M2 is displayed. As the warning content message M2, for example, together with the type and warning number of the detection unit that detected the detection value used to determine the abnormal state that occurred (here, “(humidity detection unit, warning number 003)”, Give a message indicating the content corresponding to the warning number (here, “humidity is insufficient”) and information for eliminating the abnormal condition (here, “keep at 30-50%”) it can.

  As shown in FIG. 5B, the advice message screen G2 includes a problem tendency occurrence message M3 such as “caution” and a problem trend content, that is, a content corresponding to the advice number, in order to notify the occurrence of the problem trend. A problem trend content message M4 to be displayed is displayed. As the problem trend content message M4, for example, the type of the detection unit that has detected the detection value used to determine the problem trend that occurred and the advice number (here, “(temperature detection unit, advice number 001)” are included. , A message indicating the content corresponding to the Adsense number (here, “temperature is insufficient”) and information for solving the problem tendency (here, “15 to 25 degrees is appropriate temperature”) it can.

  When the display screen is a color displayable screen, the error occurrence message M1 on the warning message screen G1 and the problem tendency occurrence message M3 on the advice message screen G2 are displayed in different colors or blinked. Is preferable because it is easy for the user to visually grasp. For example, the background color of the abnormality occurrence message M1 is displayed as red, and the background color of the problem tendency occurrence message M3 is displayed as yellow.

  As described above, according to the first embodiment, since the cultivation state determined based on the state of the surrounding environment for each plant can be notified, it is possible to save the user himself from determining the cultivation state for each plant. It is possible to encourage the user to perform appropriate cultivation management. Therefore, even a user who is unfamiliar with plant growth management can easily manage plant cultivation.

  Further, various detected values (sensor logs) or determined cultivation states (warning numbers or advice numbers) are transmitted to the external device 2a in response to power supply generated by an induction electromagnetic field or radio waves supplied from the external device 2a. can do. Therefore, since power is not consumed for communication with the external device 2a, it is possible to reduce power consumption and simplify the configuration related to communication between the plant management device 1a and the external device 2a. Miniaturization can be achieved and the degree of freedom of the arrangement position of the plant can be improved. Further, the user can manage the plant growth environment based on various detected values (sensor logs) received by the external device 2a and the determined cultivation state (warning number or advice number).

[Embodiment 2]
Hereinafter, the second embodiment of the present invention will be described in detail with reference to FIGS.
In the second embodiment, the plant management apparatus of the present invention is applied to a horticultural label provided for each plant displayed at a flower shop or the like, and the overall management apparatus is used to control the plants displayed at the flower shop or the like. A case will be described in which the present invention is applied to an in-store management server to be managed, and the communication device is applied to a device called a handy terminal capable of communication connection with a plant management device and a general management device.

First, the configuration will be described.
FIG. 6 is a block diagram showing the configuration of the plant management system A in the second embodiment.
As shown in FIG. 6, the plant management system A includes a plant management device 1 b, a communication device 2 b, and a general management device 3. In addition, the quantity of each apparatus which comprises the plant management system A shall not be limited to the example of illustration.

  In addition, the plant management apparatus 1b in this Embodiment 2 abbreviate | omits description similar to the plant management apparatus 1a shown in FIG. 1 in Embodiment 1, and demonstrates only a different part and content. Further, in the communication device 2b in the second embodiment, the description of the same part as the external device 2a shown in FIG. 1 in the first embodiment is omitted, and only different parts and contents will be described.

  The plant management apparatus 1b includes a CPU (Central Processing Unit) 10, a first storage unit 11, a first communication unit 12, a clock generation unit 13, an indicator lamp 14, a ringing unit 15, a temperature detection unit 16, a humidity detection unit 17, and illuminance. Each unit includes a detection unit 18, and each unit is electrically connected, and each unit except for the first communication unit 12 is supplied with power from the first power supply unit 19. Moreover, the plant management apparatus 1b is communicably connected with the communication apparatus 2b via the 1st communication part 12 according to the electric power supply which arises with the induction electromagnetic field or electromagnetic wave supplied from the communication apparatus 2b. The temperature detection unit 16, the humidity detection unit 17, and the illuminance detection unit 18 are collectively referred to as a detection unit.

