CN112785825A - Alarm testing system, method, device and storage medium - Google Patents
Alarm testing system, method, device and storage medium Download PDFInfo
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Abstract
The embodiment of the application discloses an alarm testing system, method and device and a storage medium, wherein the system comprises an alarm, a box body and a transmission assembly, the alarm is arranged on the transmission assembly, a black body is arranged outside one side of the box body, an opening is formed in the shell close to one side of the black body on the box body, the black body comprises a temperature controller, the alarm comprises a PIR sensor, and the temperature controller heats the black body; the transmission assembly controls the alarm to move, so that the alarm passes through the box body in the moving process; the alarm is at the in-process through the box, detects the black body region that sees through the trompil through the PIR sensor, obtains the measured data, when the measured data satisfies first preset condition, carries out the alarm operation, so, can make the alarm accomplish the test in the box, realizes the alarm test more conveniently, promotes efficiency of software testing, reduces test cost, does not receive professional equipment and place restriction.
Description
Technical Field
The application relates to the technical field of alarms, in particular to an alarm testing system, method and device and a storage medium.
Background
Along with the improvement of living standard and safety consciousness of people, intelligent home and security alarm systems are more and more popular, and Pyroelectric Infrared (PIR) alarms are more and more applied. In the production process of the PIR alarm, when the human body detection sensitivity is simulated, a test site with a consistent nominal detection range is required, the nominal detection is usually 8M-10M, the production test requirement is high, the test cost is high, and the timeliness is relatively low.
Disclosure of Invention
The embodiment of the application provides an alarm testing system, method and device and a storage medium, which can enable an alarm to complete testing in a box body, realize alarm testing more conveniently, improve testing efficiency, reduce testing cost and avoid the limitation of professional equipment and sites. .
In a first aspect, an embodiment of the present application provides an alarm testing system, the system includes an alarm, a box, and a transmission assembly, the alarm is disposed on the transmission assembly, a black body is disposed outside one side of the box, an opening is disposed on a housing near one side of the black body on the box, the black body includes a temperature controller, the alarm includes a pyroelectric infrared PIR sensor, wherein,
the temperature controller is used for heating the black body;
the transmission assembly is used for controlling the alarm to move so that the alarm passes through the box body in the moving process;
the alarm is used for detecting the black body area penetrating through the hole through the PIR sensor in the process of the box body to obtain detection data, and when the detection data meet a first preset condition, alarm operation is executed.
In a second aspect, an embodiment of the present application provides an alarm testing method, which is applied to an alarm testing system, the system includes an alarm, a box, and a transmission assembly, the alarm is disposed on the transmission assembly, a black body is disposed outside a first side of the box, a second side of the box is close to the transmission assembly, the second side of the box is opposite to the first side, an opening is disposed on a housing of the first side on the box, the black body includes a temperature controller, the alarm includes a pyroelectric infrared PIR sensor, and the method includes:
the temperature controller heats the black body;
the transmission assembly controls the alarm to move, so that the alarm passes through the box body in the moving process;
the alarm is in the process of passing through the box, through the PIR sensor is to permeating through the black body region of trompil detects, obtains the detected data when the detected data satisfies preset condition, carries out alarm operation.
The third aspect, this application embodiment provides an alarm testing arrangement, is applied to alarm test system, the system includes alarm, box, transmission assembly, the alarm set up in transmission assembly is last, the first side outside of box is provided with the black body, the second side of box is close to transmission assembly, the second side of box with first side is relative, be provided with the trompil on the casing of first side on the box, the black body includes temperature controller, the alarm includes pyroelectric infrared PIR sensor, the device includes:
the temperature control unit is used for heating the black body through the temperature controller;
the mobile control unit is used for controlling the alarm to move through the transmission assembly, so that the alarm passes through the box body in the moving process;
and the detection alarm unit is used for detecting the black body area penetrating through the hole through the PIR sensor in the process of passing through the box body through the alarm to obtain detection data, and executing alarm operation when the detection data meet preset conditions.
In a fourth aspect, the present application provides a computer-readable storage medium, where the computer-readable storage medium is used to store a computer program, where the computer program is used to make a computer execute some or all of the steps described in the second aspect of the present application.
In a fifth aspect, embodiments of the present application provide a computer program product, where the computer program product includes a non-transitory computer-readable storage medium storing a computer program, where the computer program is operable to cause a computer to perform some or all of the steps as described in the second aspect of embodiments of the present application. The computer program product may be a software installation package
The embodiment of the application has the following beneficial effects:
the alarm testing system, the method, the device and the storage medium provided by the embodiment of the application can be seen, the system comprises an alarm, a box body and a transmission assembly, the alarm is arranged on the transmission assembly, a black body is arranged outside one side of the box body, an opening is formed in the shell close to one side of the black body on the box body, the black body comprises a temperature controller, the alarm comprises a PIR sensor, and the temperature controller heats the black body; the transmission assembly controls the alarm to move, so that the alarm passes through the box body in the moving process; the alarm is at the in-process through the box, detects the black body region that sees through the trompil through the PIR sensor, obtains the measured data, when the measured data satisfies first preset condition, carries out the alarm operation, so, can make the alarm accomplish the test in the box, realizes the alarm test more conveniently, promotes efficiency of software testing, reduces test cost, does not receive professional equipment and place restriction.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1A is a schematic view of a scenario of an alarm testing system according to an embodiment of the present application;
fig. 1B is a schematic structural diagram of an alarm testing system according to an embodiment of the present application;
FIG. 1C is a schematic illustration of an embodiment of the present disclosure for simulating different detection distances through openings of different sizes;
FIG. 2 is a schematic flow chart of an alarm testing method according to an embodiment of the present disclosure;
FIG. 3 is a schematic flow chart of an alarm testing method according to an embodiment of the present disclosure;
fig. 4 is a block diagram of functional units of an alarm testing apparatus according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The following describes embodiments of the present application in detail.
