CN202109992U - Intertidal zone distributed temperature recorder - Google Patents
Intertidal zone distributed temperature recorder Download PDFInfo
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- CN202109992U CN202109992U CN2011202149633U CN201120214963U CN202109992U CN 202109992 U CN202109992 U CN 202109992U CN 2011202149633 U CN2011202149633 U CN 2011202149633U CN 201120214963 U CN201120214963 U CN 201120214963U CN 202109992 U CN202109992 U CN 202109992U
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Abstract
The utility model discloses an intertidal zone distributed temperature recorder, relates to a temperature recording device, and provides an intertidal zone distributed temperature recorder for long-time and multi-point acquisition and storage of temperature of organisms and living environment of an intertidal zone. The temperature recorder comprises a shell, a waterproof joint, a temperature sensor group, a control processor, a programmable memory, an RS-232 serial interface, a computer and a power supply; the waterproof joint is arranged on the shell; the temperature sensor group is respectively arranged in the shell, the rock and the air; the signal output end of the temperature sensor group is connected with the control processor through the waterproof joint; the control processor is connected with the programmable memory; the data output end of the programmable memory is connected with the computer through the RS-232 serial interface; and the control processor, the programmable memory and the power supply are arranged in the shell.
Description
Technical field
The utility model relates to a kind of temperature recording unit, especially relates to a kind of mesolittoral zone distributed temperature registering instrument.
Background technology
Original position long term monitoring mesolittoral zone thermal environment, is carried out mesolittoral zone breed activity and is had great importance the mesolittoral zone Ecosystem System Influence for the research temperature.But the mesolittoral zone temperature variation is violent and space-time structure is complicated, and the difficulty of accurately measuring the biological body temperature in mesolittoral zone is very big, and is for a long time, few about the report that the biological body temperature in mesolittoral zone is measured.In recent years; Intelligent temperature registering instruments such as i-Button are being applied aspect the temperature measuring of mesolittoral zone; Such as utilizing human simulation system measurement mesolittoral zone biotemperature to change based on i-Button; But i-Button costs an arm and a leg, and memory data output is little, and can not be applied to measure meiofauna body temperature.Therefore need the development relative low price, memory data output is big, the intelligent temperature measuring apparatus of the small-sized intertidal zone animals of energy measurement.
Summary of the invention
The purpose of the utility model is to provide that a kind of temperature to the gentle living environment of mesolittoral zone biosome is carried out for a long time, the mesolittoral zone distributed temperature registering instrument of multiple spot collection and storage.
The utility model is provided with shell, water joint, sets of temperature sensors, processor controls, programmable storage, RS-232 serial line interface, computing machine and power supply; Water joint is located on the shell; Sets of temperature sensors is located in the shell respectively, on the rock and aerial; The signal output part of sets of temperature sensors is connected with processor controls through water joint; Processor controls is connected with programmable storage, and the data output end of programmable storage is connected with computing machine through the RS-232 serial line interface; Processor controls, programmable storage and power supply are located in the shell.
Said sets of temperature sensors can be established 8 temperature sensors, and wherein 3 sensors can be located in the shell, and 3 sensors can be located on the rock, and 2 sensors can be located on the support bar.
Said power supply can adopt high capacity, rechargeable lead-acid accumulator.
Said shell completely cuts off circuit main board and extraneous rugged surroundings, and sets of temperature sensors is connected with circuit main board via water joint.High capacity, rechargeable lead-acid accumulator are supplied power to instrument; With 8 temperature sensors be individually fixed in the shell, on the rock and in the air; Be connected with master control board through 3 data lines; According to set sampling time interval, processor controls can be carried out the collection and the processing of temperature data simultaneously to 8 temperature sensors, and data are stored in the programmable storage (can adopt the AT24C512 type) of high capacity electric erasable; The data of being stored are connected with computing machine through the RS-232 serial line interface, derive with the Excel form and handle.
The employed temperature sensor volume of the utility model is little, can be positioned over the about 0.125cm of volume
3Biosome in carry out the collection of temperature data, the measurement temperature range of temperature sensor is :-40～85 ℃, can satisfy the mesolittoral zone environment temperature and measure requirement.
Monolithic programmable storage AT24C512 can preserve nearly 21760 temperature datas, and as if being 10min/ appearance by SF, 8 temperature sensors are sampled simultaneously to preserve and reached 20 days.The utility model can be installed 3 AT24C512 storeies at most, can preserve nearly 60 days data.
The utility model TR has selected for use the STC series monolithic of low-power consumption as main control chip and volume temperature sensor little, low in energy consumption; And in the single-chip microcomputer operational process, adopted park mode; Further reduce the power consumption of TR, so the lead-acid accumulator of selecting for use reaches 2 months in the time of can keeping its operate as normal.
The utility model precision of measurement is high; Speed is fast; Solved the problem of long-time data acquisition under the rugged surroundings and mass memory, developed the device that the biological body temperature in a kind of mesolittoral zone is measured, can measure for a long time mesolittoral zone biosome benign environment temperature; For setting up long-term biosome benign environment temperature data storehouse possibility is provided, to carrying out scientific research and instructing the aquaculture activity significant.
Description of drawings
Fig. 1 is that the structure of the utility model embodiment is formed synoptic diagram.
