Remote measurement terminal with controllable power consumption

Abstract

The utility model relates to the technical field of remote monitoring, and discloses a power-consumption-controllable telemetering terminal, which comprises a control box, a battery mechanism, a data sensor and an internet platform, the control box is connected with the battery mechanism through a lead, the control box is in communication connection with the data sensor through an RS485, and the internet platform is connected with the battery mechanism. According to the utility model, the data of the data sensor can be acquired in real time, the Internet platform can remotely control the RTU communication module, two modes of low power consumption and extremely low power consumption are provided, the use power consumption can be greatly reduced, the operation time of the equipment is ensured to be longer, and the service life of the equipment is prolonged. And meanwhile, the standby channel supports the Beidou, so that the RTU communication module has high stability and reliability, and risks of communication interruption and data loss are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of remote monitoring, in particular to a controllable power consumption telemetry terminal. Background Art

[0002] The RTU module is a remote measurement and control unit device that is responsible for monitoring and controlling field signals and industrial equipment. Compared with the commonly used programmable controller PLC, RTU usually has excellent communication capabilities and larger storage capacity, is suitable for harsher temperature and humidity environments, and provides more computing functions.

[0003] Currently, the RTU module does not have low-power processing in some special environments, such as buoys in the open sea, which may cause power shortages and prevent it from working for a long time for pipeline water quality testing. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a controllable power consumption telemetry terminal, which effectively solves the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a controllable power consumption telemetry terminal, comprising a control box, a battery mechanism, a data sensor and an Internet platform, wherein the control box is connected to the battery mechanism through a wire, the control box and the data sensor are connected through RS485 communication, and the Internet platform exchanges data and issues control commands through a 4G module and the control box.

[0006] Preferably, the control box comprises a shell, a plug is connected to the bottom of the shell, a circuit bracket assembly is arranged inside the shell, and anti-collision foam is arranged between the circuit bracket assembly and the inner wall of the shell.

[0007] Preferably, a top cover is provided at the upper end of the shell, the top cover is connected to the shell by a first bolt, a 4G antenna is connected to one side of the upper end of the top cover, and two first anti-bending waterproof joints are provided at one side of the upper end of the top cover.

[0008] Preferably, the battery mechanism includes a battery cylinder, a power supply is provided inside the battery cylinder, the upper end of the battery cylinder is connected to a battery cylinder cover by a second bolt, one side of the upper end of the battery cylinder cover is connected to a second anti-bending waterproof connector, one end of the wire is connected to the second anti-bending waterproof connector, and the other end of the wire is connected to one of the first anti-bending waterproof connectors at the upper end of the top cover.

[0009] Preferably, O-rings are provided between the top cover and the outer shell, and between the battery tube cover and the battery tube body.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model can obtain data from data sensors in real time. The Internet platform can remotely control the RTU communication module. It has two modes: low power consumption and ultra-low power consumption, which can greatly reduce power consumption and ensure longer equipment operation time. At the same time, the backup channel supports Beidou, which makes the RTU communication module highly stable and reliable, avoiding the risk of communication interruption and data loss.

[0012] 2. The new model realizes stable connection with external sensors and real-time data communication with the Internet platform through the design of the first anti-bending waterproof connector and 4G antenna;

[0013] 3. This new type of remote control and data management of terminals through the Internet platform improves work efficiency and decision-making accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] In the attached picture:

[0016] Figure 1 It is a schematic diagram of the block diagram structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model;

[0018] Figure 3 It is a cross-sectional view of the control box of the utility model;

[0019] Figure 4 It is a cross-sectional view of the battery mechanism of the utility model;

[0020] In the figure: 1. control box; 11. shell; 12. plug; 13. circuit bracket assembly; 14. anti-collision foam; 15. top cover; 16. first bolt; 17. 4G antenna; 18. first anti-bending waterproof connector; 2. battery mechanism; 21. battery cylinder; 22. power supply; 23. second bolt; 24. battery cylinder cover; 25. second anti-bending waterproof connector; 3. data sensor; 4. Internet platform; 5. wire; 6. O-ring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Embodiment 1, by Figure 1-Figure 4 It is given that the utility model includes a control box 1, a battery mechanism 2, a data sensor 3 and an Internet platform 4. The control box 1 is connected to the battery mechanism 2 through a wire 5, the control box 1 and the data sensor 3 are connected through RS485 communication, and the Internet platform 4 exchanges data and issues control commands with the control box 1 through a 4G module;

[0023] When working, the entire control box 1 is powered by the battery mechanism 2, the control box 1 is connected to the data sensor 3 via RS485, and the Internet platform 4 exchanges data and sends control commands through the 4G module and the control box 1;