Referring to fig. 1A, fig. 1A is a schematic view of a scene of an alarm testing system disclosed in an embodiment of the present application, where the alarm testing system includes an alarm, a box, and a transmission assembly, the alarm is disposed on the transmission assembly, a black body is disposed outside one side of the box, a hole is disposed on a housing on one side of the box close to the black body, the black body includes a temperature controller, and the alarm includes a pyroelectric infrared PIR sensor; wherein,
the temperature controller is used for heating the black body;
the transmission assembly is used for controlling the alarm to move so that the alarm passes through the box body in the moving process;
the alarm is used for detecting the black body area penetrating through the hole through the PIR sensor in the process of the box body to obtain detection data, and when the detection data meet a first preset condition, alarm operation is executed.
Wherein, the transmission component can be a conveyor belt or a transmission guide rail, etc., and the application is not limited.
Wherein the second side of the case is proximate to the transport assembly, the second side of the case being opposite the first side.
Wherein, the alarm that carries out the transmission at transmission assembly can be a plurality of, can transmit the alarm of the more of production through transmission assembly such as conveyer belt, tests the alarm in proper order to can promote efficiency of software testing.
The detection data is an electric signal output by the PIR sensor when the PIR sensor senses temperature change in the detection range of the PIR sensor.
In the concrete implementation, through set up the blackbody in one side outside of box, the accessible blackbody simulates the object that people or animal etc. are detected, through trompil on the box, the shape and the size of trompil can be adjusted, for example, the shape of trompil can be for people's shape to the simulation detects the scene that someone appears at the detection area.
The infrared light signal radiated by the black body can be detected when the PIR sensor detects that the temperature in the box body changes, the detected infrared light signal is converted into an electric signal, and when a human body enters a detection area of the PIR sensor, the PIR sensor can detect the temperature change and output the electric signal because the human body temperature is different from the environmental temperature; if there is no temperature change in the detection area of the PIR sensor, the sensor does not output any output, and therefore the PIR sensor can detect the motion of a human or an animal.
The farther the detection distance is, the smaller the signal intensity of the electric signal detected and output by the PIR sensor is, and the closer the detection distance is, the larger the signal intensity of the electric signal detected and generated by the PIR sensor is; aiming at black bodies with different temperatures, the intensity of electric signals generated by sensing different temperature changes by the PIR sensor is different, the greater the temperature change sensed by the PIR sensor is, the greater the signal intensity is, and the smaller the temperature change sensed by the PIR sensor is, the smaller the signal intensity is. In this application, the size of trompil can be adjusted for the scene that detects someone and appear under the different detection distance of simulation, specifically, the size of trompil is big more, and the detection distance that corresponds the simulation is little less, and the size of opening is little less, and the detection distance that corresponds the simulation is big more.
Specifically, in a test scenario, first, the blackbody process may be heated by a temperature controller; then, the alarm to be tested can be transmitted through the conveyor belt, and when the alarm reaches a preset position corresponding to the box body, the alarm detects the black body area penetrating through the hole through the PIR sensor to obtain detection data; when the detection data meet a first preset condition, the alarm operation is executed, the daily use environment is simulated by using the box body, the size is small, the anti-interference performance is strong, and the alarm test is realized more conveniently.
Optionally, the system further includes a processing device, the processing device includes a microprocessor, the temperature controller includes a Pulse Width Modulation (PWM) control switch and a heating sheet, the black body is provided with a first temperature sensor, and the box body is provided with a second temperature sensor; in the aspect of the heating of the black body,
the control switch is used for receiving a PWM signal from the microprocessor;
adjusting the heating power of the heating sheet according to the PWM signal, and controlling the heating sheet to heat;
acquiring a first temperature of the black body detected by the first temperature sensor, and acquiring a second temperature of the black body detected by the second temperature sensor;
if the first temperature meets a second preset condition or the temperature difference between the first temperature and the second temperature meets a third preset condition, controlling the heating sheet to continue heating;
and if the first temperature does not meet the second preset condition or the temperature difference between the first temperature and the second temperature does not meet the third preset condition, suspending heating.
The temperature controller can adjust the heating power of the heating sheet according to the PWM signal to heat the heating sheet, so that the temperature of the black body is controlled.
