CN209641028U - It is a kind of to detect the alarm system illegally moved - Google Patents

Abstract

The utility model discloses a kind of alarm systems for detecting and illegally moving, including control module, induction module, communication module, locating module, cloud server；It can also include O&M end, voice module, switch detection module etc..The alarm method of alarm system includes the following steps: (1) under the state that shuts or under improper unlocking condition, and induction module detects the vibration degree and vibration frequency of lock；(2) when vibration degree >=given threshold that induction module detects, and vibration frequency be higher than preset value when, control module control open locating module, obtain lock location information；(3) control module controls communication module and reports illegal moving event information to cloud server, comprising: the time that the identification information, lock location information of vehicle where lock, illegal moving event occur.

Description

It is a kind of to detect the alarm system illegally moved

Technical field

The utility model relates to a kind of lock alarm system and alarm method more particularly to a kind of reports that detection is illegally moved Alert system.

Background technique

With the development of internet technology, it is almost seen everywhere in the shared bicycle that each large and medium-sized city in the whole nation is risen, Compared with the public bicycles of " having stake ", this " the no stake " taken and stopped at any time is shared bicycle and is brought greatly just to user Benefit.But also just since shared bicycle is with taking with stopping, without the characteristic of spud pile lock, therefore, it is easier to be disliked by criminal Meaning destroys lock, steals shared bicycle.According to data statistics, cause the lost contact rate of vehicle higher because of artificial destruction, it is therefore desirable to Using the means of technology, artificial destruction rate is reduced.But there is presently no a kind of reliable alarm mechanisms to be protected.

Therefore, it in shared bicycle field, needs to develop a kind of report that can illegal mobile behavior detected and be alarmed Alert mechanism.

Utility model content

Technical problem to be solved in the utility model: developing one kind can be detected and be alarmed to illegal mobile behavior Alarm mechanism, which can be achieved by alarm system and detection with alarm method.

In order to solve the above-mentioned technical problem, the utility model in a first aspect, providing a kind of detects the report that illegally moves Alert system, comprising: control module, induction module, communication module, locating module, cloud server；Wherein,

Control module is connect with induction module, communication module, locating module respectively；

Induction module is configured as: for sensing the vibration degree and vibration frequency of lock, and according to vibration degree and shake Dynamic frequency judges whether that illegal moving event occurs；In case of illegal moving event, then trigger control module issues instruction；

Locating module is configured as: being positioned for receiving the instruction of control module, and to lock, is obtained positioning letter Breath；

Communication module is configured as: for receiving the instruction of control module, reporting illegal moving event to cloud server Information, comprising: the time that the identification information, lock location information of vehicle where lock, illegal moving event occur.

Further, alarm system further includes switch detection module, and switch detection module is configured as: for detecting lock Switch state；In the state that lock is closed, induction module carries out the judgement of illegal moving event.

Further, alarm system further includes voice module, and voice module is connect with control module, and voice module is configured Are as follows: for receiving the instruction of control module, and play alarm voice.

Further, alarm system further includes O&M end, and O&M end is configured as: being received simultaneously for receiving cloud server The illegal moving event information of forwarding.

Further, induction module includes at least one acceleration transducer, and acceleration transducer is configured as: acceleration Sensor is provided with a threshold value, if detecting that the vibration degree of lock is greater than the threshold value, is denoted as 1 interruption, more in 1 second Secondary continuous interruption is also only denoted as 1 time；If the interruption times recorded in preset duration are more than preset times, judge to occur non- Method moving event.

Further, threshold value is set to >=100mg, and g is gravity acceleration value；Preset duration is 10-30 seconds, is preset Number is 5-20 times.

Further, after illegal moving event occurs, locating module switches to following any working condition:

(1) locating module is normally opened；

(2) locating module unlatching is controlled at regular intervals by control module, locating module enters back into pass after refreshing positioning Closed state；

(3) positioning instruction is issued to control module at regular intervals from cloud server, then is controlled and is determined by control module Position module is opened, and locating module enters back into closed state after refreshing positioning.

Further, control module, communication module, locating module are arranged inside lock.

Further, induction module is also disposed inside lock.

The second aspect of the utility model provides a kind of method for detecting and illegally moving, includes the following steps:

(1) under the state that shuts or under improper unlocking condition, induction module detects the vibration degree and vibration frequency of lock Rate.The improper unlocking condition can be by control module from getting, i.e., control module does not obtain unlocking instruction and switch detection Device detection lock is in unlocking condition.

(2) when vibration degree >=given threshold that induction module detects, then it is denoted as 1 interruption, repeatedly connecting in 1 second Continuous interruption is also only denoted as 1 time；If the interruption times recorded in preset duration are more than preset times, judge to occur illegally to move Dynamic event；At this point, locating module is opened in control module control, lock location information is obtained；

(3) control module controls communication module and reports illegal moving event information to cloud server, comprising: where lock The identification information of vehicle, lock location information, the illegal mobile time occurred.

Further, communication module reports report cycle >=40s of illegal moving event information to cloud server.

Further, cloud server is currently transported according to the information with vehicle after receiving illegal moving event information Battalion's state judges whether illegal moving event is true.The operation state include in riding, be idle in, maintenance it is medium.

Further, if cloud server judges that vehicle is in operation mode and illegal moving event occurs for vehicle, Then send instructions under cloud server, trigger control module control voice module sounds an alarm voice；And/or cloud server to The O&M end of vehicle region sends illegal moving event information.

Further, the alarm voice that voice module plays is stored in the voice in lock, or from cloud service The voice of device downloading.

Further, it is unlocked by client or O&M end, after cloud server assigns unlocking instruction to control module, Even if not reporting illegal moving event information when vibration degree >=given threshold that induction module detects yet；

Alternatively, cloud server also judges illegal mobile thing according to unlocking instruction even if reporting illegal moving event information Part is invalid, and the instruction for playing alarm voice is not issued to voice module, and does not send illegal moving event letter to O&M end Breath.

The beneficial effects of the utility model are: the generation of illegal moving event can be detected in time, and sound an alarm, it is right Illegal mobile behavior plays the role of fright.Simultaneously, moreover it is possible to timely feedback and give O&M end, operation maintenance personnel is on the scene processing.In addition, The big data that illegal moving event can also be obtained carries out subsequent analysis.

Detailed description of the invention

Fig. 1 is the functional block diagram of alarm system in one preferred embodiment of the utility model.

Specific embodiment

Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation It is bright, to be fully understood from the purpose of this utility model, feature and effect.

The illegal mobile alarm system of the utility model as shown in Figure 1, the system mainly by lock and cloud server structure At furthermore may also include O&M end.Lock and O&M end all pass through wireless network and cloud server keeps communicating to connect.Lock It with control module, and connect with control module and controlled induction module, communication module, locating module, can additionally wrap Include switch detection module, voice module etc..

The alarm system of the utility model is mainly used for bicycle, also can be suitably used for electric bicycle, motorcycle etc. certainly Arbitrary two wheeler or three-wheeled vehicle.

[control module]

Control module is the central processing unit of lock, carries out overall control to movement of each module of alarm system etc., Such as the instruction from cloud server, information from the other each modules of lock etc. are handled, and to other each modules Send control instruction etc..

[induction module]

For sensing the vibration degree of lock, judges whether that illegal moving event occurs, in case of the event, then trigger Control module opens alarm mechanism.Induction module includes at least one acceleration transducer (g-sensor), the acceleration sensing Device is provided with a threshold value, interruption is triggered if the vibration degree >=threshold value for detecting lock, and even if 1s internal trigger is multiple It interrupts, the second, also only meter was primary interrupts frequency, i.e., it is 0 or 1 that frequency is interrupted in triggering per second, if the primary interruption of certain internal trigger in 1 second, The frequency of preset time internal trigger interruption if frequency >=preset standard K judges that illegal moving event occurs before then counting, Control module reports server.Wherein, gsensor threshold value is set as the >=a certain value of 100mg；Preset time is 10s-20s, in advance If standard K is 5-10.Preferably, after triggering illegal moving event, control module is waken up, when not triggering illegal moving event, control Molding block is in a dormant state.Preferably, after triggering illegal moving event, control module is waken up；Illegal moving event is not triggered When, control module is in a dormant state.

Down trigger mode is set by acceleration transducer, sets a more sensitive value for the threshold value of interruption (value is adjusted by largely test, so that most of illegal movement can be detected).But because threshold Value is more sensitive, if do not limited by remaining method, is very easy to cause to report by mistake.The method that this system uses As follows: interrupting per second is once effectively that, even if multiple interruption has occurred in this second, remaining can also be ignored. Number is effectively interrupted within a certain period of time and has reached setting value, it is judged that illegal movement has occurred.

It is whether illegally mobile without detecting it has been generally acknowledged that bicycle is in riding condition after unlocking.Therefore unlock after need by Acceleration transducer is closed to reduce power consumption.

[communication module]

The instruction for receiving control module, reports illegal moving event information and location information to cloud server.Communicate mould Block is communicated by wireless network with cloud server foundation.

Communication module can be the combination including hardware, software or embedded logic module or this two or more class component Electronic device.Communication module includes: using processing unit and radio frequency/digital signal processor processing unit；User identifies mould Block card；It may include the memory device of ROM, RAM, flash memory or their any combination；Wi-Fi and/or blue tooth interface；It has It is associated with the electric power management circuit of battery；USB interface and connector.

In the present invention, wireless network covers any suitable wireless network, such as, but not limited to 5G network, 4G net Network, 3G network, GPRS, Wi-Fi etc..In addition, the wireless network that cloud server and communication module are coupled together and general The wireless network that cloud server and O&M end (or client) are coupled together, can be the same wireless network, can also be with It is different wireless network.

[locating module]

The instruction for receiving control module, positions lock.After triggering illegal moving event, locating module can be normal It opens, or can each be controlled and be opened with preset time by control module, enter back into closed state after refreshing positioning；It can also be by Server issues positioning instruction to control module every a preset time, by control module control open, refresh positioning after again into Enter closed state.Closing can reduce power consumption after locating module refreshes location information, monitor for a long time.

Locating module is GPS module or big-dipper satellite locating module etc., can collect the location information (positioning being presently in Information) and report to control module.Under the control of control module, which can be sent to cloud via communication module Server.

[cloud server]

It receives bicycle status information sent by the communication module of lock etc. and manages the bicycle.In addition, O&M end The lock is controlled via cloud server or cloud server directly controls the lock.Cloud server is logical Wireless network is crossed to communicate with the foundation of O&M end.

In the present invention, cloud server should be understood offer processing, database, communications service service point. For example, server can refer to the single physical processor with related communication and data storage and database facility, or It can refer to networking or the processor gathered, network of relation and the aggregate for storing equipment, and to software and one or more Database Systems and the application software of support service provided by the server are operated.Server can be in configuration or performance It is widely different, but server generally may include one or more central processing unit and memory.Server further includes one A or multiple mass-memory units, one or more power supplys, one or more wired or wireless network interfaces, one or more Input/output interface or one or more operating system, such as, WindowsServer, macOS, Unix, Linux, FreeBSD, etc..

Specifically, cloud server can be monolithic servers or point across multicomputer or computer data center Dissipate formula server.Server can be various types of, such as, but not limited to network server, NEWS SERVER, mail service Device, message server, Advertisement Server, file server, application server, interactive server, database server, or agency Server.In some embodiments, each server may include hardware, software, or support for execute server or real The embedded logic module of existing proper function or the combination of this two or more class component.In the present invention, server is used Repertoire necessary to bicycle management is supported in offer.In the present invention, cloud server can calculate and judge Whether the signal that theftproof lock issues is as produced by illegal mobile behavior.In addition, cloud server can be to the control mould of lock Block sends instruction, sounds an alarm or does not sound an alarm to control anti-theft vehicle lock.Cloud server can also be sent to theftproof lock to be referred to It enables so that its timing or in real time upload car status information etc. (such as location information etc.).

[voice module]

The judging result of illegal moving event is transferred to control module by induction module, and control module is sent to voice module Instruction, voice module receive the instruction of control module, play alarm voice.In the present embodiment, voice module includes that can generate The audio alarm module of audio alarm.In addition to voice module, warning function can also be realized by optical-electric module.

[power supply module]

Power supply module can be above-mentioned various electronic module power supplies.Power supply module typically contains battery and fills as electric energy storage When setting, but in the case where can be from external power supply in real time, such as electricity can be adopted by solar energy, can also not have battery, and It is that the power supply module is realized for example, by the combination of photovoltaic element and capacitor etc..Power supply module is electrically connected to control mould Block via control module to other each module for power supply, but can also directly be electrically connected to each module respectively and power for it.

Alarm system further includes switch detection module, detects the switch state of lock, in the state that lock is closed, induction Module carries out the judgement of illegal moving event.

Alarm system further includes that the event is believed after cloud server receives the illegal moving event reported in O&M end Breath and the location information refreshed are sent to the O&M end in region.

Control module, communication module, locating module in above-mentioned alarm system are arranged inside intelligent bicycle lock, it is preferable that Induction module is also disposed inside the intelligent bicycle lock.More preferably, which can carry out failure, cannot be just when detecting When often reading data and/or being unable to triggered as normal when detecting interruption, induction module is reported to break down.

[detection method]

Under the state that shuts, induction module detects the vibration degree and vibration occurrence frequency of lock, when the vibration detected Degree >=given threshold, and when frequency >=K occurs for vibration within a preset time, positioning mould is opened in trigger control module control Block obtains lock current location, and control module controls communication module and reports illegal moving event information to cloud server, including The car number of vehicle where lock, the location information of lock, the illegal mobile time etc. occurred.

It is unlocked by client or O&M end, after cloud server assigns unlocking instruction to control module, even if induction When vibration degree >=given threshold that module detects, illegal moving event information is not reported yet；Alternatively, even if reporting illegal shifting Dynamic event information, cloud server also judges that illegal moving event is invalid according to unlocking instruction, not to broadcast under voice module The instruction of alarm voice is put, and does not send illegal moving event information to O&M end.

Preferably, cloud server is after receiving illegal mobile message, according to reporting information and vehicle currently to run shape State judges whether illegal moving event is true.

If server judges that vehicle is in operation mode, and illegal moving event occurs for vehicle, then bristles with anger under server It enables, trigger control module control voice module sounds an alarm voice；And/or server is sent out to the O&M end of vehicle region Send illegal moving event information.

Preferably, the lock voice module play alarm voice can store the voice in lock, be also possible to from The voice of server end downloading.

More preferably, alarm voice cycle >=lock that lock plays reports the illegal moving event period.It is held detecting During continuous illegal movement, every voice just carries out next round broadcasting after finishing playing.And continue illegal movement detecting In the process, lock reports primary illegal moving event more preferably to report companion every time at interval of preset time to cloud server With alarm voice of broadcasting.Preferably, lock report cycle >=40s.

The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain Available technical solution is tested, it all should be within the scope of protection determined by the claims.

Claims (8)

1. a kind of detect the alarm system that illegally moves characterized by comprising control module, induction module, communication module, Locating module, cloud server；Wherein,

The control module is connect with the induction module, the communication module, the locating module respectively；

The induction module is configured as: for sensing the vibration degree and vibration frequency of lock, and according to vibration degree and shake Dynamic frequency judges whether that illegal moving event occurs；In case of illegal moving event, then triggers the control module sending and refer to It enables；

The locating module is configured as: being positioned for receiving the instruction of control module, and to lock, is obtained positioning letter Breath；

The communication module is configured as: for receiving the instruction of control module, Xiang Suoshu cloud server reports illegal movement Event information, comprising: the identification information, the lock location information of vehicle where the lock, illegal moving event occur Time.

2. the alarm system that a kind of detection according to claim 1 is illegally moved, which is characterized in that the alarm system is also Including switching detection module, the switch detection module is configured as: for detecting the switch state of lock；It is closed in the lock In the state of closing, the induction module carries out the judgement of illegal moving event.

3. the alarm system that a kind of detection according to claim 1 is illegally moved, which is characterized in that the alarm system is also Including voice module, the voice module is connect with the control module, and the voice module is configured as: described for receiving The instruction of control module, and play alarm voice.

4. the alarm system that a kind of detection according to claim 1 is illegally moved, which is characterized in that the alarm system is also Including O&M end, the O&M end is configured as: the illegal movement for receiving and forwarding for receiving the cloud server Event information.

5. the alarm system that a kind of detection according to claim 1 is illegally moved, which is characterized in that the induction module packet At least one acceleration transducer is included, the acceleration transducer is configured as: the acceleration transducer is provided with a threshold value.

6. the alarm system that a kind of detection according to claim 5 is illegally moved, which is characterized in that the threshold value is set It is gravity acceleration value for >=100mg, g.

7. the alarm system that a kind of detection according to claim 1 is illegally moved, which is characterized in that the control module, The communication module, the locating module are arranged inside the lock.

8. the alarm system that a kind of detection according to claim 7 is illegally moved, which is characterized in that the induction module is set It sets inside the lock.