CN211184253U - Intelligent factory equipment anti-theft system based on wireless network - Google Patents
Intelligent factory equipment anti-theft system based on wireless network Download PDFInfo
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- CN211184253U CN211184253U CN201922068207.3U CN201922068207U CN211184253U CN 211184253 U CN211184253 U CN 211184253U CN 201922068207 U CN201922068207 U CN 201922068207U CN 211184253 U CN211184253 U CN 211184253U
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Abstract
The utility model discloses a mill's equipment intelligence anti-theft system based on wireless network, concretely relates to metal particle processing field contains and assembles node, surveillance center and the sensor node of setting on the mill's equipment, the sensor node contains microcontroller module, angular velocity sensor, acceleration sensor, vibrations sensor, data transmission module, multiplexing switch, analog-to-digital conversion module, amplifier circuit module, GSM module, alarm module, orientation module, data storage module, clock module and power module. The utility model measures the moving track of the factory equipment by combining the wireless sensor network with the sensor, and can accurately acquire the moving track of the factory equipment; the moving track of the factory equipment is accurately obtained by detecting parameters through the angular velocity sensor, the acceleration sensor and the vibration sensor, and the accurate position of the factory equipment can be specifically obtained in real time by combining the positioning module, so that the equipment is effectively prevented from being stolen.
Description
Technical Field
The utility model relates to a metal particle processing technology field, more specifically say, the utility model relates to a mill's equipment intelligence anti-theft system based on wireless network.
Background
Although the wireless sensor network has similarities with the wireless ad hoc network, there are also great differences. The sensor network is a network system integrating monitoring, control and wireless communication, the number of nodes is larger, and the nodes are more densely distributed; nodes are more prone to failure due to environmental impact and energy depletion; environmental interference and node faults easily cause changes of network topology structures; typically, most sensor nodes are stationary. In addition, the sensor nodes have very limited energy, processing, storage, and communication capabilities. The primary design goal of traditional wireless networks is to provide high quality of service and efficient bandwidth utilization, and secondly to consider energy savings; the primary design goal of sensor networks is efficient energy utilization, which is one of the most important differences between sensor networks and conventional networks.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a mill's equipment intelligence anti-theft system based on wireless network.
In order to achieve the above object, the utility model provides a following technical scheme:
the intelligent anti-theft system comprises a sink node, a monitoring center and sensor nodes arranged on factory equipment, wherein the sensor nodes arranged on the factory equipment are connected with the monitoring center through the sink node, a wireless sensor network is formed by a plurality of sensor nodes, each sensor node comprises a microcontroller module, an angular velocity sensor, an acceleration sensor, a vibration sensor, a data transmission module, a multiplexing switch, an analog-to-digital conversion module, an amplification circuit module, a GSM module, an alarm module, a positioning module, a data storage module, a clock module and a power supply module, the angular velocity sensor, the acceleration sensor and the vibration sensor are respectively connected with the microcontroller module through the multiplexing switch, the analog-to-digital conversion module and the amplification circuit module in sequence, and the data transmission module, the GSM module, the monitoring center and the sensor nodes are arranged on the factory equipment, The alarm module, the positioning module, the data storage module, the clock module and the power supply module are respectively connected to corresponding ports of the microcontroller module; the power supply module comprises a mains supply module, a power supply conversion circuit, a photovoltaic power supply module, an alternating current adapter and a storage battery, wherein the mains supply module and the storage battery are respectively connected with the storage battery through the alternating current adapter, and the photovoltaic power supply module is connected with the storage battery; and the commercial power module is connected with the microcontroller module through the power supply conversion circuit.