Optionally, the temperature controller is further configured to:
acquiring a specified temperature;
if the first temperature is lower than the specified temperature, determining that the first temperature meets the second preset condition; or,
acquiring a specified temperature difference value;
and if the temperature difference value is consistent with the specified temperature difference value, determining that the temperature difference value does not meet the third preset condition.
In a specific implementation, the specified temperature may be obtained, for example, a user may set the specified temperature through a key set on the black body; the control switch receives a first PWM signal from the microprocessor; adjusting the heating power of the heating sheet according to the PWM signal, and controlling the heating sheet to heat; and acquiring a first temperature of the black body detected by a first temperature sensor, continuing to heat the heating sheet if the first temperature is lower than a specified temperature, and suspending heating if the first temperature reaches the specified temperature.
Alternatively, the specified temperature difference value may be obtained, for example, the user may set the specified temperature difference value by a key provided on the black body; the control switch receives the second PWM signal from the microprocessor; adjusting the heating power of the heating sheet according to the PWM signal, and controlling the heating sheet to heat; the method comprises the steps of obtaining a first temperature of the black body detected by the first temperature sensor, obtaining a second temperature of the black body detected by the second temperature sensor, continuing heating the specified temperature if a temperature difference value between the first temperature and the second temperature is inconsistent with the specified temperature difference value, and suspending heating if the temperature difference value is consistent with the specified temperature difference value.
Optionally, the transport assembly comprises a conveyor belt, the system further comprising an infrared sensor, wherein,
and the infrared sensor is used for detecting whether the alarm reaches a preset position or not after the alarm is placed on the conveyor belt, and if so, triggering the PIR sensor of the alarm to perform black body detection.
In specific implementation, whether the alarm reaches a preset position or not can be detected through the infrared sensor, and if yes, the alarm can be controlled to start to carry out black body detection.
Optionally, the detection data includes a signal intensity value of an electrical signal generated by the PIR sensor sensing a temperature change within a detection range, and the alarm is further configured to:
determining a detection distance according to the size of the opening, the position of the alarm on the transmission assembly when the alarm detects black bodies and the distance from the black bodies to the transmission assembly;
determining a detection distance according to the size of the opening, the position of the alarm on the transmission assembly when the alarm detects black bodies and the distance from the black bodies to the transmission assembly;
determining a target mapping relation between the temperature corresponding to the detection distance and the signal intensity range;
determining a target signal intensity range corresponding to the temperature difference value according to the target mapping relation;
and if the signal intensity value is within the target signal intensity range, determining that the detection data meets a first preset condition.
In the concrete implementation, carry out the alarm test, the test place that needs the nominal test range unanimity, for example, the test distance that the test place that the nominal test range is unanimous needs to set up is 8-10 meters, but this application is convenient for test in order to make the test scene, use the daily service environment of box simulation, and is small, interference immunity is strong, in addition, this scheme adoption just trompil's mode on the box, the shape and the size of trompil can be adjusted the setting according to the detection distance that needs the simulation, the shape of trompil for example can simulate the human body and set up, the size of trompil is big more, the detection distance that corresponds is more close.
The size and the shape of the opening can be preset, and the position of the alarm on the transmission assembly can be determined in the process of detecting the black body of the alarm, for example, the position of the alarm on the transmission belt can be determined, specifically, as shown in fig. 1B, fig. 1B is a schematic diagram for demonstrating a positional relationship among the alarm, the black body and the transmission assembly provided by the embodiment of the application, wherein a coordinate system can be established by setting the position of the black body as an original point, the transmission assembly can be regarded as a straight line or a plane, so that the distance from the black body to the transmission assembly can be determined, and the distance from the black body to the transmission assembly is taken as a horizontal axis x, so that the position of the alarm on the; if the position of the alarm is on the x axis, a reference distance corresponding to the size of the opening can be determined, and then a detection distance is determined according to the reference distance and the distance from the black body to the transmission assembly; if the position of the alarm on the transmission assembly is not on the x axis when the alarm detects the black body, the distance between the alarm and the black body can be determined according to the position of the alarm on the transmission assembly and the distance from the black body to the transmission assembly, and then the sum of the distance between the alarm and the black body and the reference distance can be used as the detection distance.
Wherein, the distance of blackbody to transmission assembly then is in the test scene, the distance that can set up in practice, the distance of blackbody to transmission assembly can be for example for 0.5 meter, 1 meter, etc., through setting up the size of trompil, can simulate out the reference distance that detection distance and the size of trompil correspond and the distance sum of blackbody to transmission assembly, for example, detection distance can be for 8 meters, thus, the size of accessible adjustment trompil, under the less condition of distance that sets up real blackbody to transmission assembly, simulate out the test environment that detection distance is 8-10 meters, thereby, can realize the alarm test more conveniently, do not need many professional equipment and great test site, promote test efficiency, reduce test cost.
Optionally, in terms of determining the detection distance according to the size of the opening, the position of the alarm on the transmission component when the alarm detects black, and the distance from the black body to the transmission component, the alarm is specifically configured to:
determining a reference distance corresponding to the size of the open pore according to a mapping relation between a preset size and the distance;
and determining the detection distance according to the reference distance, the position of the alarm on the transmission component during black body detection and the distance from the black body to the transmission component.
