CN219934996U - Hand-held type appearance of patrolling and examining of thing networking - Google Patents
Hand-held type appearance of patrolling and examining of thing networking Download PDFInfo
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- CN219934996U CN219934996U CN202320662164.5U CN202320662164U CN219934996U CN 219934996 U CN219934996 U CN 219934996U CN 202320662164 U CN202320662164 U CN 202320662164U CN 219934996 U CN219934996 U CN 219934996U
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- 230000006855 networking Effects 0.000 title claims description 7
- 238000004891 communication Methods 0.000 claims abstract description 73
- 238000007689 inspection Methods 0.000 claims abstract description 44
- 238000003860 storage Methods 0.000 claims abstract description 23
- 230000000087 stabilizing effect Effects 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 claims description 11
- 239000003381 stabilizer Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model relates to the technical field of inspection instruments, and discloses a handheld inspection instrument of the Internet of things, which comprises: a serial bus; the sensor module comprises a plurality of sensors of the Internet of things; the ad hoc network wireless communication control module is respectively connected with various sensors of the Internet of things through serial buses; the external storage module is connected with the Ad hoc network wireless communication control module through a serial bus; and the wireless Bluetooth communication module is connected with the Ad hoc network wireless communication control module through a data communication interface of the serial bus. The utility model realizes the communication among a plurality of devices such as the real-time inspection and inspection instrument of a plurality of data, and has simple operation, simple structure and convenient holding.
Description
Technical Field
The utility model relates to the technical field of inspection instruments, in particular to a handheld inspection instrument of the Internet of things.
Background
The inspection instrument is an industrial measurement and control instrument matched with various sensors and transmitters, and can carry out the inspection on industrial process parameters such as temperature, pressure, voltage and the like in the industrial production process, thereby realizing the functions of real-time alarm, data acquisition and the like.
However, most of the existing handheld inspection instruments are simple in functions, the simultaneous monitoring of various parameters such as temperature, humidity and the like cannot be achieved at the same time, and real-time data communication among the existing inspection instruments cannot be achieved.
Disclosure of Invention
Therefore, the technical problem to be solved by the utility model is to overcome the defects in the prior art, and provide the handheld inspection instrument of the Internet of things, which can realize real-time inspection of various data and communication among a plurality of devices such as the inspection instrument, and has the advantages of simple operation, simple structure and convenient holding.
In order to solve the technical problems, the utility model provides a handheld inspection instrument of the Internet of things, which comprises:
a serial bus is used to carry out the processing,
the sensor module comprises a plurality of sensors of the Internet of things;
the Ad hoc network wireless communication control module is respectively connected with the plurality of sensors of the Internet of things through the serial bus;
the external storage module is connected with the Ad hoc network wireless communication control module through the serial bus;
and the wireless Bluetooth communication module is connected with the ad hoc network wireless communication control module through a data communication interface of the serial bus.
In one embodiment of the present utility model, the ad hoc network wireless communication control module includes:
the ad hoc network communication module comprises a wireless micro control unit;
and the power amplifier module is connected with the radio frequency input end and the radio frequency output end of the ad hoc network communication module by integrating the power amplifier, the low noise amplifier, the RF transformer and the unbalanced transformer.
In one embodiment of the utility model, the wireless Bluetooth communication system further comprises a power module, wherein the power module is respectively connected with the sensor module, the ad hoc network wireless communication control module, the external storage module and the wireless Bluetooth communication module.
In one embodiment of the utility model, the power supply module comprises a power supply voltage stabilizing module, a charge and discharge protection module, a battery charging module and a battery,
the output end of the battery charging module is connected with the charge-discharge protection module, the charge-discharge protection module is connected with the battery, and the battery charging module charges the battery through the charge-discharge protection module;
the output end of the charging and discharging protection module is connected with the input end of the power supply voltage stabilizing module, and the output end of the power supply voltage stabilizing module is connected with the ad hoc network wireless communication control module, the wireless Bluetooth communication module, the external storage module and the sensor module.
In one embodiment of the present utility model, the power supply voltage stabilizing module is a linear voltage stabilizer.
