A kind of soil compression data monitoring device
Technical field
The utility model relates to a kind of agricultural land soil physical property monitoring device, particularly relates to a kind of soil compression data monitoring device, belongs to the data monitoring field.
Background technology
Soil compression is a key factor that influences plant growth, and suitable soil compression promotes the growth of crop, and the growth of crop is resisted in excessive soil compression.Existing soil compression measuring method and device can only be done rough measurement to the soil packing degree mostly, and measuring accuracy is lower, and when measuring rely on manually-operateds to finish more, and process is complicated.A kind of hand-held level pressure soil compaction measurement mechanism utilizes impact principle to measure soil compaction by the compression spring, and this apparatus structure is simple, and is easy to adjust, and good reliability is easy to carry and measures, but still needs manual measurement and record data." method and apparatus that soil compaction is monitored " provides a kind of method of the compactness of the soil surface that stands compacting being monitored by the shock compaction device, in its more complicated remodeling, adopt GPS (GPS), the data that the soil surface compactness is relevant automatically are associated with data relevant with shock compaction device geographic position, can show relevant information in the place away from the shock compaction device, but this device is comparatively complicated, inconvenience is carried, and is difficult universal in common peasant or scientific worker.
Summary of the invention
The purpose of this utility model is to provide a kind of soil compression data monitoring device, and simple and flexible is easy to carry, and can measure in real time the soil compression degree, real time record, is convenient to user's real-time analysis.
The technical scheme that the utility model adopts is: a kind of soil compression data monitoring device, comprise soil compression sensor 1 and control circuit, soil compression sensor 1 comprises integrated circuit U1, control circuit comprises central data processing controller 2 and communication controler 3, soil compression sensor 1 links to each other with central data processing controller 2 by integrated circuit U1, and central data processing controller 2 links to each other with communication controler 3; Central data processing controller 2 is made up of single-chip microcomputer U2 and data-carrier store U3, impact damper U4 and monitoring ic U5; Communication controler 3 mainly is made up of integrated circuit U6, and the single-chip microcomputer U2 of central data processing controller 2 links to each other with impact damper U4, monitoring ic U5, data-carrier store U3, and single-chip microcomputer U2 also links to each other with the integrated circuit U6 of communication controler 3.In order to send the central data processing controller to handle through its integrated circuit the soil compression information that the soil compression sensor collects, and send control center by communication controler with the data of handling.In order to soil compression is monitored in real time.
1,2,3,6,7,8 pin of the integrated circuit U1 of described soil compression sensor 1 link to each other with 3,2,1,15,6,5 pin of the single-chip microcomputer U2 of central data processing controller 2 respectively.
11 of the single-chip microcomputer U2 of described central data processing controller 2,10,28 pin respectively with 19 of the integrated circuit U6 of communication controler 3,18,15 pin link to each other, 9 of single-chip microcomputer U2,20 pin respectively with 19 of impact damper U4,11 pin link to each other, 24 of single-chip microcomputer U2,23,22,21 pin respectively with 6 of monitoring ic U5,5,2,1 pin links to each other, 32 of single-chip microcomputer U2,33,34,35,36,37,38,39 pin respectively with 16 of data-carrier store U3,17,18,19,20,21,12,11 pin link to each other, and respectively with 18 of impact damper U4,17,14,13,8,7,4,3 pin link to each other; 17 pin of single-chip microcomputer U4 link to each other with ground, link to each other with positive source through capacitor C 4, resistance R and switch S through resistance R 2 respectively, 18 pin of U4 link to each other with ground, link to each other with 7 pin of monitoring ic U5 through capacitor C 2 through resistance R 3 respectively, 1 pin of U4 links to each other with ground, 28 pin of U3 link to each other with positive source, the interconnected back of 3,8 pin of U5 links to each other with the positive pole of power supply, and 4 pin of U5 link to each other with ground.
15,18,19 pin of the integrated circuit U6 of described communication controler 3 link to each other with 28,10,11 pin of single-chip microcomputer U2 respectively, 21,22 pin of U6 link to each other with positive source through resistance R 202, R203 respectively, 31 pin of U6 link to each other through the base stage of resistance R 04 with triode BG, the collector of triode BG links to each other with the positive pole of power supply through negative pole, the resistance R 205 of light emitting diode Z201, and the emitter of triode BG links to each other with ground; 24 pin of U6 link to each other with 2 pin of connector JP201,25 pin link to each other with 2 pin of connector JP202, and link to each other with 4 pin of JP202 through capacitor C 201,26 pin link to each other with 6 pin of JP202,27 pin link to each other with 3 pin of JP202,28 pin link to each other with 1 pin of JP202, and 29 pin link to each other with 7 pin of JP202 through capacitor C 202, C203 respectively, and 8 pin of JP202 link to each other with 1 pin of JP201.
Described communication controler also can adopt the wireless mode transmission, namely adopts wireless communication module, by wireless communication protocol communication, carries out data transmission between the communication module.
Adopt said structure, the utlity model has following advantage: 1, simple in structure, the integrated level height: whole device is made up of soil compression sensor, central data processing controller and communication controler; 2, with low cost, popularize easily: owing to adopt cheap single-chip microcomputer 89C51 as central controller, greatly reduce the cost of device, popularize easily; 3, improve real-time: accomplish real-time measurement, real time record, real-time analysis, improved the efficient that soil compression is measured.
Description of drawings
Fig. 1 is structural principle synoptic diagram of the present utility model;
Fig. 2 is electrical block diagram of the present utility model.
Each label is among the figure: 1-soil compression sensor, 2-central data processing controller, 3-communication controler.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described further, but the utility model is not limited to the following stated scope.
Embodiment 1: the connected mode of the soil compression data detection device of present embodiment is: comprise soil compression sensor 1 and control circuit, soil compression sensor 1 comprises integrated circuit U1, control circuit comprises central data processing controller 2 and communication controler 3, soil compression sensor 1 links to each other with central data processing controller 2 by integrated circuit U1, and central data processing controller 2 links to each other with communication controler 3; Central data processing controller 2 is made up of single-chip microcomputer U2 and data-carrier store U3, impact damper U4 and monitoring ic U5; Communication controler 3 mainly is made up of integrated circuit U6, and the single-chip microcomputer U2 of central data processing controller 2 links to each other with impact damper U4, monitoring ic U5, data-carrier store U3, and single-chip microcomputer U2 also links to each other with the integrated circuit U6 of communication controler 3.In order to soil compression is monitored in real time.1,2,3,6,7,8 pin of the integrated circuit U1 of soil compression sensor 1 link to each other with 3,2,1,15,6,5 pin of the single-chip microcomputer U2 of central data processing controller 2 respectively.11 of the single-chip microcomputer U2 of central data processing controller 2,10,28 pin respectively with 19 of the integrated circuit U6 of communication controler 3,18,15 pin link to each other, 9 of single-chip microcomputer U2,20 pin respectively with 19 of impact damper U4,11 pin link to each other, 24 of single-chip microcomputer U2,23,22,21 pin respectively with 6 of monitoring ic U5,5,2,1 pin links to each other, 32 of single-chip microcomputer U2,33,34,35,36,37,38,39 pin respectively with 16 of data-carrier store U3,17,18,19,20,21,12,11 pin link to each other, and respectively with 18 of impact damper U4,17,14,13,8,7,4,3 pin link to each other; 17 pin of single-chip microcomputer U4 link to each other with ground, link to each other with positive source through capacitor C 4, resistance R and switch S through resistance R 2 respectively, 18 pin of U4 link to each other with ground, link to each other with 7 pin of monitoring ic U5 through capacitor C 2 through resistance R 3 respectively, 1 pin of U4 links to each other with ground, 28 pin of U3 link to each other with positive source, the interconnected back of 3,8 pin of U5 links to each other with the positive pole of power supply, and 4 pin of U5 link to each other with ground.15,18,19 pin of the integrated circuit U6 of communication controler 3 link to each other with 28,10,11 pin of single-chip microcomputer U2 respectively, 21,22 pin of U6 link to each other with positive source through resistance R 202, R203 respectively, 31 pin of U6 link to each other through the base stage of resistance R 04 with triode BG, the collector of triode BG links to each other with the positive pole of power supply through negative pole, the resistance R 205 of light emitting diode Z201, and the emitter of triode BG links to each other with ground; 24 pin of U6 link to each other with 2 pin of connector JP201,25 pin link to each other with 2 pin of connector JP202, and link to each other with 4 pin of JP202 through capacitor C 201,26 pin link to each other with 6 pin of JP202,27 pin link to each other with 3 pin of JP202,28 pin link to each other with 1 pin of JP202, and 29 pin link to each other with 7 pin of JP202 through capacitor C 202, C203 respectively, and 8 pin of JP202 link to each other with 1 pin of JP201.