Mapping relations between the sizes and the distances can be preset according to different sizes and shapes and different distances, so that the reference distance corresponding to the size of the open hole can be determined according to the preset mapping relations between the sizes and the distances; furthermore, the detection distance which is larger than the distance from the black body to the transmission assembly can be flexibly simulated by adjusting the size of the opening.
As shown in fig. 1C, fig. 1C is a schematic diagram illustrating simulation of different detection distances through openings of different sizes, where opening 1 > opening 2 > opening 3, and detection distance corresponding to opening 1 < detection distance corresponding to opening 2 < detection distance corresponding to opening 3, in a specific implementation, a reference distance corresponding to the size of the opening may be determined, and a detection distance may be determined according to the reference distance, a position on a transmission component when the alarm performs black body detection, and a distance from a black body to the transmission component, so as to test sensitivity of the alarm for detecting the black body at different detection distances.
Optionally, the processing apparatus is further configured to:
receiving an alarm radio frequency signal sent by the alarm;
and if the alarm radio-frequency signal is in a preset range, determining that the sensitivity of the alarm is normal.
In specific implementation, if the sensitivity of the alarm is determined to be normal, a test result indicating whether the sensitivity is correct or not can be output through the indicating lamp, for example, if the sensitivity of the alarm is normal, the blue indicating lamp can be turned on; if the sensitivity of the alarm is abnormal, a red indicator lamp can be lightened.
The alarm testing system comprises an alarm, a box body and a transmission assembly, wherein the alarm is arranged on the transmission assembly, a black body is arranged outside one side of the box body, an opening is formed in the shell, close to one side of the black body, on the box body, the black body comprises a temperature controller, the alarm comprises a PIR sensor, and the temperature controller heats the black body; the transmission assembly controls the alarm to move and passes through the box body in the moving process; the alarm is at the in-process through the box, detects the black body region that sees through the trompil through the PIR sensor, obtains the measured data, when the measured data satisfies first preset condition, carries out the alarm operation, so, can make the alarm accomplish the test in the box, realizes the alarm test more conveniently, promotes efficiency of software testing, reduces test cost, does not receive professional equipment and place restriction.
Optionally, the alarm includes an MCU chip.
Optionally, the alarm of this application embodiment except containing the MCU chip, can also include artificial intelligence chip, MCU chip and artificial intelligence chip in the alarm come interconnect communication through the dedicated channel, the work of alarm can independently be controlled to the MCU chip, in addition, the MCU chip also can be under artificial intelligence chip's the guide control alarm work, wherein, artificial intelligence chip can export some intelligent control strategies for the MCU chip, guide the better work of MCU chip. The MCU chip can construct a microcontroller software platform, the artificial intelligence chip can construct an artificial intelligence chip software platform, the microcontroller software platform and the artificial intelligence chip software platform are two mutually independent software platforms, and the artificial intelligence chip software platform is in communication connection with the microcontroller software platform.
Wherein, artificial intelligence chip and MCU chip all accessible bluetooth communication module or wired link and master control center or other equipment communication connection, two or more alarms can constitute the alarm group. The mobile terminal can control the MCU chip to enter a sleep state from a wakeup state by sending a sleep instruction to the MCU chip of any one alarm in the alarm group (the alarm group comprises at least two paired alarms), and when the MCU chip of the alarm is in the sleep state, the detection function of the alarm is invalid. The main control center can also instruct the artificial intelligence chip to inform the MCU chip to enter the awakening state from the dormancy state by sending the awakening instruction to the artificial intelligence chip of the alarm. In some possible embodiments, the artificial intelligence chip may always be in the wake-up state when the power is normally supplied. In some possible embodiments, the MCU chip in the sleep state may only receive instructions from the artificial intelligence chip, that is, at this time, the dedicated channel between the MCU chip and the artificial intelligence chip is not closed, but all other communication channels of the MCU chip are in the closed state, where the MCU chip in the sleep state may only receive instructions from the artificial intelligence chip, that is, the MCU chip in the sleep state may only be woken up by the artificial intelligence chip. When the artificial intelligence chip awakens the MCU chip that is in dormant state and fails, the artificial intelligence chip can be switched into MCU chip mode of operation, replaces MCU chip control alarm work in the coming time, switches into MCU chip mode of operation when the artificial intelligence chip, and to other parts in the alarm this time, the artificial intelligence chip is equivalent to the role of MCU chip.
Referring to fig. 2, fig. 2 is a schematic flow chart of an alarm testing method provided in an embodiment of the present application, and as shown in the drawing, the alarm testing method is applied to an alarm testing system shown in fig. 1A, where the system includes an alarm, a box, and a transmission assembly, the alarm is disposed on the transmission assembly, a black body is disposed outside a first side of the box, a second side of the box is close to the transmission assembly, the second side of the box is opposite to the first side, a shell on the first side of the box is provided with an opening, the black body includes a temperature controller, the alarm includes a pyroelectric infrared PIR sensor, and the alarm testing method includes:
201. the temperature controller heats the black body.
Wherein, the transmission component can be a conveyor belt or a transmission guide rail, etc., and the application is not limited.
Optionally, the system further includes a processing device, the processing device includes a microprocessor, the temperature controller includes a Pulse Width Modulation (PWM) control switch and a heating sheet, the black body is provided with a first temperature sensor, and the box body is provided with a second temperature sensor; in step 201, heating the black body may include:
11. receiving a PWM signal from the microprocessor through a control switch;
12. adjusting the heating power of the heating sheet according to the PWM signal, and controlling the heating sheet to heat;
13. acquiring a first temperature of the black body detected by the first temperature sensor, and acquiring a second temperature of the black body detected by the second temperature sensor;
14. if the first temperature meets a second preset condition or the temperature difference between the first temperature and the second temperature meets a third preset condition, controlling the heating sheet to continue heating;
15. and if the first temperature does not meet the second preset condition or the temperature difference between the first temperature and the second temperature does not meet the third preset condition, suspending heating.
The temperature controller can adjust the heating power of the heating sheet according to the PWM signal to heat the heating sheet, so that the temperature of the black body is controlled.
Optionally, in an embodiment of the present application, the method further includes:
acquiring a specified temperature;
if the first temperature is lower than the specified temperature, determining that the first temperature meets the second preset condition; or,
acquiring a specified temperature difference value;
and if the temperature difference value is consistent with the specified temperature difference value, determining that the temperature difference value does not meet the third preset condition.
In a specific implementation, the specified temperature may be obtained, for example, a user may set the specified temperature through a key set on the black body; the control switch receives a first PWM signal from the microprocessor; adjusting the heating power of the heating sheet according to the PWM signal, and controlling the heating sheet to heat; and acquiring a first temperature of the black body detected by a first temperature sensor, continuing to heat the heating sheet if the first temperature is lower than a specified temperature, and suspending heating if the first temperature reaches the specified temperature.
Alternatively, the specified temperature difference value may be obtained, for example, the user may set the specified temperature difference value by a key provided on the black body; the control switch receives the second PWM signal from the microprocessor; adjusting the heating power of the heating sheet according to the PWM signal, and controlling the heating sheet to heat; the method comprises the steps of obtaining a first temperature of the black body detected by the first temperature sensor, obtaining a second temperature of the black body detected by the second temperature sensor, continuing heating the specified temperature if a temperature difference value between the first temperature and the second temperature is inconsistent with the specified temperature difference value, and suspending heating if the temperature difference value is consistent with the specified temperature difference value.
202. The transmission assembly controls the alarm to move, so that the alarm passes through the box body in the moving process.
In the concrete implementation, the alarm that carries out the transmission at transmission assembly can be a plurality of, can transmit the alarm of the more of production through transmission assemblies such as conveyer belts, tests the alarm in proper order to can promote efficiency of software testing.
Optionally, the transmission assembly includes a conveyor belt, the system further includes an infrared sensor, and in this embodiment, the method may further include the following steps:
the infrared sensor is used for detecting whether the alarm reaches a preset position or not after the alarm is placed on the conveyor belt, and if yes, the PIR sensor of the alarm is triggered to perform black body detection.
203. The alarm is in the process of box, through the PIR sensor is to seeing through the black body region of trompil detects, obtains the detected data when the detected data satisfies preset condition, carries out the alarm operation.
The alarm detects the black body area penetrating through the opening through the PIR sensor to obtain detection data; when the detection data meet a first preset condition, the alarm operation is executed, the daily use environment is simulated by using the box body, the size is small, the anti-interference performance is strong, and the alarm test is realized more conveniently.
Optionally, the detection data includes a signal intensity value of an electrical signal generated by the PIR sensor sensing a temperature change within a detection range, and in step 203, the method may further include the following steps:
a1, determining a detection distance according to the size of the opening, the position of the alarm on the transmission component when detecting the black body, and the distance from the black body to the transmission component;
a2, determining a target mapping relation between the temperature corresponding to the detection distance and the signal intensity range;
a3, determining a target signal intensity range corresponding to the temperature difference value according to the target mapping relation;
a4, if the signal intensity value is in the target signal intensity range, determining that the detection data meets a first preset condition.
In the concrete implementation, carry out the alarm test, the test place that needs the nominal test range unanimity, for example, the test distance that the test place that the nominal test range is unanimous needs to set up is 8-10 meters, but this application is convenient for test in order to make the test scene, use the daily service environment of box simulation, and is small, interference immunity is strong, in addition, this scheme adoption just trompil's mode on the box, the shape and the size of trompil can be adjusted the setting according to the detection distance that needs the simulation, the shape of trompil for example can simulate the human body and set up, the size of trompil is big more, the detection distance that corresponds is more close.
Optionally, in the step a1, the determining a detection distance according to the size of the opening, the position of the black body on the transmission component when the alarm performs black body detection, and the distance from the black body to the transmission component may include:
determining a reference distance corresponding to the size of the open pore according to a mapping relation between a preset size and the distance;
and determining the detection distance according to the reference distance, the position of the alarm on the transmission component during black body detection and the distance from the black body to the transmission component.
Mapping relations between the sizes and the distances can be preset according to different sizes and different distances, so that the reference distance corresponding to the size of the open hole can be determined according to the preset mapping relations between the sizes and the distances; furthermore, the detection distance which is larger than the distance from the black body to the transmission assembly can be flexibly simulated by adjusting the size of the opening.
Specifically, as shown in fig. 1B, if the position of the alarm is on the x-axis, a reference distance corresponding to the size of the opening may be determined, then a detection distance may be determined according to the reference distance and the distance from the black body to the transmission assembly, and the reference distance and the distance from the black body to the transmission assembly may be used as the detection distance; if the position of the alarm on the transmission assembly is not on the x axis when the alarm detects the black body, the distance between the alarm and the black body can be determined according to the position of the alarm on the transmission assembly and the distance from the black body to the transmission assembly, and then the sum of the distance between the alarm and the black body and the reference distance can be used as the detection distance.
The alarm testing method is applied to an alarm testing system, the system comprises an alarm, a box body and a transmission assembly, the alarm is arranged on the transmission assembly, a black body is arranged outside one side of the box body, an opening is formed in the shell, close to one side of the black body, on the box body, the black body comprises a temperature controller, the alarm comprises a PIR sensor, and the temperature controller heats the black body; the transmission assembly controls the alarm to move and passes through the box body in the moving process; the alarm is at the in-process through the box, detects the black body region that sees through the trompil through the PIR sensor, obtains the measured data, when the measured data satisfies first preset condition, carries out the alarm operation, so, can make the alarm accomplish the test in the box, realizes the alarm test more conveniently, promotes efficiency of software testing, reduces test cost, does not receive professional equipment and place restriction.
It should be noted that specific implementation steps and other implementation steps in the embodiments of the present application may refer to the steps in the embodiment shown in fig. 1A, and are not described in detail here to avoid repetition.
Referring to fig. 3, fig. 3 is a schematic flow diagram of an alarm testing method provided in an embodiment of the present application, and as shown in the drawing, the alarm testing method is applied to an alarm testing system shown in fig. 1A, the system includes an alarm, a box, a transmission assembly, and a processing device, the alarm is disposed on the transmission assembly, a black body is disposed outside a first side of the box, a second side of the box is close to the transmission assembly, the second side of the box is opposite to the first side, a housing of the first side of the box is provided with an opening, the black body includes a temperature controller, the alarm includes a pyroelectric infrared PIR sensor, the processing device includes a microprocessor, the temperature controller includes a PWM control switch and a heating plate, the black body is provided with a first temperature sensor, and the alarm testing method includes:
301. the control switch receives the PWM signal from the microprocessor.
302. And adjusting the heating power of the heating sheet according to the PWM signal, and controlling the heating sheet to heat.
303. And acquiring a first temperature of the black body detected by the first temperature sensor.
304. If the first temperature is lower than the designated temperature, controlling the heating sheet to continue heating; otherwise, heating is suspended.
305. After the alarm is placed on the transmission assembly, the transmission assembly controls the alarm to move, so that the alarm passes through the box body in the moving process.
306. Whether the alarm reaches a preset position is detected through an infrared sensor, if so, a PIR sensor of the alarm is triggered to perform black body detection.
307. And detecting the black body area penetrating through the hole through the PIR sensor to obtain detection data.
308. And determining the detection distance according to the size of the opening, the position of the alarm on the transmission component when the alarm detects the black body and the distance from the black body to the transmission component.
309. And determining a target mapping relation between the temperature corresponding to the detection distance and the signal intensity range.
310. And determining a target signal intensity range corresponding to the temperature difference value according to the target mapping relation.
311. And if the signal intensity value is within the target signal intensity range, determining that the detection data meets a first preset condition.
312. And executing alarm operation when the detection data meet a first preset condition.
313. And receiving an alarm radio frequency signal sent by the alarm through a processing device.
314. And if the alarm radio-frequency signal is in a preset range, determining that the sensitivity of the alarm is normal.
It should be noted that specific implementation steps and other implementation steps in the embodiments of the present application may refer to the steps in the embodiment shown in fig. 1A, and are not described in detail here to avoid repetition.
The alarm testing system, the method, the device and the storage medium provided by the embodiment of the application can be seen, the system comprises an alarm, a box body and a transmission assembly, the alarm is arranged on the transmission assembly, a black body is arranged outside one side of the box body, an opening is formed in the shell close to one side of the black body on the box body, the black body comprises a temperature controller, the alarm comprises a PIR sensor, and the temperature controller heats the black body; the alarm detects the black body area penetrating through the opening through the PIR sensor to obtain a signal intensity value; according to the size of trompil, the alarm carries out black body detection time measuring position on transmission component and the distance determination detection distance of black body to transmission component, confirms target signal intensity scope according to detection distance, if signal intensity value is in target signal intensity scope, then the alarm carries out the alarm operation, in addition, can make the alarm accomplish the test in the box, through the mode of the size of adjustment trompil, the simulation is greater than the black body and arrives the detection distance of transmission component's distance realizes the alarm test more conveniently, does not need many professional equipment and great test site, promotes efficiency of software testing, reduces testing cost.