In one embodiment of the present utility model, the power module further includes a charging interface and a charging status indication module, the charging interface is connected with an input terminal of the battery charging module, and the charging status indication module is connected with the battery charging module.
In one embodiment of the utility model, the power supply device further comprises a power switch, wherein the power switch is connected with the control end of the power supply voltage stabilizing module.
In one embodiment of the utility model, the system further comprises a battery electric quantity monitoring module, wherein the battery electric quantity monitoring module is respectively connected with the battery and the ad hoc network wireless communication control module.
In one embodiment of the utility model, the internet of things sensor comprises a temperature sensor, a humidity sensor and an attitude sensor.
In one embodiment of the utility model, the wireless communication control system further comprises a working state indicating module, wherein the working state indicating module comprises an LED indicating lamp, and the LED indicating lamp is connected with the wireless communication control module of the ad hoc network through an I/O interface.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
according to the utility model, the real-time inspection of various data can be realized by arranging various Internet of things sensors, the types of the Internet of things sensors can be changed or increased as required, and the Internet of things sensors are connected to the ad hoc network wireless communication control module through the serial bus, so that the operation is simple, the structure is simple, and the handheld operation is convenient. Through carrying on the ad hoc network communication module, can make each handheld inspection appearance of thing networking network deployment and realize the handheld inspection appearance of thing networking or other communication between the access devices, make things convenient for operating personnel to patrol and examine. By arranging the external storage module, the external storage is supported and expanded, and the requirement of large data volume information storage under various sensors of the Internet of things is met.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which:
fig. 1 is a structural diagram of the present utility model.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Referring to fig. 1, the utility model discloses a handheld inspection instrument of the internet of things, which comprises a serial bus, a sensor module, an ad hoc network wireless communication control module, an external storage module and a wireless Bluetooth communication module. The sensor module comprises a plurality of Internet of things sensors, the plurality of Internet of things sensors can realize real-time inspection of a plurality of data, the types of the Internet of things sensors can be changed or increased as required, and the sensor module is connected into the ad hoc network wireless communication control module through a serial bus, so that the operation is simple and convenient. And the Ad hoc network wireless communication control module is respectively connected with the plurality of the sensors of the Internet of things through the serial buses. The external storage module is connected with the Ad hoc network wireless communication control module through the serial bus and is used for expanding the storage space and storing data acquired by the Internet of things sensor. In this embodiment, the external storage module may be a device such as a usb disk or a hard disk, and when the storage space is insufficient, a new device may be accessed through a serial bus, so that the expansion is convenient. The wireless Bluetooth communication module is connected with the self-networking wireless communication control module through the data communication interface of the serial bus. The wireless bluetooth communication module uses a standard bluetooth communication protocol.
The internet of things sensor collects inspection data in real time in the inspection process, the inspection data are stored in the external storage module, and the collected data are communicated with each other among the handheld inspection instruments of the internet of things through Bluetooth under the wireless ad hoc network.
In this embodiment, the ad hoc network wireless communication control module includes an ad hoc network communication module and a power amplifier module. The ad hoc network communication module comprises a wireless micro control unit (Microcontroller Unit, MCU) for data processing and control, and the ad hoc network radio frequency is 2.4GHz or 433 MHz. The power amplifier module is integrated with a Power Amplifier (PA), a Low Noise Amplifier (LNA), a switch, an RF transformer and an unbalanced transformer, and is connected with a radio frequency input end and a radio frequency output end of the ad hoc network communication module for amplifying wireless communication signals.
In this embodiment, the handheld inspection device of the internet of things further includes a power module, where the power module is connected with the sensor module, the ad hoc network wireless communication control module, the external storage module and the wireless bluetooth communication module, respectively, and is used to supply power to these modules.
In this embodiment, the power module includes a power voltage stabilizing module, a charge and discharge protection module, a battery charging module and a battery, where the battery is a rechargeable battery with a protection function, and in this embodiment, is a lithium polymer battery for storing and releasing electric energy required by a product. The output end of the battery charging module is connected with the charge-discharge protection module, the charge-discharge protection module is connected with the battery, and the battery charging module charges the battery through the charge-discharge protection module. The output end of the charge-discharge protection module is connected with the input end of the power supply voltage stabilizing module, in the embodiment, the charge-discharge protection module is a charge-discharge protection circuit, and the charge-discharge protection circuit is connected with the lithium polymer battery to protect the battery from normal charge and discharge, so that the charge-discharge overload and overcurrent protection function is realized. The output end of the power supply voltage stabilizing module is connected with the ad hoc network wireless communication control module, the wireless Bluetooth communication module, the external storage module, the sensor module, the working state indicating module and the like and supplies power to the modules.
In this embodiment, the power supply voltage stabilizing module is a linear voltage stabilizer (LDO), and the linear voltage stabilizer converts a dc signal discharged by the battery through the charge-discharge protection module into a dc signal suitable for the ad hoc network wireless communication control module, the wireless bluetooth communication module, the external storage module, the sensor module and the working state indicating module.
In this embodiment, the power module further includes a charging interface and a charging status indication module. The charging interface is a USB interface, the charging interface is connected with the input end of the battery charging module, and the charging interface receives a direct current signal to charge the battery. The charge state indicating module is connected with the battery charging module and indicates the charge state of the battery. In this embodiment, the charge state indication module is an indicator light, the color of the indicator light is different between when the battery is not fully charged and when the battery is fully charged, the red light is displayed during charging, the green light is fully displayed, and the yellow light is displayed when the battery fails.
In this embodiment, the handheld inspection device of the internet of things further comprises a power switch, the power switch is connected with the control end of the power voltage stabilizing module, and an operator controls the power voltage stabilizing module to supply power to the ad hoc network wireless communication control module, the wireless Bluetooth communication module, the external storage module, the sensor module and the working state indicating module through the power switch.
In this embodiment, the handheld inspection device of the internet of things further includes a battery power monitoring module, where the battery power monitoring module is connected with the battery and the ad hoc network wireless communication control module respectively; the battery electric quantity monitoring module monitors the electric quantity of the battery in real time, stops the output of the battery when the electric quantity of the battery is insufficient, and prevents the battery from overdischarging to protect the battery.
In this embodiment, the internet of things sensor includes a temperature sensor, a humidity sensor and an attitude sensor, and is used for monitoring the use environment condition and the user behavior track of the handheld inspection instrument of the internet of things.
In this embodiment, the handheld inspection device of the internet of things further includes a working state indicating module, where the working state indicating module includes an LED indicator, and the LED indicator is connected with the ad hoc network wireless communication control module through an I/O interface; the system is used for indicating the working state of the handheld inspection instrument of the Internet of things, and comprises a power supply state and an ad hoc network state.
In the embodiment, the inspection tool adopts an independent power supply scheme of a lithium battery plate, and the design of the battery capacity meets the requirement that the continuous working time is more than or equal to 24H; the battery is charged through the external MICRO_USB interface serving as a charging port support, and the charging power is set to be 5W.
The utility model has the advantages that:
1. the utility model can realize real-time inspection of various data, the types of the sensors of the Internet of things can be changed or increased according to the requirements, and the sensors are connected into the wireless communication control module of the ad hoc network through the serial bus, so that the utility model has simple operation, simple structure and convenient holding. Through carrying on the ad hoc network communication module, can make each handheld inspection appearance of thing networking network deployment and realize the handheld inspection appearance of thing networking or other communication between the access devices, make things convenient for operating personnel to patrol and examine. By arranging the external storage module, the external storage is supported and expanded, and the requirement of large data volume information storage under various sensors of the Internet of things is met.
2. The utility model supports carrying multi-band and multi-type wireless communication modules, supports Bluetooth function, and communication equipment such as a terminal mobile phone and a tablet can realize communication with a handheld inspection instrument of the Internet of things through Bluetooth connection, thereby facilitating diagnosis of the running state of each equipment in the Internet of things, positioning fault occurrence points, directional monitoring of equipment signal intensity, directional on-site configuration and control of equipment in the Internet, and realizing position positioning and state monitoring of a holder.
3. The utility model uses the high-capacity battery to supply power, supports the functions of battery cyclic charging, electric quantity real-time monitoring, low electric quantity early warning, charging state indication and the like, is convenient for mastering the power consumption condition in real time, avoids the excessive charging and discharging of the battery, and prolongs the service life.