  CPU10 discriminate | determines the cultivation state of a plant based on the various detection values (temperature, humidity, illuminance) detected by the temperature detection part 16, the humidity detection part 17, and the illumination intensity detection part 18, and predetermined discrimination reference information. The function as a 1st discrimination | determination means to implement | achieve and implement | achieve the function to alert | report the cultivation state of the plant according to the discrimination | determination result of the cultivation state of the said plant by the indicator lamp 14 or the ringing part 15 is realized. Further, the CPU 10 transmits various detection values stored in the first storage unit 11 via the first communication unit 12 in accordance with the power supply generated by the induction electromagnetic field or radio wave supplied from the communication device 2b. 2b.

  When determining the cultivation state of the plant, the CPU 10 detects various detection values detected by the temperature detection unit 16, the humidity detection unit 17, and the illuminance detection unit 18, and the limit upper limit threshold value stored in advance in the first storage unit 11. And the lower limit threshold are compared to determine whether there is an abnormality in the cultivation state of the current plant. If it is determined that there is an abnormality in the cultivation state of the current plant, the abnormal state of the cultivation state of the plant is indicated by the indicator lamp 14. The ringing unit 15 is driven to notify.

  The first storage unit 11 sequentially stores various detection values detected by the temperature detection unit 16, the humidity detection unit 17, and the illuminance detection unit 18 in chronological order, that is, as a history of detection values (sensor log). A function as environmental information storage means is realized. Moreover, the upper limit threshold value and the lower limit threshold value which show the state of the surrounding environment minimum required in order for the plant provided with the plant management apparatus 1b to grow are stored beforehand. Note that the upper limit threshold and the lower limit threshold are the same concepts as the upper limit threshold and the lower limit threshold described in the first embodiment, and a description thereof will be omitted.

FIG. 7 shows an example of various data stored in the first storage unit 11.
As shown in FIG. 7, various data stored in the first storage unit 11 includes a UID (Unique Item identification) 110 as a read-only ID for uniquely identifying the plant management device 1b, and the plant management device 1b. Are a central management device address 170 for identifying a general management device that manages the threshold, threshold information 120b, a sensor log 140, and the like.

  In the threshold information 120b, a limit lower limit threshold and a limit upper limit threshold are set in advance for a preset time range for each of the temperature detection unit 16, the humidity detection unit 17, and the illuminance detection unit 18. For example, the temperature detection unit 16 has a limit lower limit threshold value set to 5 [° C.] and a limit upper limit threshold value set to 25 [° C.] in the time range from 0:00 to 6:00.

  In the sensor log 140, various detection values detected at predetermined time intervals from the temperature detection unit 16, the humidity detection unit 17, and the illuminance detection unit 18 are sequentially stored in time series.

  The 1st communication part 12 implement | achieves the function as a communication means which transmits the various detection values memorize | stored in the 1st memory | storage part 11 to the said communication apparatus 2b.

  The clock generation unit 13 is substantially the same as that of the first embodiment, and thus the description thereof is omitted.

  The indicator lamp 14 implements a first notification means for notifying the abnormal state of the plant cultivation state when it is determined that the current plant cultivation state is abnormal according to the determination result of the plant cultivation state by the CPU 10. . For example, a plurality of LEDs (Light Emitting Diodes) whose colors and blinking states are set in advance for each detection unit that determines whether or not there is an abnormality can be cited.

  The ringing unit 15 realizes first notification means for notifying the abnormal state of the plant cultivation state when it is determined that there is an abnormality in the current cultivation state of the plant according to the determination result of the plant cultivation state by the CPU 10. . For example, a buzzer in which a ringing sound is set in advance for each detection unit in which the presence or absence of abnormality is determined can be used.

  Each of the temperature detection unit 16, the humidity detection unit 17, and the illuminance detection unit 18 realizes a function as a detection unit that detects environmental information indicating the state of the surrounding environment of the plant. The temperature detection unit 16 detects temperature of the surrounding environment of the plant, the humidity detection unit 17 detects humidity of the surrounding environment of the plant, and the illuminance detection unit 18 detects the illuminance of the surrounding environment of the plant. A function as illuminance detection means is realized. In addition, the temperature detection part 16, the humidity detection part 17, and the illumination intensity detection part 18 are attached | subjected the identification number which identifies each other.