The following is a device for implementing the alarm testing method, and specifically comprises the following steps:
fig. 4 is a block diagram of functional units of alarm testing arrangement 400 related in the embodiment of the present application, and is applied to alarm test system, the system includes alarm, box, transmission assembly, the alarm set up in transmission assembly is last, the first side outside of box is provided with the black body, the second side of box is close to transmission assembly, the second side of box with first side is relative, be provided with the trompil on the casing of first side on the box, the black body includes temperature controller, the alarm includes pyroelectric infrared PIR sensor, the device includes:
a temperature control unit 401 for heating the black body by the temperature controller;
the movement control unit 402 is used for controlling the alarm to move through the transmission assembly, so that the alarm passes through the box body in the moving process;
and the detection alarm unit 403 is used for detecting the black body area penetrating through the hole by the PIR sensor in the process of passing through the box body through the alarm to obtain detection data, and executing alarm operation when the detection data meet preset conditions.
Optionally, the system further includes a processing device, the processing device includes a microprocessor, the temperature controller includes a PWM control switch and a heating sheet, a first temperature sensor is provided on the black body, a second temperature sensor is provided on the box body, it is right in the aspect of heating the black body, the temperature control unit 401 is specifically configured to:
the control switch is used for receiving a PWM signal from the microprocessor;
adjusting the heating power of the heating sheet according to the PWM signal, and controlling the heating sheet to heat;
acquiring a first temperature of the black body detected by the first temperature sensor, and acquiring a second temperature of the black body detected by the second temperature sensor;
if the first temperature meets a second preset condition or the temperature difference between the first temperature and the second temperature meets a third preset condition, controlling the heating sheet to continue heating;
and if the first temperature does not meet the second preset condition or the temperature difference between the first temperature and the second temperature does not meet the third preset condition, suspending heating.
Optionally, the temperature control unit 401 is specifically configured to:
acquiring a specified temperature;
if the first temperature is lower than the specified temperature, determining that the first temperature meets the second preset condition; or,
acquiring a specified temperature difference value;
and if the temperature difference value is consistent with the specified temperature difference value, determining that the temperature difference value does not meet the third preset condition.
Optionally, the transport assembly comprises a conveyor belt, the system further comprises an infrared sensor, the movement control unit 402 is further configured to:
the infrared sensor is used for detecting whether the alarm reaches a preset position or not after the alarm is placed on the conveyor belt, and if yes, the PIR sensor of the alarm is triggered to perform black body detection.
Optionally, the detection data includes a signal intensity value of an electrical signal generated by the PIR sensor sensing a temperature change within a detection range, and the detection alarm unit 403 is further configured to:
determining a detection distance according to the size of the opening, the position of the alarm on the transmission assembly when the alarm detects black bodies and the distance from the black bodies to the transmission assembly;
determining a target mapping relation between the temperature corresponding to the detection distance and the signal intensity range;
determining a target signal intensity range corresponding to the temperature difference value according to the target mapping relation;
and if the signal intensity value is within the target signal intensity range, determining that the detection data meets a first preset condition.
Optionally, in terms of determining a detection distance according to the size of the opening, the position of the alarm on the transmission component when the alarm performs black body detection, and the distance from the black body to the transmission component, the detection alarm unit 403 is specifically configured to:
determining a reference distance corresponding to the size of the open pore according to a mapping relation between a preset size and the distance;
and determining the detection distance according to the reference distance, the position of the alarm on the transmission component during black body detection and the distance from the black body to the transmission component.
Optionally, the detection alarm unit 403 is further configured to:
receiving an alarm radio frequency signal sent by the alarm;
and if the alarm radio-frequency signal is in a preset range, determining that the sensitivity of the alarm is normal.
The alarm testing device in the embodiment of the application can control the alarm to move through the transmission assembly, so that the alarm passes through the box body in the moving process; the alarm is used for detecting the black body area penetrating through the open hole through the PIR sensor in the process of passing through the box body to obtain detection data, and when the detection data meet a first preset condition, the alarm is executed, so that the alarm can complete testing in the box body, testing of the alarm is conveniently realized, testing efficiency is improved, testing cost is reduced, and the limit of professional equipment and sites is avoided.
It should be noted that specific implementation steps and other implementation steps in the embodiments of the present application can be referred to the steps of the embodiments shown in fig. 1A to fig. 2, and are not described in detail here to avoid repetition.
It can be understood that the functions of each program module of the alarm of this embodiment may be specifically implemented according to the method in the foregoing method embodiment, and the specific implementation process may refer to the relevant description of the foregoing method embodiment, which is not described herein again.
Embodiments of the present application also provide a computer storage medium, where the computer storage medium stores a computer program for electronic data exchange, the computer program enabling a computer to execute part or all of the steps of any one of the methods described in the above method embodiments, and the computer includes an electronic device.