Embodiment 2: the connected mode of the soil compression data detection device of present embodiment is: comprise soil compression sensor 1 and control circuit, soil compression sensor 1 comprises integrated circuit U1, control circuit comprises central data processing controller 2 and communication controler 3, soil compression sensor 1 links to each other with central data processing controller 2 by integrated circuit U1, and central data processing controller 2 links to each other with communication controler 3; Central data processing controller 2 is made up of single-chip microcomputer U2 and data-carrier store U3, impact damper U4 and monitoring ic U5; Communication controler 3 mainly is made up of integrated circuit U6, and the single-chip microcomputer U2 of central data processing controller 2 links to each other with impact damper U4, monitoring ic U5, data-carrier store U3, and single-chip microcomputer U2 also links to each other with the integrated circuit U6 of communication controler 3.In order to send the central data processing controller to handle through its integrated circuit the soil compression information that the soil compression sensor collects, and send control center by communication controler with the data of handling.In order to soil compression is monitored in real time.1,2,3,6,7,8 pin of the integrated circuit U1 of soil compression sensor 1 link to each other with 3,2,1,15,6,5 pin of the single-chip microcomputer U2 of central data processing controller 2 respectively.11 of the single-chip microcomputer U2 of central data processing controller 2,10,28 pin respectively with 19 of the integrated circuit U6 of communication controler 3,18,15 pin link to each other, 9 of single-chip microcomputer U2,20 pin respectively with 19 of impact damper U4,11 pin link to each other, 24 of single-chip microcomputer U2,23,22,21 pin respectively with 6 of monitoring ic U5,5,2,1 pin links to each other, 32 of single-chip microcomputer U2,33,34,35,36,37,38,39 pin respectively with 16 of data-carrier store U3,17,18,19,20,21,12,11 pin link to each other, and respectively with 18 of impact damper U4,17,14,13,8,7,4,3 pin link to each other; 15,18,19 pin of the integrated circuit U6 of communication controler 3 link to each other with 28,10,11 pin of single-chip microcomputer U2 respectively, 21,22 pin of U6 link to each other with positive source through resistance R 202, R203 respectively, 31 pin of U6 link to each other through the base stage of resistance R 04 with triode BG, the collector of triode BG links to each other with the positive pole of power supply through negative pole, the resistance R 205 of light emitting diode Z201, and the emitter of triode BG links to each other with ground; 24 pin of U6 link to each other with 2 pin of connector JP201,25 pin link to each other with 2 pin of connector JP202, and link to each other with 4 pin of JP202 through capacitor C 201,26 pin link to each other with 6 pin of JP202,27 pin link to each other with 3 pin of JP202,28 pin link to each other with 1 pin of JP202, and 29 pin link to each other with 7 pin of JP202 through capacitor C 202, C203 respectively, and 8 pin of JP202 link to each other with 1 pin of JP201.
In addition, an embodiment better of the present utility model, described communication controler can adopt the wireless mode transmission, namely adopt wireless communication module, by wireless communication protocol communication, the collection terminal data send by wireless mode between the communication module, and receiving end receives and process data signal.