  Since the first power supply unit 19 is substantially the same as that of the first embodiment, the description thereof is omitted.

Next, the configuration of the communication device 2b will be described.
The communication device 2b is a device called a handy terminal or the like that can read various information from the plant management device 1b, and as shown in FIG. 6, the CPU 20, the second storage unit 21, the operation display unit 22, and the second communication unit 23. The third communication unit 25 is provided, each unit is electrically connected, and each unit is supplied with power from the second power source unit 24.

  The CPU 20 stores various detection values received via the second communication unit 23 in the second storage unit 21 and corresponds to the warning number or address number received from the overall management device 3 via the third communication unit 25. The message is displayed on the operation display unit 22.

  Since the second storage unit 21 is substantially the same as that of the first embodiment, the description thereof is omitted.

  The operation display unit 22 includes a display screen such as an LCD (Liquid Crystal Display), performs a required display process in accordance with a display control signal input from the CPU 20, and a touch panel provided to cover the display screen, a power key, By having a numeric keypad, various function keys, etc., outputting an operation signal by pressing the key to the CPU 20 and displaying a message corresponding to the warning number or address number received by the third communication unit 25 on the display screen. The function as the 2nd alerting | reporting means to alert | report is implement | achieved.

  The 2nd communication part 23 receives the 1st transmission means which requests | requires transmission of the various detection values memorize | stored in the 1st memory | storage part 11 of the plant management apparatus 1b, and the various detection values transmitted from the plant management apparatus 1b. The function as the first receiving means is realized.

  Since the second power supply unit 24 is substantially the same as that of the second embodiment, the description thereof is omitted.

  The third communication unit 25 performs communication control for communicating with the general management device 3 connected directly or via a network by a predetermined communication method, and comprehensively manages various detection values received by the second communication unit 23. The second transmission means for transmitting to the apparatus 3 and the function as the second reception means for receiving the warning number or advice number transmitted from the overall management apparatus 3 are realized.

The configuration of the overall management apparatus 3 will be described.
The overall management device 3 is a device that centrally manages various detection values received via the communication device 2b for each plant management device. As shown in FIG. 6, the CPU 30, the third storage unit 31, a DB (Data Base) 32, a fourth communication unit 33, and an operation display unit 34, and each unit is electrically connected.

  The CPU 30 executes various processes based on various control programs and data stored in the third storage unit 31 or DB 32 using the predetermined area of the third storage unit 31 or DB 32 as a work area, and sends control signals to the respective units. To generally control the overall operation of the overall management apparatus 3.

  The CPU 30 also detects the various detection values based on the various detection values (temperature, humidity, illuminance) received via the fourth communication unit 33 and the predetermined discrimination criterion information. Is realized as a second discriminating means for discriminating the cultivation state of the plant, and the cultivation state of the plant according to the discrimination result of the cultivation state of the plant is transmitted to the communication device 2b via the fourth communication unit 33. Realize the function to send.

  When determining the cultivation state of the plant, the CPU 30 compares the various detection values received via the fourth communication unit 33 with the limit upper limit threshold and the limit lower limit threshold stored in advance in the third storage unit 31. Then, the presence or absence of abnormality in the cultivation state of the current plant is determined. Also, the history of various detection values received via the fourth communication unit 33 is compared with the optimum upper limit threshold and optimum lower limit threshold stored in advance in the third storage unit 31 corresponding to the detection value history. The problem tendency of the cultivation state of the plant is determined.

  The third storage unit 31 has an area in which various control processing programs executed by the CPU 30 and various data used in these programs are stored in advance, and an area in which the control processing program and various data are expanded. It is a recording medium. The third storage unit 31 includes a nonvolatile memory that can be erased and rewritten electrically, such as a magnetic or optical recording medium or a semiconductor, and is fixedly attached to or removed from the overall management device 3. It can be installed freely. For example, FeRAM (Ferro electric Random Access Memory), MRAM (Magneto resistive Random Access Memory), OUM (Phase change recording memory by chalcogenide alloy), etc. can be mentioned.

