CN107307853B - Capsule monitoring device - Google Patents

Abstract

The invention discloses a capsule monitoring device which comprises a transmitting device and a receiving device, wherein the transmitting device comprises a waterproof sealing shell, the waterproof sealing shell comprises a waterproof sealing shell cap and a waterproof sealing shell main body, the waterproof sealing shell cap is connected with the waterproof sealing shell main body through connecting threads, a wireless communication module, a connecting plug-in unit, a CPU, a capacitor microphone, a power supply, a CPU main board PCB, a wireless communication module antenna, a 3D acceleration displacement detection device and an NTC temperature sensor are arranged in an inner cavity of the waterproof sealing shell, and the capsule monitoring device has the advantages of reasonable structural design, strong practicability and the following: 1. the wireless communication function can be realized, so that the real-time acquisition and data processing of operators are greatly facilitated, and convenience and rapidness are realized; 2. the collection of heartbeat data is realized through the action of the capacitor microphone, the design is reasonable, and the collection of data is facilitated; 3. through intermittent setting of CPU on, reasonable arrangement of energy is realized, and service life of the CPU is prolonged.

Description

A capsule monitoring device

technical field

The invention relates to the technical field of measuring temperature and other physiological parameters in living organisms, in particular to a capsule monitoring device.

Background technique

The measurement of temperature and other physiological parameters in organisms is an indispensable research field for modern biologists to study organisms, but the measurement methods in the existing technology have serious disadvantages, such as: cumbersome operations, low accuracy of measurement data, and resource consumption large.

Contents of the invention

The purpose of the present invention is to provide a capsule monitoring device to solve the problems raised in the background art above.

In order to achieve the above object, the present invention provides the following technical solutions: a capsule monitoring device includes a transmitting device and a receiving device, the transmitting device includes a waterproof sealing case, and the waterproof sealing case includes a waterproof sealing case cap and a waterproof sealing case main body, The waterproof sealing shell cap is connected to the main body of the waterproof sealing shell through connecting threads, and the inner cavity of the waterproof sealing shell is provided with a wireless communication module, a connecting plug-in, a CPU, a condenser microphone, a power supply, a CPU mainboard PCB, a wireless communication module antenna, and a 3D acceleration displacement Detection device and NTC temperature sensor, CPU, capacitor microphone, power supply, 3D acceleration displacement detection device, NTC temperature sensor and watchdog are set on the CPU main board PCB, CPU is set on the CPU main board PCB, and multiple The output terminal and the input terminal, wherein the input terminal of the CPU is connected to the output terminal of the condenser microphone, the output terminal of the NTC temperature sensor and the output terminal of the power supply voltage measurement unit through the signal, and a group of input and output terminals of the CPU are connected to the 3D through the signal line. The input and output terminals of the acceleration displacement detection device, a group of input and output terminals of the CPU are connected to the input and output terminals of the independent watchdog through signal lines, the wireless communication module is arranged on the communication PCB, and the CPU main board PCB and the communication PCB are connected through plug-in connection, another group of input and output terminals of the CPU is connected to the input and output terminals of the wireless communication module, the output signal of the wireless communication module is connected to the antenna of the wireless communication module, and the batteries (6) are respectively electrically connected through the power switch The power interface of the CPU (4), the power interface of the independent watchdog, the power supply is also electrically connected to the power interface of the CPU, the power interface of the independent watchdog, the power interface of the NTC temperature sensor, and the 3D acceleration displacement through the power switch The power supply interface of the detection device, the power supply interface of the condenser microphone, and the power supply interface of the voltage measurement unit.

Preferably, the wireless communication module, NTC temperature sensor, 3D acceleration displacement detection device, condenser microphone and voltage measurement unit are connected in parallel with each other, and a switch is set on the connecting line of the power supply, and the switch is connected to the CPU.

Preferably, the power supply is composed of two 1.5V batteries, and the batteries are arranged on the fixing frame.

Preferably, the NTC temperature sensor is a thermistor temperature measuring unit.

