CN212905480U - Low-power consumption data acquisition device based on combination of Beidou short message and ad hoc network - Google Patents
Low-power consumption data acquisition device based on combination of Beidou short message and ad hoc network Download PDFInfo
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- CN212905480U CN212905480U CN202021950319.8U CN202021950319U CN212905480U CN 212905480 U CN212905480 U CN 212905480U CN 202021950319 U CN202021950319 U CN 202021950319U CN 212905480 U CN212905480 U CN 212905480U
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Abstract
The utility model discloses a device is adopted to low-power consumption number based on big dipper short message combines with from the network deployment, including solar energy and energy storage module, power module, wireless maintenance module, master control unit, from network deployment communication and data acquisition module and big dipper short message send-receiver and antenna feed system. The utility model discloses can realize remote management and near-end management function, low-power consumption operation management and data acquisition function simultaneously, be favorable to the real-time remote control of low delay, prolonged the stand-by time for maintainer has further guarantee at the communication that does not have the region of mobile network, and need not high-cost communication modes such as satellite phone as supplementary.
Description
Technical Field
The utility model relates to a technical field of the thing networking, especially, relate to low-power consumption data acquisition device based on big dipper short message combines with ad hoc network.
Background
With the continuous improvement of the informatization level, the ubiquitous sensing requirement is continuously put forward in the industrial production process, but due to the fact that the distribution of some areas is complex and the requirements of industrial application on the network are different, the internet of things equipment covered based on the mobile network cannot meet the scene requirement, and with the continuous development and maturity of the Beidou system and good coverage, the efficiency of front-end data acquisition and information return of the area without the mobile network is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a low-power consumption data acquisition device based on the combination of the Beidou short message and the ad hoc network, which comprises a solar energy and energy storage module, a power supply module, a wireless maintenance module, a main control unit, an ad hoc network communication and data acquisition module, a Beidou short message receiving and transmitting and antenna feed system; the solar energy and energy storage module is connected with the input end of the power supply module; the output end of the power supply module is respectively connected with a Beidou short message transceiving and antenna feed system, an ad hoc network communication and data acquisition module, a wireless maintenance module and a main control unit; the master control unit is respectively connected with the Beidou short message transceiving and antenna feed system, the ad hoc network communication and data acquisition module and the wireless maintenance module; the wireless maintenance module is used for connecting terminal equipment.
The beneficial effects of the utility model reside in that: the utility model discloses can realize remote management and near-end management function, low-power consumption operation management and data acquisition function simultaneously, be favorable to the real-time remote control of low delay, prolonged the stand-by time for maintainer has further guarantee at the communication that does not have the region of mobile network, and need not high-cost communication modes such as satellite phone as supplementary.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
fig. 2 is a schematic diagram of an embodiment.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in the attached figure 1, the utility model discloses a low-power consumption data acquisition device based on combination of big dipper short message and ad hoc network, including solar energy and energy storage module, power module, wireless maintenance module, master control unit, ad hoc network communication and data acquisition module and big dipper short message receiving and dispatching and antenna feed system; the solar energy and energy storage module is connected with the input end of the power supply module; the output end of the power supply module is respectively connected with a Beidou short message transceiving and antenna feed system, an ad hoc network communication and data acquisition module, a wireless maintenance module and a main control unit; the master control unit is respectively connected with the Beidou short message transceiving and antenna feed system, the ad hoc network communication and data acquisition module and the wireless maintenance module; the wireless maintenance module is used for connecting terminal equipment.
Preferably, the Beidou short message transmitting and receiving and antenna feeder system comprises a Beidou short message transmitting and receiving module and an antenna feeder device; the Beidou short message transceiving module and the antenna feeder equipment are respectively connected with the main control unit; the power supply module is respectively connected with the Beidou short message transceiving module and the antenna feeder equipment; the antenna feeder equipment comprises a remote electric adjusting antenna unit, a radio frequency module and a baseband processing unit; the remote electric adjusting antenna unit is connected with the baseband processing unit through the radio frequency module.