Fig. 2 is the circuit composition frame chart of the utility model embodiment.
Fig. 3 is the circuit theory diagrams of the utility model embodiment.
Embodiment
Stop embodiment and accompanying drawing is described further the utility model below in conjunction with tool.
As illustrated in fig. 1 and 2, the utility model embodiment is provided with shell 17, water joint 12, temperature sensor 1～8, processor controls 18, programmable storage 19, RS-232 serial line interface 20, computing machine 21 and lead-acid accumulator 13; Water joint 12 is located on the shell 17; Temperature sensor 1～3 is located at respectively in the shell 9～11, and temperature sensor 4～6 is located at respectively on the rock, and temperature sensor 7 and 8 is located on the support bar 16; Support bar 16 is located in the air; The signal output part of temperature sensor 1～8 is connected with processor controls 18 through water joint 12, and processor controls 18 is connected with programmable storage 19, and the data output end of programmable storage 19 is connected with computing machine 21 through RS-232 serial line interface 20; Processor controls 18, programmable storage 19 and power supply 13 are located in the shell 17.
Said shell 17 preferably adopts waterproof, anticorrosion shell, and shell 17 completely cuts off circuit main board 14 and extraneous rugged surroundings, and temperature sensor 1～8 is connected with circuit main board 14 via water joint 12.High capacity, 13 pairs of instruments of rechargeable lead-acid accumulator are supplied power.8 temperature sensors are connected with temperature sensor interface in the circuit main board 14 as shown in Figure 2 through 3 data lines separately; According to set sampling time interval; Processor controls 18 can be carried out the collection and the processing of temperature data simultaneously to temperature sensor 1～8; And data are stored in the programmable storage 19 of high capacity electric erasable, the data of being stored are connected with computing machine 21 through RS-232 serial line interface 20, with Excel form derivation processing.
During use, through 4 fixed orifices 15, the utility model is fixed on the rock, wherein 3 shells 8～10 that have been packaged with temperature sensor 1～3 are fixed on the rock, be used to measure the body temperature of limpet with setscrew; Other 3 temperature sensors 4～6 directly are fixed on the rock, are used to measure the temperature of rock; Remaining two temperature sensors 7,8 are fixed on the support bar 16, are used to measure the temperature of air.The power-on switch; The utility model is connected with computing machine 21 through RS-232 serial line interface 20; Set sampling start time and time in SI; Keep to withdraw from after being provided with the interface is set, break off being connected of the utility model RS-232 serial line interface 20 and computing machine 21, the utility model begins according to set program run.
Red, green two LED lights are arranged on the circuit main board; Wherein red LED light is at the utility model and computer interconnection; Bright during data download, the per minute flicker when the utility model carries out data acquisition of green LED light once representes that the utility model operation is normal.When stopping temperature acquisition; Once more the utility model is connected with computing machine 21 through RS-232 serial line interface 20; From jumbo storer, download out in temperature data to the computing machine and preserve; This temperature value can be derived preservation by the Excel form, has listed the temperature value that corresponding temperature sensor is measured on each time point in the form of being derived.
To be positioned over simultaneously temperature is set be in 50 degrees centigrade the thermostat water bath for 8 temperature sensors in the TR; In 1 hour the temperature value of measuring referring to table 1; The data that 8 temperature sensors are gathered from table 1 can be found out, the utility model stable and reliable operation, and precision of measurement is high.
Table 1
Claims (3)
1. distributed temperature registering instrument in mesolittoral zone is characterized in that being provided with shell, water joint, sets of temperature sensors, processor controls, programmable storage, RS-232 serial line interface, computing machine and power supply; Water joint is located on the shell; Sets of temperature sensors is located in the shell respectively, on the rock and aerial; The signal output part of sets of temperature sensors is connected with processor controls through water joint; Processor controls is connected with programmable storage, and the data output end of programmable storage is connected with computing machine through the RS-232 serial line interface; Processor controls, programmable storage and power supply are located in the shell.
2. mesolittoral zone as claimed in claim 1 distributed temperature registering instrument is characterized in that said sets of temperature sensors establishes 8 temperature sensors, and wherein 3 sensors are located in the shell, and 3 sensors are located on the rock, and 2 sensors are located on the support bar.
3. mesolittoral zone as claimed in claim 1 distributed temperature registering instrument is characterized in that said power supply is a lead-acid accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202149633U CN202109992U (en) | 2011-06-20 | 2011-06-20 | Intertidal zone distributed temperature recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202149633U CN202109992U (en) | 2011-06-20 | 2011-06-20 | Intertidal zone distributed temperature recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202109992U true CN202109992U (en) | 2012-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202149633U Expired - Fee Related CN202109992U (en) | 2011-06-20 | 2011-06-20 | Intertidal zone distributed temperature recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202109992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081989A (en) * | 2019-06-03 | 2019-08-02 | 合肥市樊商物联网有限公司 | One kind being based on data center's temp sensor device and system |
-
2011
- 2011-06-20 CN CN2011202149633U patent/CN202109992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081989A (en) * | 2019-06-03 | 2019-08-02 | 合肥市樊商物联网有限公司 | One kind being based on data center's temp sensor device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |