CN210155240U - System for testing high-low temperature power-off restart of Internet of things gateway - Google Patents
System for testing high-low temperature power-off restart of Internet of things gateway Download PDFInfo
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- CN210155240U CN210155240U CN201921006900.1U CN201921006900U CN210155240U CN 210155240 U CN210155240 U CN 210155240U CN 201921006900 U CN201921006900 U CN 201921006900U CN 210155240 U CN210155240 U CN 210155240U
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Abstract
The utility model relates to an electronic equipment detection field discloses a system for testing high and low temperature power-off restart of internet of things gateway, which comprises a controller, a power supply unit for controlling power supply on-off through the controller, a first communication module and a temperature control device for creating high temperature and low temperature environment, wherein the power supply unit is electrically connected with one or more devices to be tested, a second communication module matched with the first communication module is arranged in the devices to be tested, and the controller is in communication connection with the first communication module; the equipment to be tested is arranged in the temperature control equipment. The system controls the power supply unit to work through the controller, so that the equipment to be tested is powered on and off at a high frequency, the equipment to be tested is communicated with the first communication module and the controller through the built-in second communication module, and the controller judges whether the equipment to be tested normally works according to whether the equipment to be tested feeds back signals or not.
Description
Technical Field
The utility model relates to an electronic equipment detection area, more specifically say, especially relate to a system that test thing networking gateway high low temperature outage restarts.
Background
For the gateway product of the internet of things, high and low temperature power-off tests need to be carried out so as to facilitate whether the test equipment can be normally started under the high and low temperature environment. At present, the mode of manually powering off the equipment is adopted, and whether the equipment normally operates is manually judged, and if the equipment is observed to be an Led lamp, the efficiency is low.
Patent patentee Shenzhen city co-injection electronic stock Limited declared an invention patent ZL201310430877.X in 2013, which discloses a system for automatically performing high-low temperature and long-time cycle testing on network equipment, comprising: the test environment creating device comprises a closed box body used for creating a test environment; the hygrothermograph is used for measuring the temperature and the humidity of the test environment; the testing device is used for carrying out throughput testing on the network equipment and acquiring a throughput value obtained by the throughput testing; the temperature and humidity measuring device is also used for sending a temperature and humidity reading instruction to a hygrothermograph, acquiring a temperature value and a humidity value measured by the hygrothermograph, and storing the temperature value, the humidity value and the throughput value so as to complete one round of test. The method can automatically record and store the throughput of the network equipment and the temperature value and humidity value of the test environment in the high-low temperature and long-time cycle test process, improves the test efficiency, is stable and not easy to make mistakes, and is suitable for long-time test.
The method can solve the problem of network performance test under different environments, but the reliability test of the communication network equipment under the condition of high-frequency power on and power off cannot be realized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a system that high low temperature outage of test thing networking gateway restarts, this system passes through controller control power supply unit work, make the equipment to be tested high frequency outage, the equipment to be tested communicates through built-in second communication module and first communication module and controller, the controller judges whether the equipment to be tested normally works according to the equipment to be tested whether feedback signal comes, this system not only supports the test of single equipment to be tested, still support the online test when many equipment to be tested, its efficiency of software testing is higher.
The technical scheme of the utility model as follows: a system for testing high and low temperature power-off restarting of an Internet of things gateway comprises a controller, a power supply unit for controlling power supply on-off through the controller, a first communication module and temperature control equipment for creating a high-temperature and low-temperature environment, wherein the power supply unit is electrically connected with one or more pieces of equipment to be tested, a second communication module matched with the first communication module is arranged in the equipment to be tested, and the controller is in communication connection with the first communication module; the equipment to be tested is arranged in the temperature control equipment.
In the system for testing the high-low temperature power-off restart of the internet of things gateway, the power supply unit comprises a power supply and a relay for controlling the on-off of the power supply between the power supply and the equipment to be tested, and the relay is electrically connected with the controller and is controlled by the controller.
In the system for testing the high-low temperature power-off restart of the internet of things gateway, the system further comprises a testing device, and the controller and the first communication module are arranged in the testing device.
In the system for testing the high-low temperature power-off restart of the internet of things gateway, the test equipment is an industrial router.
In the system for testing the high-low temperature power-off restart of the internet of things gateway, the equipment to be tested is an industrial router.
The system for testing the high-low temperature power-off restart of the gateway of the Internet of things further comprises a testing device and a cloud server, wherein a third communication module and the controller are arranged in the testing device, and the first communication module is arranged in the cloud server; the testing equipment is in communication connection with the cloud server through the third communication module and the first communication module; the cloud server is in communication connection with the equipment to be tested through the first communication module and the second communication module.
Compared with the prior art, the utility model discloses the beneficial effect who has does:
the utility model discloses a work of controller control power supply unit makes the equipment to be tested high frequency break-make, and the equipment to be tested communicates through built-in second communication module and first communication module and controller, and whether the controller judges the equipment to be tested whether normal work according to the equipment to be tested whether feedback signal, and this system not only supports the test of single equipment to be tested, and online test when still supporting many equipment to be tested, its efficiency of software testing is higher.
Drawings
Fig. 1 is a block diagram of embodiment 1 of the present invention;
fig. 2 is a block diagram of embodiment 2 of the present invention.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the following detailed description, but the present invention is not limited thereto.
Example 1
As shown in fig. 1, a system for testing high-low temperature power outage restart of an internet of things gateway comprises a controller 7, a power supply unit 3 for controlling power supply on-off through the controller 7, a first communication module 4 and a temperature control device 5 for creating a high-temperature and low-temperature environment, wherein the power supply unit 3 is electrically connected with a device to be tested 2, a second communication module 6 matched with the first communication module 4 is arranged in the device to be tested 2, and the controller 7 is in communication connection with the first communication module; the device to be tested 2 is arranged in the temperature control device 5.
In practical applications, the controller 7 and the first communication module 4 are integrated into an industrial router, which is the test device 1, and the device under test 2 may be selected from an industrial router, an industrial gateway, or any other optional electronic device.
The working process is as follows:
step 1: the controller 7 is first set to control the number of times the power supply unit 3 is turned on and off, such as 100 consecutive tests under high temperature conditions.
Step 2: starting to control power supply equipment to be powered on for the first time, enabling the equipment to be tested 2 to be powered on, carrying out self-checking on the equipment to be tested 2 after being powered on, if the equipment is normal, sending related self-checking information to the first communication module 4 through the second communication module 6, obtaining corresponding information by the controller 7, and carrying out step 3; if the controller 7 does not receive the relevant self-checking signal within a period of time, performing step 4;
and step 3: the controller 7 controls the power supply equipment to be powered off and loops back to the step 2;
and 4, step 4: the controller 7 controls the power supply device to be continuously powered on, waits for a detection person to judge the fault type and the like.
As a further refinement of the embodiment, the power supply unit 3 includes a power supply 31 and a relay 32 for controlling on/off of power supply between the power supply and the device under test 2, and the relay 32 is electrically connected to the controller 7 and is controlled by the controller 7 to be on/off.
Of course, the controller 7 can also choose to control the ambient temperature inside the temperature control device 5 at the same time.
In the present embodiment, preferably, the high temperature means 75 ℃; the low temperature is-40 ℃;
this embodiment passes through 3 work of controller 7 control power supply unit, makes 2 high frequency switch-on/off of equipment to be measured, and equipment to be measured 2 communicates with first communication module and controller 7 through built-in second communication module 6, and whether controller 7 judges equipment to be measured 2 according to equipment to be measured 2 feedback signal and normally works, can reduce the measurement personnel quantity, reduces and detects the cost.
Example 2
As shown in fig. 2, a system for testing high-low temperature power-off restart of an internet of things gateway comprises a controller 7, a power supply unit 3 for controlling power supply on-off through the controller 7, a first communication module 4 and a temperature control device 5 for creating a high-temperature and low-temperature environment, wherein the power supply unit 3 is electrically connected with a plurality of devices to be tested 2, a second communication module 6 matched with the first communication module 4 is arranged in the devices to be tested 2, and the controller 7 is in communication connection with the first communication module 4; the device to be tested 2 is arranged in the temperature control device 5.
In addition, the test device also comprises a test device 1 and a cloud server 8, wherein a third communication module 9 and the controller 7 are arranged in the test device 1, and the first communication module 4 is arranged in the cloud server 8; the testing equipment 1 is in communication connection with the cloud server 8 through a third communication module 9 and the first communication module 4; the cloud server 8 is in communication connection with the device to be tested 2 through the first communication module 4 and the second communication module.
The power supply unit 3 comprises a power supply 31 and a relay 32 for controlling the on-off of power supply between the power supply 31 and the device to be tested 2, and the relay 32 is electrically connected with the controller 7 and controlled by the controller 7.