4. The LED indicator lamp scheme is designed to support visual indication of the working state and the charging state of the equipment, so that the operation is convenient.
5. The utility model relates to a handheld terminal product which is specially developed for on-site operation and maintenance personnel of the application of the Internet of things and is suitable for inspection, configuration and operation and maintenance of equipment of the Internet of things, and the handheld terminal product can be widely applied to a plurality of scenes of smart cities: urban intelligent well lid, utility tunnel, intelligent building, tunnel, agriculture etc..
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (10)
1. The utility model provides a handheld appearance of patrolling and examining of thing networking which characterized in that includes:
a serial bus is used to carry out the processing,
the sensor module comprises a plurality of sensors of the Internet of things;
the Ad hoc network wireless communication control module is respectively connected with the plurality of sensors of the Internet of things through the serial bus;
the external storage module is connected with the Ad hoc network wireless communication control module through the serial bus;
and the wireless Bluetooth communication module is connected with the ad hoc network wireless communication control module through a data communication interface of the serial bus.
2. The internet of things handheld inspection meter of claim 1, wherein: the ad hoc network wireless communication control module comprises:
the ad hoc network communication module comprises a wireless micro control unit;
and the power amplifier module is connected with the radio frequency input end and the radio frequency output end of the ad hoc network communication module by integrating the power amplifier, the low noise amplifier, the RF transformer and the unbalanced transformer.
3. The internet of things handheld inspection meter of claim 1, wherein: the wireless Bluetooth communication system further comprises a power module, wherein the power module is respectively connected with the sensor module, the self-networking wireless communication control module, the external storage module and the wireless Bluetooth communication module.
4. The internet of things handheld inspection meter of claim 3, wherein: the power supply module comprises a power supply voltage stabilizing module, a charge and discharge protection module, a battery charging module and a battery,
the output end of the battery charging module is connected with the charge-discharge protection module, the charge-discharge protection module is connected with the battery, and the battery charging module charges the battery through the charge-discharge protection module;
the output end of the charging and discharging protection module is connected with the input end of the power supply voltage stabilizing module, and the output end of the power supply voltage stabilizing module is connected with the ad hoc network wireless communication control module, the wireless Bluetooth communication module, the external storage module and the sensor module.
5. The internet of things handheld inspection meter of claim 4, wherein: the power supply voltage stabilizing module is a linear voltage stabilizer.
6. The internet of things handheld inspection meter of claim 4, wherein: the power module further comprises a charging interface and a charging state indicating module, the charging interface is connected with the input end of the battery charging module, and the charging state indicating module is connected with the battery charging module.
7. The internet of things handheld inspection meter of claim 4, wherein: the power supply is characterized by further comprising a power switch, and the power switch is connected with the control end of the power supply voltage stabilizing module.
8. The internet of things handheld inspection meter of claim 4, wherein: the system also comprises a battery electric quantity monitoring module which is respectively connected with the battery and the ad hoc network wireless communication control module.
9. The internet of things handheld inspection instrument according to any one of claims 1-8, wherein: the Internet of things sensor comprises a temperature sensor, a humidity sensor and an attitude sensor.
10. The internet of things handheld inspection instrument according to any one of claims 1-8, wherein: the system also comprises a working state indicating module, wherein the working state indicating module comprises an LED indicating lamp, and the LED indicating lamp is connected with the Ad hoc network wireless communication control module through an I/O interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320662164.5U CN219934996U (en) | 2023-03-30 | 2023-03-30 | Hand-held type appearance of patrolling and examining of thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320662164.5U CN219934996U (en) | 2023-03-30 | 2023-03-30 | Hand-held type appearance of patrolling and examining of thing networking |
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| Publication Number | Publication Date |
|---|---|
| CN219934996U true CN219934996U (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320662164.5U Active CN219934996U (en) | 2023-03-30 | 2023-03-30 | Hand-held type appearance of patrolling and examining of thing networking |
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| Country | Link |
|---|---|
| CN (1) | CN219934996U (en) |
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- 2023-03-30 CN CN202320662164.5U patent/CN219934996U/en active Active
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