  For each plant management apparatus in which various detection values received via the fourth communication unit 33 are detected, the DB 32 sequentially stores the various detection values in time series, that is, stores the detection value history (sensor log). (2) A function as environmental information storage means is realized.

  In addition, the DB 32 stores the cultivation state of the plant determined by the CPU 30 and also determines the state of the surrounding environment that is determined corresponding to the plant as the determination reference information and is necessary for the plant to grow. A limit upper limit threshold and a limit lower limit threshold that are shown, and an optimum upper limit threshold and an optimum lower limit threshold that indicate an optimal state of the surrounding environment for the plant to grow are stored in advance. The upper limit threshold, lower limit threshold, optimum upper limit threshold, and optimum lower limit threshold are the same concepts as the upper limit threshold, lower limit threshold, optimum upper limit threshold, and optimum lower limit threshold described in the first embodiment. Is omitted.

8A and 8B show examples of various data stored in the DB 32. FIG.
FIG. 8A shows an example of various data set for each kind of plant, and FIG. 8B shows an example of various data stored for each plant management apparatus.

  As shown in FIG. 8A, the various data set for each plant variety includes a variety name 180 indicating the plant variety, threshold information 120a, notification number 130, sales support data 160, and the like. The threshold information 120a, the notification number 130, and the sales support data 160 are substantially the same as the threshold information 120a, the notification number 130, and the sales support data 160 shown in FIG.

  As shown in FIG. 8B, various data stored for each plant management device includes a UID 110, a variety name 180, a sensor log 140, a notification flag 150, and the like. The UID 110, sensor log 140, and notification flag 150 are substantially the same as the UID 110, sensor log 140, and notification flag 150 shown in FIG.

  The 4th communication part 33 transmits the 3rd receiving means which receives various detection values transmitted from communication apparatus 2b, and the 3rd transmission which transmits cultivation state (warning number or advice number) discriminated by CPU30 to communication apparatus 2b. A function as a means is realized. The 4th communication part 33 performs communication control for communicating with the communication apparatus 2b connected directly or via a network with a predetermined | prescribed communication system.

  The operation display unit 34 includes a display screen using a CRT (Cathode Ray Tube), an LCD (Liquid Crystal Display), or an organic EL (Electronic Luminescent) element, and performs a required display process according to a display control signal input from the CPU 30. In addition, a touch panel provided so as to cover the display screen, a hard key such as a numeric keypad, and various function keys is provided, and an operation signal generated by pressing the touch panel or the hard key is output to the CPU 30.

Next, the operation of the second embodiment will be described.
FIG. 9 is a flowchart showing the cultivation state determination process according to the second embodiment.
The cultivation state determination process shown in FIG. 9 is a process realized by software processing by the cooperation of the CPU 10 and the first storage unit 11. This process is executed every preset time.

  First, the lower limit threshold, the upper limit threshold, and the like corresponding to the current time of each detection unit are read (step S51).

  Then, the identification number X of the detection unit that acquires the current detection value is initialized (X = 0), 1 is added to the identification number X (step S52), and the current detection value is detected from the detection unit corresponding to the identification number X. Is detected (step S53).

  The acquired current detection value is compared with the read limit lower limit threshold and limit upper limit threshold (step S54), and it is determined whether or not the current detection value is greater than the limit lower limit threshold and smaller than the limit upper limit threshold. (Step S55).

  When it is determined that the current detection value is larger than the lower limit threshold and not smaller than the upper limit threshold, that is, when it is determined that the current detection value is lower than the lower limit threshold or higher than the upper limit threshold (step S55). No), it is determined that there is an abnormality in the cultivation state of the plant, the indicator lamp 14 or the ringing unit 15 is driven, the abnormality of the cultivation state of the plant is notified to the user (step S56), and the process proceeds to step S57.

  When it is determined that the current detection value is larger than the lower limit threshold and smaller than the upper limit threshold (step S55; Yes), or after step S56, the detected current detection value is stored as a sensor log (step S57). ).

  The presence / absence of a detection unit in which a detection value is not detected is determined (step S58). If it is determined that there is a detection unit that has not been detected (step S58; No), 1 is added to the identification number X (step S59). Return to step S53.

  When it is determined that there is no undetected detection unit, that is, when it is determined that the detection values of all the detection units have been acquired (step S58; Yes), this process ends.

FIG. 10 is a ladder chart showing communication processing in the second embodiment.
In the communication process shown in FIG. 10, the operation by the plant management apparatus 1b is a process realized by software processing by the cooperation of the CPU 10 and the first storage unit 11, and the operation by the communication apparatus 2b is performed by the CPU 20 and the second storage. It is a process realized by software processing by the cooperation of the unit 21, and the operation by the overall management apparatus 3 is a process realized by software processing by the cooperation of the CPU 30, the third storage unit 31 and the DB 32.

  First, the communication device 2b outputs an induction magnetic field or radio wave from the second communication unit 23 to the first communication unit 12 of the plant management device 1b, and starts supplying power to the plant management device 1b (step S61). The plant management device 1b activates this process with the power supplied from the communication device 2b (step S62).

  The communication device 2b transmits a UID request command for requesting the UID of the plant management device 1b to the plant management device 1b (step S63). When receiving the UID request command, the plant management device 1b transmits the UID stored in the first storage unit 11 to the communication device 2b (step S64). The communication device 2b receives the UID received from the plant management device 1b (step S65).

  After receiving the UID of the plant management device 1b and identifying and confirming the plant management device 1b, the communication device 2b transmits information indicating the current time to the plant management device 1b (step S66). The plant management device 1b executes time adjustment processing based on the information indicating the current time received from the communication device 2b and the clock generated by the clock generation unit 13 (step S67).

  The communication device 2b transmits an overall management device address request command for requesting the overall management device address of the plant management device 1b to the plant management device 1b (step S68). When the plant management device 1b receives the overall management device address request command, the plant management device 1b transmits the overall management device address stored in the first storage unit 11 to the communication device 2b (step S69).

  When the communication device 2b receives the overall management device address received from the plant management device 1b (step S70), the communication device 2b accesses the overall management device 3 corresponding to the received overall management device address (step S71), and performs overall management. A communication connection with the device 3 is established (step S72).

  The communication device 2b transmits a sensor log request command for requesting a sensor log stored in the plant management device 1b to the plant management device 1b (step S73). Upon receiving the sensor log request command, the plant management device 1b transmits the sensor log stored in the first storage unit 11 to the communication device 2b (step S74). The communication device 2b receives the sensor log received from the plant management device 1b and stores it in the second storage unit 21 (step S75). In addition, after transmitting the sensor log, the plant management device 1b deletes the sensor log (all detected values) stored in the first storage unit 11 (step S76).

  When the plant management device 1b receives the signal from which the sensor log is deleted, the communication device 2b stops the induction magnetic field or radio wave output from the second second communication unit 23 and stops the power supply to the plant management device 1b. (Step S77). The plant management device 1b ends this processing when the power supply from the communication device 2b is stopped.

  The communication device 2b transmits the sensor log stored in the second storage unit 21 to the overall management device 3 (step S78). Upon receiving the sensor log from the communication device 2b (Step S79), the overall management device 3 analyzes the sensor log (Step S80).

  The analysis of the sensor log is a warning number and advice number flag setting process in the cultivation state determination process excluding the operation of detecting the current detection value from the various detection units executed by the plant management apparatus 1a shown in FIG. Is substantially the same process.

  That is, the analysis of the sensor log corresponds to the latest detection value and the time when the latest detection value is detected among the sensor logs of the various detection units corresponding to the current detection value shown in FIG. The limit upper limit threshold value and the limit lower limit threshold value stored in advance in the DB 32 are compared to determine whether or not the plant cultivation state is abnormal, and a warning number corresponding to the determined abnormal state is selected, and the selected warning number is set. The corresponding flag setting process, the latest detection value, the history of a plurality of detection values continuous in time series with the latest detection value, and the DB 32 corresponding to the history of the detection value are stored in advance. By comparing the optimum upper limit threshold and the optimum lower limit threshold, the problem tendency of the plant cultivation state is determined, the advice number corresponding to the determined problem tendency is selected, and the flag setting process corresponding to the selected advice number is performed. That.

