CN205581328U - Hand -held type metal detector and detection system with locate function - Google Patents

Abstract

The technical problem that this patent will be solved overcomes not enough that prior art appears in some application scenario, provides a hand -held type metal detector who has the locate function, and the metal detector shell forms interconnect's handheld portion, transition portion and detection portion, and detection device installs at least in the detection portion, still be equipped with radio communication module and orientation module in the metal detector transition portion, transition portion surface still is equipped with the display screen. Owing to has installed orientation module on hand -held type metal detector, has realized the locate function to the securair staff. Through radio communication module networking, can be with hand -held type metal detector's location information transmission to system backstage, through authorizing the position that can accurately find the securair staff, conveniently make that the response is handled and to the management of equipment to the testing result.

Description

There is Handheld metal detector and the detection system of positioning function

Technical field

This utility model relates to electronic technology, technical field of security, a kind of Handheld metal detector with positioning function.

Background technology

Handheld metal detector as a kind of conventional security device, on airport, station, customs, the public place such as law court, be widely used in detection It is hidden in the metal with human body.Anti-riot fearing, the security pursued and captured an escaped prisoner etc. and deploy to ensure effective monitoring and control of illegal activities on, widely apply Handheld metal detector especially. Handheld metal detector is many times in indefinite place, or applies under the occasion of movement.Owing to safety check scene is that a security situation is multiple Miscellaneous Different high risk sites, safety inspector can face emergency that individual cannot process at any time and need assistance, at this moment, generally require and know spot； On the other hand, along with explosion-proof demand probably, the also beginning to car safety check of public transport occurs, existing hand-held metal detector does not possess geo-location Function, it is impossible to knowing that position, the especially safety check in large scale system monitoring are in time, generation event can not be known in time in Surveillance center Place, brings obstacle and delay can to emergency disposal timely.

Utility model content

This patent is to be solved technical problem is that the deficiency overcoming prior art to occur in some application scenario, it is desirable to provide one has positioning function Handheld metal detector, the detecting element for sending and receive detectable signal is at least installed in the shell of metal detector, for controlling The microcontroller of detecting element and for providing the battery of power supply, described shell forms interconnective Handheld Division, transition part and probe portion, at least visits Survey parts to be arranged in described probe portion, it is characterised in that in described metal detector transition part, be additionally provided with radio communication module and locating module, described Transition surface is additionally provided with display screen, and described radio communication module, locating module and display screen are connected with microcontroller.Owing to visiting at handheld metal Survey and be mounted with locating module on device, it is achieved the positioning function to security staff.Networked by radio communication module, can be by Handheld metal detector Location information be transferred to system background, the position of security staff can be correctly found by authorizing, convenient testing result is responded process and Management to equipment.Display location and communication signal strength and pattern and the display of detection data preservation file it is provided with outside component region described in display screen Screen.

Further, described radio communication module use technology be WiFi technology, Bluetooth technology, ZigBee technology, the one of mobile communication technology Plant or several combination in any.When selecting multiple communication technology to combine according to demand, safety inspector just can take the circumstances into consideration to select according to surrounding network signal environment Corresponding signal transmission technology is networked with system monitoring background server, sets up communication connection.

Further, described locating module select module is GPS module, Big Dipper locating module and UWB locating module that one or more are any Combination.When selecting multiple location technology to combine according to demand, can safety inspector can be according to receive satellite-signal or WIFI signal etc., and selection can To receive the location technology of corresponding signal, microcontroller reads location information, and by communication technology by the location information of Handheld metal detector It is transferred to system monitoring backstage.By authorizing the position that can correctly find security staff, convenient respond testing result processes and to equipment Management.

Further, transition part is respectively provided on two sides with switching radio communication module and the switching push button of locating module.When needs select specifically to communicate skill When art and location technology, can be carried out the switching of correlation technique, selected communication technology and the relevant information of location technology by switching push button will be in display Screen display.

Further, this patent have also been devised the detection system of the Handheld metal detector described in employing with positioning function, including monitoring backstage system System and multiple Handheld metal detectors, described Handheld metal detector is by radio communication module, locating module and the wireless company of monitoring background system Connect.