Compared with the prior art, the beneficial effects of the present invention are: the present invention has reasonable structural design, strong practicability, and has the following advantages:

1. It can realize the wireless communication function, which greatly facilitates the real-time data collection and data processing of the operator, which is convenient and fast;

2. Through the function of the condenser microphone, the collection of heartbeat data is realized, and the design is reasonable, which is conducive to data collection;

3. By setting the CPU to be turned on intermittently, a reasonable arrangement of energy is realized, and its service life is improved.

Description of drawings

Fig. 1 is a structural diagram of the present invention;

Fig. 2 is a structural schematic diagram of a waterproof sealed case of the present invention;

Fig. 3 is a structural schematic block diagram of the present invention;

Fig. 4 is a flowchart of the present invention.

In the figure: waterproof sealing case 1, wireless communication module 2, connection plug-in 3, CPU 4, condenser microphone 5, power supply 6, CPU motherboard PCB 7, wireless communication module antenna 8, 3D acceleration displacement detection device 9, NTC temperature sensor 10, Waterproof sealing shell cap 11, connecting thread 12, waterproof sealing shell main body 13.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-4, the present invention provides a technical solution: a capsule monitoring device, including a transmitter and a receiver, the transmitter includes a waterproof sealed case, and the waterproof sealed case 1 includes a waterproof sealed case cap 11 and a waterproof The sealed case main body 13 and the waterproof sealed case cap 11 are connected to the waterproof sealed case main body 13 through the connecting thread 12. The waterproof sealed case 1 provided in a detachable manner can replace and use the power supply 6 provided inside, and the operation is simple.

A wireless communication module 2, a connecting plug-in 3, a CPU 4, a condenser microphone 5, a power supply 6, a CPU motherboard PCB 7, a wireless communication module antenna 8, a 3D acceleration displacement detection device 9 and an NTC temperature sensor are arranged in the inner cavity of the waterproof sealing case 1 10 and the watchdog, through the cooperation of various components, information collection is realized.

CPU 4 is set on the CPU motherboard PCB 7, and CPU 4 is provided with a plurality of output terminals and input terminals, wherein the input terminal of CPU4 is connected with the output terminal of condenser microphone 5, the output terminal of NTC temperature sensor 10 and the output of the power supply voltage measurement unit by signal terminal, the NTC temperature sensor 10 is a thermistor temperature measuring unit. A group of input and output ends of CPU 4 are connected to the input and output ends of 3D acceleration displacement detection device 9 through signal lines, and a group of input and output ends of CPU 4 are connected with the input and output ends of independent watchdog through signal lines, and wireless communication module 2 is arranged on On the communication PCB, the CPU motherboard PCB and the communication PCB are connected through the connecting plug-in 3, another set of input and output ends of the CPU 4 are connected to the input and output ends of the wireless communication module 2, and the output signal of the wireless communication module 2 is connected to the wireless communication module antenna 8,

The power supply 6 is electrically connected to the power interface of the CPU 4, the power interface of the independent watchdog, the power interface of the NTC temperature sensor 10, the power interface of the 3D acceleration displacement detection device 9, the power interface of the condenser microphone 5, and the voltage measurement through the power switch. The power supply interface of the unit, after CPU 4 wakes up at regular intervals, feeds the independent watchdog, sequentially collects and measures temperature, displacement, heartbeat, battery voltage, and sends data, CPU4 judges whether the measurement timing has arrived, and if so, turns on the power, measures temperature, displacement, and heartbeat , battery voltage and other data are stored, and the CPU 4 judges whether the time reaches the predetermined communication time, otherwise the power supply 6 is turned off, and enters the sleep energy-saving mode. If the data transmission arrives regularly, start the wireless communication module 2, the data passes through the wireless communication module antenna 8, communicates with the equipment connected to it, and sends the stored data. .

The power supply 6 is composed of two 1.5V batteries, and the batteries are arranged on a fixed frame, and the fixed frame is placed inside the waterproof sealed case 1, and the batteries are replaced before and after the waterproof sealed case 1 is disassembled and installed.

The wireless communication module 2, the NTC temperature sensor 10, the 3D acceleration displacement detection device 9, the capacitor microphone 5 and the voltage measurement unit are connected in parallel with each other, and a switch is set on the connecting line of the power supply 6, and the switch is connected to the CPU 4. Through the function of the switch, it can Realize the disconnection and opening of the power supply current, and when the information is not collected, the rational use of power can be realized by power-off, and the overall service life of the device can be improved.