In general, the power supply unit 3 may connect up to hundreds of devices under test 2.
The operation is substantially the same as in example 1.
Some details can be optimized according to the actual situation, and the control method of the embodiment is as follows:
the working process is as follows:
step 1: the controller 7 is first set to control the number of times the power supply unit 3 is turned on and off, such as 100 consecutive tests under high temperature conditions.
Step 2: the power supply equipment is controlled to be powered on for the first time, the multiple pieces of equipment to be tested 2 are powered on, the equipment to be tested 2 can be subjected to self-checking after being powered on, if all the equipment to be tested 2 are normal, relevant self-checking information is sent to the first communication module 4 through the second communication module 6, the cloud server 8 sends the self-checking information to the controller 7 through the first communication module 4, and the controller 7 obtains corresponding information and carries out the step 3; if the controller 7 does not receive the corresponding number of related self-checking signals within a period of time, performing step 4;
and step 3: the controller 7 controls the power supply equipment to be powered off and loops back to the step 2;
and 4, step 4: the controller 7 controls the power supply device to be continuously powered on, and waits for the detection personnel to judge the fault type of the device to be detected 2 without returning the self-detection information in the device to be detected 2.
In some practical cases, step 4 may be omitted, and step 2 and step 3 are continuously performed no matter whether there are a corresponding number of devices under test 2 returning self-test information in step 2, until the test is completed for 100 times.
After the completion, the cloud server 8 will collect the self-checking information, and provide the collection of the number of times of sending back the self-checking information of each device to be detected 2, so that the detection personnel can take out the device to be detected 2 which has not been sent back by the self-checking information for 100 times according to the collection and perform the relevant detection again.
As a further refinement of the embodiment, the power supply unit 3 includes a power supply and a relay for controlling on/off of power supply between the power supply and the device under test 2, and the relay is electrically connected to the controller 7 and controlled by the controller 7.
The foregoing is only a preferred embodiment of the present invention, and all modifications, equivalents, and improvements made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A system for testing high and low temperature power-off restarting of an Internet of things gateway comprises a controller and is characterized by further comprising a power supply unit, a first communication module and temperature control equipment, wherein the power supply unit is used for controlling power supply on and off through the controller; the equipment to be tested is arranged in the temperature control equipment.
2. The system for testing the high-low temperature power-off restart of the internet of things gateway as claimed in claim 1, wherein the power supply unit comprises a power supply and a relay for controlling the on-off of the power supply between the power supply and the device to be tested, and the relay is electrically connected with the controller and is controlled by the controller.
3. The system for testing the restart of the internet of things gateway during the high and low temperature power failure according to claim 1, further comprising a testing device, wherein the controller and the first communication module are embedded in the testing device.
4. The system for testing the restart of the gateway of the internet of things at a high and low temperature according to claim 3, wherein the testing device is an industrial router.
5. The system for testing the restart of the internet of things gateway during the high and low temperature power failure according to claim 1, wherein the device under test is an industrial router.
6. The system for testing the restart of the internet of things gateway at the high and low temperature during the outage as claimed in claim 1, further comprising a testing device and a cloud server, wherein a third communication module and the controller are arranged in the testing device, and the first communication module is arranged in the cloud server; the testing equipment is in communication connection with the cloud server through the third communication module and the first communication module; the cloud server is in communication connection with the equipment to be tested through the first communication module and the second communication module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921006900.1U CN210155240U (en) | 2019-06-28 | 2019-06-28 | System for testing high-low temperature power-off restart of Internet of things gateway |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921006900.1U CN210155240U (en) | 2019-06-28 | 2019-06-28 | System for testing high-low temperature power-off restart of Internet of things gateway |
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| CN210155240U true CN210155240U (en) | 2020-03-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184866A (en) * | 2021-12-07 | 2022-03-15 | 深圳友讯达科技股份有限公司 | Automatic cycle power-on test method and test device |
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2019
- 2019-06-28 CN CN201921006900.1U patent/CN210155240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184866A (en) * | 2021-12-07 | 2022-03-15 | 深圳友讯达科技股份有限公司 | Automatic cycle power-on test method and test device |
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Address after: 511356 Room 501, building 2, No. 63, Yong'an Avenue, Huangpu District, Guangzhou, Guangdong Patentee after: Guangzhou lubangtong Internet of things Technology Co.,Ltd. Address before: 510653 3rd floor, building F, kehuiyuan, 95 Daguan Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU ROBUSTEL TECHNOLOGIES Co.,Ltd. |
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