Preferably, the Beidou short message transceiving and antenna feed system comprises an FHM3838 module, an SIM card and an antenna; the SIM card and the antenna are respectively connected with the FHM3838 module.
Preferably, the wireless maintenance module is a WiFi module or a bluetooth module.
Preferably, the ad hoc network communication and data acquisition module comprises an ad hoc network communication module and a data acquisition unit; the data acquisition unit comprises an industrial sensor; and the ad hoc network communication module and the industrial sensor are respectively connected with the main control unit.
Preferably, the industrial sensor is one or more of an image sensor, a temperature and humidity sensor, an illumination sensor, a vibration sensor, a sound sensor, an infrared sensor, a liquid level sensor and a pressure sensor.
Preferably, the ad hoc network communication module is a ZigBee module.
Preferably, the power supply module comprises a voltage conversion circuit, a linear voltage stabilizing circuit, a filter circuit and a low-power consumption power management chip which are connected in sequence; the low-power-consumption power management chip is connected with the data processing unit; the main control unit is provided with a voltage detection circuit and a low-frequency wake-up chip control processor; the voltage detection circuit and the low-frequency wake-up chip are respectively connected with the control processor. The low-frequency wake-up chip can wake up the control processor after entering the low-power standby mode. The solar energy and energy storage module comprises a solar panel, a voltage reduction conversion circuit, a voltage stabilization filter circuit and a power supply which are sequentially connected. The power supply is connected with the input end of the voltage conversion circuit of the power supply module.
Specifically, the big dipper short message receiving and sending and antenna feeder module realizes the communication between the control center and the station device and the remote station control of the utility model; the solar energy and energy storage module is connected with the power supply module to provide electric energy for the operation of the device; the ad hoc network communication module of the ad hoc network communication and data acquisition module is connected with the main control unit of the device, completes data acquisition of data acquisition sites and communication among multiple sites, and feeds back data acquisition results to the main control unit of the device; the Beidou short message transceiving and antenna feed module is connected with the main control unit, so that communication between the control center and the site device and site remote control are realized; the main functions of the main control unit are power consumption management, data interaction and control execution of the data acquisition station; the power supply module mainly functions to supply power and low-power management to each unit.
The utility model discloses a device possesses remote management and near-end managerial function, low-power consumption managerial function and data acquisition function, and its mode has following several kinds of modes:
the first mode is as follows: in the standby mode, all modules except the solar energy and energy storage module perform energy-saving power-down processing, the master control enters the low-power consumption standby mode, and only a timed heartbeat message processing task is executed;
and a second mode: a timing acquisition mode, wherein the main control unit starts the corresponding module according to the timing acquisition task and executes the data acquisition task;
and a third mode: the data transmission mode is used for returning the acquired data to the control center, and sending the data through Beidou short messages or returning the data through ad hoc network communication according to the size of the data;
and a fourth mode: the Beidou module supports a timing switch mode, and the Beidou has a time service function, so that the remote control center can communicate with the remote terminal at set starting time through the Beidou and remotely control the remote terminal; the device simultaneously supports a networking low-power-consumption control function, a Beidou receiving module of a certain device can be in a receiving state for a long time under networking, and the equipment can control a target terminal through a self-networking heartbeat message to open a Beidou communication module, so that low-delay real-time remote control is realized;
and a fifth mode: the wireless maintenance module is connected with the terminal management equipment through wifi or Bluetooth, such as a maintenance personnel mobile phone, a specific app is installed on the maintenance personnel mobile phone to manage and control the data acquisition site, and maintenance personnel can send information to a control center through the Beidou short message of the device for seeking help or other instructions after the maintenance personnel can pass through the app connecting device, so that the communication of the maintenance personnel in the area without a mobile network is further guaranteed, and high-cost communication modes such as a satellite phone are not needed as assistance.
