CN102692635B - Method for selecting global positioning system (GPS) positioning and base station positioning during store visit - Google Patents

Abstract

The invention relates to a method for selecting global positioning system (GPS) positioning and base station positioning during store visit. The method comprises the following steps of: judging whether the GPS positioning of a handheld terminal is valid or not at first, if the GPS positioning of the handheld terminal is valid, preferably selecting GPS positioning data as valid positioning data and storing the GPS positioning data in a data base, otherwise, selecting base station positioning data as valid positioning data and storing the base station positioning data in the data base; and when the position information of a target store is valid, comparing the distance between a base station positioning position and the position of the target store with the distance between a GPS positioning position and the position of the target store, selecting the shorter distance as the valid positioning data and storing the valid positioning data in the data base. Therefore, by the method, more accurate positioning data can be acquired, the accuracy of store visit tracks is improved, and more valid data is provided for enterprise store management.

Description

The screening technique of GPS location and architecture in a kind of shops visit process

Technical field

The screening technique of GPS location and architecture in a kind of shops visit process.

Background technology

Current, the enterprise of the industry that disappears soon is equipped with GPS mobile phone to business personnel, obtains the management that visit track realizes shops's visit, improve the implementation capacity of visit by GPS location and architecture.When business personnel carries out shops's visit, be mostly in indoor, due to the characteristic of GPS itself, now gps data is generally no-fix, is not accurately in real time, so often adopt architecture.But the positioning error of architecture itself is comparatively large, sometimes also inaccurate than the gps data of no-fix, this just causes the inaccuracy of visiting track, brings certain difficulty to management.

Summary of the invention

The object of the invention is to provide the screening technique of GPS location and architecture in a kind of shops visit process, to obtain locator data more accurately, improves the accuracy of shops's visit track, provides more efficiently data to the management of shops of enterprise.

The screening technique of GPS location and architecture in a kind of shops of the present invention visit process, specifically comprises the following steps:

After step 1, business carry handheld terminal arrival visit shops, service center system is logged in by handheld terminal, by handheld terminal and after the system synchronization time, upload current location information by this handheld terminal timing, this positional information comprises the GPS positioning states of handheld terminal, last effectively GPS location, the handheld terminal moment surely put in place for the last time, base station information, target shops ID;

Step 2, this handheld terminal real-time judge GPS positioning states, if in location, then directly select GPS locator data to be uploaded to service center system, be stored to database as effective locator data, flow process terminates, otherwise enters step 3;

Step 3, judge whether last GPS distance positioning time current time is less than threshold value, and in this way, select GPS locator data to be uploaded to service center system, be stored to database as effective locator data, flow process terminates, otherwise enters step 4;

If step 4 last GPS distance positioning time current time is greater than first threshold, then handheld terminal obtains the longitude and latitude data of current location according to base station information;

Step 5, judge that target shops ID is whether effective, if invalid, enter step 6, otherwise enter step 7;

Step 6, judge whether last GPS distance positioning time current time is less than Second Threshold, in this way, select GPS locator data, database is stored to as effective locator data, flow process terminates, otherwise select architecture data, be stored to database as effective locator data, flow process terminates;

Step 7, judge whether the GPS locator data that gathers or the architecture data positional information corresponding with target shops ID conform to, and in this way, then enter step 8, otherwise get back to step 6;

Step 8, compare the distance of architecture position and GPS position location and target shops position, if architecture position is little to the distance of shops position, just select architecture data, be stored to database as effective locator data, flow process terminates; Otherwise select GPS locator data, be stored to database as effective locator data, flow process terminates.

After have employed method of the present invention, first judge whether the GPS location of handheld terminal is effective, if effectively, then preferably GPS locator data is stored to database as effective locator data, otherwise, architecture data are selected to be stored to database as effective locator data, and, when the positional information of target shops is effective, the relatively distance of architecture position and GPS position location and target shops position, who is little to the distance of shops position, whom just selects be stored to database as effective locator data, like this, just locator data more accurately can be obtained, improve the accuracy of shops's visit track, more efficiently data are provided to the management of shops of enterprise.

Accompanying drawing explanation

Fig. 1 is workflow schematic diagram of the present invention.

Embodiment

As shown in Figure 1, the screening technique of GPS location and architecture in a kind of shops of the present invention visit process, specifically comprises the following steps:

After step 1, business carry handheld terminal arrival visit shops, service center system is logged in by handheld terminal, by handheld terminal and after the system synchronization time, current location information is uploaded by this handheld terminal timing, this positional information comprises the GPS positioning states of handheld terminal, last effectively GPS location, the handheld terminal moment surely put in place for the last time, base station information, target shops ID, if without visit task, then target shops ID is 0;

Step 2, this handheld terminal real-time judge GPS positioning states, if in location, then directly select GPS locator data to be uploaded to service center system, be stored to database as effective locator data, flow process terminates, otherwise enters step 3;

Step 3, judge whether last GPS distance positioning time current time is less than threshold value, and in this way, select GPS locator data to be uploaded to service center system, be stored to database as effective locator data, flow process terminates, otherwise enters step 4;

If step 4 last GPS distance positioning time current time is greater than first threshold, then handheld terminal obtains the longitude and latitude data of current location according to base station information;

Step 5, judge that target shops ID is whether effective, if invalid, enter step 6, otherwise enter step 7;

Step 6, judge whether last GPS distance positioning time current time is less than Second Threshold, in this way, select GPS locator data, database is stored to as effective locator data, flow process terminates, otherwise select architecture data, be stored to database as effective locator data, flow process terminates;

Step 7, judge whether the GPS locator data that gathers or the architecture data positional information corresponding with target shops ID conform to, and in this way, then enter step 8, otherwise get back to step 6;

Step 8, compare the distance of architecture position and GPS position location and target shops position, if architecture position is little to the distance of shops position, just select architecture data, be stored to database as effective locator data, flow process terminates; Otherwise select GPS locator data, be stored to database as effective locator data, flow process terminates.

The above, it is only present pre-ferred embodiments, not technical scope of the present invention is imposed any restrictions, thus every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.

Claims (1)

1. GPS location and the screening technique of architecture in shops's visit process, its feature is being to comprise the following steps:

After step 1, business carry handheld terminal arrival visit shops, service center system is logged in by handheld terminal, by handheld terminal and after the system synchronization time, current location information is uploaded by this handheld terminal timing, this positional information comprises the GPS positioning states of handheld terminal, last effectively GPS location, the handheld terminal moment surely put in place for the last time, base station information, target shops ID, if without visit task, then target shops ID is 0;

Step 2, this handheld terminal real-time judge GPS positioning states, if in location, then directly select GPS locator data to be uploaded to service center system, be stored to database as effective locator data, flow process terminates, otherwise enters step 3;

Step 3, judge whether last GPS distance positioning time current time is less than first threshold, and in this way, select GPS locator data to be uploaded to service center system, be stored to database as effective locator data, flow process terminates, otherwise enters step 4;

If step 4 last GPS distance positioning time current time is greater than first threshold, then handheld terminal obtains the longitude and latitude data of current location according to base station information;

Step 5, judge that target shops ID is whether effective, if invalid, enter step 6, otherwise enter step 7;

Step 6, judge whether last GPS distance positioning time current time is less than Second Threshold, in this way, select GPS locator data, database is stored to as effective locator data, flow process terminates, otherwise select architecture data, be stored to database as effective locator data, flow process terminates;

Step 7, judge whether the GPS locator data that gathers or the architecture data positional information corresponding with target shops ID conform to, and in this way, then enter step 8, otherwise get back to step 6;

Step 8, compare the distance of architecture position and GPS position location and target shops position, if architecture position is little to the distance of shops position, just select architecture data, be stored to database as effective locator data, flow process terminates; Otherwise select GPS locator data, be stored to database as effective locator data, flow process terminates.