The present invention takes bovine biological data collection as an example: the packaged transmitting device is put into the body of the bovine and fixed, and the body temperature of the bovine is transmitted to the NTC temperature sensor 10 placed close to the shell through the waterproof sealed shell 1 .

When the detection timing arrives, the CPU 4 wakes up and turns on the power supply 6 . The NTC temperature sensor 10 measures the temperature, transmits the temperature signal to the CPU4, and the CPU4 measures and calculates, obtains and stores the current temperature value. The heartbeat sound of the cow propagates through the body, is received by the built-in condenser microphone 5 of the capsule, is amplified and processed, and sent to the CPU 4, which takes samples and calculates the current heartbeat times for storage. The 3D acceleration displacement detection device 9 installed on the PCB inside the capsule is affected by the movement of the cow, and outputs signals representing the direction and speed of the movement to the CPU 4, and the CPU 4 calculates and analyzes the data of the movement state and stores them.

Then the CPU 4 turns off the power supply 6 and enters sleep mode. When the timing transmission time arrives, the CPU 4 starts the wireless communication module 2 inside the capsule, and the previously obtained representative temperature, heartbeat, and motion data are sent to the outside of the cow through the wireless communication module 2 through the wireless communication module antenna 8, and are received by the wireless communication module 2. Received by the receiving device placed on the bullpen.

After the data sending is completed, the CPU 4 goes to sleep again, waiting for timing detection or timing sending to wake up.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (4)

1. A capsule monitoring device comprises a transmitting device and a receiving device, and the transmitting device comprises a waterproof sealing shell (1), characterized in that: the waterproof sealing shell (1) comprises a waterproof sealing shell cap (11) and a waterproof sealing The shell main body (13), the waterproof sealing shell cap (11) is connected to the waterproof sealing shell main body (13) through the connecting thread (12), and the inner cavity of the waterproof sealing shell (1) is provided with a wireless communication module (2), connecting Plug-in (3), CPU (4), condenser microphone (5), power supply (6), CPU motherboard PCB (7), wireless communication module antenna (8), 3D acceleration displacement detection device (9) and NTC temperature sensor (10 ) and watchdog, CPU (4), capacitor microphone (5), power supply (6), 3D acceleration displacement detection device (9) and NTC temperature sensor (10) are set on the CPU motherboard PCB (7), the described CPU (4) is set on CPU motherboard PCB (7), and described CPU (4) is provided with a plurality of output ends and input end, wherein the input end of CPU (4) is connected with the output end of condenser microphone (5), NTC by signal The output end of the temperature sensor (10) and the output end of the power supply voltage measurement unit, a group of input and output ends of the CPU (4) are connected to the input and output ends of the 3D acceleration displacement detection device (9) through a signal line, and the CPU ( 4) A group of input and output terminals are connected to the input and output terminals of the independent watchdog through signal lines, the wireless communication module (2) is arranged on the communication PCB, and the CPU motherboard PCB and the communication PCB are connected through the connecting plug-in (3), so Another group of input and output terminals of the CPU (4) is connected to the input and output terminals of the wireless communication module (2), the output signal of the wireless communication module (2) is connected to the wireless communication module antenna (8), and the power supply (6 ) are respectively electrically connected to the power interface of the CPU (4) and the power interface of the independent watchdog through the power switch, and the power supply (6) is also electrically connected to the power interface of the NTC temperature sensor (10) and the 3D acceleration through the power switch. The power supply interface of the displacement detection device (9), the power supply interface of the condenser microphone (5), and the power supply interface of the voltage measurement unit. 2. A capsule monitoring device according to claim 1, characterized in that: said wireless communication module (2), NTC temperature sensor (10), 3D acceleration displacement detection device (9), capacitor microphone (5) and The voltage measuring units are connected in parallel with each other, and a switch is arranged on the connecting line with the power supply (6), and the switch is connected with the CPU (4). 3. A capsule monitoring device according to claim 2, characterized in that: the power supply (6) is composed of two 1.5V batteries, and the batteries are arranged on the fixing frame. 4. A capsule monitoring device according to claim 2, characterized in that: the NTC temperature sensor (10) is a thermistor temperature measuring unit.

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