As a further preferable scheme of the intelligent anti-theft system for the wireless network-based factory equipment, the power supply conversion circuit comprises a DC12V voltage input end, a first diode, a first capacitor, a second capacitor, a L M2576-5.0 power chip, a second diode, a first inductor, a third capacitor, a 5V voltage output end, a 5V voltage input end, a fourth capacitor, a TPS7A7001 power chip, a first resistor, a second resistor, a fifth capacitor and a 3.3V voltage output end, wherein the DC12V voltage input end is respectively connected with the cathode of the first diode, one end of the first capacitor, one end of the second capacitor and the VIN end of a L M2576-5.0 power chip, the other end of the first diode is respectively connected with the other end of the first capacitor, the other end of the second capacitor, the L M25S-5.0 power chip, the FB 23M 253676-5.0 power chip, the anode of the second capacitor, the third capacitor, the cathode of the second capacitor, the EN 2576-5.0 power chip, the EN 2-5-5.5 power chip, the EN 2 power chip, the EN, the power chip, the EN, the power chip;
the 5V input end is respectively connected with one end of a fourth capacitor, the EN end of the TPS7A7001 power supply chip and the IN end of the TPS7A7001 power supply chip, the other end of the fourth capacitor is grounded, the GND end of the TPS7A7001 power supply chip is connected with one end of a first resistor, the other end of the first resistor is respectively connected with one end of a second resistor and the FB end of the TPS7A7001 power supply chip, the other end of the second resistor is respectively connected with one end of a fifth capacitor, the OUT end of the TPS7A7001 power supply chip and the 3.3V output end, and the other end of the fifth capacitor is grounded.
As a further preferred scheme of the intelligent anti-theft system for factory equipment based on a wireless network of the utility model, the monitoring terminal comprises a data transceiver module, a data processing module, a display module and a memory; the data transmission module, the display module and the memory module are respectively connected with the data processing module.
As the utility model relates to a further preferred scheme of factory equipment intelligence anti-theft system based on wireless network, the node of assembling contains wiFi module, SD card, microprocessor module, ZiGBee chip and radio frequency circuit module, wiFi module, SD card are connected with the microprocessor module respectively, the microprocessor module passes through ZiGBee chip and connects the radio frequency circuit module.
As the utility model relates to a further preferred scheme of mill's equipment intelligence anti-theft system based on wireless network, the controller module adopts AVR series singlechip.
As a further preferred scheme of the intelligent anti-theft system of factory equipment based on wireless network, acceleration sensor's chip model is KXR 94.
As a further preferred scheme of the intelligent anti-theft system of factory equipment based on wireless network of the utility model, the chip model of angular velocity sensor is IDG-300.
As the utility model relates to a further preferred scheme of factory equipment intelligence anti-theft system based on wireless network, the display module adopts L CD display screen.
The utility model discloses a technological effect and advantage:
1. the utility model measures the moving track of the factory equipment by combining the wireless sensor network with the sensor, and can accurately acquire the moving track of the factory equipment; the moving track of the factory equipment is accurately obtained by detecting parameters through the angular velocity sensor, the acceleration sensor and the vibration sensor, and the accurate position of the factory equipment can be specifically obtained in real time by combining the positioning module, so that the equipment is effectively prevented from being stolen;
2. the utility model discloses be equipped with the GSM module, when taking place to steal the situation, can in time report to the police and inform supervisory personnel.
3. The utility model discloses an intelligence house safety anti-theft monitoring system combines together photovoltaic power supply and domestic power supply, and internet of things in addition, the effectual energy of having practiced thrift to effectual solution can not play safety protection's effect better, can not deal with emergency such as outage better.
Drawings
FIG. 1 is a schematic diagram of the system structure of the intelligent anti-theft monitoring system of the present invention;
fig. 2 is a schematic structural diagram of a sensor node of the present invention;
FIG. 3 is a schematic diagram of a sensor node power module according to the present invention;
FIG. 4 is a schematic diagram of a sensor node power module according to the present invention;
fig. 5 is a power supply conversion circuit diagram of the structural schematic diagram of the monitoring terminal of the present invention;
fig. 6 is a schematic structural diagram of the sink node of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
An intelligent anti-theft system of factory equipment based on a wireless network is shown in figure 1 and comprises a sink node, a monitoring center and sensor nodes arranged on the factory equipment, wherein the sensor nodes arranged on the factory equipment are connected with the monitoring center through the sink node, and a wireless sensor network is formed by a plurality of sensor nodes.