  When the analysis of the sensor log is completed, the overall management device 3 transmits, as an analysis result, the warning number and advice number whose flag is set to 1 to the communication device 2b (step S81), and also receives the received sensor log and sensor log. The analysis result is stored in the DB 32 (step S82).

  The overall management apparatus 3 stores the received sensor log and the analysis result of the sensor log in the DB 32, and then disconnects the communication connection state with the communication apparatus 2b (step S83), and ends this process.

  The communication device 2b receives the analysis result from the overall management device 3 (step S84), and disconnects the communication connection state with the overall management device 3 (step S85). Note that the process of disconnecting the communication connection state is necessarily executed by one of the overall management apparatus 3 or the communication apparatus 2b.

  The communication device 2b refers to the analysis result of the received sensor log to determine whether or not there is a warning number or advice number with the flag set to 1 (step S86), and the warning number or advice number with the flag set to 1 (Step S86; No), a message corresponding to the warning number or advice number is displayed on the operation display unit 22 (step S87), and this process is terminated.

  When it is determined that there is no warning number or advice number set in the flag 1 (step S86; Yes), this process is terminated.

  The example of the message screen corresponding to the warning number or advice number displayed on the display screen of the operation display unit 22 of the communication device 2b is substantially the same as the example shown in FIG. And description is abbreviate | omitted. Further, a message screen may be displayed on the operation display unit 34 of the overall management device 3.

  As described above, according to the second embodiment, since the abnormal occurrence of the cultivation state determined based on the state of the surrounding environment for each plant can be notified, the user himself determines the cultivation state for each plant. It is possible to save time and effort and to encourage the user to perform appropriate cultivation management. Therefore, even a user who is unfamiliar with plant growth management can easily manage plant cultivation.

  Moreover, the plant management apparatus 1b can transmit the various detected values (sensor log) detected to the said communication apparatus 2b according to the electric power supply which arises with the induction electromagnetic field or electromagnetic wave supplied from the communication apparatus 2b. Therefore, since power is not consumed for communication with the communication device 2b, the power consumption can be reduced, and the configuration related to the communication between the plant management device 1b and the communication device 2b can be simplified. Miniaturization can be achieved and the degree of freedom of the arrangement position of the plant can be improved.

  Furthermore, since the integrated management device 3 can centrally manage various detection values (sensor logs) detected by the plant management device 1b via the communication device 2b, the configuration of the plant management device 1b is abnormal in the cultivation state of the plant. It is possible to keep the minimum configuration for determining whether there is occurrence or not, and to reduce the memory capacity of the plant management device 1b, so that the plant management device 1b can be reduced in size and cost.

It is a block diagram which shows the structure of the plant management apparatus 1a in this Embodiment 1. FIG. 4 is an example of various data stored in the first storage unit 11. It is a flowchart of the cultivation state discrimination | determination process in this Embodiment 1. FIG. 3 is a ladder chart of communication processing according to the first embodiment. It is an example of the message screen corresponding to the warning number or advice number displayed on the display screen of the operation display part 22 of the external apparatus 2a. It is a block diagram which shows the structure of the plant management system A in this Embodiment 2. FIG. 4 is an example of various data stored in the first storage unit 11. It is an example of the various data memorize | stored in DB32. It is a flowchart of the cultivation state discrimination | determination process in this Embodiment 2. FIG. 10 is a ladder chart of communication processing according to the second embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1a Plant management apparatus 1b Plant management apparatus 2a External apparatus 2b Communication apparatus 3 General management apparatus 10 CPU
DESCRIPTION OF SYMBOLS 11 1st memory | storage part 12 1st communication part 13 Clock generation part 14 Indicator lamp 15 Ringing part 16 Temperature detection part 17 Humidity detection part 18 Illuminance detection part 19 1st power supply part 20 CPU
21 2nd memory | storage part 22 Operation display part 23 2nd communication part 24 2nd power supply part 25 3rd communication part 30 CPU
31 3rd memory | storage part 32 DB
33 Fourth communication unit 34 Operation display unit 110 UID
120a Threshold information 120b Threshold information 130 Notification number 131 Warning number table 132 Advice number table 140 Sensor log 150 Notification flag 151 Warning number flag table 152 Advice number flag table 160 Sales support data 170 General management device address 180 Product name G1 Warning message screen G2 Advice Message screen M1 Error message M2 Warning message M3 Problem trend message M4 Problem trend message

Claims (7)

Detection means for detecting environmental information indicating the state of the surrounding environment of the plant;
Environmental information storage means for storing environmental information detected by the detection means;
Discriminating means for discriminating the cultivation state of the plant based on the environmental information stored by the environmental information storage means and predetermined discrimination reference information;
Cultivation state storage means for storing the cultivation state determined by the determination means;
The prestored cultivated state power Thus the cultivation state storage means caused by induced electromagnetic field or radio wave supplied from the external device and communication means for transmitting to the external device,
A plant management apparatus comprising: The detection means detects environmental information at a predetermined time interval,
The environmental information storage means stores a history of environmental information detected by the detection means,
The plant management apparatus according to claim 1, wherein the determination unit performs determination based on a history of environmental information stored in the environment information storage unit and the determination reference information.   The plant management apparatus according to claim 1, wherein the communication unit sends environment information stored in advance in the environment information storage unit together with a cultivation state stored in advance in the cultivation state storage unit. Detection means for detecting environmental information indicating the state of the surrounding environment of the plant at a predetermined time interval by the power from the power supply unit of its own device ;
Environmental information storage means for storing a plurality of environmental information detected by the detection means by power from the power supply unit of the device itself ;
Communication means for transmitting a plurality of pieces of environmental information stored in advance in the environmental information storage means to the external apparatus in response to a request from the external apparatus by an electric power generated by an induction electromagnetic field or radio wave supplied from the external apparatus ; ,
Plant management apparatus characterized that you provided with.   The detection means is at least one of temperature detection means for detecting the temperature of the surrounding environment of the plant, humidity detection means for detecting the humidity of the surrounding environment of the plant, and illuminance detection means for detecting the illuminance of the surrounding environment of the plant. The plant management apparatus according to any one of claims 1 to 4, wherein the plant management apparatus includes one. Plant management provided with a plant management device provided corresponding to each plant, a general management device that comprehensively manages the plurality of plants, and a communication device that communicates and connects with the plant management device and the general management device In the system,
The plant management device comprises:
Detection means for detecting environmental information indicating the state of the surrounding environment of the plant;
First environmental information storage means for storing environmental information detected by the detection means;
Communication means for transmitting the environment information stored in the environment information storage unit to power Thus the communication device caused by induced electromagnetic field or radio waves supplied from the communication device,
Have
The communication device
First transmission means for supplying an induction electromagnetic field or radio wave to the plant management device and requesting transmission of the environmental information;
First receiving means for receiving the environmental information transmitted from the plant management device;
Second transmission means for transmitting the environment information received by the first reception means to the overall management device;
Second receiving means for receiving the cultivation state transmitted from the overall management device;
Informing means for informing the cultivation state received by the second receiving means;
Have
The overall management device is
Third receiving means for receiving the environment information transmitted from the communication device;
Second environmental information storage means for storing the environmental information received by the third receiving means;
Discriminating means for discriminating the cultivation state of the plant based on the environmental information stored in the second environmental information storage means and predetermined discrimination reference information;
Third transmission means for transmitting the cultivation state determined by the determination means to the communication device;
A plant management system comprising: Computer
Detection means for detecting environmental information indicating the state of the surrounding environment of the plant,
Environmental information storage means for storing environmental information detected by the detection means;
Discriminating means for discriminating the cultivation state of the plant based on the environmental information stored by the environment information storage means and predetermined discrimination reference information,
Cultivation state storage means for storing the cultivation state determined by the determination means;
Communication means for transmitting the pre-stored cultivated state power Thus the cultivation state storage means caused by induced electromagnetic field or radio wave supplied from the external device to the external device,
Program to function as.

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