Handheld metal detector is bi-directionally connected with monitoring background system by radio communication module, and safety inspector can not only send location letter to backstage Breath, can receive the information that backstage sends over equally.Locating module carries out unidirectional connection with monitoring background system, it is achieved location information transmitted extremely Monitoring backstage.

Further, location information can not only be sent to monitor backstage by described Handheld metal detector, moreover it is possible to by daily detection data (such as metal Detection alarm time, alarm times, type of alarm etc.) or local state data (the switching on and shutting down time, work total duration, battery electric quantity, self-inspection Result, fault message etc.) automatically save and transmit to monitoring background system, it is achieved that to remotely the preserving of detection data or status data, analyze with The functions such as management, Handheld metal detector, by original isolated single-spot testing equipment, is changed into the terminal unit that is mutually related of networking.

Compared with prior art, the Handheld metal detector with positioning function described in this patent is owing to being provided with radio communication in metal detector Module, locating module, it is achieved the positioning function to security staff.Networked by radio communication module, can be by the location of Handheld metal detector Information is transferred to system background, and by authorizing the position that can correctly find security staff, convenient respond testing result processes and to equipment Management.

Accompanying drawing explanation

Fig. 1 is the system block diagram of this patent embodiment.

Fig. 2 is the structural representation of this patent embodiment.

Fig. 3 is the structural representation of this patent embodiment.

Detailed description of the invention

Below in conjunction with accompanying drawing, this patent is further explained explanation.Accompanying drawing being merely cited for property explanation, it is impossible to be interpreted as the restriction to this patent； In order to the present embodiment is more preferably described, some parts of accompanying drawing have omission, zoom in or out；To those skilled in the art, in accompanying drawing, some is public Know that structure and explanation thereof may be omitted will be understood by.

As shown in Figure 1 to Figure 3, this patent provides a kind of Handheld metal detector with positioning function, in the shell of metal detector at least Detecting element for sending and receive detectable signal is installed, for controlling the microcontroller of detecting element and for providing the battery of power supply, described Shell forms interconnective Handheld Division 30, transition part 20 and probe portion 10, at least exploring block and is arranged in described probe portion, and described metal is visited Being additionally provided with radio communication module and locating module in surveying device transition part 20, the surface of described transition part 20 is provided with display screen 21.Due at hand-held gold Belong to and be mounted with locating module on detector, it is achieved the positioning function to security staff.Networked by radio communication module, handheld metal can be visited The location information surveying device is transferred to system background, by authorizing the position that can correctly find security staff, conveniently testing result is responded place Reason and the management to equipment.

Described transition part both sides 20 are respectively equipped with switching radio communication module and the switching push button of locating module.When needs select specific communication technology And during location technology, the switching of correlation technique can be carried out by switching push button, selected communication technology and the relevant information of location technology will be at display screens Upper display.

Described radio communication module, locating module connect with microcontroller respectively.Handheld metal detector passes through radio communication module and microcontroller Being bi-directionally connected, safety inspector can not only can receive, to transmission location, backstage information, the information that backstage sends over equally.Locating module with micro- Unidirectional connection carried out by controller, it is achieved transmit location information to monitoring backstage.

Location information can not only be sent to monitor backstage by described Handheld metal detector, moreover it is possible to by daily detection data (when reporting to the police such as metal detection Between, alarm times, type of alarm etc.) or local state data (the switching on and shutting down time, work total duration, battery electric quantity, self-detection result, fault Information etc.) automatically save and transmit to backstage, it is achieved that to remotely the preserving of detection data or status data, analyze and the functions such as management, hand-held Metal detector, by original isolated single-spot testing equipment, is changed into the terminal unit that is mutually related of networking.

This patent further discloses the detection system that a kind of employing has the Handheld metal detector of positioning function, including monitoring background system and multiple hands Holding formula metal detector, described Handheld metal detector is by radio communication module, locating module and monitoring background system wireless connections.

Embodiment 1

When satellite-signal can be received, as when outdoor application Handheld metal detector carries out safety check, selecting GPS locating module to make For locating module, microcontroller reads the location information of GPS, then is transferred to monitor background system by radio communication module.