Embodiments of the present application also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps of any of the methods as described in the above method embodiments. The computer program product may be a software installation package, the computer comprising an electronic device.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit may be stored in a computer readable memory if it is implemented in the form of a software functional unit and sold or used as a stand-alone product. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the above-mentioned method of the embodiments of the present application. And the aforementioned memory comprises: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash Memory disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. An alarm testing system is characterized in that the system comprises an alarm, a box body and a transmission assembly, the alarm is arranged on the transmission assembly, a black body is arranged outside one side of the box body, an opening is arranged on a shell body on one side of the box body close to the black body, the black body comprises a temperature controller, the alarm comprises a pyroelectric infrared PIR sensor, wherein,
the temperature controller is used for heating the black body;
the transmission assembly is used for controlling the alarm to move so that the alarm passes through the box body in the moving process;
the alarm is used for detecting the black body area penetrating through the hole through the PIR sensor in the process of the box body to obtain detection data, and when the detection data meet a first preset condition, alarm operation is executed.
2. The system of claim 1, further comprising a processing device, the processing device comprising a microprocessor, the temperature controller comprising a PWM control switch and a heat generating plate, the black body having a first temperature sensor disposed thereon, the housing having a second temperature sensor disposed thereon, in said heating the black body,
the control switch is used for receiving a PWM signal from the microprocessor;
adjusting the heating power of the heating sheet according to the PWM signal, and controlling the heating sheet to heat;
acquiring a first temperature of the black body detected by the first temperature sensor, and acquiring a second temperature of the black body detected by the second temperature sensor;
if the first temperature meets a second preset condition or the temperature difference between the first temperature and the second temperature meets a third preset condition, controlling the heating sheet to continue heating;
and if the first temperature does not meet the second preset condition or the temperature difference between the first temperature and the second temperature does not meet the third preset condition, suspending heating.
3. The system of claim 2, wherein the temperature controller is further configured to:
acquiring a specified temperature;
if the first temperature is lower than the specified temperature, determining that the first temperature meets the second preset condition; or,
acquiring a specified temperature difference value;
and if the temperature difference value is consistent with the specified temperature difference value, determining that the temperature difference value does not meet the third preset condition.
4. The system of claim 3, wherein the transport assembly comprises a conveyor belt, the system further comprising an infrared sensor, wherein,
and the infrared sensor is used for detecting whether the alarm reaches a preset position or not after the alarm is placed on the conveyor belt, and if so, triggering the PIR sensor of the alarm to perform black body detection.
5. A system according to any of claims 1 to 4, wherein the detection data includes signal strength values of electrical signals generated by the PIR sensor sensing a change in temperature within a detection range, the alarm further being configured to:
determining a detection distance according to the size of the opening, the position of the alarm on the transmission assembly when the alarm detects black bodies and the distance from the black bodies to the transmission assembly;
determining a target mapping relation between the temperature corresponding to the detection distance and the signal intensity range;
determining a target signal intensity range corresponding to the temperature difference value according to the target mapping relation;
and if the signal intensity value is within the target signal intensity range, determining that the detection data meets a first preset condition.
6. A system according to claim 5, wherein the alarm is particularly adapted to, in determining the detection distance in dependence on the size of the aperture, the position of the black body on the transmission member at the time of detection of the black body by the alarm, and the distance of the black body from the transmission member:
determining a reference distance corresponding to the size of the open pore according to a mapping relation between a preset size and the distance;
and determining the detection distance according to the reference distance, the position of the alarm on the transmission component during black body detection and the distance from the black body to the transmission component.
7. The system of claim 2, wherein the processing device is further configured to:
receiving an alarm radio frequency signal sent by the alarm;
and if the alarm radio-frequency signal is in a preset range, determining that the sensitivity of the alarm is normal.
8. The utility model provides an alarm test method, its characterized in that is applied to alarm test system, the system includes alarm, box, transmission assembly, the alarm set up in on the transmission assembly, the first side outside of box is provided with the black body, the second side of box is close to transmission assembly, the second side of box with first side is relative, be provided with the trompil on the casing of first side on the box, the black body includes temperature controller, the alarm includes pyroelectric infrared PIR sensor, the method includes:
the temperature controller heats the black body;
the transmission assembly controls the alarm to move, so that the alarm passes through the box body in the moving process;
the alarm is in the process of passing through the box, through the PIR sensor is to permeating through the black body region of trompil detects, obtains the detected data when the detected data satisfies preset condition, carries out alarm operation.
9. The utility model provides an alarm testing arrangement, its characterized in that is applied to alarm test system, the system includes alarm, box, transmission assembly, the alarm set up in transmission assembly is last, the first side outside of box is provided with the black body, the second side of box is close to transmission assembly, the second side of box with first side is relative, be provided with the trompil on the casing of first side on the box, the black body includes temperature controller, the alarm includes pyroelectric infrared PIR sensor, the device includes:
the temperature control unit is used for heating the black body through the temperature controller;
the mobile control unit is used for controlling the alarm to move through the transmission assembly, so that the alarm passes through the box body in the moving process;
and the detection alarm unit is used for detecting the black body area penetrating through the hole through the PIR sensor in the process of passing through the box body through the alarm to obtain detection data, and executing alarm operation when the detection data meet preset conditions.
10. A computer-readable storage medium, characterized in that a computer program for electronic data exchange is stored, wherein the computer program causes a computer to perform the method according to claim 8.
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