The utility model discloses can realize remote management and near-end management function, low-power consumption operation management and data acquisition function simultaneously, be favorable to the real-time remote control of low delay, prolonged the stand-by time for maintainer has further guarantee at the communication that does not have the region of mobile network, and need not high-cost communication modes such as satellite phone as supplementary.
The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.
Claims (8)
1. The low-power-consumption data acquisition device based on the combination of the Beidou short message and the ad hoc network is characterized by comprising a solar energy and energy storage module, a power supply module, a wireless maintenance module, a main control unit, an ad hoc network communication and data acquisition module and a Beidou short message receiving, transmitting and antenna feeding system; the solar energy and energy storage module is connected with the input end of the power supply module; the output end of the power supply module is respectively connected with a Beidou short message transceiving and antenna feed system, an ad hoc network communication and data acquisition module, a wireless maintenance module and a main control unit; the master control unit is respectively connected with the Beidou short message transceiving and antenna feed system, the ad hoc network communication and data acquisition module and the wireless maintenance module; the wireless maintenance module is used for connecting terminal equipment.
2. The low-power-consumption data acquisition device based on the combination of the Beidou short message and the ad hoc network according to claim 1, wherein the Beidou short message transceiving and antenna feed system comprises a Beidou short message transceiving module and an antenna feed device; the Beidou short message transceiving module and the antenna feeder equipment are respectively connected with the main control unit; the power supply module is respectively connected with the Beidou short message transceiving module and the antenna feeder equipment; the antenna feeder equipment comprises a remote electric adjusting antenna unit, a radio frequency module and a baseband processing unit; the remote electric adjusting antenna unit is connected with the baseband processing unit through the radio frequency module.
3. The Beidou short message and ad hoc network combination-based low-power consumption data acquisition device according to claim 1, wherein the Beidou short message transceiving and antenna feed system comprises an FHM3838 module, an SIM card and an antenna; the SIM card and the antenna are respectively connected with the FHM3838 module.
4. The low-power consumption data acquisition device based on the combination of the Beidou short message and the ad hoc network according to claim 1, wherein the wireless maintenance module is a WiFi module or a Bluetooth module.
5. The low-power-consumption data acquisition device based on the combination of the Beidou short message and the ad hoc network according to claim 1, wherein the ad hoc network communication and data acquisition module comprises an ad hoc network communication module and a data acquisition unit; the data acquisition unit comprises an industrial sensor; and the ad hoc network communication module and the industrial sensor are respectively connected with the main control unit.
6. The low-power-consumption data acquisition device based on the combination of the Beidou short messages and the ad hoc network according to claim 5, wherein the industrial sensor is one or more of an image sensor, a temperature and humidity sensor, an illumination sensor, a vibration sensor, a sound sensor, an infrared sensor, a liquid level sensor and a pressure sensor.
7. The low-power-consumption data acquisition device based on the combination of the Beidou short message and the ad hoc network according to claim 1, wherein the ad hoc network communication module is a ZigBee module.
8. The low-power-consumption data acquisition device based on the combination of the Beidou short message and the ad hoc network according to claim 1, wherein the power supply module comprises a voltage conversion circuit, a linear voltage stabilizing circuit, a filter circuit and a low-power-consumption power management chip which are sequentially connected; the low-power-consumption power management chip is connected with the data processing unit; the main control unit is provided with a voltage detection circuit and a low-frequency wake-up chip control processor; the voltage detection circuit and the low-frequency wake-up chip are respectively connected with the control processor; the low-frequency wake-up chip can wake up the control processor after entering the low-power standby mode.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114793238A (en) * | 2022-04-25 | 2022-07-26 | 深圳市北斗云信息技术有限公司 | Low-power-consumption high-precision multi-parameter self-adaptive Beidou Internet of things terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114793238A (en) * | 2022-04-25 | 2022-07-26 | 深圳市北斗云信息技术有限公司 | Low-power-consumption high-precision multi-parameter self-adaptive Beidou Internet of things terminal |
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