Embodiment 2

When satellite-signal can be received, as when outdoor application Handheld metal detector carries out safety check, selecting Big Dipper locating module to make For locating module, microcontroller reads Big Dipper location information, is transferred to monitor background system by radio communication module.

Embodiment 3

When satellite-signal can be received, as when outdoor application Handheld metal detector carries out safety check, selecting GPS to position mould simultaneously Block and person's Big Dipper locating module, so in the case of certain locating module does not has signal or breaks down, another can also normally position, will Response risk reduction.

Embodiment 4

When can receive satellite-signal seek quickness again speed location occasion under, use AGPS auxiliary global satellite positioning system, i.e. use GPS Location and architecture combine, and compare tradition gps satellite location, and AGPS locating speed faster, shortens the response time on backstage, quickly to do Go out response to process.

Embodiment 5

When cannot receive the place of satellite-signal in indoor, can be to select UWB ultra-wide band wireless location mode, UWB positioning precision is high, can With the position of accurate punctuate indoor Handheld metal detector, the location of convenient indoor detection.

Embodiment 6

As shown in Figures 2 and 3, when specifically used occasion cannot be determined, GPS locating module, Big Dipper locating module and UWB can be selected fixed Position module combines, and so can realize location in indoor and outdoor with or without the place of satellite-signal, and when a locating module malfunction and failure, Switch to other locating modules by locating module switching push button 22 can also normally position, risk reduction will be responded.Meanwhile, optional WIFI module The radio communication module combined with mobile communication module is networked with background server, and foundation is bi-directionally connected, and safety inspector just can be according to surrounding network signal Environment, by radio communication module switching push button 23, takes the circumstances into consideration to select corresponding signal transmission technology to network with system monitoring background server, sets up double To communication connection.The relevant informations such as warning, location can be transmitted in the occasion with or without WIFI, and the information sent from backstage can also be received, side Just get in touch with.

Obviously, above-described embodiment of this patent is only for clearly demonstrating this patent example, and is not the embodiment to this patent Limit.Can also make other changes in different forms on the basis of the above description, here without also all of embodiment being given With exhaustive.Any amendment, equivalent and the improvement etc. made within all spirit at this patent and principle, should be included in patent claims Protection domain within.

Claims (8)

1. there is a Handheld metal detector for positioning function, be at least provided with in the shell of metal detector for sending and receiving detection The detecting element of signal, for controlling the microcontroller of detecting element and for providing the battery of power supply, described shell formed interconnective Handheld Division, Transition part and probe portion, at least exploring block are arranged in described probe portion, it is characterised in that be additionally provided with channel radio in described metal detector transition part Letter module and locating module, described transition surface is additionally provided with display screen, and described radio communication module, locating module and display screen are with microcontroller even Connect.

The Handheld metal detector with positioning function the most according to claim 1, it is characterised in that described radio communication module uses Technology is one or more combination in any in WiFi technology, Bluetooth technology, ZigBee technology or mobile communication technology.

The hand-held metal detector with positioning function the most according to claim 2, it is characterised in that the module that described locating module selects For one or more combination in any in GPS module, Big Dipper locating module or UWB locating module.

4. according to the Handheld metal detector with positioning function described in any one of claims 1 to 3, it is characterised in that transition part both sides It is respectively equipped with switching radio communication module and the switching push button of locating module.

5. according to the Handheld metal detector with positioning function described in any one of claims 1 to 3, it is characterised in that described transition part Inside being additionally provided with detection data storage device, described detection data storage device is connected with microcontroller.

6. the detection system of the employing Handheld metal detector with positioning function described in any one of claim 1 to 5, it is characterised in that bag Include monitoring background system and multiple Handheld metal detector, after described Handheld metal detector is by radio communication module, locating module and monitoring Platform system wireless connects.

Detection system the most according to claim 6, it is characterised in that Handheld metal detector by radio communication module with monitoring backstage is System is bi-directionally connected.

Detection system the most according to claim 6, it is characterised in that Handheld metal detector is real with monitoring background system by locating module The unidirectional connection of row.