[0024] Specifically, the control box 1 includes a shell 11, a plug 12 is connected to the bottom of the shell 11, a circuit bracket assembly 13 is provided inside the shell 11, an anti-collision foam 14 is provided between the circuit bracket assembly 13 and the inner wall of the shell 11, a top cover 15 is provided at the upper end of the shell 11, the top cover 15 and the shell 11 are connected by a first bolt 16, a 4G antenna 17 is connected to one side of the upper end of the top cover 15, and two first anti-bending waterproof joints 18 are provided on one side of the upper end of the top cover 15;

[0025] Specifically, the battery mechanism 2 includes a battery cylinder 21, a power source 22 is provided inside the battery cylinder 21, the upper end of the battery cylinder 21 is connected to a battery cylinder cover 24 through a second bolt 23, one side of the upper end of the battery cylinder cover 24 is connected to a second anti-bending waterproof connector 25, one end of the wire 5 is connected to the second anti-bending waterproof connector 25, and the other end of the wire 5 is connected to one of the first anti-bending waterproof connectors 18 at the upper end of the top cover 15;

[0026] An O-ring 6 is provided between the top cover 15 and the housing 11 , and between the battery cylinder cover 24 and the battery cylinder 21 ;

[0027] When working, the control box 1 is connected to the battery mechanism 2 through one of the first anti-bending waterproof connectors 18, so as to supply power to the control box 1. The other first anti-bending waterproof connector 18 can be connected to the communication line of the external sensor, such as the pH sensor, the conductivity sensor, etc. The 4G antenna 17 is responsible for uploading data to the Internet platform 4 and receiving control commands from the Internet platform 4.

[0028] The data of external sensors can be acquired in real time and sent to the Internet platform 4. Meanwhile, the Internet platform 4 can also send data to the RTU communication module. The backup channel supports Beidou, which completely avoids the phenomenon of RTU communication module losing connection. The Internet platform 4 can control the parameters such as the time of collecting sensor data and uploading data of the RTU communication module. Meanwhile, the RTU communication module has two modes, low power consumption and extremely low power consumption, which can be adjusted in real time according to the application scenario. Meanwhile, a lot of resources can be saved, so that the RTU communication module can achieve higher endurance and longer monitoring time even in extremely harsh environments with the adjustable low power consumption function.

[0029] The new type has hardware and software aspects: the power supply on the circuit board of the circuit bracket assembly 13 can be controlled by software, and different power consumption modes can be set on the Internet platform 4 according to different environments. For example, in the extremely low power consumption mode, only the power supply of the single-chip microcomputer and its minimum system and the communication chip is saved. In the low power consumption mode, the communication chip and the power supply chip will only be powered during the data interaction process, and the power supply of the external sensor probe (special sensors need to be preheated) will be powered on 10 minutes before reading the data or before reading the sensor, and the sensor reading interval can be set from the Internet platform 4 to further reduce power consumption.

Claims

1. A controllable power consumption telemetry terminal, comprising a control box (1), a battery mechanism (2), a data sensor (3) and an Internet platform (4), characterized in that: The control box (1) is connected to the battery mechanism (2) via a wire (5), the control box (1) is connected to the data sensor (3) via RS485 communication, and the Internet platform (4) exchanges data and issues control commands via a 4G module and the control box (1).

2. The controllable power consumption telemetry terminal according to claim 1, characterized in that: The control box (1) comprises a shell (11), a plug (12) is connected to the bottom of the shell (11), a circuit support assembly (13) is arranged inside the shell (11), and anti-collision foam (14) is arranged between the circuit support assembly (13) and the inner wall of the shell (11).

3. The controllable power consumption telemetry terminal according to claim 2, characterized in that: A top cover (15) is provided at the upper end of the housing (11); the top cover (15) and the housing (11) are connected via a first bolt (16); a 4G antenna (17) is connected to one side of the upper end of the top cover (15); and two first anti-bending waterproof connectors (18) are provided on one side of the upper end of the top cover (15).

4. The controllable power consumption telemetry terminal according to claim 1, characterized in that: The battery mechanism (2) comprises a battery cylinder (21), a power source (22) is arranged inside the battery cylinder (21), the upper end of the battery cylinder (21) is connected to a battery cylinder cover (24) via a second bolt (23), one side of the upper end of the battery cylinder cover (24) is connected to a second anti-bending waterproof connector (25), one end of the wire (5) is connected to the second anti-bending waterproof connector (25), and the other end of the wire (5) is connected to one of the first anti-bending waterproof connectors (18) at the upper end of the top cover (15).

5. The controllable power consumption telemetry terminal according to claim 3, characterized in that: O-type sealing rings (6) are provided between the top cover (15) and the outer shell (11), and between the battery cylinder cover (24) and the battery cylinder body (21).

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