As shown in fig. 2, the sensor node includes a microcontroller module, an angular velocity sensor, an acceleration sensor, a vibration sensor, a data transmission module, a multiplexing switch, an analog-to-digital conversion module, an amplification circuit module, a GSM module, an alarm module, a positioning module, a data storage module, a clock module, and a power supply module, the angular velocity sensor, the acceleration sensor, and the vibration sensor are respectively connected to the microcontroller module sequentially through the multiplexing switch, the analog-to-digital conversion module, and the amplification circuit module, and the data transmission module, the GSM module, the alarm module, the positioning module, the data storage module, the clock module, and the power supply module are respectively connected to corresponding ports of the microcontroller module.
The utility model measures the moving track of the factory equipment by combining the wireless sensor network with the sensor, and can accurately acquire the moving track of the factory equipment; the moving track of the factory equipment is accurately obtained by detecting parameters through the angular velocity sensor, the acceleration sensor and the vibration sensor, and the accurate position of the factory equipment can be specifically obtained in real time by combining the positioning module, so that the equipment is effectively prevented from being stolen.
If shown in fig. 3, the power module comprises a mains supply module, a power supply conversion circuit, a photovoltaic power module, an alternating current adapter and a storage battery, wherein the mains supply module and the storage battery are respectively connected with the storage battery through the alternating current adapter, and the photovoltaic power module is connected with the storage battery; and the commercial power module is connected with the microcontroller module through the power supply conversion circuit.
The utility model discloses be equipped with the GSM module, when taking place to steal the situation, can in time report to the police and inform supervisory personnel.
The utility model discloses an intelligence house safety anti-theft monitoring system combines together photovoltaic power supply and domestic power supply, and internet of things in addition, the effectual energy of having practiced thrift to effectual solution can not play safety protection's effect better, can not deal with emergency such as outage better
As shown in fig. 4, the power conversion circuit comprises a DC12V voltage input terminal, a first diode, a first capacitor, a second capacitor, a L M2576S-5.0 power chip, a second diode, a first inductor, a third capacitor, a 5V voltage output terminal, a 5V voltage input terminal, a fourth capacitor, a TPS7a7001 power chip, a first resistor, a second resistor, a fifth capacitor and a 3.3V voltage output terminal, wherein the DC12V voltage input terminal is respectively connected to a cathode of the first diode, one end of the first capacitor, one end of the second capacitor and a VIN terminal of the L M2576-5.0 power chip, and the other end of the first diode is respectively connected to the other end of the first capacitor, the other end of the second capacitor, the EN terminal of the L M2586576-5.0 power chip, the EN terminal of the L M25S-635.0 power chip, the anode of the second diode, one end of the third capacitor, and the cathode of the second diode is respectively connected to GND terminals of the first inductor 2576, the first capacitor, the second diode, the second inductor, the third diode, the FB terminal of the first diode, the second diode, the third diode, the second diode, the third diode, the cathode of the power chip, the power supply terminal of the first diode, the;
the 5V input end is respectively connected with one end of a fourth capacitor, the EN end of the TPS7A7001 power supply chip and the IN end of the TPS7A7001 power supply chip, the other end of the fourth capacitor is grounded, the GND end of the TPS7A7001 power supply chip is connected with one end of a first resistor, the other end of the first resistor is respectively connected with one end of a second resistor and the FB end of the TPS7A7001 power supply chip, the other end of the second resistor is respectively connected with one end of a fifth capacitor, the OUT end of the TPS7A7001 power supply chip and the 3.3V output end, and the other end of the fifth capacitor is grounded.
Preferably, as shown in fig. 5, the monitoring terminal includes a data transceiver module, a data processing module, a display module, and a memory; the data transmission module, the display module and the memory module are respectively connected with the data processing module.
Preferably, as shown in fig. 6, the sink node includes a WiFi module, an SD card, a microprocessor module, a ZiGBee chip, and a radio frequency circuit module, where the WiFi module and the SD card are respectively connected to the microprocessor module, and the microprocessor module is connected to the radio frequency circuit module through the ZiGBee chip.
Preferably, the controller module adopts an AVR series single chip microcomputer.
Preferably, the chip model of the acceleration sensor is KXR 94.
Preferably, the chip model of the angular velocity sensor is IDG-300.
Preferably, the display module adopts an L CD display screen.
Although the wireless sensor network has similarities with the wireless ad hoc network, there are also great differences. The sensor network is a network system integrating monitoring, control and wireless communication, the number of nodes is larger, and the nodes are more densely distributed; nodes are more prone to failure due to environmental impact and energy depletion; environmental interference and node faults easily cause changes of network topology structures; typically, most sensor nodes are stationary. In addition, the sensor nodes have very limited energy, processing, storage, and communication capabilities. The primary design goal of traditional wireless networks is to provide high quality of service and efficient bandwidth utilization, and secondly to consider energy savings; the primary design goal of sensor networks is efficient energy utilization, which is one of the most important differences between sensor networks and conventional networks.
The accelerometer is an important sensitive element of an inertial navigation and inertial guidance system, is used for measuring the acceleration of a carrier relative to the motion of an inertial space, and can obtain the position of a carrier space through integration and related operation. The accelerometer is a direct measurement element that continuously measures the acceleration of the vehicle and then calculates the vehicle speed, longitude and latitude, and range via a computer. The KXR94 accelerometer chip used in the present system is a three-axis accelerometer manufactured by Kionix corporation. The accelerometer has been designed to compensate for temperature and voltage fluctuation induced deviations internally, so voltage and temperature induced deviations are small. The measurement range of the device is +/-2 g, the sensitivity coefficient is 560 mV/g, the nonlinearity is 0.1%, and the zero acceleration drift is +/-150 mg; 2.8-3.3V can work; the power consumption is very low, and the quiescent current is about 1.1 mA.
The Micro Inertial Measurement Unit (MIMU) is not only applied to the traditional application field due to the characteristics of small size, low cost and the like. The utility model designs a high integrated, low-power consumption and low-cost miniature inertia measuring device can calculate information such as course angle, pitch angle and the position of carrier accurately, has laid the basis for the motion trail tracking experiment, also can be applied to fields such as civilian aviation, vehicle control, robot, industrial automation, prospect, toy widely.
The AVR singlechip has the function of prefetching the instruction, namely when executing one instruction, the next instruction is fetched in advance, so that the instruction can be executed in one clock cycle; the data processing speed is high due to the multi-accumulator type; the AVR singlechip is provided with 32 general working registers, which is equivalent to 32 overpasses and can rapidly pass through; the interrupt response speed is high. The AVR singlechip has a plurality of fixed interrupt vector entry addresses, and can quickly respond to interrupt; the AVR single chip microcomputer is low in energy consumption. For a typical power consumption situation, the WDT is 100nA when turned off, which is more suitable for battery-powered applications; some devices can work at the lowest voltage of 1.8V; the AVR singlechip has good confidentiality.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope. The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a factory equipment intelligence anti-theft system based on wireless network which characterized in that: comprises a convergent node, a monitoring center and sensor nodes arranged on factory equipment, wherein the sensor nodes arranged on the factory equipment are connected with the monitoring center through the convergent node, a plurality of sensor nodes form a wireless sensor network, the sensor node comprises a microcontroller module, an angular velocity sensor, an acceleration sensor, a vibration sensor, a data transmission module, a multiplexing switch, an analog-to-digital conversion module, an amplifying circuit module, a GSM module, an alarm module, a positioning module, a data storage module, a clock module and a power supply module, the angular velocity sensor, the acceleration sensor and the vibration sensor are respectively connected with the microcontroller module through the multiplex switch, the analog-to-digital conversion module and the amplifying circuit module in turn, the data transmission module, the GSM module, the alarm module, the positioning module, the data storage module, the clock module and the power supply module are respectively connected to corresponding ports of the microcontroller module; the power supply module comprises a mains supply module, a power supply conversion circuit, a photovoltaic power supply module, an alternating current adapter and a storage battery, wherein the mains supply module and the storage battery are respectively connected with the storage battery through the alternating current adapter, and the photovoltaic power supply module is connected with the storage battery; and the commercial power module is connected with the microcontroller module through the power supply conversion circuit.
2. The intelligent wireless network-based anti-theft system for factory equipment according to claim 1, wherein the power supply conversion circuit comprises a DC12V voltage input end, a first diode, a first capacitor, a second capacitor, a L M2576-5.0 power supply chip, a second diode, a first inductor, a third capacitor, a 5V voltage output end, a 5V voltage input end, a fourth capacitor, a TPS7A7001 power supply chip, a first resistor, a second resistor, a fifth capacitor and a 3.3V voltage output end, the DC12V voltage input end is respectively connected with the cathode of the first diode, one end of the first capacitor, one end of the second capacitor and the VIN end of a L M2576-5.0 power supply chip, the other end of the first diode is respectively connected with the other end of the first capacitor, the other end of the second capacitor, the EN end of the L M25S-5.0 power supply chip, the EN end L M2576-5.0 power supply chip, the anode of the second capacitor, one end of the third capacitor, the EN end of the second diode is respectively connected with the EN 635M 2576-5.0 power supply chip, the cathode of the first diode, the EN end of the second capacitor, the EN end of the power supply chip and the other end of the second inductor 2576-5.7V-5 power supply chip are respectively connected with the GND 2, the EN end of the power supply chip;
the 5V input end is respectively connected with one end of a fourth capacitor, the EN end of the TPS7A7001 power supply chip and the IN end of the TPS7A7001 power supply chip, the other end of the fourth capacitor is grounded, the GND end of the TPS7A7001 power supply chip is connected with one end of a first resistor, the other end of the first resistor is respectively connected with one end of a second resistor and the FB end of the TPS7A7001 power supply chip, the other end of the second resistor is respectively connected with one end of a fifth capacitor, the OUT end of the TPS7A7001 power supply chip and the 3.3V output end, and the other end of the fifth capacitor is grounded.
3. The wireless network based intelligent anti-theft system for factory equipment according to claim 1, wherein: the monitoring center comprises a data receiving and transmitting module, a data processing module, a display module and a memory; the data transmission module, the display module and the memory module are respectively connected with the data processing module.
4. The wireless network based intelligent anti-theft system for factory equipment according to claim 1, wherein: the sink node comprises a WiFi module, an SD card, a microprocessor module, a ZiGBee chip and a radio frequency circuit module, wherein the WiFi module and the SD card are respectively connected with the microprocessor module, and the microprocessor module is connected with the radio frequency circuit module through the ZiGBee chip.
5. The wireless network based intelligent anti-theft system for factory equipment according to claim 1, wherein: the controller module adopts an AVR series single chip microcomputer.
6. The wireless network based intelligent anti-theft system for factory equipment according to claim 1, wherein: the chip model of the acceleration sensor is KXR 94.
7. The wireless network based intelligent anti-theft system for factory equipment according to claim 1, wherein: the chip model of the angular velocity sensor is IDG-300.
8. The wireless network based intelligent anti-theft system for factory equipment as claimed in claim 3, wherein said display module is L CD display screen.
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| CN201922068207.3U CN211184253U (en) | 2019-11-27 | 2019-11-27 | Intelligent factory equipment anti-theft system based on wireless network |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112000157A (en) * | 2020-08-18 | 2020-11-27 | 四川诚亿兴科技有限公司 | Automatic bonding machine control system for ultrasonic aluminum wire |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112000157A (en) * | 2020-08-18 | 2020-11-27 | 四川诚亿兴科技有限公司 | Automatic bonding machine control system for ultrasonic aluminum wire |
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Effective date of registration: 20200730 Address after: Room 1602-1, 16 / F, 128 Fengyuan Road, Liwan District, Guangzhou City, Guangdong Province 510000 Patentee after: GUANGZHOU KEDEGAO INFORMATION TECHNOLOGY Co.,Ltd. Address before: 510000 room 1602, No.1, 11th fengxinyuan street, Fenghuang City, Zengcheng District, Guangzhou City, Guangdong Province Patentee before: Kong Ailing |
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